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newlib-cygwin/winsup/cygwin/ChangeLog

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* exceptions.cc (_cygtls::call_signal_handler): Minor cleanup.
2005-09-26 22:58:16 +08:00
2005-09-26 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (_cygtls::call_signal_handler): Minor cleanup.
* fhandler.h (class fhandler_dev_raw): Add drive information members drive_size, current_position and bytes_per_sector. (fhandler_dev_floppy::get_drive_info): Declare. * fhandler_floppy.cc (fhandler_dev_floppy::is_eom): Define ERROR_SEEK and ERROR_SECTOR_NOT_FOUND as end-of-medium conditions. (fhandler_dev_floppy::get_drive_info): New method to have one function retrieving drive info. (fhandler_dev_floppy::open): Call get_drive_info to get drive information right from the start. (fhandler_dev_floppy::lseek): Use and set drive information members. Especially keep track of current_position. (fhandler_dev_floppy::ioctl): Ditto. * fhandler_raw.cc (fhandler_dev_raw::write_file): Keep track of current_position. (fhandler_dev_raw::read_file): Ditto. (fhandler_dev_raw::raw_read): Never try to read beyond end-of-medium. (fhandler_dev_raw::dup): Handle new drive information members.
2005-09-26 22:55:40 +08:00
2005-09-26 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_dev_raw): Add drive information members
drive_size, current_position and bytes_per_sector.
(fhandler_dev_floppy::get_drive_info): Declare.
* fhandler_floppy.cc (fhandler_dev_floppy::is_eom): Define ERROR_SEEK
and ERROR_SECTOR_NOT_FOUND as end-of-medium conditions.
(fhandler_dev_floppy::get_drive_info): New method to have one function
retrieving drive info.
(fhandler_dev_floppy::open): Call get_drive_info to get drive
information right from the start.
(fhandler_dev_floppy::lseek): Use and set drive information members.
Especially keep track of current_position.
(fhandler_dev_floppy::ioctl): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::write_file): Keep track of
current_position.
(fhandler_dev_raw::read_file): Ditto.
(fhandler_dev_raw::raw_read): Never try to read beyond end-of-medium.
(fhandler_dev_raw::dup): Handle new drive information members.
* exceptions.cc (handle_exceptions): Just si_code to SI_KERNEL first and let it be overridden. * exceptions.cc (_cygtls::call_signal_handler): Call signal handler with extra siginfo_t * and void * parameters when SA_SIGINFO flag is set. * signal.cc (signal): Clear SA_SIGINFO flag. (sigqueue): Fix incorrect setting of si_code. * sigproc.cc (signal_fixup_after_exec): Clear SA_SIGINFO flag when setting handler to SIG_DFL.
2005-09-26 22:51:48 +08:00
2005-09-26 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (handle_exceptions): Just si_code to SI_KERNEL first
and let it be overridden.
2005-09-26 Yitzchak Scott-Thoennes <sthoenna@efn.org>
* exceptions.cc (_cygtls::call_signal_handler): Call signal handler
with extra siginfo_t * and void * parameters when SA_SIGINFO flag is
set.
* signal.cc (signal): Clear SA_SIGINFO flag.
(sigqueue): Fix incorrect setting of si_code.
* sigproc.cc (signal_fixup_after_exec): Clear SA_SIGINFO flag when
setting handler to SIG_DFL.
* exceptions.cc (handle_exceptions): Properly fill out si_code.
2005-09-26 21:23:47 +08:00
2005-09-26 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (proc_waiter): Properly fill out si_code as according to SUSv3. * exceptions.cc (handle_exceptions): Properly fill out si_code as according to SUSv3.
2005-09-26 21:47:27 +08:00
* pinfo.cc (proc_waiter): Properly fill out si_code as according to SUSv3.
2005-09-26 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (handle_exceptions): Properly fill out si_code as
according to SUSv3.
* exceptions.cc (handle_exceptions): Properly fill out si_code.
2005-09-26 21:23:47 +08:00
* sigproc.cc (wait_sig): Cosmetic change. * pinfo.cc (pinfo::exit): Don't explicitly remove myself since some other thread may still be using it.
2005-09-26 09:27:36 +08:00
2005-09-25 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (wait_sig): Cosmetic change.
* pinfo.cc (pinfo::exit): Don't explicitly remove myself since some
other thread may still be using it.
* sigproc.cc (sigproc_terminate): More reversion of always-exit-from-sigthread change.
2005-09-25 03:17:49 +08:00
2005-09-24 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (sigproc_terminate): More reversion of
always-exit-from-sigthread change.
* shared.cc (open_shared): Add crucial bit of debugging info.
2005-09-24 07:56:17 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
* shared.cc (open_shared): Add crucial bit of debugging info.
Semi-reversion of always-exit-from-sigthread change of 2005-09-15. * exceptions.cc (sigpacket::process): Eliminate return after call to reinstated noreturn function. (signal_exit): Allow function to exit when a captive process has been terminated. * pinfo.cc (pinfo::exit): Enter exit_lock here. Once again exit here under control of exit_lock. * sigproc.cc (sig_send): Don't wait for completion if process is exiting. Remove special __SIGEXIT accommodations. (wait_sig): Just exit the thread when a __SIGEXIT has been detected. Don't exit the process.
2005-09-24 07:37:52 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
Semi-reversion of always-exit-from-sigthread change of 2005-09-15.
* exceptions.cc (sigpacket::process): Eliminate return after call to
reinstated noreturn function.
(signal_exit): Allow function to exit when a captive process has been
terminated.
* pinfo.cc (pinfo::exit): Enter exit_lock here. Once again exit here
under control of exit_lock.
* sigproc.cc (sig_send): Don't wait for completion if process is exiting.
Remove special __SIGEXIT accommodations.
(wait_sig): Just exit the thread when a __SIGEXIT has been detected.
Don't exit the process.
* net.cc (cygwin_gethostbyname): Remove debugging cruft.
2005-09-24 07:25:25 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
* net.cc (cygwin_gethostbyname): Remove debugging cruft.
* pinfo.cc (pinfo::exit): Call ExitProcess if called from signal thread.
2005-09-24 04:05:50 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Call ExitProcess if called from signal
thread.
* pinfo.cc (pinfo::exit): Eliminate use of _my_tls.thread_handle.
2005-09-24 03:23:26 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Eliminate use of _my_tls.thread_handle.
* tlsoffsets.h: Regenerate.
2005-09-24 03:24:03 +08:00
* tlsoffsets.h: Regenerate.
* pinfo.cc (pinfo::exit): Eliminate use of _my_tls.thread_handle.
2005-09-24 03:23:26 +08:00
* cygtls.h (struct _cygtls::thread_handle): Remove/revert. * sigproc.h (struct sipacket::thread_handle): Put thread_handle here. * sigproc.cc (sigproc_terminate): Move setting of thread_handle... (sig_send): ...to here. Put it in packet being sent. Only close pack.wakeup when we're waiting for completion. (wait_sig): Use thread_handle directly from received packet.
2005-09-23 23:18:22 +08:00
2005-09-23 Christopher Faylor <cgf@timesys.com>
* cygtls.h (struct _cygtls::thread_handle): Remove/revert.
* sigproc.h (struct sipacket::thread_handle): Put thread_handle here.
* sigproc.cc (sigproc_terminate): Move setting of thread_handle...
(sig_send): ...to here. Put it in packet being sent. Only close
pack.wakeup when we're waiting for completion.
(wait_sig): Use thread_handle directly from received packet.
* cygheap.cc (cygheap_fixup_in_child): It's not just for exec. * cygtls.h (struct _cygtls::thread_handle): New field. * dcrt0.cc (exit_lock): Remove declaration. * winsup.h (exit_lock): Add declaration. * exceptions.cc (sigpacket::process): Properly return after signal_exit. * pinfo.cc (pinfo::exit): Only exit the process if _my_tls.thread_handle has not been filled out -- which should be an impossible event. * sigproc.cc (sigproc_terminate): Fillout _my_tls.thread_handle to provide something for wait_sig to wait for. Use the siginfo_t version of sig_send and fill out the tls argument with _my_tls. (wait_sig): Wait for the thread specified in pack.tls or (for now) complain bitterly if it doesn't exit.
2005-09-23 11:35:41 +08:00
2005-09-22 Christopher Faylor <cgf@timesys.com>
* cygheap.cc (cygheap_fixup_in_child): It's not just for exec.
* cygtls.h (struct _cygtls::thread_handle): New field.
* dcrt0.cc (exit_lock): Remove declaration.
* winsup.h (exit_lock): Add declaration.
* exceptions.cc (sigpacket::process): Properly return after
signal_exit.
* pinfo.cc (pinfo::exit): Only exit the process if
_my_tls.thread_handle has not been filled out -- which should be an
impossible event.
* sigproc.cc (sigproc_terminate): Fillout _my_tls.thread_handle to
provide something for wait_sig to wait for. Use the siginfo_t version
of sig_send and fill out the tls argument with _my_tls.
(wait_sig): Wait for the thread specified in pack.tls or (for now)
complain bitterly if it doesn't exit.
* tlsoffsets.h: Regenerate.
2005-09-23 11:40:57 +08:00
* tlsoffsets.h: Regenerate.
* cygheap.cc (cygheap_fixup_in_child): It's not just for exec. * cygtls.h (struct _cygtls::thread_handle): New field. * dcrt0.cc (exit_lock): Remove declaration. * winsup.h (exit_lock): Add declaration. * exceptions.cc (sigpacket::process): Properly return after signal_exit. * pinfo.cc (pinfo::exit): Only exit the process if _my_tls.thread_handle has not been filled out -- which should be an impossible event. * sigproc.cc (sigproc_terminate): Fillout _my_tls.thread_handle to provide something for wait_sig to wait for. Use the siginfo_t version of sig_send and fill out the tls argument with _my_tls. (wait_sig): Wait for the thread specified in pack.tls or (for now) complain bitterly if it doesn't exit.
2005-09-23 11:35:41 +08:00
* pinfo.cc (set_myself): Call strace.hello unconditionally when DEBUGGING. (pinfo::init): Sleep and issue debugging output before looping when a PID_EXITED is found.
2005-09-23 05:10:07 +08:00
2005-09-22 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (set_myself): Call strace.hello unconditionally when
DEBUGGING.
(pinfo::init): Sleep and issue debugging output before looping when a
PID_EXITED is found.
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix copy/paste bug.
2005-09-23 01:53:38 +08:00
2005-09-22 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix copy/paste
bug.
* strace.cc (strace::vsprntf): Avoid accessing myself->pid if !myself.
2005-09-23 01:06:48 +08:00
2005-09-22 Christopher Faylor <cgf@timesys.com>
* strace.cc (strace::vsprntf): Avoid accessing myself->pid if !myself.
* include/sys/strace.h (_STRACE_ON): Remove semicolon from definition. (_STRACE_OFF): Remove semicolon from definition.
2005-09-23 00:41:36 +08:00
2005-09-22 Christopher Faylor <cgf@timesys.com>
* include/sys/strace.h (_STRACE_ON): Remove semicolon from definition.
(_STRACE_OFF): Remove semicolon from definition.
* fhandler.h (fhandler_base::fstat_helper): Declare with additional file attributes argument. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Use file attributes evaluated from NtQueryFileInformation or FileInformationByHandle in call to fstat_helper. Set pc.fileattr from just evaluated file attributes here. (fhandler_base::fstat_by_name): Use file attributes evaluated from FindFileFirst or default attribute in call to fstat_helper. Set pc.fileattr from just evaluated file attributes here. (fhandler_base::fstat_helper): Use file attributes given as argument, not file attributes stored in this fhandler, since this information is potentially wrong. Add comment to explain this. * path.h (has_attribute): New global inline function. (path_conv::set_attributes): New method to change fileattr.
2005-09-22 23:52:02 +08:00
2005-09-22 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base::fstat_helper): Declare with additional
file attributes argument.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Use
file attributes evaluated from NtQueryFileInformation or
FileInformationByHandle in call to fstat_helper.
Set pc.fileattr from just evaluated file attributes here.
(fhandler_base::fstat_by_name): Use file attributes evaluated from
FindFileFirst or default attribute in call to fstat_helper.
Set pc.fileattr from just evaluated file attributes here.
(fhandler_base::fstat_helper): Use file attributes given as argument,
not file attributes stored in this fhandler, since this information
is potentially wrong. Add comment to explain this.
* path.h (has_attribute): New global inline function.
(path_conv::set_attributes): New method to change fileattr.
* cygthread.cc (cygthread::operator new): Just use getenv() to look for CYGWIN_FREERANGE_NOCHECK since the Windows environment may be truncated by being previously execed.
2005-09-22 03:29:50 +08:00
2005-09-21 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::operator new): Just use getenv() to look for
CYGWIN_FREERANGE_NOCHECK since the Windows environment may be truncated
by being previously execed.
* spawn.cc (av::fixup): Just blindly run any file if it has a .bat or .cmd extension.
2005-09-21 02:32:23 +08:00
2005-09-20 Christopher Faylor <cgf@timesys.com>
* spawn.cc (av::fixup): Just blindly run any file if it has a .bat or
.cmd extension.
* dcrt0.cc (do_exit): Only call sigproc_terminate from one location -- pinfo::exit. * pinfo.cc (pinfo::exit): Move sigproc_terminate later so that signals can be processed while waiting for hExeced child. (pinfo::maybe_set_exit_code_from_windows): Set exit code from sigExeced if it is non-zero. Set exit_state to ES_EXEC_EXIT prior to waiting for captive process exit code. * exceptions.cc (sigExeced): New global variable. (signal_exit): Remove noreturn attribute from declaration. (signal_exit): Just terminate captive process and return if hExeced on the theory that the exit will be subsequently handled in the main thread. * sigproc.cc (sigproc_terminate): Eliminate test for ES_SIGPROCTERMINATE and use ES_FINAL instead. (sig_send): Use no_signals_available instead of duplicate test. * winsup.h (ES_EXEC_EXIT): New enum. (ES_SIGPROCTERMINATE): Delete.
2005-09-20 10:06:57 +08:00
2005-09-19 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (do_exit): Only call sigproc_terminate from one location --
pinfo::exit.
* pinfo.cc (pinfo::exit): Move sigproc_terminate later so that signals
can be processed while waiting for hExeced child.
(pinfo::maybe_set_exit_code_from_windows): Set exit code from sigExeced
if it is non-zero. Set exit_state to ES_EXEC_EXIT prior to waiting for
captive process exit code.
* exceptions.cc (sigExeced): New global variable.
(signal_exit): Remove noreturn attribute from declaration.
(signal_exit): Just terminate captive process and return if hExeced on
the theory that the exit will be subsequently handled in the main
thread.
* sigproc.cc (sigproc_terminate): Eliminate test for
ES_SIGPROCTERMINATE and use ES_FINAL instead.
(sig_send): Use no_signals_available instead of duplicate test.
* winsup.h (ES_EXEC_EXIT): New enum.
(ES_SIGPROCTERMINATE): Delete.
* sigproc.cc (talktome): Take siginfo_t argument. Don't scan all pids trying to find one that's talking to me. Just use the pid from siginfo_t. (wait_pid): Pass siginfo_t argument to talktome.
2005-09-19 22:15:06 +08:00
2005-09-19 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (talktome): Take siginfo_t argument. Don't scan all pids
trying to find one that's talking to me. Just use the pid from
siginfo_t.
(wait_pid): Pass siginfo_t argument to talktome.
* pipe.cc (fhandler_pipe::open): Use 'cfree' to free buffer since it is now allocated by cmalloc.
2005-09-18 04:36:34 +08:00
2005-09-17 Christopher Faylor <cgf@timesys.com>
* pipe.cc (fhandler_pipe::open): Use 'cfree' to free buffer since it is
now allocated by cmalloc.
* net.cc (cygwin_inet_ntop): Change len argument to socklen_t to follow SUSv3. * include/arpa/inet.h (inet_ntop): Ditto. * include/cygwin/in.h: Include cygwin/socket.h to get socklen_t.
2005-09-17 16:55:30 +08:00
2005-09-17 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_inet_ntop): Change len argument to socklen_t to
follow SUSv3.
* include/arpa/inet.h (inet_ntop): Ditto.
* include/cygwin/in.h: Include cygwin/socket.h to get socklen_t.
* environ.cc (build_env): Use "kilo"bytes not "mega"bytes. Return immediately on error. * spawn.cc (spawn_guts): Set return value to -1 on error from build_env.
2005-09-17 04:12:12 +08:00
2005-09-16 Christopher Faylor <cgf@timesys.com>
* environ.cc (build_env): Use "kilo"bytes not "mega"bytes. Return
immediately on error.
* spawn.cc (spawn_guts): Set return value to -1 on error from
build_env.
* environ.cc (build_env): Clear envblock and return NULL on attempt to use env var > 32K. * spawn.cc (spawn_guts): Set E2BIG if build_env detects an error.
2005-09-17 03:58:12 +08:00
2005-09-16 Christopher Faylor <cgf@timesys.com>
* environ.cc (build_env): Clear envblock and return NULL on attempt to
use env var > 32K.
* spawn.cc (spawn_guts): Set E2BIG if build_env detects an error.
* environ.cc (environ_init): Protect with a 'myfault' in case GetEnvironmentStrings misbehaves. * environ.cc (environ_init): Add debugging output with value returned from GetEnvironmentStrings.
2005-09-16 23:56:06 +08:00
2005-09-16 Christopher Faylor <cgf@timesys.com>
* environ.cc (environ_init): Protect with a 'myfault' in case
GetEnvironmentStrings misbehaves.
2005-09-16 Christopher Faylor <cgf@timesys.com>
* environ.cc (environ_init): Add debugging output with value returned
from GetEnvironmentStrings.
* environ.cc (environ_init): Issue an error if GetEnvironmentStrings fails and return.
2005-09-16 22:52:32 +08:00
2005-09-16 Christopher Faylor <cgf@timesys.com>
* environ.cc (environ_init): Issue an error if GetEnvironmentStrings
fails and return.
* pinfo.h (EXITCODE_SET): Move out of range of Windows error. (EXITCODE_NOSET): Ditto. * sigproc.cc (no_signals_available): Remove check for hwait_sig. Just rely on my_sendsig. Pass in an argument controlling when it is appropriate to test EXITCODE_SET. (proc_can_be_signalled): Remove checks for myself since this function is never called in that context. (sigproc_init): Pre-initialize my_sendsig to non-zero so that proc_can_be_signalled will know that we expect to be signalable soon. (sig_send): Change debugging output.
2005-09-16 11:16:17 +08:00
2005-09-15 Christopher Faylor <cgf@timesys.com>
* pinfo.h (EXITCODE_SET): Move out of range of Windows error.
(EXITCODE_NOSET): Ditto.
* sigproc.cc (no_signals_available): Remove check for hwait_sig. Just
rely on my_sendsig. Pass in an argument controlling when it is
appropriate to test EXITCODE_SET.
(proc_can_be_signalled): Remove checks for myself since this function
is never called in that context.
(sigproc_init): Pre-initialize my_sendsig to non-zero so that
proc_can_be_signalled will know that we expect to be signalable soon.
(sig_send): Change debugging output.
* sigproc.cc (no_signals_available): Return true if sending to self from the signal thread. (wait_sig): Correct so that WaitForSingleObject is called when hMainThread is != 0, rather than the reverse. * cygheap.cc (cygheap_fixup_in_child): Clarify potential error message. * fork.cc (fork_copy): Cosmetic change.
2005-09-16 09:47:09 +08:00
2005-09-15 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (no_signals_available): Return true if sending to self
from the signal thread.
(wait_sig): Correct so that WaitForSingleObject is called when
hMainThread is != 0, rather than the reverse.
* cygheap.cc (cygheap_fixup_in_child): Clarify potential error message.
* fork.cc (fork_copy): Cosmetic change.
* sigproc.cc (wait_sig): Reorganize exit case so that ExitProcess is always called, since that is the intent of sending a __SIGEXIT. Wait forever for main thread to go away since, presumably, the main thread told us it was going away.
2005-09-16 00:06:18 +08:00
2005-09-15 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (wait_sig): Reorganize exit case so that ExitProcess is
always called, since that is the intent of sending a __SIGEXIT. Wait
forever for main thread to go away since, presumably, the main thread
told us it was going away.
* spawn.cc (av::fixup): Avoid breaking out of the wrong "loop".
2005-09-15 08:31:42 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* spawn.cc (av::fixup): Avoid breaking out of the wrong "loop".
* hookapi.cc (hook_or_detect_cygwin): Simplify very slightly. * spawn.cc (av::fixup): Guard against problems reading an executable which does not match Microsoft's documentation about PE format.
2005-09-15 08:02:57 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* hookapi.cc (hook_or_detect_cygwin): Simplify very slightly.
* spawn.cc (av::fixup): Guard against problems reading an executable
which does not match Microsoft's documentation about PE format.
* spawn.cc (av::error): Eliminate. (av::av): Remove reference to error. (av::replace0_maybe): Ditto. (av::dup_maybe): Ditto. (av::dup_all): Ditto. (av::unshift): Ditto. (spawn_guts): On a fault, return E2BIG only if ENOMEM has been set. Otherwise return EFAULT.
2005-09-15 07:03:44 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* spawn.cc (av::error): Eliminate.
(av::av): Remove reference to error.
(av::replace0_maybe): Ditto.
(av::dup_maybe): Ditto.
(av::dup_all): Ditto.
(av::unshift): Ditto.
(spawn_guts): On a fault, return E2BIG only if ENOMEM has been set.
Otherwise return EFAULT.
* cygtls.h (san): New structure. (cygtls::andreas): New element. Replaces _myfault and _myfault_errno. (cygtls::fault_guarded): Use andreas. (cygtls::return_from_fault): Ditto. (cygtls::setup_fault): Add a parameter denoting where to store old fault handler, if any and use it to "stack" faults. (cygtls::reset_fault): Restore fault from parameter. (myfault::sebastian): New variable. (myfault::~myfault): Pass sebastian to reset_fault. (myfault::myfault): Store old fault values in sebastian.
2005-09-15 05:26:15 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* cygtls.h (san): New structure.
(cygtls::andreas): New element. Replaces _myfault and _myfault_errno.
(cygtls::fault_guarded): Use andreas.
(cygtls::return_from_fault): Ditto.
(cygtls::setup_fault): Add a parameter denoting where to store old
fault handler, if any and use it to "stack" faults.
(cygtls::reset_fault): Restore fault from parameter.
(myfault::sebastian): New variable.
(myfault::~myfault): Pass sebastian to reset_fault.
(myfault::myfault): Store old fault values in sebastian.
* heap.cc (heap_init): Revert 2005-09-11 patch as it seems to inexplicably cause problems with emacs.
2005-09-15 02:30:21 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* heap.cc (heap_init): Revert 2005-09-11 patch as it seems to
inexplicably cause problems with emacs.
Remove some more unneeded 'return;'s throughout.
2005-09-14 22:27:56 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
white space changes to force new snapshot
2005-09-19 23:50:56 +08:00
Remove some more unneeded 'return;'s throughout.
Remove some more unneeded 'return;'s throughout.
2005-09-14 22:27:56 +08:00
* sigproc.h: Protect declaration so that it only happens when __INSIDE_CYGWIN__.
2005-09-14 22:08:00 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* sigproc.h: Protect declaration so that it only happens when
__INSIDE_CYGWIN__.
* exceptions.cc (sigtid): Remove declaration. (handle_exceptions): Use _sig_tls rather than sigtid to determine if this is the signal thread. (set_signal_mask): Ditto for conditionalized CGF code. * pinfo.cc (pinfo::exit): Exit the thread if we forcefully terminated the main thread * sigproc.cc (sigtid): Delete. (_sig_tls): Define. (sig_clear): Use _sig_tls rather than sigtid to determine if this is the signal thread. (sig_dispatch_pending): Ditto. (wait_sig): Set _sig_tls here. * dcrt0.cc (do_exit): Move sigproc_terminate call later since signal handling was still needed for subsequent stuff. Call sigproc_terminate with new exit_state value. * pinfo.cc (pinfo::exit): Call sigproc_terminate with new exit_state value. * sigproc.cc (proc_terminate): Remove unnecessary (void) parameter. (sigproc_terminate): Ditto. Add new argument to accept exit state to be set. (wait_sig): Reorganize __SIGEXIT handling. Add more debugging output. * winsup.h (sigproc_terminate): Declare with new exit_state argument. (exit_states): Reorganize to reflect new exit ordering of sigproc_terminate.
2005-09-14 22:00:07 +08:00
2005-09-14 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (sigtid): Remove declaration.
(handle_exceptions): Use _sig_tls rather than sigtid to determine if
this is the signal thread.
(set_signal_mask): Ditto for conditionalized CGF code.
* pinfo.cc (pinfo::exit): Exit the thread if we forcefully terminated
.
2005-09-14 22:02:17 +08:00
the main thread.
* exceptions.cc (sigtid): Remove declaration. (handle_exceptions): Use _sig_tls rather than sigtid to determine if this is the signal thread. (set_signal_mask): Ditto for conditionalized CGF code. * pinfo.cc (pinfo::exit): Exit the thread if we forcefully terminated the main thread * sigproc.cc (sigtid): Delete. (_sig_tls): Define. (sig_clear): Use _sig_tls rather than sigtid to determine if this is the signal thread. (sig_dispatch_pending): Ditto. (wait_sig): Set _sig_tls here. * dcrt0.cc (do_exit): Move sigproc_terminate call later since signal handling was still needed for subsequent stuff. Call sigproc_terminate with new exit_state value. * pinfo.cc (pinfo::exit): Call sigproc_terminate with new exit_state value. * sigproc.cc (proc_terminate): Remove unnecessary (void) parameter. (sigproc_terminate): Ditto. Add new argument to accept exit state to be set. (wait_sig): Reorganize __SIGEXIT handling. Add more debugging output. * winsup.h (sigproc_terminate): Declare with new exit_state argument. (exit_states): Reorganize to reflect new exit ordering of sigproc_terminate.
2005-09-14 22:00:07 +08:00
* sigproc.cc (sigtid): Delete.
(_sig_tls): Define.
(sig_clear): Use _sig_tls rather than sigtid to determine if this is
the signal thread.
(sig_dispatch_pending): Ditto.
(wait_sig): Set _sig_tls here.
2005-09-13 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (do_exit): Move sigproc_terminate call later since signal
handling was still needed for subsequent stuff. Call sigproc_terminate
with new exit_state value.
* pinfo.cc (pinfo::exit): Call sigproc_terminate with new exit_state
value.
* sigproc.cc (proc_terminate): Remove unnecessary (void) parameter.
(sigproc_terminate): Ditto. Add new argument to accept exit state to
be set.
(wait_sig): Reorganize __SIGEXIT handling. Add more debugging output.
* winsup.h (sigproc_terminate): Declare with new exit_state argument.
(exit_states): Reorganize to reflect new exit ordering of
sigproc_terminate.
* dcrt0.cc (do_exit): Rely on sigproc_terminate to set exit_state appropriately. * pinfo.cc (pinfo::exit): Always call sigproc_terminate here. Rely on sigproc_terminate to signal signal thread to handle eventual process exit. * sigproc.cc (no_signals_available): Change criteria for determining if this process can handle signals to itself. (my_sendsig): New variable. Copy of my sendsig handle. (proc_can_be_signalled): Don't send signals if exit code is set. (sigproc_terminate): Use and set exit_state appropriately to determine when to do anything. Send __SIGEXIT to self to control process exit. (sig_send): Use my_sendsig for sending signals. Don't call proc_can_be_signalled for myself since the criteria is now different for sending signals to myself. (wait_sig): Copy myself->sendsig to my_sendsig for future use. Exit signal loop when __SIGEXIT is received. Wait for main thread to exit and use its exit status to actually exit process. * sigproc.h (__SIGEXIT): New enum. * dcrt0.cc (alloc_stack): Eliminate superfluous "return;". * debug.cc (add_handle): Ditto. * devices.in (device::parse): Ditto. * dtable.cc (dtable::vfork_parent_restore): Ditto. (dtable::vfork_child_fixup): Ditto. * environ.cc (parse_options): Ditto. * errno.cc (seterrno_from_win_error): Ditto. * exceptions.cc (sig_handle_tty_stop): Ditto. (set_signal_mask): Ditto. * fhandler.cc (fhandler_base::read): Ditto. (fhandler_base::operator delete): Ditto. (fhandler_base::seekdir): Ditto. (fhandler_base::rewinddir): Ditto. * fhandler_console.cc (fhandler_console::read): Ditto. (fhandler_console::fixup_after_exec): Ditto. * sigproc.cc (sigproc_init): Ditto. (sigproc_terminate): Ditto. * devices.cc: Regenerate.
2005-09-14 01:08:54 +08:00
2005-09-13 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (do_exit): Rely on sigproc_terminate to set exit_state
appropriately.
* pinfo.cc (pinfo::exit): Always call sigproc_terminate here. Rely on
sigproc_terminate to signal signal thread to handle eventual process
exit.
* sigproc.cc (no_signals_available): Change criteria for determining if
this process can handle signals to itself.
(my_sendsig): New variable. Copy of my sendsig handle.
(proc_can_be_signalled): Don't send signals if exit code is set.
(sigproc_terminate): Use and set exit_state appropriately to determine
when to do anything. Send __SIGEXIT to self to control process exit.
(sig_send): Use my_sendsig for sending signals. Don't call
proc_can_be_signalled for myself since the criteria is now different
for sending signals to myself.
(wait_sig): Copy myself->sendsig to my_sendsig for future use. Exit
signal loop when __SIGEXIT is received. Wait for main thread to exit
and use its exit status to actually exit process.
* sigproc.h (__SIGEXIT): New enum.
2005-09-13 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (alloc_stack): Eliminate superfluous "return;".
* debug.cc (add_handle): Ditto.
* devices.in (device::parse): Ditto.
* dtable.cc (dtable::vfork_parent_restore): Ditto.
(dtable::vfork_child_fixup): Ditto.
* environ.cc (parse_options): Ditto.
* errno.cc (seterrno_from_win_error): Ditto.
* exceptions.cc (sig_handle_tty_stop): Ditto.
(set_signal_mask): Ditto.
* fhandler.cc (fhandler_base::read): Ditto.
(fhandler_base::operator delete): Ditto.
(fhandler_base::seekdir): Ditto.
(fhandler_base::rewinddir): Ditto.
* fhandler_console.cc (fhandler_console::read): Ditto.
(fhandler_console::fixup_after_exec): Ditto.
* sigproc.cc (sigproc_init): Ditto.
(sigproc_terminate): Ditto.
white space changes to force new snapshot
2005-09-19 23:50:56 +08:00
* dcrt0.cc (do_exit): Rely on sigproc_terminate to set exit_state appropriately. * pinfo.cc (pinfo::exit): Always call sigproc_terminate here. Rely on sigproc_terminate to signal signal thread to handle eventual process exit. * sigproc.cc (no_signals_available): Change criteria for determining if this process can handle signals to itself. (my_sendsig): New variable. Copy of my sendsig handle. (proc_can_be_signalled): Don't send signals if exit code is set. (sigproc_terminate): Use and set exit_state appropriately to determine when to do anything. Send __SIGEXIT to self to control process exit. (sig_send): Use my_sendsig for sending signals. Don't call proc_can_be_signalled for myself since the criteria is now different for sending signals to myself. (wait_sig): Copy myself->sendsig to my_sendsig for future use. Exit signal loop when __SIGEXIT is received. Wait for main thread to exit and use its exit status to actually exit process. * sigproc.h (__SIGEXIT): New enum. * dcrt0.cc (alloc_stack): Eliminate superfluous "return;". * debug.cc (add_handle): Ditto. * devices.in (device::parse): Ditto. * dtable.cc (dtable::vfork_parent_restore): Ditto. (dtable::vfork_child_fixup): Ditto. * environ.cc (parse_options): Ditto. * errno.cc (seterrno_from_win_error): Ditto. * exceptions.cc (sig_handle_tty_stop): Ditto. (set_signal_mask): Ditto. * fhandler.cc (fhandler_base::read): Ditto. (fhandler_base::operator delete): Ditto. (fhandler_base::seekdir): Ditto. (fhandler_base::rewinddir): Ditto. * fhandler_console.cc (fhandler_console::read): Ditto. (fhandler_console::fixup_after_exec): Ditto. * sigproc.cc (sigproc_init): Ditto. (sigproc_terminate): Ditto. * devices.cc: Regenerate.
2005-09-14 01:08:54 +08:00
* devices.cc: Regenerate.
* sigproc.cc (wait_sig): Be more defensive about detecting when we're exiting.
2005-09-13 23:05:53 +08:00
2005-09-13 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (wait_sig): Be more defensive about detecting when we're
exiting.
* cygthread.cc (cygthread::cygthread): Add more info to fatal error. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Temporarily remove insertion of /dev into root directory. * path.cc (path_conv::check): Ditto.
2005-09-13 05:19:07 +08:00
2005-09-12 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::cygthread): Add more info to fatal error.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Temporarily
remove insertion of /dev into root directory.
* path.cc (path_conv::check): Ditto.
* heap.cc (heap_init): Allocate heap from top down as a hedge against subsequent ERROR_INVALID_ADDRESS in forked processes when CTRL-C is pressed.
2005-09-12 11:55:16 +08:00
2005-09-11 Christopher Faylor <cgf@timesys.com>
* heap.cc (heap_init): Allocate heap from top down as a hedge against
subsequent ERROR_INVALID_ADDRESS in forked processes when CTRL-C is
pressed.
* heap.cc (heap_init): Be slightly more aggressive when trying to allocate heap. Change fatal error to avoid confusion with cygheap. * spawn.cc (linebuf::finish): New function. (linebuf::add): Cosmetic change. (spawn_guts): Only avoid building windows command line if the program being executed was actually mounted with -X. Don't return E2BIG if we hit the 32K size and we're executing a detected cygwin program. Just silently truncate the windows command line, instead.
2005-09-10 09:37:20 +08:00
2005-09-09 Christopher Faylor <cgf@timesys.com>
* heap.cc (heap_init): Be slightly more aggressive when trying to
.
2005-09-10 13:51:26 +08:00
allocate heap. Change fatal error message to avoid confusion with
cygheap.
* heap.cc (heap_init): Be slightly more aggressive when trying to allocate heap. Change fatal error to avoid confusion with cygheap. * spawn.cc (linebuf::finish): New function. (linebuf::add): Cosmetic change. (spawn_guts): Only avoid building windows command line if the program being executed was actually mounted with -X. Don't return E2BIG if we hit the 32K size and we're executing a detected cygwin program. Just silently truncate the windows command line, instead.
2005-09-10 09:37:20 +08:00
* spawn.cc (linebuf::finish): New function.
(linebuf::add): Cosmetic change.
(spawn_guts): Only avoid building windows command line if the program
being executed was actually mounted with -X. Don't return E2BIG if we
hit the 32K size and we're executing a detected cygwin program. Just
silently truncate the windows command line, instead.
* fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag here rather than clearing CBAUD after the fact.
2005-09-09 11:00:34 +08:00
2005-09-08 Christopher Faylor <cgf@timesys.com>
* fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag
here rather than clearing CBAUD after the fact.
* heap.cc (heap_init): Be slightly more aggressive when trying to allocate heap. Change fatal error to avoid confusion with cygheap. * spawn.cc (linebuf::finish): New function. (linebuf::add): Cosmetic change. (spawn_guts): Only avoid building windows command line if the program being executed was actually mounted with -X. Don't return E2BIG if we hit the 32K size and we're executing a detected cygwin program. Just silently truncate the windows command line, instead.
2005-09-10 09:37:20 +08:00
* termios.cc (tcgetattr): Revert previous change.
* fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag here rather than clearing CBAUD after the fact.
2005-09-09 11:00:34 +08:00
* fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for window size. * termios.cc (tcgetattr): Clear out baud part of c_cflag since it is always ignored.
2005-09-09 10:53:40 +08:00
2005-09-08 Christopher Faylor <cgf@timesys.com>
* fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for
window size.
* termios.cc (tcgetattr): Clear out baud part of c_cflag since it is
always ignored.
* exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT handling and add longish comment about the reasons.
2005-09-08 22:58:15 +08:00
2005-09-08 Corinna Vinschen <corinna@vinschen.de>
* exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT
handling and add longish comment about the reasons.
* hookapi.cc (rvadelta): Change argument to DWORD to eliminate a compiler warning. * path.h (path_conv::set_cygexec): New function. * spawn.cc (av::iscygwin): Eliminate. (av::av): Don't initialize iscygwin. (spawn_guts): Just use real_path.iscygexec for all tests. (av::fixup): Short circuit test if .exe extension and known cygexec. Set cygexec flag appropriately if we find that program uses cygwin1.dll.
2005-09-08 08:57:12 +08:00
2005-09-07 Christopher Faylor <cgf@timesys.com>
* hookapi.cc (rvadelta): Change argument to DWORD to eliminate a
compiler warning.
* path.h (path_conv::set_cygexec): New function.
* spawn.cc (av::iscygwin): Eliminate.
(av::av): Don't initialize iscygwin.
(spawn_guts): Just use real_path.iscygexec for all tests.
(av::fixup): Short circuit test if .exe extension and known cygexec.
Set cygexec flag appropriately if we find that program uses cygwin1.dll.
* dcrt0.cc (initial_env): Don't attempt stracing if dynamically loaded. (dll_crt0_0): Move console initialization earlier. * init.cc (dll_entry): Move console initialization here. * exceptions.cc (init_console_handler): Fully remove any old console handler. * spawn.cc (spawn_guts): Don't fill out windows argv if we've deduced that this is a cygwin-using program. (av::fixup): Always check executables to see if they are using cygwin1.dll. Don't consider .com files to be scripts. * hookapi.cc (rvadelta): New function. (PEHeaderFromHModule): Simplify slightly. (hook_or_detect_cygwin): Use passed in name argument for "HMODULE" rather than incorrectly reading current program. Calculate delta needed to read image data and file names if this isn't a real "HMODULE".
2005-09-07 11:10:17 +08:00
2005-09-06 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (initial_env): Don't attempt stracing if dynamically loaded.
(dll_crt0_0): Move console initialization earlier.
* init.cc (dll_entry): Move console initialization here.
* exceptions.cc (init_console_handler): Fully remove any old console
handler.
add missing ChangeLog entry.
2005-09-08 00:01:06 +08:00
(handle_sigsuspend): Make cancelable when called from non-main thread.
* dcrt0.cc (initial_env): Don't attempt stracing if dynamically loaded. (dll_crt0_0): Move console initialization earlier. * init.cc (dll_entry): Move console initialization here. * exceptions.cc (init_console_handler): Fully remove any old console handler. * spawn.cc (spawn_guts): Don't fill out windows argv if we've deduced that this is a cygwin-using program. (av::fixup): Always check executables to see if they are using cygwin1.dll. Don't consider .com files to be scripts. * hookapi.cc (rvadelta): New function. (PEHeaderFromHModule): Simplify slightly. (hook_or_detect_cygwin): Use passed in name argument for "HMODULE" rather than incorrectly reading current program. Calculate delta needed to read image data and file names if this isn't a real "HMODULE".
2005-09-07 11:10:17 +08:00
* spawn.cc (spawn_guts): Don't fill out windows argv if we've deduced
that this is a cygwin-using program.
(av::fixup): Always check executables to see if they are using
cygwin1.dll. Don't consider .com files to be scripts.
* hookapi.cc (rvadelta): New function.
(PEHeaderFromHModule): Simplify slightly.
(hook_or_detect_cygwin): Use passed in name argument for "HMODULE"
rather than incorrectly reading current program. Calculate delta
needed to read image data and file names if this isn't a real
"HMODULE".
* thread.h: Revert patch from 2005-09-05. * thread.cc (pthread_mutex::can_be_unlocked): Return true also if mutex is owned by MUTEX_OWNER_ANONYMOUS.
2005-09-07 03:22:54 +08:00
2005-09-06 Corinna Vinschen <corinna@vinschen.de>
* thread.h: Revert patch from 2005-09-05.
* thread.cc (pthread_mutex::can_be_unlocked): Return true also if
mutex is owned by MUTEX_OWNER_ANONYMOUS.
* cygheap.cc (cygheap_init): Eliminate debugging #if. * fork.cc (fork_parent): Don't issue errors if "somebody" has set the PID_EXITED flag on a child. Don't close process handle if it has potentially already been closed. * pinfo.cc (winpids::add): Eliminate PID_ALLPIDS handling which was obsoleted by previous changes. * spawn.cc (av::fixup): Do win16 detection for .com files. Make sure that buffer has been unmapped in all cases.
2005-09-06 01:30:04 +08:00
2005-09-05 Christopher Faylor <cgf@timesys.com>
* cygheap.cc (cygheap_init): Eliminate debugging #if.
* fork.cc (fork_parent): Don't issue errors if "somebody" has set the
PID_EXITED flag on a child. Don't close process handle if it has
potentially already been closed.
* pinfo.cc (winpids::add): Eliminate PID_ALLPIDS handling which was
obsoleted by previous changes.
* spawn.cc (av::fixup): Do win16 detection for .com files. Make sure
that buffer has been unmapped in all cases.
* thread.h (pthread_mutex::get_pthread_self): Remove. (pthread_mutex::lock): Use ::pthread_self as self parameter. (pthread_mutex::trylock): Ditto. (pthread_mutex::unlock): Ditto. (pthread_mutex::destroy): Ditto.
2005-09-05 23:17:03 +08:00
2005-09-05 Corinna Vinschen <corinna@vinschen.de>
* thread.h (pthread_mutex::get_pthread_self): Remove.
(pthread_mutex::lock): Use ::pthread_self as self parameter.
(pthread_mutex::trylock): Ditto.
(pthread_mutex::unlock): Ditto.
(pthread_mutex::destroy): Ditto.
* Makefile.in (CXXFLAGS): Use 'override' to correctly set flags to generate dependencies when invoked from top-level make.
2005-09-03 01:12:37 +08:00
2005-09-02 Dave Korn <dave.korn@artimi.com>
* Makefile.in (CXXFLAGS): Use 'override' to correctly set flags to
generate dependencies when invoked from top-level make.
* exceptions.cc (set_process_mask_delta): Conditionalize debugging output. * sigproc.cc (proc_subproc): Make strace output a little more verbose.
2005-08-29 11:12:39 +08:00
2005-08-28 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (set_process_mask_delta): Conditionalize debugging
output.
* sigproc.cc (proc_subproc): Make strace output a little more verbose.
* cygtls.h (__ljfault): Declare. (_cygtls::return_from_fault): Use __ljfault. * exceptions.cc (set_signal_mask): Revert previous checkin. * gendef (__sjfault): Split out into a separate function which doesn't bother with any special signal locking. routines. (_ljfault): Return from a __sjfault without bothering with signals.
2005-08-29 07:26:23 +08:00
2005-08-28 Christopher Faylor <cgf@timesys.com>
* cygtls.h (__ljfault): Declare.
(_cygtls::return_from_fault): Use __ljfault.
* exceptions.cc (set_signal_mask): Revert previous checkin.
* gendef (__sjfault): Split out into a separate function which doesn't
typo
2005-08-29 07:52:01 +08:00
bother with any special signal locking.
* cygtls.h (__ljfault): Declare. (_cygtls::return_from_fault): Use __ljfault. * exceptions.cc (set_signal_mask): Revert previous checkin. * gendef (__sjfault): Split out into a separate function which doesn't bother with any special signal locking. routines. (_ljfault): Return from a __sjfault without bothering with signals.
2005-08-29 07:26:23 +08:00
(_ljfault): Return from a __sjfault without bothering with signals.
Add missing ChangeLog for previous checkin. Revert erroneous include/cygwin/version.h checkin.
2005-08-29 01:34:25 +08:00
2005-08-28 Christopher Faylor <cgf@timesys.com>
* cygtls.h (_local_storage::strerror_buf): Allocate more space.
* errno.cc (strerror_worker): New function, adapted from strerror.
(strerror): Use strerror_worker.
* tlsoffsets.h: Regenerate.
* exceptions.cc (set_signal_mask): Minimize time during which mask_sync
is held.
* cygwin.din: Correct readdir_r typo.
2005-08-29 01:30:34 +08:00
2005-08-28 Christopher Faylor <cgf@timesys.com>
* cygwin.din: Correct readdir_r typo.
*dir.cc (readdir_r): Invert sense on error-test.
2005-08-29 00:30:48 +08:00
2005-08-27 Bas van Gompel <cygwin-patch.buzz@bavag.tmfweb.nl>
Fix typo.
2005-08-29 00:51:55 +08:00
* dir.cc (readdir_r): Invert sense on error test.
*dir.cc (readdir_r): Invert sense on error-test.
2005-08-29 00:30:48 +08:00
* path.cc (normalize_posix_path): Keep two leading slashes intact throughout. (normalize_win32_path): Revert to only checking for slash. (realpath): Convert drive letters to cygdrive paths before doing anything else. * shared_info.h (mount_info::cygdrive_posix_path): Make public.
2005-08-26 23:11:06 +08:00
2005-08-25 Corinna Vinschen <corinna@vinschen.de>
white space changes to force new snapshot
2005-09-19 23:50:56 +08:00
* path.cc (normalize_posix_path): Keep two leading slashes intact throughout. (normalize_win32_path): Revert to only checking for slash. (realpath): Convert drive letters to cygdrive paths before doing anything else. * shared_info.h (mount_info::cygdrive_posix_path): Make public.
2005-08-26 23:11:06 +08:00
* path.cc (normalize_posix_path): Keep two leading slashes
intact throughout.
(normalize_win32_path): Revert to only checking for slash.
(realpath): Convert drive letters to cygdrive paths before
doing anything else.
* shared_info.h (mount_info::cygdrive_posix_path): Make public.
* path.cc (realpath): Drop call to mount_info::conv_to_posix_path in favor of calling path_conv with PC_POSIX flag. Align error handling closer to POSIX. As on Linux, return user space allocated memory if second parameter is NULL.
2005-08-26 05:18:26 +08:00
2005-08-25 Corinna Vinschen <corinna@vinschen.de>
* path.cc (realpath): Drop call to mount_info::conv_to_posix_path
in favor of calling path_conv with PC_POSIX flag. Align error
handling closer to POSIX. As on Linux, return user space allocated
memory if second parameter is NULL.
* path.cc (normalize_win32_path): Honor network paths. Fold more than two leading dir separators into one. Check for dir separator instead of just slashes to handle incoming Win32 paths correctly.
2005-08-26 04:35:25 +08:00
2005-08-25 Corinna Vinschen <corinna@vinschen.de>
* path.cc (normalize_win32_path): Honor network paths. Fold more
than two leading dir separators into one. Check for dir separator
instead of just slashes to handle incoming Win32 paths correctly.
* errno.cc (errmap): Translate ERROR_NO_MORE_ITEMS to ENMFILE.
2005-08-25 23:27:10 +08:00
2005-08-25 Christopher Faylor <cgf@timesys.com>
* errno.cc (errmap): Translate ERROR_NO_MORE_ITEMS to ENMFILE.
* exceptions.cc (handle_sigsuspend): Just sleep forever if called from non-main thread. (sigpacket:process): Simplify logic which determines when and how a signal is masked. Don't trigger sigwait if there is a signal handler. * sigproc.cc (wait_sig): Update comment. Try to process a signal which is in the queue if it isn't queued for the target thread (this is still not right).
2005-08-25 11:12:48 +08:00
2005-08-24 Christopher Faylor <cgf@timesys.com>
* exceptions.cc (handle_sigsuspend): Just sleep forever if called from
non-main thread.
(sigpacket:process): Simplify logic which determines when and how a
signal is masked. Don't trigger sigwait if there is a signal handler.
* sigproc.cc (wait_sig): Update comment. Try to process a signal which
is in the queue if it isn't queued for the target thread (this is still
not right).
* spawn.cc (perhaps_suffix): Record errno-type error value in third argument. (find_exec): On error, set errno returned from perhaps_suffix. (spawn_guts): Ditto.
2005-08-25 02:26:14 +08:00
2005-08-24 Christopher Faylor <cgf@timesys.com>
* spawn.cc (perhaps_suffix): Record errno-type error value in third
argument.
(find_exec): On error, set errno returned from perhaps_suffix.
(spawn_guts): Ditto.
* fhandler_virtual.cc (fhandler_virtual::close): Don't free filebuf if it's NULL. * pinfo.cc (_pinfo::commune_send): Fix test for incorrect number of bytes read from pipe.
2005-08-25 01:45:11 +08:00
2005-08-24 Christopher Faylor <cgf@timesys.com>
* fhandler_virtual.cc (fhandler_virtual::close): Don't free filebuf if
it's NULL.
* pinfo.cc (_pinfo::commune_send): Fix test for incorrect number of
bytes read from pipe.
* syscalls.cc (endusershell): Reset shell_fp to NULL to allow subsequent getusershell calls.
2005-08-24 23:50:11 +08:00
2005-08-24 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (endusershell): Reset shell_fp to NULL to allow
subsequent getusershell calls.
* path.cc (path_conv::check): Fill in fileattr for /dev, defaulting to directory if /dev doesn't actually exist. (win32_device_name): Don't consider FH_DEV to be a device since it's really a directory which should go through mount processing.
2005-08-24 22:17:56 +08:00
2005-08-24 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Fill in fileattr for /dev, defaulting to
directory if /dev doesn't actually exist.
(win32_device_name): Don't consider FH_DEV to be a device since it's
really a directory which should go through mount processing.
* cygheap.h (cygheap_types): Add HEAP_COMMUNE. * fhandler_proc.cc: Use cygheap rather than user heap for allocation of filebuf throughout. * fhandler_registry.cc: Ditto. * fhandler_virtual.cc: Ditto. * fhandler_process.cc: Ditto. (get_mem_values): Use malloc/realloc/free rather than new. * pinfo.cc (_pinfo::commune_send): Allocate on cygwin heap rather than user heap. Avoid calling ReadFile when correct number of characters have been read or suffer buffer corruption. (_pinfo::fd): Allocate on cygwin heap rather than user heap. (_pinfo::fds): Ditto. (_pinfo::root): Ditto. (_pinfo::cwd): Ditto. (_pinfo::cmdline): Ditto. * devices.h (FH_DEV): New define. * devices.in: Detect lone /dev. * devices.cc: Regenerate. * path.cc (path_conv::check): Treat FH_DEV as a special case.
2005-08-24 12:38:39 +08:00
2005-08-24 Christopher Faylor <cgf@timesys.com>
* cygheap.h (cygheap_types): Add HEAP_COMMUNE.
* fhandler_proc.cc: Use cygheap rather than user heap for allocation of
filebuf throughout.
* fhandler_registry.cc: Ditto.
* fhandler_virtual.cc: Ditto.
* fhandler_process.cc: Ditto.
(get_mem_values): Use malloc/realloc/free rather than new.
* pinfo.cc (_pinfo::commune_send): Allocate on cygwin heap rather than
user heap. Avoid calling ReadFile when correct number of characters
have been read or suffer buffer corruption.
(_pinfo::fd): Allocate on cygwin heap rather than user heap.
(_pinfo::fds): Ditto.
(_pinfo::root): Ditto.
(_pinfo::cwd): Ditto.
(_pinfo::cmdline): Ditto.
* devices.h (FH_DEV): New define.
* devices.in: Detect lone /dev.
* devices.cc: Regenerate.
* path.cc (path_conv::check): Treat FH_DEV as a special case.
* sigproc.h (set_signal_mask): Remove default on second parameter and make pass by reference. * signal.cc (abort): Accommodate change to set_signal_mask. * select.cc (pselect): Ditto. * exceptions.cc (handle_sigsuspend): Ditto. (ctrl_c_handler): Ditto. (sighold): Ditto. (sigrelse): Ditto. (set_process_mask_delta): Ditto. (_cygtls::call_signal_handler): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Return ENMFILE if __handle is not set. Set __handle to NULL when out of files. (fhandler_disk_file::rewinddir): Don't close handle if it's NULL. (fhandler_disk_file::closedir): Ditto.
2005-08-24 06:22:52 +08:00
2005-08-23 Christopher Faylor <cgf@timesys.com>
* sigproc.h (set_signal_mask): Remove default on second parameter and
make pass by reference.
* signal.cc (abort): Accommodate change to set_signal_mask.
* select.cc (pselect): Ditto.
* exceptions.cc (handle_sigsuspend): Ditto.
(ctrl_c_handler): Ditto.
(sighold): Ditto.
(sigrelse): Ditto.
(set_process_mask_delta): Ditto.
(_cygtls::call_signal_handler): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Return ENMFILE
if __handle is not set. Set __handle to NULL when out of files.
(fhandler_disk_file::rewinddir): Don't close handle if it's NULL.
(fhandler_disk_file::closedir): Ditto.
* dir.cc (readdir_worker): Make static. Only add '.' and '..' when readdir fails due to ENMFILE. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Only close handle on error != ENMFILE.
2005-08-23 11:58:09 +08:00
2005-08-22 Christopher Faylor <cgf@timesys.com>
* dir.cc (readdir_worker): Make static. Only add '.' and '..' when
readdir fails due to ENMFILE.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Only close
handle on error != ENMFILE.
* mtinfo.h (mtinfo_drive::error): Fix argument bug in debug_printf call.
2005-08-23 00:12:01 +08:00
2005-08-22 Corinna Vinschen <corinna@vinschen.de>
* mtinfo.h (mtinfo_drive::error): Fix argument bug in debug_printf call.
* cygerrno.h (geterrno_from_win_error): Change declaration to default to using GetLastError and EACCESS. * cygwin.din: Export readdir_r. * include/cygwin/version.h: Bump API version number to 138. * syscalls.cc (readdir_worker): New function, renamed from old readdir() function. (readdir): Use readdir_worker. (readdir_r): New function. * fhandler.h (fhandler_base::readdir): Accommodate second argument indicating dirent buffer. (fhandler_disk_file::readdir): Ditto. (fhandler_cygdrive::readdir): Ditto. (fhandler_proc::readdir): Ditto. (fhandler_netdrive::readdir): Ditto. (fhandler_registry::readdir): Ditto. (fhandler_process::readdir): Ditto. * fhandler.cc (fhandler_base::readdir): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto. * fhandler_cygdrive.cc (fhandler_cygdrive::readdir): Ditto. * fhandler_proc.cc (fhandler_proc::readdir): Ditto. * fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto. * fhandler_registry.cc (fhandler_registry::readdir): Ditto. * fhandler_process.cc (fhandler_process::readdir): Ditto.
2005-08-20 14:19:55 +08:00
2005-08-20 Christopher Faylor <cgf@timesys.com>
* cygerrno.h (geterrno_from_win_error): Change declaration to default
to using GetLastError and EACCESS.
* cygwin.din: Export readdir_r.
* include/cygwin/version.h: Bump API version number to 138.
* syscalls.cc (readdir_worker): New function, renamed from old
readdir() function.
(readdir): Use readdir_worker.
(readdir_r): New function.
* fhandler.h (fhandler_base::readdir): Accommodate second argument
indicating dirent buffer.
(fhandler_disk_file::readdir): Ditto.
(fhandler_cygdrive::readdir): Ditto.
(fhandler_proc::readdir): Ditto.
(fhandler_netdrive::readdir): Ditto.
(fhandler_registry::readdir): Ditto.
(fhandler_process::readdir): Ditto.
* fhandler.cc (fhandler_base::readdir): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto.
* fhandler_cygdrive.cc (fhandler_cygdrive::readdir): Ditto.
* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
* fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto.
* fhandler_registry.cc (fhandler_registry::readdir): Ditto.
* fhandler_process.cc (fhandler_process::readdir): Ditto.
add missing entry
2005-08-20 14:21:20 +08:00
* include/sys/dirent.h (readdir_r): Add declaration.
* cygerrno.h (geterrno_from_win_error): Change declaration to default to using GetLastError and EACCESS. * cygwin.din: Export readdir_r. * include/cygwin/version.h: Bump API version number to 138. * syscalls.cc (readdir_worker): New function, renamed from old readdir() function. (readdir): Use readdir_worker. (readdir_r): New function. * fhandler.h (fhandler_base::readdir): Accommodate second argument indicating dirent buffer. (fhandler_disk_file::readdir): Ditto. (fhandler_cygdrive::readdir): Ditto. (fhandler_proc::readdir): Ditto. (fhandler_netdrive::readdir): Ditto. (fhandler_registry::readdir): Ditto. (fhandler_process::readdir): Ditto. * fhandler.cc (fhandler_base::readdir): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto. * fhandler_cygdrive.cc (fhandler_cygdrive::readdir): Ditto. * fhandler_proc.cc (fhandler_proc::readdir): Ditto. * fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto. * fhandler_registry.cc (fhandler_registry::readdir): Ditto. * fhandler_process.cc (fhandler_process::readdir): Ditto.
2005-08-20 14:19:55 +08:00
* fhandler.h (dirent_states): Add dirent_saw_proc. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fill in "proc" if it is the root dir and it is missing.
2005-08-20 00:29:43 +08:00
2005-08-19 Christopher Faylor <cgf@timesys.com>
* fhandler.h (dirent_states): Add dirent_saw_proc.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fill in "proc"
if it is the root dir and it is missing.
* fhandler.h (dirent_states): Add dirent_isroot, dirent_saw_cygdrive, dirent_saw_dev. * dir.cc (opendir): Don't zero __flags here. Push that responsibility to opendir methods. (seekdir): Preserve dirent_isrrot in __flags. (rewinddir): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::opendir): Set dirent_isroot appropriately. (fhandler_disk_file::readdir): Fill in "cygdrive" and "dev" if it is the root dir and they are missing. * fhandler_process.cc (fhandler_process::opendir): Set __flags here. * fhandler_virtual.cc (fhandler_virtual::opendir): Set __flags here.
2005-08-20 00:18:42 +08:00
2005-08-19 Christopher Faylor <cgf@timesys.com>
* fhandler.h (dirent_states): Add dirent_isroot, dirent_saw_cygdrive,
dirent_saw_dev.
* dir.cc (opendir): Don't zero __flags here. Push that responsibility
to opendir methods.
* heap.cc (heap_init): Be slightly more aggressive when trying to allocate heap. Change fatal error to avoid confusion with cygheap. * spawn.cc (linebuf::finish): New function. (linebuf::add): Cosmetic change. (spawn_guts): Only avoid building windows command line if the program being executed was actually mounted with -X. Don't return E2BIG if we hit the 32K size and we're executing a detected cygwin program. Just silently truncate the windows command line, instead.
2005-09-10 09:37:20 +08:00
(seekdir): Preserve dirent_isroot in __flags.
* fhandler.h (dirent_states): Add dirent_isroot, dirent_saw_cygdrive, dirent_saw_dev. * dir.cc (opendir): Don't zero __flags here. Push that responsibility to opendir methods. (seekdir): Preserve dirent_isrrot in __flags. (rewinddir): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::opendir): Set dirent_isroot appropriately. (fhandler_disk_file::readdir): Fill in "cygdrive" and "dev" if it is the root dir and they are missing. * fhandler_process.cc (fhandler_process::opendir): Set __flags here. * fhandler_virtual.cc (fhandler_virtual::opendir): Set __flags here.
2005-08-20 00:18:42 +08:00
(rewinddir): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set
dirent_isroot appropriately.
(fhandler_disk_file::readdir): Fill in "cygdrive" and "dev" if it is
the root dir and they are missing.
* fhandler_process.cc (fhandler_process::opendir): Set __flags here.
* fhandler_virtual.cc (fhandler_virtual::opendir): Set __flags here.
* winsup.h (create_pipe): Declare new function. (CreatePipe): New define. * miscfuncs.cc (create_pipe): Define new function.
2005-08-19 22:56:48 +08:00
2005-08-19 Christopher Faylor <cgf@timesys.com>
* winsup.h (create_pipe): Declare new function.
(CreatePipe): New define.
* miscfuncs.cc (create_pipe): Define new function.
* fhandler.h (fhandler_tty_common::lseek): Declare new method. (fhandler_tty_slave::lseek): Delete old method. (fhandler_tty_master::lseek): Delete old method. * fhandler_tty.cc (fhandler_tty_common::lseek): Define new method.
2005-08-19 04:17:10 +08:00
2005-08-18 Christopher Faylor <cgf@timesys.com>
* fhandler.h (fhandler_tty_common::lseek): Declare new method.
(fhandler_tty_slave::lseek): Delete old method.
(fhandler_tty_master::lseek): Delete old method.
* fhandler_tty.cc (fhandler_tty_common::lseek): Define new method.
* fhandler_socket.cc (fhandler_socket::recvfrom): Always initialize ret to 0. (fhandler_socket::recvmsg): Ditto.
2005-08-18 21:14:15 +08:00
2005-08-18 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::recvfrom): Always initialize
ret to 0.
(fhandler_socket::recvmsg): Ditto.
* errno.cc (strerror): Check errnum for underflow.
2005-08-18 16:35:19 +08:00
2005-08-18 Corinna Vinschen <corinna@vinschen.de>
* errno.cc (strerror): Check errnum for underflow.
* dcrt0.cc (dll_crt0_1): Tweak debugging stuff. * fhandler_tty.cc (fhandler_tty_common::close): Rearrange the code so that the master end of the input and output pipes is closed before signalling an EOF event to the slave. (fhandler_pty_master::close): Likewise.
2005-08-18 00:10:48 +08:00
2005-08-17 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (dll_crt0_1): Tweak debugging stuff.
2005-08-17 Pavel Tsekov <ptsekov@gmx.net>
* fhandler_tty.cc (fhandler_tty_common::close): Rearrange the code so
that the master end of the input and output pipes is closed before
signalling an EOF event to the slave.
(fhandler_pty_master::close): Likewise.
* init.cc (respawn_wow64_process): Make inline function. Remove "noreturn" attribute. Add additional check if parent process is actually a 64 bit process. (dll_entry): Only test WOW64 processes with a stack in the usual "dangerous" process space area.
2005-08-15 03:48:07 +08:00
2005-08-14 Corinna Vinschen <corinna@vinschen.de>
* init.cc (respawn_wow64_process): Make inline function. Remove
"noreturn" attribute. Add additional check if parent process is
actually a 64 bit process.
(dll_entry): Only test WOW64 processes with a stack in the usual
"dangerous" process space area.
* fhandler_serial.cc (fhandler_serial::tcgetattr): Return current baud rate regardless of current DTR state.
2005-08-12 01:03:18 +08:00
2005-08-11 Troy Curtiss <trcurtiss@gmail.com>
* fhandler_serial.cc (fhandler_serial::tcgetattr): Return current baud
rate regardless of current DTR state.
* dcrt0.cc: Remove ld_preload declaration. * winsup.h: Move ld_preload declaration here. * fork.cc (fork_child): Call ld_preload() before returning.
2005-08-12 00:30:48 +08:00
2005-08-11 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc: Remove ld_preload declaration.
* winsup.h: Move ld_preload declaration here.
* fork.cc (fork_child): Call ld_preload() before returning.
* child_info. (CURR_CHILD_INFO_MAGIC): Refresh. (child_info::child_info()): New constructor. (child_info_spawn::child_info_spawn()): Ditto. (child_info_spawn::operator new): New operator. (child_info_spawn::set): New function. * spawn.cc (av()): New constructor. (av::operator new): New operator. (av::set): New function. (spawn_guts): Reorganize so that classes which allocates are defined early in the function so that it can be properly cleaned up after an efault. Set errno to E2BIG in the event of a SEGV situation.
2005-08-12 00:13:30 +08:00
2005-08-11 Christopher Faylor <cgf@timesys.com>
* child_info. (CURR_CHILD_INFO_MAGIC): Refresh.
(child_info::child_info()): New constructor.
(child_info_spawn::child_info_spawn()): Ditto.
(child_info_spawn::operator new): New operator.
(child_info_spawn::set): New function.
* spawn.cc (av()): New constructor.
(av::operator new): New operator.
(av::set): New function.
fix typo
2005-08-12 01:18:18 +08:00
(spawn_guts): Reorganize so that classes which allocate are defined
* child_info. (CURR_CHILD_INFO_MAGIC): Refresh. (child_info::child_info()): New constructor. (child_info_spawn::child_info_spawn()): Ditto. (child_info_spawn::operator new): New operator. (child_info_spawn::set): New function. * spawn.cc (av()): New constructor. (av::operator new): New operator. (av::set): New function. (spawn_guts): Reorganize so that classes which allocates are defined early in the function so that it can be properly cleaned up after an efault. Set errno to E2BIG in the event of a SEGV situation.
2005-08-12 00:13:30 +08:00
early in the function so that it can be properly cleaned up after an
efault. Set errno to E2BIG in the event of a SEGV situation.
* include/sys/cdefs.h: Remove extra line.
2005-08-09 02:54:28 +08:00
2005-08-08 Christopher Faylor <cgf@timesys.com>
* include/sys/cdefs.h: Remove extra line.
* security.cc (get_reg_security): New static function. (get_nt_object_security): Call get_reg_security for registry keys to circumvent problems with predefined registry keys.
2005-08-09 00:30:15 +08:00
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_reg_security): New static function.
(get_nt_object_security): Call get_reg_security for registry keys
to circumvent problems with predefined registry keys.
* fhandler_process.cc (fhandler_process::open): Allow opening of /proc/<pid>/fd for reading. * fhandler_registry.cc (fhandler_registry::open): Ditto for registry keys.
2005-08-08 23:33:32 +08:00
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc (fhandler_process::open): Allow opening of
/proc/<pid>/fd for reading.
* fhandler_registry.cc (fhandler_registry::open): Ditto for registry
keys.
* include/sys/cdefs.h (__CONCAT): Define. * include/elf.h: New file. * include/sys/elf32.h: Ditto. * include/sys/elf64.h: Ditto. * include/sys/elf_common.h: Ditto. * include/sys/elf_generic.h: Ditto.
2005-08-08 23:00:39 +08:00
2005-08-08 Christopher Faylor <cgf@timesys.com>
* include/sys/cdefs.h (__CONCAT): Define.
* include/elf.h: New file.
* include/sys/elf32.h: Ditto.
* include/sys/elf64.h: Ditto.
* include/sys/elf_common.h: Ditto.
* include/sys/elf_generic.h: Ditto.
* cygwin.sc: Use simpler method to align .cygheap. * dllfixdbg: Just copy .stab and .stabstr sections when making cygwin1.dbg, rather than relying on objcopy to keep only the debug sections since objcopy seems to get it wrong. * dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for NULL, too.
2005-08-08 21:53:05 +08:00
2005-08-08 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Use simpler method to align .cygheap.
* dllfixdbg: Just copy .stab and .stabstr sections when making
cygwin1.dbg, rather than relying on objcopy to keep only the debug
sections since objcopy seems to get it wrong.
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for
NULL, too.
* ftw.c: Include winsup.h. * nftw.c: Ditto. * include/ftw.h: Guard declarations appropriately.
2005-08-08 21:39:56 +08:00
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* ftw.c: Include winsup.h.
* nftw.c: Ditto.
* include/ftw.h: Guard declarations appropriately.
* Makefile.in (DLL_OFILES): Add fts.o, ftw.o, nftw.o. * cygwin.din: Export fts_children, fts_close, fts_get_clientptr, fts_get_stream, fts_open, fts_read, fts_set, fts_set_clientptr, ftw, nftw. * fts.c: New file, imported from FreeBSD. * ftw.c: Ditto. * nftw.c: Ditto. * include/fts.h: Ditto. * include/ftw.h: Ditto. * include/cygwin/version.h: Bump API minor number.
2005-08-08 17:45:42 +08:00
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in (DLL_OFILES): Add fts.o, ftw.o, nftw.o.
* cygwin.din: Export fts_children, fts_close, fts_get_clientptr,
fts_get_stream, fts_open, fts_read, fts_set, fts_set_clientptr,
ftw, nftw.
* fts.c: New file, imported from FreeBSD.
* ftw.c: Ditto.
* nftw.c: Ditto.
* include/fts.h: Ditto.
* include/ftw.h: Ditto.
* include/cygwin/version.h: Bump API minor number.
* Makefile.in (dtable_CFLAGS): Use -fomit-frame-pointer and -fcheck-new. * cygheap.cc (cmalloc): Only emit system_printf warnings on failure if DEBUGGING. (crealloc): Ditto. (ccalloc): Ditto. * dtable.cc (build_fh_name): Treat NULL return from cnew as indicative of EMFILE condition. (build_fh_dev): Ditto. (dtable::dup_worker): Handle NULL return from build_fh_pc. (dtable::vfork_child_dup): Trust dup_worker to set errno. * fhandler.h (fhandler_base::new): Mark as nothrow.
2005-08-08 12:06:07 +08:00
2005-08-07 Christopher Faylor <cgf@timesys.com>
* Makefile.in (dtable_CFLAGS): Use -fomit-frame-pointer and
-fcheck-new.
* cygheap.cc (cmalloc): Only emit system_printf warnings on failure if
DEBUGGING.
(crealloc): Ditto.
(ccalloc): Ditto.
* dtable.cc (build_fh_name): Treat NULL return from cnew as indicative
of EMFILE condition.
(build_fh_dev): Ditto.
(dtable::dup_worker): Handle NULL return from build_fh_pc.
(dtable::vfork_child_dup): Trust dup_worker to set errno.
* fhandler.h (fhandler_base::new): Mark as nothrow.
* dllfixdbg: New perl script. * configure.in: Detect objcopy, objdump, strip. * configure: Regenerate. * Makefile.in: Pass target objcopy/objdump to new dllfixdbg script. Remove previous perl check. * cygwin.sc: Add .gnu_debuglink_overlay section for eventual replacement with .gnu_debuglink section. Revert move of cygheap to end of image.
2005-08-08 10:27:43 +08:00
2005-08-07 Christopher Faylor <cgf@timesys.com>
* dllfixdbg: New perl script.
* configure.in: Detect objcopy, objdump, strip.
* configure: Regenerate.
* Makefile.in: Pass target objcopy/objdump to new dllfixdbg script.
Remove previous perl check.
* cygwin.sc: Add .gnu_debuglink_overlay section for eventual
replacement with .gnu_debuglink section. Revert move of cygheap to end
of image.
* Makefile.in: Allow previous patch to work in a 64 bit environment.
2005-08-07 17:21:09 +08:00
2005-08-06 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in: Allow previous patch to work in a 64 bit environment.
* Makefile.in: Warn when end of cygheap is not on 64k boundary. * cygwin.sc: Try harder to ensure that cygheap is on a 64k boundary. Move cygheap to end of image to stop interference from unstripped debug regions.
2005-08-07 10:38:13 +08:00
2005-08-06 Christopher Faylor <cgf@timesys.com>
* Makefile.in: Warn when end of cygheap is not on 64k boundary.
* cygwin.sc: Try harder to ensure that cygheap is on a 64k boundary.
Move cygheap to end of image to stop interference from unstripped debug
regions.
* include/endian.h: Move everything into this file and define things more like linux. * include/cygwin/types.h: Include endian.h. * include/sys/dirent.h: Define DT_* types and conversion macros. * pinfo.cc (pinfo::init): Remove special handling for PID_ALLPIDS and execed code, even though it probably still isn't quite right.
2005-08-07 07:00:06 +08:00
2005-08-06 Christopher Faylor <cgf@timesys.com>
* include/endian.h: Move everything into this file and define things
more like linux.
* include/cygwin/types.h: Include endian.h.
* include/sys/dirent.h: Define DT_* types and conversion macros.
* pinfo.cc (pinfo::init): Remove special handling for PID_ALLPIDS and
execed code, even though it probably still isn't quite right.
* thread.cc (pthread::create(3 args)): Make bool. (pthread_null::create): Ditto. (pthread::create(4 args)): Check return of inner create rather than calling is_good_object(). * thread.h: Ditto.
2005-08-06 00:14:41 +08:00
2005-08-05 Michael Gorse <mgorse@alum.wpi.edu>
* thread.cc (pthread::create(3 args)): Make bool.
(pthread_null::create): Ditto.
(pthread::create(4 args)): Check return of inner create rather than
calling is_good_object().
* thread.h: Ditto.
* fhandler_tty.cc (fhandler_tty_slave::tcflush): Return either 0 or -1.
2005-08-06 00:11:21 +08:00
2005-08-05 Vaclav Haisman <v.haisman@sh.cvut.cz>
* fhandler_tty.cc (fhandler_tty_slave::tcflush): Return either 0 or -1.
* thread.cc (pthread_cond_timedwait): Check abstime for validity according to SUSv3. Rewrite timeout check and waitlength calculation to avoid overflow problems.
2005-08-05 19:31:33 +08:00
2005-08-05 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread_cond_timedwait): Check abstime for validity
according to SUSv3. Rewrite timeout check and waitlength calculation
to avoid overflow problems.
* include/sys/termios.h: Define TIOCMBIS and TIOCMBIC. * fhandler.h (class fhandler_serial): Declare switch_modem_lines. * fhandler_serial.cc (fhandler_serial::switch_modem_lines): New static function to set or clear DTR and/or RTS. (fhandler_serial::ioctl): Use switch_modem_lines for TIOCMSET and new TIOCMBIS and TIOCMBIC. * include/cygwin/version.h: Bump API minor number.
2005-08-02 17:17:15 +08:00
2005-08-02 Yitzchak Scott-Thoennes <sthoenna@efn.org>
* include/sys/termios.h: Define TIOCMBIS and TIOCMBIC.
* fhandler.h (class fhandler_serial): Declare switch_modem_lines.
* fhandler_serial.cc (fhandler_serial::switch_modem_lines): New
static function to set or clear DTR and/or RTS.
(fhandler_serial::ioctl): Use switch_modem_lines for TIOCMSET
and new TIOCMBIS and TIOCMBIC.
* include/cygwin/version.h: Bump API minor number.
* fhandler_disk_file.cc (fhandler_base::pread): Don't move file offset pointer after I/O. (fhandler_base::pwrite): Ditto.
2005-07-30 01:26:10 +08:00
2005-07-29 Christopher Faylor <cgf@timesys.com>
* fhandler_disk_file.cc (fhandler_base::pread): Don't move file offset
pointer after I/O.
(fhandler_base::pwrite): Ditto.
* fhandler.h (fhandler_base::pread): Declare new function. (fhandler_base::pwrite): Ditto. (fhandler_disk_file::pread): Ditto. (fhandler_disk_file::pwrite): Ditto. * fhandler.cc (fhandler_base::pread): Define new function. (fhandler_base::pwrite): Ditto. * fhandler_disk_file.cc (fhandler_base::pread): Ditto. (fhandler_base::pwrite): Ditto. * syscalls.cc (pread): Define new function. (pwrite): Ditto. * cygwin.din: Export pread, pwrite. * include/sys/ioctl.h: Guard some _IO* declarations to avoid conflict with socket.h.
2005-07-30 01:04:46 +08:00
2005-07-29 Christopher Faylor <cgf@timesys.com>
* fhandler.h (fhandler_base::pread): Declare new function.
(fhandler_base::pwrite): Ditto.
(fhandler_disk_file::pread): Ditto.
(fhandler_disk_file::pwrite): Ditto.
* fhandler.cc (fhandler_base::pread): Define new function.
(fhandler_base::pwrite): Ditto.
* fhandler_disk_file.cc (fhandler_base::pread): Ditto.
(fhandler_base::pwrite): Ditto.
* syscalls.cc (pread): Define new function.
(pwrite): Ditto.
* cygwin.din: Export pread, pwrite.
* include/sys/ioctl.h: Guard some _IO* declarations to avoid conflict
with socket.h.
* include/sys/ioctl.h: Add some linux defines.
2005-07-29 23:26:18 +08:00
2005-07-29 Christopher Faylor <cgf@timesys.com>
* include/sys/ioctl.h: Add some linux defines.
* pinfo.cc (pinfo::init): Put back accidentally removed debug_printf.
2005-07-29 22:33:50 +08:00
2005-07-29 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::init): Put back accidentally removed debug_printf.
* cygthread.cc (cygthread::simplestub): Wait for h to be filled out by main thread before assigning it.
2005-07-29 22:29:33 +08:00
2005-07-29 Arto Huusko <arto.huusko@wmdata.fi>
* cygthread.cc (cygthread::simplestub): Wait for h to be filled out
by main thread before assigning it.
2005-07-29 Arto Huusko <arto.huusko@wmdata.fi>
* pinfo.cc (pinfo::init): Sleep before retrying open_shared().
2005-07-29 22:25:28 +08:00
* pinfo.cc (pinfo::init): Sleep before retrying open_shared().
* fork.cc (fork_parent): Fix null deref if pinfo creation fails.
2005-07-29 22:22:56 +08:00
2005-07-29 Arto Huusko <arto.huusko@wmdata.fi>
* fork.cc (fork_parent): Fix null deref if pinfo creation fails.
* cygmalloc.h (MSPACES): Define. This dropped through the cracks after the last malloc update. * dcrt0.cc: Fix a comment. * malloc.cc (internal_malloc): Fix definition so that it can be safely coerced.
2005-07-29 01:03:34 +08:00
2005-07-28 Christopher Faylor <cgf@timesys.com>
* cygmalloc.h (MSPACES): Define. This dropped through the cracks after
the last malloc update.
* dcrt0.cc: Fix a comment.
* malloc.cc (internal_malloc): Fix definition so that it can be safely
coerced.
* include/cygwin/in.h (INET_ADDRSTRLEN): Add new definition.
2005-07-28 01:35:18 +08:00
2005-07-27 Christopher Faylor <cgf@timesys.com>
* include/cygwin/in.h (INET_ADDRSTRLEN): Add new definition.
* gendef: Use nocr to remove \r's from input. gendef (nocr): New function.
2005-07-28 00:16:51 +08:00
2005-07-27 Christopher Faylor <cgf@timesys.com>
* gendef: Use nocr to remove \r's from input.
gendef (nocr): New function.
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Set membuffer to NULL. (fhandler_dev_clipboard::fixup_after_exec): Don't call close here. Just set variables directly.
2005-07-27 22:33:09 +08:00
2005-07-27 Christopher Faylor <cgf@timesys.com>
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Set membuffer
to NULL.
(fhandler_dev_clipboard::fixup_after_exec): Don't call close here.
Just set variables directly.
* include/byteswap.h: New file.
2005-07-26 08:55:42 +08:00
2005-07-25 Christopher Faylor <cgf@timesys.com>
* include/byteswap.h: New file.
* include/cygwin/types.h: Define loff_t.
2005-07-26 05:46:36 +08:00
2005-07-25 Christopher Faylor <cgf@timesys.com>
* include/cygwin/types.h: Define loff_t.
* child_info.h (child_info::sync): Pass pid and HANDLE rather than using pinfo. (child_info::child_info): Accept an argument controlling whether to create proc_subproc. (child_info_spawn::child_info_spawn): Ditto. * sigproc.cc (child_info::child_info): Ditto. (child_info_spawn::child_info_spawn): Ditto. (child_info::sync): Use passed in pid and HANDLE. * fork.cc (fork_parent): Reflect additional arguments required for child_info::sync. * hookapi.cc (hook_or_detect_cygwin): Rename. Change so that NULL 'fn' argument just returns "true", indicating that program uses cygwin1.dll. * spawn.cc (av::win16_exe): New element. * spawn.cc (av::iscygwin): New element. (av::fixup): New function. (spawn_guts): Protect against SEGV. Use fixup function to detect when it is safe to wait for a spawned (as opposed to an execed) program. Reflect changes in child_info::sync arguments. * external.cc (cygwin_internal): Reflect function renaming to hook_or_detect_cygwin. * cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup has been done to prevent false positives in handle collision. * exceptions.cc (try_to_debug): Notify debugger if already being debugged.
2005-07-17 08:51:03 +08:00
2005-07-16 Christopher Faylor <cgf@timesys.com>
* child_info.h (child_info::sync): Pass pid and HANDLE rather than
using pinfo.
(child_info::child_info): Accept an argument controlling whether to
create proc_subproc.
(child_info_spawn::child_info_spawn): Ditto.
* sigproc.cc (child_info::child_info): Ditto.
(child_info_spawn::child_info_spawn): Ditto.
(child_info::sync): Use passed in pid and HANDLE.
* fork.cc (fork_parent): Reflect additional arguments required for
child_info::sync.
* hookapi.cc (hook_or_detect_cygwin): Rename. Change so that NULL 'fn'
argument just returns "true", indicating that program uses cygwin1.dll.
* spawn.cc (av::win16_exe): New element.
* spawn.cc (av::iscygwin): New element.
(av::fixup): New function.
(spawn_guts): Protect against SEGV. Use fixup function to detect when
it is safe to wait for a spawned (as opposed to an execed) program.
Reflect changes in child_info::sync arguments.
* external.cc (cygwin_internal): Reflect function renaming to
hook_or_detect_cygwin.
* cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup
has been done to prevent false positives in handle collision.
* exceptions.cc (try_to_debug): Notify debugger if already being
debugged.
* path.cc (mount): Only check win32_path when we know we need it.
2005-07-10 01:15:38 +08:00
2005-07-09 Christopher Faylor <cgf@timesys.com>
* path.cc (mount): Only check win32_path when we know we need it.
* cygwin.din (getline): Export. (getdelim): Export. * include/sys/stdio.h (getline): Replace macro with function prototype. (getdelim): Likewise. * include/cygwin/version.h: Bump API minor number.
2005-07-09 16:22:39 +08:00
2005-07-09 Nicholas Wourms <nwourms@gmail.com>
* cygwin.din (getline): Export.
(getdelim): Export.
* include/sys/stdio.h (getline): Replace macro with function prototype.
(getdelim): Likewise.
* include/cygwin/version.h: Bump API minor number.
* cygwin.din (__getline): Export. (__getdelim): Export. * include/sys/stdio.h (getline): Define as __getline. (getdelim): Define as __getdelim. * include/cygwin/version.h: Bump API minor number.
2005-07-08 16:24:13 +08:00
2005-07-08 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (__getline): Export.
(__getdelim): Export.
* include/sys/stdio.h (getline): Define as __getline.
(getdelim): Define as __getdelim.
* include/cygwin/version.h: Bump API minor number.
Eliminate (void) cast on standalone function calls throughout.
2005-07-07 04:05:03 +08:00
2005-07-06 Christopher Faylor <cgf@timesys.com>
Eliminate (void) cast on standalone function calls throughout.
* dcrt0.cc (cygwin_exit): Mark as "noreturn". * sigproc.cc (child_info::ready): Don't signal parent that we are a cygwin process if we are dynamically loaded.
2005-07-06 04:20:48 +08:00
2005-07-05 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (cygwin_exit): Mark as "noreturn".
* sigproc.cc (child_info::ready): Don't signal parent that we are a
cygwin process if we are dynamically loaded.
* malloc.cc: Update to version 2.8.2.
2005-07-05 23:11:49 +08:00
2005-07-05 Christopher Faylor <cgf@timesys.com>
* malloc.cc: Update to version 2.8.2.
* fhandler_tape.cc (fhandler_dev_tape::close): Don't do "extra stuff" when we know we're execing.
2005-07-05 15:28:52 +08:00
2005-07-05 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tape.cc (fhandler_dev_tape::close): Don't do "extra stuff"
when we know we're execing.
Change foo (void) to foo () for all c++ functions throughout. Remove all fhandler_*::dump functions throughout. * fhandler.h (fhandler_dev_mem::close): Remove pass-through function in favor of virtual method. (handler_dev_raw::close): Ditto. (fhandler_dev_clipboard::fixup_after_exec): New method. * fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through * fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto. * fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to extra effort when execing. (fhandler_dev_clipboard::fixup_after_exec): New function. * fhandler_console.cc (fhandler_console::close): Don't do "extra stuff" when we know we're execing. * fhandler_disk_file.cc (fhandler_disk_file::close): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto. * fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto. function in favor of base function. * fhandler_random.cc (fhandler_dev_random::close): Ditto. * fhandler_registry.cc (fhandler_registry::close): Ditto. * fhandler_tty.cc (fhandler_tty_slave::close): Ditto. * fhandler_virtual.cc (fhandler_virtual::close): Ditto. * pinfo.cc (proc_waiter): Remove unneeded hExeced declaration. * sigproc.cc: Ditto. * winsup.h (hExeced): Define here. * fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call close() to reinitialize things to known state.
2005-07-05 11:16:46 +08:00
2005-07-04 Christopher Faylor <cgf@timesys.com>
Change foo (void) to foo () for all c++ functions throughout.
Remove all fhandler_*::dump functions throughout.
* fhandler.h (fhandler_dev_mem::close): Remove pass-through function in
favor of virtual method.
(handler_dev_raw::close): Ditto.
(fhandler_dev_clipboard::fixup_after_exec): New method.
* fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through
* child_info.h (child_info::sync): Pass pid and HANDLE rather than using pinfo. (child_info::child_info): Accept an argument controlling whether to create proc_subproc. (child_info_spawn::child_info_spawn): Ditto. * sigproc.cc (child_info::child_info): Ditto. (child_info_spawn::child_info_spawn): Ditto. (child_info::sync): Use passed in pid and HANDLE. * fork.cc (fork_parent): Reflect additional arguments required for child_info::sync. * hookapi.cc (hook_or_detect_cygwin): Rename. Change so that NULL 'fn' argument just returns "true", indicating that program uses cygwin1.dll. * spawn.cc (av::win16_exe): New element. * spawn.cc (av::iscygwin): New element. (av::fixup): New function. (spawn_guts): Protect against SEGV. Use fixup function to detect when it is safe to wait for a spawned (as opposed to an execed) program. Reflect changes in child_info::sync arguments. * external.cc (cygwin_internal): Reflect function renaming to hook_or_detect_cygwin. * cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup has been done to prevent false positives in handle collision. * exceptions.cc (try_to_debug): Notify debugger if already being debugged.
2005-07-17 08:51:03 +08:00
function in favor of virtual method.
Change foo (void) to foo () for all c++ functions throughout. Remove all fhandler_*::dump functions throughout. * fhandler.h (fhandler_dev_mem::close): Remove pass-through function in favor of virtual method. (handler_dev_raw::close): Ditto. (fhandler_dev_clipboard::fixup_after_exec): New method. * fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through * fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto. * fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to extra effort when execing. (fhandler_dev_clipboard::fixup_after_exec): New function. * fhandler_console.cc (fhandler_console::close): Don't do "extra stuff" when we know we're execing. * fhandler_disk_file.cc (fhandler_disk_file::close): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto. * fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto. function in favor of base function. * fhandler_random.cc (fhandler_dev_random::close): Ditto. * fhandler_registry.cc (fhandler_registry::close): Ditto. * fhandler_tty.cc (fhandler_tty_slave::close): Ditto. * fhandler_virtual.cc (fhandler_virtual::close): Ditto. * pinfo.cc (proc_waiter): Remove unneeded hExeced declaration. * sigproc.cc: Ditto. * winsup.h (hExeced): Define here. * fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call close() to reinitialize things to known state.
2005-07-05 11:16:46 +08:00
* fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to
extra effort when execing.
(fhandler_dev_clipboard::fixup_after_exec): New function.
* fhandler_console.cc (fhandler_console::close): Don't do "extra stuff"
when we know we're execing.
* fhandler_disk_file.cc (fhandler_disk_file::close): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto.
* child_info.h (child_info::sync): Pass pid and HANDLE rather than using pinfo. (child_info::child_info): Accept an argument controlling whether to create proc_subproc. (child_info_spawn::child_info_spawn): Ditto. * sigproc.cc (child_info::child_info): Ditto. (child_info_spawn::child_info_spawn): Ditto. (child_info::sync): Use passed in pid and HANDLE. * fork.cc (fork_parent): Reflect additional arguments required for child_info::sync. * hookapi.cc (hook_or_detect_cygwin): Rename. Change so that NULL 'fn' argument just returns "true", indicating that program uses cygwin1.dll. * spawn.cc (av::win16_exe): New element. * spawn.cc (av::iscygwin): New element. (av::fixup): New function. (spawn_guts): Protect against SEGV. Use fixup function to detect when it is safe to wait for a spawned (as opposed to an execed) program. Reflect changes in child_info::sync arguments. * external.cc (cygwin_internal): Reflect function renaming to hook_or_detect_cygwin. * cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup has been done to prevent false positives in handle collision. * exceptions.cc (try_to_debug): Notify debugger if already being debugged.
2005-07-17 08:51:03 +08:00
* fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto. function in favor
of base function.
Change foo (void) to foo () for all c++ functions throughout. Remove all fhandler_*::dump functions throughout. * fhandler.h (fhandler_dev_mem::close): Remove pass-through function in favor of virtual method. (handler_dev_raw::close): Ditto. (fhandler_dev_clipboard::fixup_after_exec): New method. * fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through * fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto. * fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to extra effort when execing. (fhandler_dev_clipboard::fixup_after_exec): New function. * fhandler_console.cc (fhandler_console::close): Don't do "extra stuff" when we know we're execing. * fhandler_disk_file.cc (fhandler_disk_file::close): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto. * fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto. function in favor of base function. * fhandler_random.cc (fhandler_dev_random::close): Ditto. * fhandler_registry.cc (fhandler_registry::close): Ditto. * fhandler_tty.cc (fhandler_tty_slave::close): Ditto. * fhandler_virtual.cc (fhandler_virtual::close): Ditto. * pinfo.cc (proc_waiter): Remove unneeded hExeced declaration. * sigproc.cc: Ditto. * winsup.h (hExeced): Define here. * fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call close() to reinitialize things to known state.
2005-07-05 11:16:46 +08:00
* fhandler_random.cc (fhandler_dev_random::close): Ditto.
* fhandler_registry.cc (fhandler_registry::close): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::close): Ditto.
* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
* pinfo.cc (proc_waiter): Remove unneeded hExeced declaration.
* sigproc.cc: Ditto.
* winsup.h (hExeced): Define here.
* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call
close() to reinitialize things to known state.
* cygtls.h (_cygtls): Perform minor reformatting. * winsup.h (close_all_files): Reflect argument change. * dtable.cc (close_all_files): Ditto. * dtable.h: Ditto. * fhandler.h: Ditto. * spawn.cc (spawn_guts): Move close_all_files back to its original location in first P_OVERLAY test but use argument denoting that handles are only supposed to be closed, not released (more work to be done here). * syscalls.cc (close_all_files): Take an argument denoting whether to release closed files or not. * path.cc (symlink): Change argument names to reflect linux man page. (symlink_worker): Ditto. Also appropriately set ENOENT for empty strings.
2005-07-05 10:05:07 +08:00
2005-07-04 Christopher Faylor <cgf@timesys.com>
* fhandler_tape.cc (fhandler_dev_tape::close): Don't do "extra stuff" when we know we're execing.
2005-07-05 15:28:52 +08:00
* cygtls.h (_cygtls): Perform minor reformatting.
* cygtls.h (_cygtls): Perform minor reformatting. * winsup.h (close_all_files): Reflect argument change. * dtable.cc (close_all_files): Ditto. * dtable.h: Ditto. * fhandler.h: Ditto. * spawn.cc (spawn_guts): Move close_all_files back to its original location in first P_OVERLAY test but use argument denoting that handles are only supposed to be closed, not released (more work to be done here). * syscalls.cc (close_all_files): Take an argument denoting whether to release closed files or not. * path.cc (symlink): Change argument names to reflect linux man page. (symlink_worker): Ditto. Also appropriately set ENOENT for empty strings.
2005-07-05 10:05:07 +08:00
* winsup.h (close_all_files): Reflect argument change.
* dtable.cc (close_all_files): Ditto.
* dtable.h: Ditto.
* fhandler.h: Ditto.
* spawn.cc (spawn_guts): Move close_all_files back to its original
location in first P_OVERLAY test but use argument denoting that handles
are only supposed to be closed, not released (more work to be done
here).
* syscalls.cc (close_all_files): Take an argument denoting whether to
release closed files or not.
* fhandler_tape.cc (fhandler_dev_tape::close): Don't do "extra stuff" when we know we're execing.
2005-07-05 15:28:52 +08:00
* path.cc (symlink): Change argument names to reflect linux man page.
(symlink_worker): Ditto. Also appropriately set ENOENT for empty
strings.
* cygtls.h (_cygtls): Perform minor reformatting. * winsup.h (close_all_files): Reflect argument change. * dtable.cc (close_all_files): Ditto. * dtable.h: Ditto. * fhandler.h: Ditto. * spawn.cc (spawn_guts): Move close_all_files back to its original location in first P_OVERLAY test but use argument denoting that handles are only supposed to be closed, not released (more work to be done here). * syscalls.cc (close_all_files): Take an argument denoting whether to release closed files or not. * path.cc (symlink): Change argument names to reflect linux man page. (symlink_worker): Ditto. Also appropriately set ENOENT for empty strings.
2005-07-05 10:05:07 +08:00
* cygheap.h (struct init_cygheap): Delete cygwin_regname member. * external.cc (cygwin_internal): Use cygpsid::get_id for CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID. Turn CW_SET_CYGWIN_REGISTRY_NAME and CW_GET_CYGWIN_REGISTRY_NAME into noops.
2005-07-04 16:44:06 +08:00
2005-07-04 Pierre Humblet <pierre.humblet@ieee.org>
* cygheap.h (struct init_cygheap): Delete cygwin_regname member.
* external.cc (cygwin_internal): Use cygpsid::get_id for
CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
Turn CW_SET_CYGWIN_REGISTRY_NAME and CW_GET_CYGWIN_REGISTRY_NAME
into noops.
* thread.cc (pthread_mutex::init): Remove unneeded efault/mutex check.
2005-07-03 12:05:00 +08:00
2005-07-03 Christopher Faylor <cgf@timesys.com>
* thread.cc (pthread_mutex::init): Remove unneeded efault/mutex check.
* thread.h (verifyable_object_state verifyable_object_isvalid): Delete function declaration that should have been static. * thread.cc (verifyable_object_state verifyable_object_isvalid): Make inline static. (pthread*::is_good_object): Move to directly after verifyable_object_state verifyable_object_isvalid and make inline.
2005-07-03 11:25:19 +08:00
2005-07-02 Christopher Faylor <cgf@timesys.com>
* thread.h (verifyable_object_state verifyable_object_isvalid): Delete
function declaration that should have been static.
* thread.cc (verifyable_object_state verifyable_object_isvalid): Make
inline static.
(pthread*::is_good_object): Move to directly after
verifyable_object_state verifyable_object_isvalid and make inline.
add missing ChangeLog entries
2005-07-03 11:44:56 +08:00
(check_valid_pointer): Delete function.
(pthread_cond_timedwait): Use myfault to detect valid pointer.
(pthread_mutex::init): Ditto.
* thread.h (verifyable_object_state verifyable_object_isvalid): Delete function declaration that should have been static. * thread.cc (verifyable_object_state verifyable_object_isvalid): Make inline static. (pthread*::is_good_object): Move to directly after verifyable_object_state verifyable_object_isvalid and make inline.
2005-07-03 11:25:19 +08:00
Replace valid memory checks with new myfault class "exception handling", almost everywhere. Leave some thread.cc stuff alone for now. * cygtls.h: Kludge some definitions to avoid including a problematic windows header. (_cygtls::_myfault): New entry. (_cygtls::_myfault_errno): Ditto. (_cygtls::fault_guarded): New function. (_cygtls::setup_fault): Ditto. (_cygtls::return_from_fault): Ditto. (_cygtls::clear_fault): Ditto. (myfault): New class. * exceptions.cc (handle_exceptions): Handle case of guarded fault in system routine. * gendef: Add another entry point for setjmp that the compiler doesn't know about and won't complain about. * gentls_offsets: Just include windows.h rather than kludging a HANDLE def. * miscfuncs.cc (check_null_str): Delete. (check_null_empty_str): Ditto. (check_null_empty_str_errno): Ditto. (check_null_str_errno): Ditto. (__check_null_invalid_struct): Ditto. (__check_null_invalid_struct_errno): Ditto. (__check_invalid_read_ptr): Ditto. (__check_invalid_read_ptr_errno): Ditto. (dummytest): New function. (check_iovec_for_read): Delete. (chec_iovec): Rename from check_iovec_for_write. Take a read/write parameter. * tlsoffsets.h: Regenerate. * winsup.h: Remove check_* declarations. (check_iovec_for_read): Delete declaration. Turn into a define instead. (check_iovec_for_write): Ditto. (check_iovec): New declaration. * thread.h: Use ifdef guard name consistent with other header files.
2005-07-03 10:40:30 +08:00
2005-07-02 Christopher Faylor <cgf@timesys.com>
Replace valid memory checks with new myfault class "exception
handling", almost everywhere. Leave some thread.cc stuff alone for
now.
* cygtls.h: Kludge some definitions to avoid including a problematic
windows header.
(_cygtls::_myfault): New entry.
(_cygtls::_myfault_errno): Ditto.
(_cygtls::fault_guarded): New function.
(_cygtls::setup_fault): Ditto.
(_cygtls::return_from_fault): Ditto.
(_cygtls::clear_fault): Ditto.
(myfault): New class.
* exceptions.cc (handle_exceptions): Handle case of guarded fault in
system routine.
* gendef: Add another entry point for setjmp that the compiler doesn't
know about and won't complain about.
* gentls_offsets: Just include windows.h rather than kludging a HANDLE
def.
* miscfuncs.cc (check_null_str): Delete.
(check_null_empty_str): Ditto.
(check_null_empty_str_errno): Ditto.
(check_null_str_errno): Ditto.
(__check_null_invalid_struct): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(__check_invalid_read_ptr): Ditto.
(__check_invalid_read_ptr_errno): Ditto.
(dummytest): New function.
(check_iovec_for_read): Delete.
(chec_iovec): Rename from check_iovec_for_write. Take a read/write
parameter.
* tlsoffsets.h: Regenerate.
* winsup.h: Remove check_* declarations.
(check_iovec_for_read): Delete declaration. Turn into a define
instead.
(check_iovec_for_write): Ditto.
(check_iovec): New declaration.
* thread.h: Use ifdef guard name consistent with other header files.
* include/cygwin/version.h: Bump DLL minor number to 19.
2005-07-03 10:03:58 +08:00
2005-07-02 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 19.
* fhandler.cc (fhandler_base::readv): Use malloc/free instead of alloca. (fhandler_base::writev): Ditto.
2005-07-01 01:00:10 +08:00
2005-06-30 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::readv): Use malloc/free instead of alloca.
(fhandler_base::writev): Ditto.
* cygerrno.h: Make multi-inclusion safe. * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Deal with EINTR. * dcrt0.cc (dll_crt0_0): Accommodate init_console_handler argument change. * winsup.h: Ditto. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. * exceptions.cc (init_console_handler): Ditto. Ignore console events if we're not attached to a terminal. * fhandler_tty.cc (fhandler_tty_slave::open): Ditto. * wincap.cc: Implement has_null_console_handler_routine throughout. * wincap.h: Ditto.
2005-06-30 10:52:14 +08:00
2005-06-29 Christopher Faylor <cgf@timesys.com>
* cygerrno.h: Make multi-inclusion safe.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Deal with EINTR.
* dcrt0.cc (dll_crt0_0): Accommodate init_console_handler argument
change.
* winsup.h: Ditto.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
* exceptions.cc (init_console_handler): Ditto. Ignore console events
if we're not attached to a terminal.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
* wincap.cc: Implement has_null_console_handler_routine throughout.
* wincap.h: Ditto.
* autoload.cc (LoadDLLprime): Use a more descriptive name for autoload text sections. * cygwin.sc: Ditto.
2005-06-30 07:05:41 +08:00
2005-06-29 Christopher Faylor <cgf@timesys.com>
* autoload.cc (LoadDLLprime): Use a more descriptive name for autoload
text sections.
* cygwin.sc: Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::facl): Add missing break.
2005-06-27 22:18:13 +08:00
2005-06-27 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::facl): Add missing break.
* path.cc (path_conv::check): Don't strip trailing dots and spaces at the start of the path.
2005-06-24 17:15:05 +08:00
2005-06-24 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Don't strip trailing dots and spaces
at the start of the path.
* fhandler.cc (rootdir): Don't set errno. * syscalls.cc (statvfs): Set errno to ENOTDIR if rootdir() failed.
2005-06-24 17:12:15 +08:00
2005-06-24 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (rootdir): Don't set errno.
* syscalls.cc (statvfs): Set errno to ENOTDIR if rootdir() failed.
* fhandler.h (class fhandler_dev_tape): Add declaration for fixup_after_fork and set_close_on_exec. * fhandler_tape.cc (fhandler_dev_tape::open): Create mt_mtx mutex inheritable. (fhandler_dev_tape::close): Close mt_mtx. (fhandler_dev_tape::dup): Duplicate mt_mtx and mt_evt as necessary. (fhandler_dev_tape::fixup_after_fork): New method. (fhandler_dev_tape::set_close_on_exec): New method.
2005-06-23 03:59:19 +08:00
2005-06-22 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_dev_tape): Add declaration for
fixup_after_fork and set_close_on_exec.
* fhandler_tape.cc (fhandler_dev_tape::open): Create mt_mtx mutex
inheritable.
(fhandler_dev_tape::close): Close mt_mtx.
(fhandler_dev_tape::dup): Duplicate mt_mtx and mt_evt as necessary.
(fhandler_dev_tape::fixup_after_fork): New method.
(fhandler_dev_tape::set_close_on_exec): New method.
* security.cc (get_initgroups_sidlist): Drop special_pgrp parameter. (get_setgroups_sidlist): Avoid duplicate groups in group list. (create_token): Remove special_pgrp local variable. Accomodate change to get_initgroups_sidlist call.
2005-06-22 04:38:05 +08:00
2005-06-21 Corinna Vinschen <corinna@vinschen.de>
* security.cc (get_initgroups_sidlist): Drop special_pgrp parameter.
(get_setgroups_sidlist): Avoid duplicate groups in group list.
(create_token): Remove special_pgrp local variable. Accomodate
change to get_initgroups_sidlist call.
* uinfo.cc (uinfo_init): Call reimpersonate to set the main thread's impersonation token.
2005-06-22 04:09:31 +08:00
2005-06-21 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (uinfo_init): Call reimpersonate to set the main thread's
impersonation token.
* fhandler_proc.cc (format_proc_partitions): Only list recognized partitions. Use partition number given by PartitionNumber member.
2005-06-21 03:58:26 +08:00
2005-06-20 Corinna Vinschen <corinna@vinschen.de>
* fhandler_proc.cc (format_proc_partitions): Only list recognized
partitions. Use partition number given by PartitionNumber member.
* glob.c: (glob0): New local variable `limit`. Use in calls to glob1 and globextend. (glob1): Add `limit' parameter. (glob2): Ditto. (glob3): Ditto. (globextend): Ditto. Implement GLOB_LIMIT handling. * include/glob.h (GLOB_LIMIT): New define. * include/cygwin/version.h: Bump API minor number.
2005-06-19 03:04:25 +08:00
2005-06-18 Corinna Vinschen <corinna@vinschen.de>
* glob.c: (glob0): New local variable `limit`. Use in calls to glob1
and globextend.
(glob1): Add `limit' parameter.
(glob2): Ditto.
(glob3): Ditto.
(globextend): Ditto. Implement GLOB_LIMIT handling.
* include/glob.h (GLOB_LIMIT): New define.
* include/cygwin/version.h: Bump API minor number.
* wincap.h (wincaps::detect_win16_exe): Declare. (wincapc::detect_win16_exe): Implement. * wincap.cc: Populate detect_win16_exe where appropriate. * spawn.cc (spawn_guts): Only go out of the way to detect 16-bit apps on systems which are flummoxed by them.
2005-06-18 09:36:18 +08:00
2005-06-17 Christopher Faylor <cgf@timesys.com>
* wincap.h (wincaps::detect_win16_exe): Declare.
(wincapc::detect_win16_exe): Implement.
* wincap.cc: Populate detect_win16_exe where appropriate.
* spawn.cc (spawn_guts): Only go out of the way to detect 16-bit apps
on systems which are flummoxed by them.
* spawn.cc (spawn_guts): Detect when executing a 16-bit application and avoid setting the process pipe since this causes conniptions in Windows 9x.
2005-06-18 09:27:06 +08:00
2005-06-17 Christopher Faylor <cgf@timesys.com>
* spawn.cc (spawn_guts): Detect when executing a 16-bit application and
avoid setting the process pipe since this causes conniptions in Windows
9x.
* cygwin.din (inet_pton): Export. (inet_ntop): Export. * net.cc (cygwin_inet_pton): Implement inet_pton for AF_INET for now. (cygwin_inet_ntop): Implement inet_ntop for AF_INET for now. * include/arpa/inet.h (inet_pton): Declare. (inet_ntop): Declare. * include/cygwin/version.h: Bump API minor number.
2005-06-18 04:01:59 +08:00
2005-06-17 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (inet_pton): Export.
(inet_ntop): Export.
* net.cc (cygwin_inet_pton): Implement inet_pton for AF_INET for now.
(cygwin_inet_ntop): Implement inet_ntop for AF_INET for now.
* include/arpa/inet.h (inet_pton): Declare.
(inet_ntop): Declare.
* include/cygwin/version.h: Bump API minor number.
* fhandler.h (fhandler_union): Add missing members corresponding to fhandler_fifo and fhandler_netdrive.
2005-06-17 19:44:45 +08:00
2005-06-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_union): Add missing members corresponding to
fhandler_fifo and fhandler_netdrive.
* syscalls.cc (statvfs): Handle the case when GetDiskFreeSpaceEx succeeds but GetDiskFreeSpace fails by faking bytes-per-sector and sectors-per-cluster values.
2005-06-16 23:46:40 +08:00
2005-06-16 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (statvfs): Handle the case when GetDiskFreeSpaceEx
succeeds but GetDiskFreeSpace fails by faking bytes-per-sector and
sectors-per-cluster values.
* cygthread.cc (cygthread::detach): Fix debugging output. * dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any filename manipulation. * sigproc.cc (sigproc_init): Don't create signal_arrived here. * fork.cc (fork_child): Ditto.
2005-06-16 06:50:31 +08:00
2005-06-15 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::detach): Fix debugging output.
* dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any
filename manipulation.
* sigproc.cc (sigproc_init): Don't create signal_arrived here.
* fork.cc (fork_child): Ditto.
add missing entry
2005-06-16 06:51:05 +08:00
* sigproc.h (create_signal_arrived): Declare.
* cygthread.cc (cygthread::detach): Fix debugging output. * dcrt0.cc (dll_crt0_1): Create signal_arrived early -- before any filename manipulation. * sigproc.cc (sigproc_init): Don't create signal_arrived here. * fork.cc (fork_child): Ditto.
2005-06-16 06:50:31 +08:00
* path.cc (path_conv::check): Always reset to FH_FS when component != 0 and FH_NETDRIVE to fix problems with strict case checking.
2005-06-15 07:52:53 +08:00
2005-06-14 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Always reset to FH_FS when component != 0
and FH_NETDRIVE to fix problems with strict case checking.
* fhandler_socket.cc (fhandler_socket::recvmsg): Avoid SEGV in OpenSSH when trying to pass file descriptor by setting msg->msg_accrightslen to 0.
2005-06-12 20:01:09 +08:00
2005-06-12 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::recvmsg): Avoid SEGV in OpenSSH
when trying to pass file descriptor by setting msg->msg_accrightslen
to 0.
* Makefile.in: Avoid initial heap allocation since cygwin has its own heap.
2005-06-12 05:00:23 +08:00
2005-06-11 Christopher Faylor <cgf@timesys.com>
* Makefile.in: Avoid initial heap allocation since cygwin has its own
heap.
* fhandler_console.cc (fhandler_console::read): Fix a compiler warning.
2005-06-11 13:09:25 +08:00
2005-06-11 Christopher Faylor <cgf@timesys.com>
* fhandler_console.cc (fhandler_console::read): Fix a compiler warning.
* include/pthread.h: Change PTHREAD_MUTEX_DEFAULT to PTHREAD_MUTEX_NORMAL. Revert PTHREAD_MUTEX_INITIALIZER to PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP since that is actually closer to what linux does. * thread.h (cw_cancel_action): New enum. (cancelable_wait): Use cw_cancel_action as third argument. * thread.cc (cancelable_wait): Ditto. Don't wait for cancel if cancel_action == cw_no_cancel. (pthread::create): Don't wait for cancel event since that is racy. (pthread_mutex::pthread_mutex): Set default to PTHREAD_MUTEX_ERRORCHECK. (pthread_mutexattr::pthread_mutexattr): Ditto. (pthread_mutex::_lock): Tell cancelable_wait not to wait for cancellation event. (semaphore::_timedwait): Accommodate change in cancelable_wait args. (pthread::join): Ditto.
2005-06-11 12:56:36 +08:00
2005-06-10 Christopher Faylor <cgf@timesys.com>
* include/pthread.h: Change PTHREAD_MUTEX_DEFAULT to
PTHREAD_MUTEX_NORMAL. Revert PTHREAD_MUTEX_INITIALIZER to
PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP since that is actually closer
to what linux does.
* thread.h (cw_cancel_action): New enum.
(cancelable_wait): Use cw_cancel_action as third argument.
* thread.cc (cancelable_wait): Ditto. Don't wait for cancel if
cancel_action == cw_no_cancel.
(pthread::create): Don't wait for cancel event since that is racy.
(pthread_mutex::pthread_mutex): Set default to PTHREAD_MUTEX_ERRORCHECK.
(pthread_mutexattr::pthread_mutexattr): Ditto.
(pthread_mutex::_lock): Tell cancelable_wait not to wait for
cancellation event.
(semaphore::_timedwait): Accommodate change in cancelable_wait args.
(pthread::join): Ditto.
* fhandler_socket.cc (fhandler_socket::sendto): Always initialize ret to 0. (fhandler_socket::sendmsg): Ditto.
2005-06-11 05:47:24 +08:00
2005-06-10 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::sendto): Always initialize
ret to 0.
(fhandler_socket::sendmsg): Ditto.
* cygwin.din (imaxabs): Export. (imaxdiv): Export. (llabs): Export. (lldiv): Export. (strtoimax): Export. (strtoumax): Export. * include/inttypes.h (imaxabs): Activate declaration. (imaxdiv): Ditto. (strtoimax): Ditto. (strtoumax): Ditto. * include/cygwin/version.h: Bump API minor.
2005-06-10 20:11:35 +08:00
2005-06-10 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (imaxabs): Export.
(imaxdiv): Export.
(llabs): Export.
(lldiv): Export.
(strtoimax): Export.
(strtoumax): Export.
* include/inttypes.h (imaxabs): Activate declaration.
(imaxdiv): Ditto.
(strtoimax): Ditto.
(strtoumax): Ditto.
* include/cygwin/version.h: Bump API minor.
* cygthread.cc (cygthread::detach): Improve diagnostics for what should be an impossible failure condition.
2005-06-10 07:48:08 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::detach): Improve diagnostics for what should
be an impossible failure condition.
* cygtls.h (_local_storage::setmode_file): New element. (_local_storage::setmode_mode): New element. * tlsoffsets.h: Regenerate. * cygwin.din (setmode): Define as cygwin_getmode. * syscalls.cc (setmode_helper): Use setmode_* variables from tls rather than using unthreadsafe static. (setmode): Break out fwalk stuff. (cygwin_setmode): New function. Put fwalk stdio stuff here.
2005-06-10 06:33:57 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* cygtls.h (_local_storage::setmode_file): New element.
(_local_storage::setmode_mode): New element.
* tlsoffsets.h: Regenerate.
* cygwin.din (setmode): Define as cygwin_getmode.
* syscalls.cc (setmode_helper): Use setmode_* variables from tls rather
than using unthreadsafe static.
(setmode): Break out fwalk stuff.
(cygwin_setmode): New function. Put fwalk stdio stuff here.
* thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than WaitForSingleObject.
2005-06-10 04:59:59 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than
WaitForSingleObject.
* cygwin.sc: Place .cygwin_dll_common in a more sensible spot.
2005-06-10 04:46:00 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Place .cygwin_dll_common in a more sensible spot.
* cygwin.sc: Place .cygwin_dll_common. * init.cc (threadfunc_ix): Use a more common name for the section name.
2005-06-10 03:29:27 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Place .cygwin_dll_common.
* init.cc (threadfunc_ix): Use a more common name for the section name.
* include/pthread.h (PTHREAD_MUEXT_INITIALIZER): Change to PTHREAD_NORMAL_MUTEX_INITIALIZER_NP to be closer to linux default.
2005-06-09 23:30:44 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* include/pthread.h: Change PTHREAD_MUTEX_DEFAULT to PTHREAD_MUTEX_NORMAL. Revert PTHREAD_MUTEX_INITIALIZER to PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP since that is actually closer to what linux does. * thread.h (cw_cancel_action): New enum. (cancelable_wait): Use cw_cancel_action as third argument. * thread.cc (cancelable_wait): Ditto. Don't wait for cancel if cancel_action == cw_no_cancel. (pthread::create): Don't wait for cancel event since that is racy. (pthread_mutex::pthread_mutex): Set default to PTHREAD_MUTEX_ERRORCHECK. (pthread_mutexattr::pthread_mutexattr): Ditto. (pthread_mutex::_lock): Tell cancelable_wait not to wait for cancellation event. (semaphore::_timedwait): Accommodate change in cancelable_wait args. (pthread::join): Ditto.
2005-06-11 12:56:36 +08:00
* include/pthread.h (PTHREAD_MUTEX_INITIALIZER): Change to
* include/pthread.h (PTHREAD_MUEXT_INITIALIZER): Change to PTHREAD_NORMAL_MUTEX_INITIALIZER_NP to be closer to linux default.
2005-06-09 23:30:44 +08:00
PTHREAD_NORMAL_MUTEX_INITIALIZER_NP to be closer to linux default.
* thread.cc (cancelable_wait): No-op change to make sure that res is always a valid WFMO return.
2005-06-09 13:14:02 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
* thread.cc (cancelable_wait): No-op change to make sure that res is
always a valid WFMO return.
Change pthread::cancelable_wait to just cancelable_wait, throughout. * thread.h (cw_sig_wait): New enum. (fast_mutex::lock): Use cancelable_wait with resumable signal. (cancelable_wait): Change fourth argument to cw_sig_wait enum. * thread.cc (cancelable_wait): Ditto. Loop on signal detection if fourth argument == cw_sig_resume.
2005-06-09 13:11:51 +08:00
2005-06-09 Christopher Faylor <cgf@timesys.com>
Change pthread::cancelable_wait to just cancelable_wait, throughout.
* thread.h (cw_sig_wait): New enum.
(fast_mutex::lock): Use cancelable_wait with resumable signal.
(cancelable_wait): Change fourth argument to cw_sig_wait enum.
* thread.cc (cancelable_wait): Ditto. Loop on signal detection if
fourth argument == cw_sig_resume.
* cygwin.sc: Apparently nonloading sections need to go last.
2005-06-09 04:56:34 +08:00
2005-06-08 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Apparently nonloading sections need to go last.
* cygwin.sc: Restore resource and reloc sections and use more modern syntax for stabs sections.
2005-06-09 04:18:23 +08:00
2005-06-08 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Restore resource and reloc sections and use more modern
syntax for stabs sections.
* environ.cc (spenvs): Remove cut/paste error which associated CYGWIN_DEBUG with HOME.
2005-06-08 23:42:58 +08:00
2005-06-08 Christopher Faylor <cgf@timesys.com>
* environ.cc (spenvs): Remove cut/paste error which associated
CYGWIN_DEBUG with HOME.
* security.cc (cygwin_logon_user): Run LogonUser in the primary process token context. Fix potential handle leak.
2005-06-08 18:06:17 +08:00
2005-06-08 Corinna Vinschen <corinna@vinschen.de>
* security.cc (cygwin_logon_user): Run LogonUser in the primary
process token context. Fix potential handle leak.
2005-06-07 Corinna Vinschen <corinna@vinschen.de>
* pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and allocate dynamically. (pinfo::set_acl): Replace sa_buf by dynamically allocated acl_buf. * sec_acl.cc (setacl): Allocate acl dynamically. * sec_helper.cc (sec_acl): Add test for alignment of acl when DEBUGGING is defined. (__sec_user): Same for sa_buf. * security.cc (verify_token): Define sd_buf as PSECURITY_DESCRIPTOR and allocate dynamically. (alloc_sd): Allocate acl dynamically. security.h (sec_user_nih): Change first parameter to SECURITY_ATTRIBUTES *. (sec_user): Ditto. * sigproc.cc (wait_sig): Define sa_buf as PSECURITY_ATTRIBUTES and allocate dynamically. * syscalls.cc (seteuid32): Define dacl_buf as PACL and allocate dynamically. * uinfo.cc (cygheap_user::init): Define sa_buf as PSECURITY_ATTRIBUTES and allocate dynamically. * winbase.h (ilockincr): Mark first argument of inline assembly as earlyclobber. (ilockdecr): Ditto.
2005-06-08 03:31:42 +08:00
* pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and
allocate dynamically.
(pinfo::set_acl): Replace sa_buf by dynamically allocated acl_buf.
* sec_acl.cc (setacl): Allocate acl dynamically.
* sec_helper.cc (sec_acl): Add test for alignment of acl when
DEBUGGING is defined.
(__sec_user): Same for sa_buf.
* security.cc (verify_token): Define sd_buf as PSECURITY_DESCRIPTOR
and allocate dynamically.
(alloc_sd): Allocate acl dynamically.
security.h (sec_user_nih): Change first parameter to
SECURITY_ATTRIBUTES *.
(sec_user): Ditto.
* sigproc.cc (wait_sig): Define sa_buf as PSECURITY_ATTRIBUTES and
allocate dynamically.
* syscalls.cc (seteuid32): Define dacl_buf as PACL and allocate
dynamically.
* uinfo.cc (cygheap_user::init): Define sa_buf as PSECURITY_ATTRIBUTES
and allocate dynamically.
* winbase.h (ilockincr): Mark first argument of inline assembly as
earlyclobber.
(ilockdecr): Ditto.
* cygthread.cc (cygthread::detach): Make error message a little more detailed. * fhandler.cc (fhandler_base::raw_read): Ditto for debug message. * dcrt0.cc (do_exit): Add some more synchronization tests. * fhandler_fifo.cc (fhandler_fifo::dup): Don't duplicate a nonexistent handle. Use derived return value rather than always retuning 0. * fhandler_netdrive.cc (fhandler_netdrive::exists): Wnet -> WNet. * winsup.h (exit_states): Add a couple of new exit states.
2005-06-08 02:41:31 +08:00
2005-06-07 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::detach): Make error message a little more
detailed.
* fhandler.cc (fhandler_base::raw_read): Ditto for debug message.
* dcrt0.cc (do_exit): Add some more synchronization tests.
* fhandler_fifo.cc (fhandler_fifo::dup): Don't duplicate a nonexistent
handle. Use derived return value rather than always retuning 0.
* fhandler_netdrive.cc (fhandler_netdrive::exists): Wnet -> WNet.
* winsup.h (exit_states): Add a couple of new exit states.
* path.cc (symlink_info::check): If GetFileAttributes returns with ERROR_SHARING_VIOLATION, the file exists.
2005-06-07 00:58:39 +08:00
2005-06-06 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink_info::check): If GetFileAttributes returns
with ERROR_SHARING_VIOLATION, the file exists.
* uname.cc (uname): Change "amd64" to "x86_64" as on Linux.
2005-06-07 00:17:10 +08:00
2005-06-06 Corinna Vinschen <corinna@vinschen.de>
* uname.cc (uname): Change "amd64" to "x86_64" as on Linux.
* uname.cc (uname): Add missing break.
2005-06-06 23:58:08 +08:00
2005-06-06 Corinna Vinschen <corinna@vinschen.de>
* uname.cc (uname): Add missing break.
* Makefile.in: Build sync.o with -fomit-frame-pointer and -O3.
2005-06-05 12:15:16 +08:00
2005-06-05 Christopher Faylor <cgf@timesys.com>
* Makefile.in: Build sync.o with -fomit-frame-pointer and -O3.
* sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace.
2005-06-05 12:07:46 +08:00
2005-06-05 Christopher Faylor <cgf@timesys.com>
* sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace.
* malloc.cc: Update to Doug Lea's malloc v2.8.0.
2005-06-05 11:47:36 +08:00
2005-06-04 Christopher Faylor <cgf@timesys.com>
* malloc.cc: Update to Doug Lea's malloc v2.8.0.
* dcrt0.cc (cygwin_dll_init): Now initializes main_environ and cygtls. Comment to explain the caveats of this method. * how-cygtls-works.txt: New file.
2005-06-04 10:11:50 +08:00
2005-06-03 Max Kaehn <slothman@electric-cloud.com>
reformat ChangeLog entry slightly.
2005-06-07 05:12:00 +08:00
* dcrt0.cc (cygwin_dll_init): Initialize main_environ and cygtls. Add
comment to explain the caveats of this method.
* dcrt0.cc (cygwin_dll_init): Now initializes main_environ and cygtls. Comment to explain the caveats of this method. * how-cygtls-works.txt: New file.
2005-06-04 10:11:50 +08:00
* how-cygtls-works.txt: New file.
* dlfcn.cc (get_full_path_of_dll): Use a relative path when converting so that the standard Windows rules for finding a library will be used if no path is given. Stop explicitly searching /usr/bin since that is now in effect.
2005-06-03 09:07:40 +08:00
2005-06-02 Christopher Faylor <cgf@timesys.com>
* dlfcn.cc (get_full_path_of_dll): Use a relative path when converting
so that the standard Windows rules for finding a library will be used
if no path is given. Stop explicitly searching /usr/bin since that is
now in effect.
Revert 2005-05-30 close_all_files changes. * spawn.cc (spawn_guts): When execing, close all files after the child has synced with us.
2005-06-02 10:36:50 +08:00
2005-06-01 Christopher Faylor <cgf@timesys.com>
Revert 2005-05-30 close_all_files changes.
* spawn.cc (spawn_guts): When execing, close all files after the child
has synced with us.
* fhandler_disk_file.cc (fhandler_disk_file::fchown): Make sure that disk open is called in case we're passed in a non-existent device.
2005-06-02 09:50:23 +08:00
2005-06-01 Christopher Faylor <cgf@timesys.com>
* fhandler_disk_file.cc (fhandler_disk_file::fchown): Make sure that
disk open is called in case we're passed in a non-existent device.
* include/machine/stdlib.h: New file.
2005-06-02 02:24:31 +08:00
2005-06-01 Christopher Faylor <cgf@timesys.com>
* include/machine/stdlib.h: New file.
* thread.h (List_remove): Revert most of 2005-05-30 change.
2005-06-01 22:55:45 +08:00
2005-06-01 Christopher Faylor <cgf@timesys.com>
* thread.h (List_remove): Revert most of 2005-05-30 change.
* cygwin.sc: Don't output .reloc or .rsrc sections. Clean up stuff around .cygheap and use a workaround to get things working with newer (broken?) binutils.
2005-06-01 12:42:44 +08:00
2005-06-01 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Don't output .reloc or .rsrc sections. Clean up stuff
around .cygheap and use a workaround to get things working with newer
(broken?) binutils.
* cygheap.cc (cygheap_end): Remove bogus section attribute. * cygwin.sc: Make __cygheap_mid absolute. Remove unused _cygheap_foo.
2005-06-01 12:00:40 +08:00
2005-05-31 Christopher Faylor <cgf@timesys.com>
* cygheap.cc (cygheap_end): Remove bogus section attribute.
* cygwin.sc: Make __cygheap_mid absolute. Remove unused _cygheap_foo.
* child_info.h (child_info::cygheap_h): Delete. (child_info::dwProcessId): New field. * cygheap.cc (init_cheap): Delete. (dup_now): Ditto. (cygheap_setup_for_child): Ditto. (cygheap_setup_for_child_cleanup): Ditto. (cygheap_fixup_in_child): Simplify. Use new "child_copy" function to copy heap from parent. (_csbrk): Don't attempt allocation if within cygheap section. Fix so that more than one allocation will succeed. (cygheap_init): Reset possibly-nonzero region to zero. * cygheap.h (cygheap_setup_for_child): Delete declaration. (cygheap_setup_for_child_cleanup): Ditto. (cygheap_start): Define as an array. * cygwin.sc: Modernize. Remove unneeded sections. Define cygheap here. * dcrt0.cc (do_exit): Reflect argument change to close_all_files. * dtable.cc (dtable::vfork_parent_restore): Ditto. * dtable.h: Ditto. * fhandler.h: Ditto. * fork.cc (fork_copy): Call ReadProcessMemory if there is no thread (indicating that we're execing). (fork_child): Don't mess with hParent. (fork_parent): Remove hParent stuff. It happens earlier now. Remove call to cygheap_setup_for_child* stuff. (fork): Put child_info_stuff in grouped structure. Issue error if parent handle is not set. (child_copy): New function. * sigproc.cc (child_info::child_info): Put cygheap settings here. Set parent handle. (child_info::~child_info): Close parent handle if it exists. * spawn.cc (spawn_guts): Reorganize so that ciresrv is allocated at only the last minute so that cygheap changes are reflected. Delete cygheap_setup* calls. * syscalls.cc (close_all_files): Add an argument to flag when the fd entry should be released. * winsup.h (close_all_files): Add an argument to close_all_files declaration. Declare child_copy.
2005-06-01 11:46:56 +08:00
2005-05-30 Christopher Faylor <cgf@timesys.com>
* child_info.h (child_info::cygheap_h): Delete.
(child_info::dwProcessId): New field.
* cygheap.cc (init_cheap): Delete.
(dup_now): Ditto.
(cygheap_setup_for_child): Ditto.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_fixup_in_child): Simplify. Use new "child_copy" function to
copy heap from parent.
(_csbrk): Don't attempt allocation if within cygheap section. Fix so
that more than one allocation will succeed.
(cygheap_init): Reset possibly-nonzero region to zero.
* cygheap.h (cygheap_setup_for_child): Delete declaration.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_start): Define as an array.
* cygwin.sc: Modernize. Remove unneeded sections. Define cygheap
here.
* dcrt0.cc (do_exit): Reflect argument change to close_all_files.
* dtable.cc (dtable::vfork_parent_restore): Ditto.
* dtable.h: Ditto.
* fhandler.h: Ditto.
* fork.cc (fork_copy): Call ReadProcessMemory if there is no thread
(indicating that we're execing).
(fork_child): Don't mess with hParent.
(fork_parent): Remove hParent stuff. It happens earlier now.
Remove call to cygheap_setup_for_child* stuff.
(fork): Put child_info_stuff in grouped structure. Issue error if
parent handle is not set.
(child_copy): New function.
* sigproc.cc (child_info::child_info): Put cygheap settings here. Set
parent handle.
(child_info::~child_info): Close parent handle if it exists.
* spawn.cc (spawn_guts): Reorganize so that ciresrv is allocated at
only the last minute so that cygheap changes are reflected. Delete
cygheap_setup* calls.
* syscalls.cc (close_all_files): Add an argument to flag when the fd
entry should be released.
* winsup.h (close_all_files): Add an argument to close_all_files
declaration. Declare child_copy.
* thread.h (List_remove): Make node parameter const. Use simple comparison and assignment rather than InterlockedCompareExchangePointer since access is already synchronized.
2005-05-31 02:37:41 +08:00
2005-05-30 Vaclav Haisman <v.haisman@sh.cvut.cz>
* thread.h (List_remove): Make node parameter const. Use simple
comparison and assignment rather than InterlockedCompareExchangePointer
since access is already synchronized.
* dlfcn.cc (set_dl_error): Use UNIX error rather than Windows error.
2005-05-31 02:20:28 +08:00
2005-05-30 Christopher Faylor <cgf@timesys.com>
* dlfcn.cc (set_dl_error): Use UNIX error rather than Windows error.
* cygmagic: Remove debugging cruft missed on 2005-05-21.
2005-05-30 08:54:01 +08:00
2005-05-29 Christopher Faylor <cgf@timesys.com>
* cygmagic: Remove debugging cruft missed on 2005-05-21.
* path.cc (path_conv::check): Move component to function scope. Set PATH_RO only on *real* FH_NETDRIVEs or on non-FH_NETDRIVE virtual paths. Allow non-retrievable shares to be handled as files.
2005-05-29 19:04:02 +08:00
2005-05-29 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Move component to function scope. Set
PATH_RO only on *real* FH_NETDRIVEs or on non-FH_NETDRIVE virtual
paths. Allow non-retrievable shares to be handled as files.
* include/limits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Always define.
2005-05-29 18:05:56 +08:00
2005-05-29 Eric Blake <ebb9@byu.net>
* include/limits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Always define.
* thread.h (pthread_key::set): Inline. (pthread_key::get): Ditto. * thread.cc (pthread::set): Delete. (pthread::get): Ditto.
2005-05-29 10:42:36 +08:00
2005-05-28 Christopher Faylor <cgf@timesys.com>
* thread.h (pthread_key::set): Inline.
(pthread_key::get): Ditto.
* thread.cc (pthread::set): Delete.
(pthread::get): Ditto.
* cygwin.din: Remove signal front end from pthread_[gs]etspecific.
2005-05-29 10:26:29 +08:00
2005-05-28 Christopher Faylor <cgf@timesys.com>
* cygwin.din: Remove signal front end from pthread_[gs]etspecific.
* fhandler_tty.cc (fhandler_tty_slave:tcflush): Use signed comparison.
2005-05-29 08:05:49 +08:00
2005-05-28 Christopher Faylor <cgf@timesys.com>
* fhandler_tty.cc (fhandler_tty_slave:tcflush): Use signed comparison.
* times.cc (time_ms::usecs): Coerce comparison to signed or whole test is a no-op.
2005-05-29 05:31:17 +08:00
2005-05-28 Christopher Faylor <cgf@timesys.com>
* times.cc (time_ms::usecs): Coerce comparison to signed or whole test
is a no-op.
* cygheap.h: Reference _cygheap_start via .cygheap section. * environ.cc: Fix force_into_environment typo throughout. (spenvs): Export CYGWIN_DEBUG if DEBUGGING.
2005-05-28 02:26:19 +08:00
2005-05-27 Christopher Faylor <cgf@timesys.com>
* cygheap.h: Reference _cygheap_start via .cygheap section.
* environ.cc: Fix force_into_environment typo throughout.
(spenvs): Export CYGWIN_DEBUG if DEBUGGING.
* include/cygwin/version.h: Bump DLL minor number to 18.
2005-05-27 02:19:26 +08:00
2005-05-26 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 18.
* fhandler.h (fhandler_base::mkdir): New virtual method. (fhandler_base::rmdir): Ditto. (fhandler_disk_file:mkdir): New method. (fhandler_disk_file:rmdir): Ditto. * dir.cc (mkdir): Implement with fhandlers. (rmdir): Ditto. * fhandler.cc (fhandler_base::mkdir): New virtual method. (fhandler_base::rmdir): Ditto. (fhandler_disk_file::mkdir): New method. (fhandler_disk_file::rmdir): Ditto. fhandler_random.cc: white space.
2005-05-25 12:32:59 +08:00
2005-05-25 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler.h (fhandler_base::mkdir): New virtual method.
(fhandler_base::rmdir): Ditto.
(fhandler_disk_file:mkdir): New method.
(fhandler_disk_file:rmdir): Ditto.
* dir.cc (mkdir): Implement with fhandlers.
(rmdir): Ditto.
* fhandler.cc (fhandler_base::mkdir): New virtual method.
(fhandler_base::rmdir): Ditto.
(fhandler_disk_file::mkdir): New method.
(fhandler_disk_file::rmdir): Ditto.
* include/cygwin/version.h: Bump API minor number to 129.
2005-05-25 11:46:10 +08:00
2005-05-24 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump API minor number to 129.
* cygwin.din: Export mkdtemp. * mktemp.cc: New file. * Makefile.in (DLL_OFILES): Add mktemp.o
2005-05-25 11:40:07 +08:00
2005-05-24 Christopher Faylor <cgf@timesys.com>
* cygwin.din: Export mkdtemp.
* mktemp.cc: New file.
* Makefile.in (DLL_OFILES): Add mktemp.o
* include/stdint.h (INTMAX_C, UINTMAX_C): Fix definition.
2005-05-23 21:13:00 +08:00
2005-05-23 Eric Blake <ebb9@byu.net>
* include/stdint.h (INTMAX_C, UINTMAX_C): Fix definition.
* spawn.cc (find_exec): Accept a PATH-like string in place of an environment variable. * dlfcn.cc (get_full_path_of_dll): Search /usr/bin (for windows compatibility) and /usr/lib (for UNIX compatibility) when looking for shared libraries. * environ.cc (conv_envvars): Put back LD_LIBRARY_PATH since it is used by get_full_path_of_dll(). * errno.cc (errmap): Map MOD_NOT_FOUND to ENOENT. * cygmagic: Remove debugging cruft.
2005-05-22 11:54:29 +08:00
2005-05-21 Christopher Faylor <cgf@timesys.com>
* spawn.cc (find_exec): Accept a PATH-like string in place of an
environment variable.
* dlfcn.cc (get_full_path_of_dll): Search /usr/bin (for windows
compatibility) and /usr/lib (for UNIX compatibility) when looking for
shared libraries.
* environ.cc (conv_envvars): Put back LD_LIBRARY_PATH since it is used
by get_full_path_of_dll().
* errno.cc (errmap): Map MOD_NOT_FOUND to ENOENT.
* cygmagic: Remove debugging cruft.
* include/cygwin/in.h: Add comment.
2005-05-20 05:22:37 +08:00
2005-05-19 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/in.h: Add comment.
* include/cygwin/in.h: Define IPPROTO_xxx values as macros to accomodate SUSv3.
2005-05-20 05:18:17 +08:00
2005-05-19 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/in.h: Define IPPROTO_xxx values as macros to
accomodate SUSv3.
* include/limits.h: Include features.h, as on linux.
2005-05-20 03:45:28 +08:00
2005-05-19 Christopher Faylor <cgf@timesys.com>
* include/limits.h: Include features.h, as on linux.
* include/endian.h: New file.
2005-05-20 03:44:31 +08:00
2005-05-19 Christopher Faylor <cgf@timesys.com>
* include/endian.h: New file.
* cygwin.sc: Add Dwarf-2 debug sections.
2005-05-20 01:04:28 +08:00
2005-05-19 Corinna Vinschen <corinna@vinschen.de>
* cygwin.sc: Add Dwarf-2 debug sections.
* mmap.cc (mmap64): Make granularity an automatic variable.
2005-05-19 16:43:17 +08:00
2005-05-19 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap64): Make granularity an automatic variable.
* fhandler.h (fhandler_cygdrive::seekdir): Delete declaration. (fhandler_cygdrive::seekdir): Delete. * fhandler.h (fhandler_cygdrive::iscygdrive_root): Delete method. (fhandler_cygdrive::telldir): Delete declaration. * fhandler_disk_file.cc: Remove all uses of fhandler_cygdrive::iscygdrive_root. (fhandler_disk_file::mkdir): New method. (fhandler_disk_file::rmdir): Ditto. (fhandler_cygdrive::telldir): Delete.
2005-05-19 13:43:55 +08:00
2005-05-19 Christopher Faylor <cgf@timesys.com>
* fhandler.h (fhandler_cygdrive::seekdir): Delete declaration.
(fhandler_cygdrive::seekdir): Delete.
2005-05-19 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler.h (fhandler_cygdrive::iscygdrive_root): Delete method.
(fhandler_cygdrive::telldir): Delete declaration.
* fhandler_disk_file.cc: Remove all uses of
fhandler_cygdrive::iscygdrive_root.
(fhandler_disk_file::mkdir): New method.
(fhandler_disk_file::rmdir): Ditto.
(fhandler_cygdrive::telldir): Delete.
* external.cc: Move pids declaration to file scope and use less enthusiastic constructor. * pinfo.h (winpids::winpids): Remove default setting. * fhandler_fifo.cc (fhandler_fifo::open_not_mine): Accommodate removal of default setting. * fhandler_proc.cc (fhandler_proc::readdir): Ditto.
2005-05-19 09:25:20 +08:00
2005-05-18 Christopher Faylor <cgf@timesys.com>
* external.cc: Move pids declaration to file scope and use less
enthusiastic constructor.
* pinfo.h (winpids::winpids): Remove default setting.
* fhandler_fifo.cc (fhandler_fifo::open_not_mine): Accommodate removal
of default setting.
* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
* cygtls.h (_local_storage::unknown_thread_name): New buffer. * tlsoffsets.h: Regenerate. * cygthread.cc (cygthread::name): Use new thread-local buffer. * exceptions.cc (handle_exceptions): Avoid unnecessary initialization of static variables to zero. * fork.cc (slow_pid_reuse) Ditto.
2005-05-19 07:30:02 +08:00
2005-05-18 Christopher Faylor <cgf@timesys.com>
* cygtls.h (_local_storage::unknown_thread_name): New buffer.
* tlsoffsets.h: Regenerate.
* cygthread.cc (cygthread::name): Use new thread-local buffer.
* exceptions.cc (handle_exceptions): Avoid unnecessary initialization
of static variables to zero.
* fork.cc (slow_pid_reuse) Ditto.
* mmap.cc (mmap64): Avoid compiler warning. * ntea.cc (NTReadEA): Ditto. * hires.h (hires_base): Remove useless usecs function.
2005-05-19 01:23:17 +08:00
2005-05-18 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap64): Avoid compiler warning.
* ntea.cc (NTReadEA): Ditto.
* hires.h (hires_base): Remove useless usecs function.
* fhandler_netdrive.cc (fhandler_netdrive::telldir): Remove since it's equivalent to fhandler_virtual::telldir now anyway. * fhandler.h (class fhandler_netdrive): Remove telldir.
2005-05-18 18:32:37 +08:00
2005-05-18 Corinna Vinschen <corinna@vinschen.de>
* fhandler_netdrive.cc (fhandler_netdrive::telldir): Remove since it's
equivalent to fhandler_virtual::telldir now anyway.
* fhandler.h (class fhandler_netdrive): Remove telldir.
* fhandler_netdrive.cc (fhandler_netdrive::telldir): Implement. (fhandler_netdrive::seekdir): Implement. (fhandler_netdrive::closedir): Call rewinddir to have only one point of calling WNetCloseEnum.
2005-05-18 18:23:40 +08:00
2005-05-18 Corinna Vinschen <corinna@vinschen.de>
* fhandler_netdrive.cc (fhandler_netdrive::telldir): Implement.
(fhandler_netdrive::seekdir): Implement.
(fhandler_netdrive::closedir): Call rewinddir to have only one point
of calling WNetCloseEnum.
* fhandler.h (class fhandler_netdrive): Add method rewinddir. * fhandler_netdrive.cc (struct netdriveinf): New structure to store thread arguments. (thread_netdrive): Thread handling all potentially blocking WNet... calls. (create_thread_and_wait): Start and wait for above thread. (fhandler_netdrive::exists): Change to call create_thread_and_wait instead of calling WNet... function. (fhandler_netdrive::readdir): Ditto. Fix error handling. (fhandler_netdrive::rewinddir): New method.
2005-05-18 04:34:15 +08:00
2005-05-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_netdrive): Add method rewinddir.
* fhandler_netdrive.cc (struct netdriveinf): New structure to
store thread arguments.
(thread_netdrive): Thread handling all potentially blocking
WNet... calls.
(create_thread_and_wait): Start and wait for above thread.
(fhandler_netdrive::exists): Change to call create_thread_and_wait
instead of calling WNet... function.
(fhandler_netdrive::readdir): Ditto. Fix error handling.
(fhandler_netdrive::rewinddir): New method.
* external.cc (cygwin_internal): Avoid compiler warning.
2005-05-17 16:46:41 +08:00
2005-05-17 Corinna Vinschen <corinna@vinschen.de>
* external.cc (cygwin_internal): Avoid compiler warning.
* dcrt0.cc (dll_crt0_0): Don't do fixup_after_exec if dynamically loaded since the state of fds is unknown at this point.
2005-05-17 09:27:31 +08:00
2005-05-16 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (dll_crt0_0): Don't do fixup_after_exec if dynamically
loaded since the state of fds is unknown at this point.
* include/sys/cygwin.h (enum cygwin_getinfo_types): Add CW_DEBUG_SELF. * external.cc (cygwin_internal): Implement CW_DEBUG_SELF. * init.cc (dll_entry): Minor rearrangement of code.
2005-05-17 09:21:06 +08:00
2005-05-16 Christopher Faylor <cgf@timesys.com>
* include/sys/cygwin.h (enum cygwin_getinfo_types): Add CW_DEBUG_SELF.
* external.cc (cygwin_internal): Implement CW_DEBUG_SELF.
* init.cc (dll_entry): Minor rearrangement of code.
* path.cc (path_conv::check): Remove embedded dots before slashes.
2005-05-17 09:08:58 +08:00
2005-05-16 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Remove embedded dots before slashes.
* environ.cc (conv_envvars): Remove LD_LIBRARY_PATH entirely. It doesn't belong here.
2005-05-16 23:48:36 +08:00
2005-05-16 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (conv_envvars): Remove LD_LIBRARY_PATH entirely.
It doesn't belong here.
* environ.cc (conv_envvars): Treat LD_LIBRARY_PATH as path list.
2005-05-15 20:04:13 +08:00
2005-05-15 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (conv_envvars): Treat LD_LIBRARY_PATH as path list.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Check return code from GetFileSize and set file size to 0 if necessary. * fhandler_netdrive.cc (fhandler_netdrive::fstat): Set permissions to read/execute for all.
2005-05-15 05:12:10 +08:00
2005-05-14 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Check
return code from GetFileSize and set file size to 0 if necessary.
* fhandler_netdrive.cc (fhandler_netdrive::fstat): Set permissions
to read/execute for all.
* path.cc (normalize_posix_path): Do normalization on . and .. after a '//'.
2005-05-14 05:05:46 +08:00
2005-05-13 Christopher Faylor <cgf@timesys.com>
* path.cc (normalize_posix_path): Do normalization on . and .. after
a '//'.
* fhandler.h (fhandler_netdrive::readdir): Remove useless comment.
2005-05-14 04:29:31 +08:00
2005-05-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_netdrive::readdir): Remove useless comment.
* autoload.cc (WNetGetResourceParentA): Import. (WNetOpenEnumA): Import. (WNetEnumResourceA): Import. (WNetCloseEnum): Import. * fhandler.h (fhandler_netdrive::telldir): Add declaration. (fhandler_netdrive::seekdir): Ditto. (fhandler_netdrive::closedir): Ditto. * fhandler_netdrive.cc: Drop explicit including windows.h. Include winnetwk.h instead of shlwapi.h. Include dirent.h. (fhandler_netdrive::readdir): Implement. (fhandler_netdrive::telldir): New method. (fhandler_netdrive::seekdir): New method. (fhandler_netdrive::closedir): Ditto.
2005-05-14 04:20:02 +08:00
2005-05-13 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (WNetGetResourceParentA): Import.
(WNetOpenEnumA): Import.
(WNetEnumResourceA): Import.
(WNetCloseEnum): Import.
* fhandler.h (fhandler_netdrive::telldir): Add declaration.
(fhandler_netdrive::seekdir): Ditto.
(fhandler_netdrive::closedir): Ditto.
* fhandler_netdrive.cc: Drop explicit including windows.h. Include
winnetwk.h instead of shlwapi.h. Include dirent.h.
(fhandler_netdrive::readdir): Implement.
(fhandler_netdrive::telldir): New method.
(fhandler_netdrive::seekdir): New method.
(fhandler_netdrive::closedir): Ditto.
Remove PC_FULL from path_conv usage throughout. * path.h (enum pathconv_arg): Change PC_FULL to PC_NOUILL. * path.cc (path_conv::check): Test for PC_NOFULL rather than !PC_FULL. (cygwin_conv_to_win32_path): Use PC_NOFULL to force non-absolute path.
2005-05-13 23:46:07 +08:00
2005-05-13 Christopher Faylor <cgf@timesys.com>
Remove PC_FULL from path_conv usage throughout.
really fix typo.
2005-05-14 06:40:19 +08:00
* path.h (enum pathconv_arg): Change PC_FULL to PC_NOFULL.
Remove PC_FULL from path_conv usage throughout. * path.h (enum pathconv_arg): Change PC_FULL to PC_NOUILL. * path.cc (path_conv::check): Test for PC_NOFULL rather than !PC_FULL. (cygwin_conv_to_win32_path): Use PC_NOFULL to force non-absolute path.
2005-05-13 23:46:07 +08:00
* path.cc (path_conv::check): Test for PC_NOFULL rather than !PC_FULL.
(cygwin_conv_to_win32_path): Use PC_NOFULL to force non-absolute path.
* fhandler_netdrive.cc (fhandler_netdrive::exists): Assert that "//" exists.
2005-05-13 21:23:38 +08:00
2005-05-13 Christopher Faylor <cgf@timesys.com>
* fhandler_netdrive.cc (fhandler_netdrive::exists): Assert that "//"
exists.
* cygtls.cc (_cygtls::remove): Eliminate compiler warning. * dir.cc (mkdir): Check path for writability. (rmdir): Ditto. Remove check for special directories. * path.cc (path_conv::check): Set PATH_RO for virtual devices. Set error if read-only and asked for writability. * path.h (pathconv_arg): Add PC_WRITABLE. (path_types): Add PATH_RO. (path_conv::isro): Add (currently unused) check for read-only filesystem. Return "ENOSHARE" when we know a share doesn't exist. * include/sys/mount.h: Add MOUNT_RO flag. * autoload.cc (WNetGetResourceInformationA): Import. * fhandler_netdrive.cc (fhandler_netdrive::exists): Detect actual existence of remote system rather than always assuming that it exists.
2005-05-13 11:21:39 +08:00
2005-05-12 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::remove): Eliminate compiler warning.
* dir.cc (mkdir): Check path for writability.
(rmdir): Ditto. Remove check for special directories.
* path.cc (path_conv::check): Set PATH_RO for virtual devices. Set
error if read-only and asked for writability.
* path.h (pathconv_arg): Add PC_WRITABLE.
(path_types): Add PATH_RO.
(path_conv::isro): Add (currently unused) check for read-only
filesystem. Return "ENOSHARE" when we know a share doesn't exist.
* include/sys/mount.h: Add MOUNT_RO flag.
* autoload.cc (WNetGetResourceInformationA): Import.
* fhandler_netdrive.cc (fhandler_netdrive::exists): Detect actual
existence of remote system rather than always assuming that it exists.
* dcrt0.cc (do_global_dtors): Don't call dll_global_dtors here. (__main): Reinstate atexit of do_global_dtors. (cygwin_exit): Call dll_global_dtors here. (do_exit): And here.
2005-05-12 05:53:54 +08:00
2005-05-11 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (do_global_dtors): Don't call dll_global_dtors here.
(__main): Reinstate atexit of do_global_dtors.
(cygwin_exit): Call dll_global_dtors here.
(do_exit): And here.
* cygtls.cc (_cygtls::remove): Clear exitsock after close. * fhandler_console.cc (fhandler_console::write_normal): Store character in a local variable for potential future inspection.
2005-05-11 11:33:38 +08:00
2005-05-10 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::remove): Clear exitsock after close.
* fhandler_console.cc (fhandler_console::write_normal): Store character
in a local variable for potential future inspection.
* Makefile.in (DLL_OFILES): Add fhandler_mailslot.o. * devices.h (FH_KMSG): Define new device. * devices.in: Add "/dev/kmsg" entry. * devices.cc: Regenerate. * dtable.cc (build_fh_pc): Handle case FH_KMSG. * fhandler.h (class fhandler_mailslot): New class. (class select_stuff): Add device_specific_mailslot pointer. * fhandler_mailslot.cc: New file. * select.cc (peek_mailslot): New function. (verify_mailslot): Ditto. (struct mailslotinf): New stuct to handle select on mailslots. (thread_mailslot): New function. (start_thread_mailslot): Ditto. (mailslot_cleanup): Ditto. (fhandler_mailslot::select_read): New method. * syslog.cc (klog_guard): New muto. (dev_kmsg): Local mailslot for kernel message device. (vklog): New function. (klog): Ditto. * winsup.h (vklog): Declare. (klog): Ditto. * include/sys/syslog.h: Define _PATH_KLOG.
2005-05-11 04:56:07 +08:00
2005-05-10 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in (DLL_OFILES): Add fhandler_mailslot.o.
* devices.h (FH_KMSG): Define new device.
* devices.in: Add "/dev/kmsg" entry.
* devices.cc: Regenerate.
* dtable.cc (build_fh_pc): Handle case FH_KMSG.
* fhandler.h (class fhandler_mailslot): New class.
(class select_stuff): Add device_specific_mailslot pointer.
* fhandler_mailslot.cc: New file.
* select.cc (peek_mailslot): New function.
(verify_mailslot): Ditto.
(struct mailslotinf): New stuct to handle select on mailslots.
(thread_mailslot): New function.
(start_thread_mailslot): Ditto.
(mailslot_cleanup): Ditto.
(fhandler_mailslot::select_read): New method.
* syslog.cc (klog_guard): New muto.
(dev_kmsg): Local mailslot for kernel message device.
(vklog): New function.
(klog): Ditto.
* winsup.h (vklog): Declare.
(klog): Ditto.
* include/sys/syslog.h: Define _PATH_KLOG.
* dcrt0.cc (dll_crt0_1): Call cygwin_exit to ensure that destructors are handled correctly.
2005-05-11 00:08:46 +08:00
2005-05-10 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (dll_crt0_1): Call cygwin_exit to ensure that destructors
are handled correctly.
* path.cc (path_conv::check): Set correct file attributes for socket files.
2005-05-10 17:08:20 +08:00
2005-05-10 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Set correct file attributes for socket
files.
2005-05-09 Pierre Humblet <pierre.humblet@ieee.org> * fhandler.h (class fhandler_netdrive): New class. * fhandler_netdrive.cc (fhandler_netdrive::fhandler_netdrive): New constructor. (fhandler_netdrive::exists): New method. (fhandler_netdrive::fstat): Ditto. (fhandler_netdrive::readdir): Ditto. (fhandler_netdrive::open): Ditto. * dtable.cc (build_fh_pc): Handle case FH_NETDRIVE. * path.cc (isvirtual_dev): Add FH_NETDRIVE. (mount_info::conv_to_win32_path): Detect netdrive device and bypass mount search for network paths.
2005-05-09 10:39:34 +08:00
2005-05-09 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler.h (class fhandler_netdrive): New class.
* fhandler_netdrive.cc (fhandler_netdrive::fhandler_netdrive): New constructor.
(fhandler_netdrive::exists): New method.
(fhandler_netdrive::fstat): Ditto.
(fhandler_netdrive::readdir): Ditto.
(fhandler_netdrive::open): Ditto.
* dtable.cc (build_fh_pc): Handle case FH_NETDRIVE.
* path.cc (isvirtual_dev): Add FH_NETDRIVE.
(mount_info::conv_to_win32_path): Detect netdrive device and bypass mount
search for network paths.
* dcrt0.cc (get_cygwin_startup_info): New function pulled from dll_crt0_0. (dll_crt0_0): Use get_cygwin_startup_info to retrieve cygwin-specific startup pointer. * external.cc (cygwin_internal): Implement CW_ARGV and CW_ENVP. * include/sys/cygwin.h: Implement CW_ARGV and CW_ENVP.
2005-05-09 09:19:38 +08:00
2005-05-08 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (get_cygwin_startup_info): New function pulled from
dll_crt0_0.
(dll_crt0_0): Use get_cygwin_startup_info to retrieve cygwin-specific
startup pointer.
* external.cc (cygwin_internal): Implement CW_ARGV and CW_ENVP.
* include/sys/cygwin.h: Implement CW_ARGV and CW_ENVP.
* path.cc (normalize_posix_path): Don't treat '//' specially since newer versions of bash now get this right.
2005-05-08 05:06:08 +08:00
2005-05-07 Christopher Faylor <cgf@timesys.com>
* path.cc (normalize_posix_path): Don't treat '//' specially since
newer versions of bash now get this right.
* devices.cc: Regenerate with correct name for dev_netdrive_storage.
2005-05-08 04:20:51 +08:00
2005-05-07 Christopher Faylor <cgf@timesys.com>
* devices.cc: Regenerate with correct name for dev_netdrive_storage.
* Makefile.in (DLL_O_FILES): Add fhandler_netdrive.o. * fhandler_netdrive.cc: Placeholder file for future development. * devices.h (FH_NETDRIVE): Define new virtual device type. (netdrive_dev): Define. * devices.in (dev_netdrive_storage): Define. * devices.cc: Regenerate.
2005-05-06 12:06:17 +08:00
2005-05-06 Christopher Faylor <cgf@timesys.com>
* Makefile.in (DLL_O_FILES): Add fhandler_netdrive.o.
* fhandler_netdrive.cc: Placeholder file for future development.
* devices.h (FH_NETDRIVE): Define new virtual device type.
(netdrive_dev): Define.
* devices.in (dev_netdrive_storage): Define.
* devices.cc: Regenerate.
* cygerrno.h (__set_errno): Remove useless parentheses.
2005-05-04 19:05:11 +08:00
2005-05-04 Corinna Vinschen <corinna@vinschen.de>
* cygerrno.h (__set_errno): Remove useless parentheses.
* cygerrno.h (__set_errno): Define as inline function here. (set_errno): Always define as call to __set_errno. * debug.cc (__set_errno): Move to cygerrno.h.
2005-05-04 19:00:22 +08:00
2005-05-04 Corinna Vinschen <corinna@vinschen.de>
* cygerrno.h (__set_errno): Define as inline function here.
(set_errno): Always define as call to __set_errno.
* debug.cc (__set_errno): Move to cygerrno.h.
* shared.cc (user_shared_initialize): Rework locking so that nothing is checked until cb is non-zero.
2005-05-04 09:14:47 +08:00
2005-05-03 Christopher Faylor <cgf@timesys.com>
* shared.cc (user_shared_initialize): Rework locking so that nothing is
checked until cb is non-zero.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't treat inability to open file as failure if only SetFileAttributes is going to be called. Only call set_file_attribute if really necessary.
2005-05-04 03:03:20 +08:00
2005-05-03 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't treat
inability to open file as failure if only SetFileAttributes is
going to be called. Only call set_file_attribute if really necessary.
* fhandler_socket.cc (get_inet_addr): Add missing __seterrno call.
2005-05-03 22:07:19 +08:00
2005-05-03 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (get_inet_addr): Add missing __seterrno call.
* fhandler_tty.cc (fhandler_tty_slave::read): Actually read input when vmin == vtime == 0.
2005-05-02 08:17:45 +08:00
2005-05-01 Christopher Faylor <cgf@timesys.com>
* fhandler_tty.cc (fhandler_tty_slave::read): Actually read input when
vmin == vtime == 0.
* environ.cc (spenv::force_into_environment): Rename from add_always. (spenv::add_if_exists): Rename from force. (build_env): Accommodate name changes. Make sure that stuff that is always supposed to be in the environment is actually added to the environment. * shared.cc (open_shared): Restore VirtualFree eliminated by 2005-04-28 change.
2005-05-01 01:07:05 +08:00
2005-04-30 Christopher Faylor <cgf@timesys.com>
* environ.cc (spenv::force_into_environment): Rename from add_always.
(spenv::add_if_exists): Rename from force.
(build_env): Accommodate name changes. Make sure that stuff that is
always supposed to be in the environment is actually added to the
environment.
* shared.cc (open_shared): Restore VirtualFree eliminated by 2005-04-28
change.
* errno.cc (errmap): Sort table.
2005-04-30 12:10:39 +08:00
2005-04-30 Christopher Faylor <cgf@timesys.com>
* errno.cc (errmap): Sort table.
* errno.cc (errmap): Map ERROR_NETNAME_DELETED to ENOSHARE.
2005-04-30 11:40:26 +08:00
2005-04-29 Christopher Faylor <cgf@timesys.com>
* errno.cc (errmap): Map ERROR_NETNAME_DELETED to ENOSHARE.
* shared_info.h (cygwin_shared_address): Bump to a higher value to avoid collision with large data areas. * fhandler_console.cc (fhandler_console::get_tty_stuff): Accommodate changes to open_shared arguments. * fhandler_tape.cc (mtinfo_init): Ditto. * pinfo.cc (pinfo::init): Use open_shared rather than win32 mmap calls. * shared.cc (user_shared_initialize): Ditto. (memory_init): Ditto. (open_shared): Change to allow use a smore general mmap handler. * shared_info.h (shared_locations): Add SH_JUSTCREATE, SH_JUSTOPEN. (open_shared): Change declaration to match new usage. * autoload.cc (LoadDLLfuncEx2): Define in terms of LoadDLLfuncEx3. (LoadDLLfuncEx3): New macro.
2005-04-29 07:59:44 +08:00
2005-04-28 Corinna Vinschen <corinna@vinschen.de>
* shared_info.h (cygwin_shared_address): Bump to a higher value to avoid
collision with large data areas.
2005-04-28 Christopher Faylor <cgf@timesys.com>
* fhandler_console.cc (fhandler_console::get_tty_stuff): Accommodate
changes to open_shared arguments.
* fhandler_tape.cc (mtinfo_init): Ditto.
* pinfo.cc (pinfo::init): Use open_shared rather than win32 mmap calls.
* shared.cc (user_shared_initialize): Ditto.
(memory_init): Ditto.
(open_shared): Change to allow use a smore general mmap handler.
* shared_info.h (shared_locations): Add SH_JUSTCREATE, SH_JUSTOPEN.
(open_shared): Change declaration to match new usage.
* autoload.cc (LoadDLLfuncEx2): Define in terms of LoadDLLfuncEx3.
(LoadDLLfuncEx3): New macro.
* fhandler.cc (fhandler_base::open_9x): Remove (broken) check for O_CREAT|O_EXCL. * syscalls.cc (open): Do O_CREAT|O_EXCL check here first.
2005-04-28 11:33:19 +08:00
2005-04-27 Christopher Faylor <cgf@timesys.com>
* fhandler.cc (fhandler_base::open_9x): Remove (broken) check for
O_CREAT|O_EXCL.
* syscalls.cc (open): Do O_CREAT|O_EXCL check here first.
* environ.cc (build_env): Ensure that win32 array is properly filled in when a missing value has to be generated.
2005-04-27 11:09:59 +08:00
2005-04-26 Christopher Faylor <cgf@timesys.com>
* environ.cc (build_env): Ensure that win32 array is properly filled in
when a missing value has to be generated.
* include/cygwin/version.h: Bump DLL minor number to 17.
2005-04-27 01:27:40 +08:00
2005-04-26 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 17.
* how-to-debug-cygwin.txt: Fix typo.
2005-04-25 13:03:53 +08:00
2005-04-24 Pavel Tsekov <ptsekov@gmx.net>
* how-to-debug-cygwin.txt: Fix typo.
* shared.cc (user_shared_initialize): Implement locking similar to shared_info when initializing shared region.
2005-04-23 11:24:21 +08:00
2005-04-22 Christopher Faylor <cgf@timesys.com>
* shared.cc (user_shared_initialize): Implement locking similar to
shared_info when initializing shared region.
* fhandler.h (dev_console::set_color): Define new function. (dev_console::set_default_attr): Ditto, moved from fhandler_console. (dev_console::fillin_info): Ditto. Accommodate this change throughout this file. (fhandler_console::get_win32_attr): Eliminate. * fhandler_console.cc (fhandler_console::get_tty_stuff): Properly set default attributes on initialization. (fhandler_console::open): Set current attributes rather than default color on open. (fhandler_console::get_win32_attr): Eliminate. (dev_console::set_color): New function. Move get_win32_attr stuff here. (dev_console::set_default_attr): New function, moved from fhandler_console. (dev_console::fillin_info): Ditto. (fhandler_console::char_command): Call set_color to set screen characteristics.
2005-04-23 01:03:38 +08:00
2005-04-22 Christopher Faylor <cgf@timesys.com>
* fhandler.h (dev_console::set_color): Define new function.
(dev_console::set_default_attr): Ditto, moved from fhandler_console.
(dev_console::fillin_info): Ditto. Accommodate this change throughout
this file.
(fhandler_console::get_win32_attr): Eliminate.
* fhandler_console.cc (fhandler_console::get_tty_stuff): Properly set
default attributes on initialization.
(fhandler_console::open): Set current attributes rather than default
color on open.
(fhandler_console::get_win32_attr): Eliminate.
(dev_console::set_color): New function. Move get_win32_attr stuff
here.
(dev_console::set_default_attr): New function, moved from
fhandler_console.
(dev_console::fillin_info): Ditto.
(fhandler_console::char_command): Call set_color to set screen
characteristics.
* fhandler.cc (fhandler_base::read): Remove unused signal state tweaks. * fhandler.h (fhandler_pipe::create_selectable): Declare. (fhandler_fifo::close_one_end): Declare. * fhandler_fifo.cc (fhandler_fifo::close_one_end): Define. (fhandler_fifo::open_not_mine): Use close_one_end to close appropriate end of pipe. * pinfo.cc (_pinfo::commune_recv): Ditto. * pipe.cc (fhandler_pipe::create_selectable): Rename from create_selectable_pipe. Reorganize. (fhandler_pipe::create): Use create_selectable.
2005-04-22 21:58:09 +08:00
2005-04-22 Christopher Faylor <cgf@timesys.com>
* fhandler.cc (fhandler_base::read): Remove unused signal state tweaks.
* fhandler.h (fhandler_pipe::create_selectable): Declare.
(fhandler_fifo::close_one_end): Declare.
* fhandler_fifo.cc (fhandler_fifo::close_one_end): Define.
(fhandler_fifo::open_not_mine): Use close_one_end to close appropriate
end of pipe.
* pinfo.cc (_pinfo::commune_recv): Ditto.
* pipe.cc (fhandler_pipe::create_selectable): Rename from
create_selectable_pipe. Reorganize.
(fhandler_pipe::create): Use create_selectable.
* shared.cc (shared_info::initialize): Test previous version of shared memory magic rather than current version when determining if there has been a shared memory mismatch.
2005-04-22 07:53:49 +08:00
2005-04-21 Christopher Faylor <cgf@timesys.com>
* shared.cc (shared_info::initialize): Test previous version of shared
memory magic rather than current version when determining if there has
been a shared memory mismatch.
* sigproc.cc (proc_subproc): Fix handling of waiting for pids with zero value. * strace.cc (strace::hello): Report parent pid of executing process.
2005-04-21 04:43:36 +08:00
2005-04-20 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (proc_subproc): Fix handling of waiting for pids with zero
value.
* strace.cc (strace::hello): Report parent pid of executing process.
* path.cc (path_conv::check): Fix problem reading symlinks introduced in below change by reverting the change and adding an additional test for nonexistent files in /proc.
2005-04-21 02:25:14 +08:00
2005-04-20 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Fix problem reading symlinks introduced
in below change by reverting the change and adding an additional test
for nonexistent files in /proc.
* path.cc (path_conv::check): Punt when attempting to access a nonexistent directory or file in /proc.
2005-04-20 12:06:25 +08:00
2005-04-20 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Punt when attempting to access a
nonexistent directory or file in /proc.
* security.cc (alloc_sd): Remove DELETE bit from user's ACE if allow_traverse is set.
2005-04-19 18:10:13 +08:00
2005-04-19 Corinna Vinschen <corinna@vinschen.de>
* security.cc (alloc_sd): Remove DELETE bit from user's ACE if
allow_traverse is set.
* cygwin.din (pselect): Export. * select.cc (pselect): New function. * include/cygwin/version.h: Bump API minor number. * include/sys/select.h: Include signal.h. Declare pselect.
2005-04-19 16:32:59 +08:00
2005-04-19 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (pselect): Export.
* select.cc (pselect): New function.
* include/cygwin/version.h: Bump API minor number.
* include/sys/select.h: Include signal.h. Declare pselect.
* fhandler.h (enum conn_state): Add connect_failed state. * fhandler_socket.cc (fhandler_socket::connect): Set connect_state to connect_failed when connect failed. * poll.cc (poll): Change errno to EINVAL if allocating memory fails, according to SUSv3. Add socket descriptors always to except_fds. Test for failed connect and set revents flags appropriately. * select.cc (set_bits): Set connect_state to connect_failed when select indicates failed nonblocking connect. (fhandler_dev_null::select_except): Set except_ready to false so that /dev/null is not always in except state. (peek_socket): Fix bogus conditional. (fhandler_socket::select_write): Treat all connect_states except unconnected equivalent to return consistent results. (fhandler_windows::select_except): Set except_ready to false so that /dev/windows is not always in except state.
2005-04-19 02:56:52 +08:00
2005-04-18 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (enum conn_state): Add connect_failed state.
* fhandler_socket.cc (fhandler_socket::connect): Set connect_state to
connect_failed when connect failed.
* poll.cc (poll): Change errno to EINVAL if allocating memory fails,
according to SUSv3. Add socket descriptors always to except_fds. Test
for failed connect and set revents flags appropriately.
* select.cc (set_bits): Set connect_state to connect_failed when
select indicates failed nonblocking connect.
(fhandler_dev_null::select_except): Set except_ready to false so that
/dev/null is not always in except state.
(peek_socket): Fix bogus conditional.
(fhandler_socket::select_write): Treat all connect_states except
unconnected equivalent to return consistent results.
(fhandler_windows::select_except): Set except_ready to false so that
/dev/windows is not always in except state.
* include/cygwin/version.h: Bump DLL minor number to 16.
2005-04-19 01:25:04 +08:00
2005-04-18 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 16.
* grp.cc (initgroups32): Return the correct value.
2005-04-19 00:03:08 +08:00
2005-04-18 Pierre Humblet <pierre.humblet@ieee.org>
* grp.cc (initgroups32): Return the correct value.
* fhandler_disk_file.cc (fhandler_base::utimes_fs): Ignore ERROR_NOT_SUPPORTED to workaround Win9x weirdness. * path.cc (symlink_info::check): Remap ERROR_INVALID_FUNTION to ERROR_FILE_NOT_FOUND for the same reason.
2005-04-17 01:17:33 +08:00
2005-04-16 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::utimes_fs): Ignore
ERROR_NOT_SUPPORTED to workaround Win9x weirdness.
* path.cc (symlink_info::check): Remap ERROR_INVALID_FUNTION to
ERROR_FILE_NOT_FOUND for the same reason.
* security.h (cygsidlist::addfromgr): Allow duplicate entries. (get_server_groups): Declare new function. * security.cc (is_group_member): Simplify. (get_server_groups): New function. (get_initgroups_sidlist): Call get_server_groups. (verify_token): Allow token when supplementary sids are not in /etc/group but are in the token. Streamline the code. * grp.cc (initgroups32): New implementation. (getgroups32): Handle case where the supplementary groups are set.
2005-04-16 23:21:47 +08:00
2005-04-16 Corinna Vinschen <corinna@vinschen.de>
Pierre Humblet <pierre.humblet@ieee.org>
* security.h (cygsidlist::addfromgr): Allow duplicate entries.
(get_server_groups): Declare new function.
* security.cc (is_group_member): Simplify.
(get_server_groups): New function.
(get_initgroups_sidlist): Call get_server_groups.
(verify_token): Allow token when supplementary sids are not in
/etc/group but are in the token.
Streamline the code.
* grp.cc (initgroups32): New implementation.
(getgroups32): Handle case where the supplementary groups are set.
* environ.cc (environ_init): Don't set traverse checking as default.
2005-04-16 21:11:40 +08:00
2005-04-16 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (environ_init): Don't set traverse checking as default.
* fhandler_disk_file.cc (fhandler_base::utimes_fs): Drop touching ChangeTime.
2005-04-16 20:53:48 +08:00
2005-04-16 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::utimes_fs): Drop touching
ChangeTime.
* fhandler.cc (fhandler::dup): Duplicate flags, too. * fhandler.h (fhandler_fifo::owner): Eliminate. * fhandler_disk_file.cc (fhandler_base::fstat_fs): Handle on-disk devices better. (fhandler_base::fstat_helper): Ditto. * fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Don't initialize obsolete "owner". (fhandler_fifo::open_not_mine): Add some debugging. Duplicate correct handle when we own it. (fhandler_fifo::open): Set flags from input, not from first pipe. Flag that fork fixup is needed. (fhandler_fifo::dup): Set errno correctly when DuplicateHandle fails. * pinfo.cc (commune_send): Add debugging for fifo. * cygwin/version.h: Bump API minor version to 127 to reflect exporting of sigrelese.
2005-04-16 13:20:01 +08:00
2005-04-16 Christopher Faylor <cgf@timesys.com>
* fhandler.cc (fhandler::dup): Duplicate flags, too.
* fhandler.h (fhandler_fifo::owner): Eliminate.
* fhandler_disk_file.cc (fhandler_base::fstat_fs): Handle on-disk
devices better.
(fhandler_base::fstat_helper): Ditto.
* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Don't initialize
obsolete "owner".
(fhandler_fifo::open_not_mine): Add some debugging. Duplicate correct
handle when we own it.
(fhandler_fifo::open): Set flags from input, not from first pipe. Flag
that fork fixup is needed.
(fhandler_fifo::dup): Set errno correctly when DuplicateHandle fails.
* pinfo.cc (commune_send): Add debugging for fifo.
* cygwin/version.h: Bump API minor version to 127 to reflect exporting
of sigrelese.
* syscalls.cc (setuid32): Correct debugging output.
2005-04-15 16:19:07 +08:00
2005-04-14 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* syscalls.cc (setuid32): Correct debugging output.
* dcrt0.cc (do_global_dtors): Run DLL dtors. (__main): Don't rely on atexit to run dtors. (do_exit): Specifically call do_global_dtors here. (cygwin_exit): Ditto. * dll_init.cc (dll_global_dtors): Make global. Only run dtors once. (dll_list::init): Just set flag that dtors should be run. Don't rely on atexit. * dll_init.h (dll_global_dtors): Declare. * exceptions.cc (sigrelse): Define. * path.h (is_fs_device): New method. (is_lnk_special): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::link): Use "is_lnk_special" rather than "is_lnk_symlink". * syscalls.cc (rename): Ditto. * hookapi.cc (ld_preload): Use colon as a separator rather than space.
2005-04-15 01:34:03 +08:00
2005-04-14 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (do_global_dtors): Run DLL dtors.
(__main): Don't rely on atexit to run dtors.
(do_exit): Specifically call do_global_dtors here.
(cygwin_exit): Ditto.
* dll_init.cc (dll_global_dtors): Make global. Only run dtors once.
(dll_list::init): Just set flag that dtors should be run. Don't rely on atexit.
* dll_init.h (dll_global_dtors): Declare.
* exceptions.cc (sigrelse): Define.
* path.h (is_fs_device): New method.
(is_lnk_special): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::link): Use
"is_lnk_special" rather than "is_lnk_symlink".
* syscalls.cc (rename): Ditto.
* hookapi.cc (ld_preload): Use colon as a separator rather than space.
* fhandler.h (class fhandler_socket): Remove utimes. * fhandler_socket.cc (fhandler_socket::utimes): Remove.
2005-04-14 01:13:41 +08:00
2005-04-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_socket): Remove utimes.
* fhandler_socket.cc (fhandler_socket::utimes): Remove.
* cygerrno.h (__seterrno_from_nt_status): Define. Always set Win32 error code as well as errno. Use throughout where errno is set from NT status. (set_errno): Evaluate val only once. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fix typo in debug output. * fhandler_mem.cc (fhandler_dev_mem::open): Rely on __seterrno_from_nt_status setting Win32 error code in debug output. * fhandler_proc.cc (format_proc_uptime): Ditto. (format_proc_stat): Ditto. * fhandler_process.cc (format_process_stat): Ditto. * sysconf.cc (sysconf): Ditto.
2005-04-14 00:41:33 +08:00
2005-04-13 Corinna Vinschen <corinna@vinschen.de>
* cygerrno.h (__seterrno_from_nt_status): Define. Always set Win32
error code as well as errno. Use throughout where errno is set from
NT status.
(set_errno): Evaluate val only once.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Fix typo in
debug output.
* fhandler_mem.cc (fhandler_dev_mem::open): Rely on
__seterrno_from_nt_status setting Win32 error code in debug output.
* fhandler_proc.cc (format_proc_uptime): Ditto.
(format_proc_stat): Ditto.
* fhandler_process.cc (format_process_stat): Ditto.
* sysconf.cc (sysconf): Ditto.
* fhandler.h (fhandler_base::utimes_fs): New method. * fhandler.cc (fhandler_base::utimes): Call utimes_fs if on-disk special file. * fhandler_disk_file.cc (fhandler_disk_file::utimes): Use utimes_fs. (fhandler_base::utimes_fs): Handle on-disk device files.
2005-04-14 00:17:37 +08:00
2005-04-13 Christopher Faylor <cgf@timesys.com>
* fhandler.h (fhandler_base::utimes_fs): New method.
* fhandler.cc (fhandler_base::utimes): Call utimes_fs if on-disk
special file.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Use utimes_fs.
(fhandler_base::utimes_fs): Handle on-disk device files.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno if open fails, it has already been set by open.
2005-04-13 19:07:44 +08:00
2005-04-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno
if open fails, it has already been set by open.
* autoload.cc (NtQueryVolumeInformationFile): Add. * fhandler.cc (fhandler_base::raw_write): Don't touch has_changed flag. * fhandler.h (enum change_state): Remove. (fhandler_base::status): Revert has_changed to a simple bit. (fhandler_base::fstat_helper): Add nAllocSize parameter. Rename ftCreationTime to ftChangeTime. * fhandler_disk_file.cc: Call fstat_helper with additional allocation size throughout. (fhandler_base::fstat_by_handle): Use NT native functions to get full file information on NT. Call fstat_helper with LastWriteTime as ctime, if ChangeTime is not available. (fhandler_base::fstat_by_name): Call fstat_helper with LastWriteTime as ctime. (fhandler_base::fstat_helper): Add comment. Drop special FAT handling since it's useless. Use nAllocSize for st_blocks if available. (fhandler_disk_file::touch_ctime): Only touch LastWriteTime. (fhandler_disk_file::fchmod): Set has_changed on 9x only. (fhandler_disk_file::fchown): Don't set has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Set has_changed on 9x only and on original file only. (fhandler_base::open_fs): Don't set has_changed in O_TRUNC case. * ntdll.h (FILE_BASIC_INFORMATION): Define. (FILE_STANDARD_INFORMATION): Define. (FILE_INTERNAL_INFORMATION): Define. (FILE_EA_INFORMATION): Define. (FILE_ACCESS_INFORMATION): Define. (FILE_POSITION_INFORMATION): Define. (FILE_MODE_INFORMATION): Define. (FILE_ALIGNMENT_INFORMATION): Define. (FILE_NAME_INFORMATION): Don't define with arbitrary FileName size. (FILE_ALL_INFORMATION): Define. (FILE_INFORMATION_CLASS): Add FileAllInformation. (FILE_FS_VOLUME_INFORMATION): Define. (FS_INFORMATION_CLASS): Define. (NtQueryVolumeInformationFile): Define.
2005-04-12 22:26:31 +08:00
2005-04-12 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (NtQueryVolumeInformationFile): Add.
* fhandler.cc (fhandler_base::raw_write): Don't touch has_changed flag.
* fhandler.h (enum change_state): Remove.
(fhandler_base::status): Revert has_changed to a simple bit.
(fhandler_base::fstat_helper): Add nAllocSize parameter. Rename
ftCreationTime to ftChangeTime.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno if open fails, it has already been set by open.
2005-04-13 19:07:44 +08:00
* fhandler_disk_file.cc: Call fstat_helper with additional
* autoload.cc (NtQueryVolumeInformationFile): Add. * fhandler.cc (fhandler_base::raw_write): Don't touch has_changed flag. * fhandler.h (enum change_state): Remove. (fhandler_base::status): Revert has_changed to a simple bit. (fhandler_base::fstat_helper): Add nAllocSize parameter. Rename ftCreationTime to ftChangeTime. * fhandler_disk_file.cc: Call fstat_helper with additional allocation size throughout. (fhandler_base::fstat_by_handle): Use NT native functions to get full file information on NT. Call fstat_helper with LastWriteTime as ctime, if ChangeTime is not available. (fhandler_base::fstat_by_name): Call fstat_helper with LastWriteTime as ctime. (fhandler_base::fstat_helper): Add comment. Drop special FAT handling since it's useless. Use nAllocSize for st_blocks if available. (fhandler_disk_file::touch_ctime): Only touch LastWriteTime. (fhandler_disk_file::fchmod): Set has_changed on 9x only. (fhandler_disk_file::fchown): Don't set has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Set has_changed on 9x only and on original file only. (fhandler_base::open_fs): Don't set has_changed in O_TRUNC case. * ntdll.h (FILE_BASIC_INFORMATION): Define. (FILE_STANDARD_INFORMATION): Define. (FILE_INTERNAL_INFORMATION): Define. (FILE_EA_INFORMATION): Define. (FILE_ACCESS_INFORMATION): Define. (FILE_POSITION_INFORMATION): Define. (FILE_MODE_INFORMATION): Define. (FILE_ALIGNMENT_INFORMATION): Define. (FILE_NAME_INFORMATION): Don't define with arbitrary FileName size. (FILE_ALL_INFORMATION): Define. (FILE_INFORMATION_CLASS): Add FileAllInformation. (FILE_FS_VOLUME_INFORMATION): Define. (FS_INFORMATION_CLASS): Define. (NtQueryVolumeInformationFile): Define.
2005-04-12 22:26:31 +08:00
allocation size throughout.
(fhandler_base::fstat_by_handle): Use NT native functions to get
full file information on NT. Call fstat_helper with LastWriteTime
as ctime, if ChangeTime is not available.
(fhandler_base::fstat_by_name): Call fstat_helper with LastWriteTime
as ctime.
(fhandler_base::fstat_helper): Add comment. Drop special FAT
handling since it's useless. Use nAllocSize for st_blocks if available.
(fhandler_disk_file::touch_ctime): Only touch LastWriteTime.
(fhandler_disk_file::fchmod): Set has_changed on 9x only.
(fhandler_disk_file::fchown): Don't set has_changed.
(fhandler_disk_file::facl): Ditto.
(fhandler_disk_file::ftruncate): Ditto.
(fhandler_disk_file::link): Set has_changed on 9x only and on original
file only.
(fhandler_base::open_fs): Don't set has_changed in O_TRUNC case.
* ntdll.h (FILE_BASIC_INFORMATION): Define.
(FILE_STANDARD_INFORMATION): Define.
(FILE_INTERNAL_INFORMATION): Define.
(FILE_EA_INFORMATION): Define.
(FILE_ACCESS_INFORMATION): Define.
(FILE_POSITION_INFORMATION): Define.
(FILE_MODE_INFORMATION): Define.
(FILE_ALIGNMENT_INFORMATION): Define.
(FILE_NAME_INFORMATION): Don't define with arbitrary FileName size.
(FILE_ALL_INFORMATION): Define.
(FILE_INFORMATION_CLASS): Add FileAllInformation.
(FILE_FS_VOLUME_INFORMATION): Define.
(FS_INFORMATION_CLASS): Define.
(NtQueryVolumeInformationFile): Define.
Revert previous patch. * autoload.cc (GetVolumePathNamesForVolumeNameA): Remove. * autoload.cc (GetVolumeNameForVolumeMountPointA): Add. * syscalls.cc (sync): Rewrite guid case to skip floppies also on Windows 2000.
2005-04-12 05:54:54 +08:00
2005-04-11 Corinna Vinschen <corinna@vinschen.de>
Revert previous patch.
* autoload.cc (GetVolumePathNamesForVolumeNameA): Remove.
Fix ChangeLog entry.
2005-04-12 05:56:08 +08:00
(GetVolumeNameForVolumeMountPointA): Add.
Revert previous patch. * autoload.cc (GetVolumePathNamesForVolumeNameA): Remove. * autoload.cc (GetVolumeNameForVolumeMountPointA): Add. * syscalls.cc (sync): Rewrite guid case to skip floppies also on Windows 2000.
2005-04-12 05:54:54 +08:00
* syscalls.cc (sync): Rewrite guid case to skip floppies also on
Windows 2000.
* syscalls.cc (sync): Use renamed has_get_volume_pathnames wincap. * wincap.h (wincaps::has_get_volume_pathnames): Rename from has_guid_volumes * wincap.cc: Accomodate above rename throughout. Set to false on Windows 2000.
2005-04-12 04:44:45 +08:00
2005-04-11 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (sync): Use renamed has_get_volume_pathnames wincap.
* wincap.h (wincaps::has_get_volume_pathnames): Rename from
has_guid_volumes
* wincap.cc: Accomodate above rename throughout. Set to false on
Windows 2000.
* pipe.cc (fhandler_pipe::open): Remove O_CREAT limitation.
2005-04-09 03:57:36 +08:00
2005-04-08 Christopher Faylor <cgf@timesys.com>
* pipe.cc (fhandler_pipe::open): Remove O_CREAT limitation.
* syslog.cc (try_connect_guard): Remove useless conditionalized code.
2005-04-08 04:42:20 +08:00
2005-04-07 Corinna Vinschen <corinna@vinschen.de>
* syslog.cc (try_connect_guard): Remove useless conditionalized code.
* syslog.cc: Include sys/socket.h. (try_connect_guard): New static variable. (syslogd_inited): Ditto. (syslogd_sock): Ditto. (try_connect_syslogd): New function to connect and write syslog to local syslogd. (vsyslog): Log to stderr if LOG_PERROR flag has been given to openlog. Try logging to syslogd. Use Event Log resp. log file as fallback. (closelog): Close socket to syslogd. * include/sys/syslog.h (_PATH_LOG): Define. (INTERNAL_NOPRI): Define if SYSLOG_NAMES is defined. (INTERNAL_MARK): Ditto. (struct _code): Ditto. (prioritynames): Ditto. (facilitynames): Ditto.
2005-04-08 04:16:46 +08:00
2005-04-07 Corinna Vinschen <corinna@vinschen.de>
* syslog.cc: Include sys/socket.h.
(try_connect_guard): New static variable.
(syslogd_inited): Ditto.
(syslogd_sock): Ditto.
(try_connect_syslogd): New function to connect and write syslog to
local syslogd.
(vsyslog): Log to stderr if LOG_PERROR flag has been given to openlog.
Try logging to syslogd. Use Event Log resp. log file as fallback.
(closelog): Close socket to syslogd.
* include/sys/syslog.h (_PATH_LOG): Define.
(INTERNAL_NOPRI): Define if SYSLOG_NAMES is defined.
(INTERNAL_MARK): Ditto.
(struct _code): Ditto.
(prioritynames): Ditto.
(facilitynames): Ditto.
* fhandler_socket.cc (get_inet_addr): Add type parameter to return unix socket type. Read socket type from unix socket file. (fhandler_socket::bind): Write socket type to unix socket file. (fhandler_socket::connect): Return with errno EPROTOTYPE if socket type of socket doesn't match socket type of unix socket trying to connect to.
2005-04-07 02:50:13 +08:00
2005-04-06 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (get_inet_addr): Add type parameter to return
unix socket type. Read socket type from unix socket file.
(fhandler_socket::bind): Write socket type to unix socket file.
(fhandler_socket::connect): Return with errno EPROTOTYPE if
socket type of socket doesn't match socket type of unix socket
trying to connect to.
* security.h (cygsidlist::addfromgr): Avoid duplicate entries. * grp.cc (initgrousp): Add syscall_printf. (setgroups): Add syscall_printf and make sure sids are added only once.
2005-04-06 20:35:52 +08:00
2005-04-06 Pierre Humblet <pierre.humblet@ieee.org>
* security.h (cygsidlist::addfromgr): Avoid duplicate entries.
* grp.cc (initgrousp): Add syscall_printf.
(setgroups): Add syscall_printf and make sure sids are added only once.
* net.cc (cygwin_getservbyname): Return (possibly NULL) return value of dup_ent rather than assuming that tls buffer is valid. (cygwin_getservbyport): Ditto. (cygwin_gethostbyname): Ditto. (cygwin_gethostbyaddr): Ditto.
2005-04-06 13:48:55 +08:00
2005-04-06 Christopher Faylor <cgf@timesys.com>
* net.cc (cygwin_getservbyname): Return (possibly NULL) return value of
dup_ent rather than assuming that tls buffer is valid.
(cygwin_getservbyport): Ditto.
(cygwin_gethostbyname): Ditto.
(cygwin_gethostbyaddr): Ditto.
* cygtls.cc (_cygtls::remove): Don't free or close stuff if we're being called in a "non-standard" way.
2005-04-06 01:13:35 +08:00
2005-04-05 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::remove): Don't free or close stuff if we're being
called in a "non-standard" way.
* sync.h (muto::initforce): Delete flawed implementation. * pwdgrp.h (pwdgrp::pglock): Make static. * grp.cc (pwdgrp::pwdgrp): Eliminate use of initforce.
2005-04-05 14:04:57 +08:00
2005-04-05 Christopher Faylor <cgf@timesys.com>
* sync.h (muto::initforce): Delete flawed implementation.
* pwdgrp.h (pwdgrp::pglock): Make static.
* grp.cc (pwdgrp::pwdgrp): Eliminate use of initforce.
* sync.h (muto::initforce): Force initialization even when name != NULL. * grp.cc (pwdgrp::pwdgrp): Use initforce since the enclosing structure is !NO_COPY.
2005-04-05 12:48:02 +08:00
2005-04-05 Christopher Faylor <cgf@timesys.com>
* sync.h (muto::initforce): Force initialization even when name !=
NULL.
* grp.cc (pwdgrp::pwdgrp): Use initforce since the enclosing structure
is !NO_COPY.
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
2005-04-05 Christopher Faylor <cgf@timesys.com>
* sync.h (muto::operator int): New operator.
(locker): Remove unused class.
(new_muto): Delete.
(new_muto1): Ditto.
(new_muto_name): Ditto.
* cygheap.cc (cygheap_setup_for_child): Reflect use of static storage
for muto rather than pointer.
(_csbrk): Ditto.
(_cmalloc): Ditto.
(_cmalloc): Ditto.
(_cfree): Ditto.
* cygheap.h (cwdstuff::cwd_lock): Ditto.
(cwdstuff::get_drive): Ditto.
* cygmalloc.h (__malloc_lock): Ditto.
(__malloc_unlock): Ditto.
* cygtls.cc (sentry::lock): Ditto.
(sentry::sentry): Ditto.
(~sentry): Ditto.
(_cygtls::init): Ditto.
* dcrt0.cc: Ditto.
(cygwin_atexit): Ditto.
(cygwin_exit): Ditto.
* debug.cc (lock_debug::locker): Ditto.
(lock_debug::lock_debug): Ditto.
(lock_debug::unlock): Ditto.
(debug_init): Ditto.
* dtable.cc (dtable::init_lock): Ditto.
* dtable.h (dtable::lock_cs): Ditto.
(dtable::lock): Ditto.
(dtable::unlock): Ditto.
* exceptions.cc (mask_sync): Ditto.
(sighold): Ditto.
(set_process_mask_delta): Ditto.
(set_signal_mask): Ditto.
(events_init): Ditto.
* grp.cc (pwdgrp::pwdgrp): Ditto.
* malloc_wrapper.cc (mallock): Ditto.
(malloc_init): Ditto.
* path.cc (cwdstuff::cwd_lock): Ditto.
(cwdstuff::get_hash): Ditto.
(cwdstuff::get_hash): Ditto.
(cwdstuff::init): Ditto.
(cwdstuff::set): Ditto.
(cwdstuff::get): Ditto.
* pwdgrp.h (pwdgrp::pglock): Ditto.
(pwdgrp::refresh): Ditto.
* sigproc.cc (sync_proc_subproc): Ditto.
(get_proc_lock): Ditto.
(proc_subproc): Ditto.
(_cygtls::remove_wq): Ditto.
(proc_terminate): Ditto.
(sigproc_init): Ditto.
* timer.cc (lock_timer_tracker::protect): Ditto.
(lock_timer_tracker::lock_timer_tracker): Ditto.
(lock_timer_tracker::~lock_timer_tracker): Ditto.
* wininfo.cc (wininfo::_lock;): Ditto.
(wininfo::winthread): Ditto.
(operator HWND): Ditto.
(wininfo::lock): Ditto.
(wininfo::release): Ditto.
* wininfo.h (wininfo::_lock;): Ditto.
* path.cc (path_conv::check): Only check for PC_NO_ACCESS_CHECK in end component.
2005-04-05 00:07:36 +08:00
2005-04-04 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Only check for PC_NO_ACCESS_CHECK in end
component.
* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x. * fhandler.h (enum change_state): Add. (fhandler_base::status): Add a bit to has_changed flag. (fhandler_base::has_changed): Implement with type change_state. * fhandler.cc (fhandler_base::raw_write): Accomodate type change of has_changed. * fhandler_disk_file.cc )fhandler_disk_file::touch_ctime): Also touch modification time if has_changed == data_changed. (fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't touch ctime. Accomodate type change of has_changed. (fhandler_disk_file::fchown): Accomodate type change of has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Ditto. (fhandler_base::open_fs): Ditto.
2005-04-04 18:26:35 +08:00
2005-04-04 Corinna Vinschen <corinna@vinschen.de>
* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x.
* fhandler.h (enum change_state): Add.
(fhandler_base::status): Add a bit to has_changed flag.
(fhandler_base::has_changed): Implement with type change_state.
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
* fhandler.cc (fhandler_base::raw_write): Accommodate type change
* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x. * fhandler.h (enum change_state): Add. (fhandler_base::status): Add a bit to has_changed flag. (fhandler_base::has_changed): Implement with type change_state. * fhandler.cc (fhandler_base::raw_write): Accomodate type change of has_changed. * fhandler_disk_file.cc )fhandler_disk_file::touch_ctime): Also touch modification time if has_changed == data_changed. (fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't touch ctime. Accomodate type change of has_changed. (fhandler_disk_file::fchown): Accomodate type change of has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Ditto. (fhandler_base::open_fs): Ditto.
2005-04-04 18:26:35 +08:00
of has_changed.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Don't set errno if open fails, it has already been set by open.
2005-04-13 19:07:44 +08:00
* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): Also
* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x. * fhandler.h (enum change_state): Add. (fhandler_base::status): Add a bit to has_changed flag. (fhandler_base::has_changed): Implement with type change_state. * fhandler.cc (fhandler_base::raw_write): Accomodate type change of has_changed. * fhandler_disk_file.cc )fhandler_disk_file::touch_ctime): Also touch modification time if has_changed == data_changed. (fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't touch ctime. Accomodate type change of has_changed. (fhandler_disk_file::fchown): Accomodate type change of has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Ditto. (fhandler_base::open_fs): Ditto.
2005-04-04 18:26:35 +08:00
touch modification time if has_changed == data_changed.
(fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
touch ctime. Accommodate type change of has_changed.
(fhandler_disk_file::fchown): Accommodate type change of has_changed.
* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges on 9x. * fhandler.h (enum change_state): Add. (fhandler_base::status): Add a bit to has_changed flag. (fhandler_base::has_changed): Implement with type change_state. * fhandler.cc (fhandler_base::raw_write): Accomodate type change of has_changed. * fhandler_disk_file.cc )fhandler_disk_file::touch_ctime): Also touch modification time if has_changed == data_changed. (fhandler_disk_file::fchmod): Also open on 9x, otherwise we can't touch ctime. Accomodate type change of has_changed. (fhandler_disk_file::fchown): Accomodate type change of has_changed. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_disk_file::link): Ditto. (fhandler_base::open_fs): Ditto.
2005-04-04 18:26:35 +08:00
(fhandler_disk_file::facl): Ditto.
(fhandler_disk_file::ftruncate): Ditto.
(fhandler_disk_file::link): Ditto.
(fhandler_base::open_fs): Ditto.
* cygheap.cc (cygheap_init): Accomodate set_process_privilege change. * cygheap.h (cygheap_user::curr_primary_token): New member. (cygheap_user::primary_token): New method. (cygheap_user::deimpersonate): Always revert to processes' impersonation token. (cygheap_user::reimpersonate): Set processes' or setuid token as necessary. (cygheap_user::has_impersonation_tokens): Look for curr_primary_token value. (cygheap_user::close_impersonation_tokens): Close curr_primary_token here if necessary. Don't reset token values to NO_IMPERSONATION since that's done in uinfo_init anyway. (init_cygheap::luid): New LUID array keeping privilege LUIDs. * cygtls.cc (_cygtls::init_thread): Call cygheap->user.reimpersonate. * dcrt0.cc (hProcToken): New global variable to keep process token. (hProcImpToken): Ditto for process impersonation token. (dll_crt0_0): Open process token here once. Duplicate to create hProcImpToken. (dll_crt0_1): Call set_cygwin_privileges. * environ.cc (allow_ntea): Drop duplicate declaration. (allow_smbntsec): Ditto. (set_traverse): Only set allow_traverse here. (environ_init): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop call to enable_restore_privilege. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto. * fork.cc (fork_child): Move call to cygheap->user.reimpersonate after syn with parent. Call set_cygwin_privileges. * grp.cc (internal_getgroups): Use hProcImpToken instead of opening process token. * path.cc (fs_info::update): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. * registry.cc (load_registry_hive): Drop setting restore privilege since it's already set if available. * sec_helper.cc: Include cygtls.h. (cygpriv): Privilege string array. (privilege_luid): New function, evaluate LUID from cygpriv_idx. (privilege_luid_by_name): New function, evaluate LUID from privilege string. (privilege_name): New function, evaluate privilege string from cygpriv_idx. (set_privilege): New static function called by set_process_privilege and set_thread_privilege. Call privilege_luid to get privilege LUID. Fix bug in return value evaluation. Improve debug output. (set_cygwin_privileges): New function. (set_process_privilege): Remove. (enable_restore_privilege): Remove. * security.cc (allow_traverse): New global variable. (sys_privs): Change type to cygpriv_idx and store privilege indices instead of strings. (SYSTEM_PRIVILEGES_COUNT): Renamed from SYSTEM_PERMISSION_COUNT. (get_system_priv_list): Don't use numerical constant in malloc call. Use privilege_luid to get privilege LUIDs. (get_priv_list): Call privilege_luid_by_name to get LUIDs. Improve inner privilege LUID comparison loop. (create_token): Enable create token privilege using push/pop_self_privileges. Use hProcToken instead of opening process token. Use default DACL when duplicating token. (subauth): Enable tcb privilege using push/pop_self_privileges. Use sec_none instead of homw made security attributes when duplicating token. (check_file_access): Don't duplicate access token, use active impersonation token as is. * security.h (enum cygpriv_idx): New enumeration type enumerating possible privileges. (privilege_luid): Declare new function. (privilege_luid_by_name): Ditto. (privilege_name): Ditto. (allow_traverse): Declare. (set_privilege): Declare function. (set_process_privilege): Define as macro. (enable_restore_privilege): Remove declaration. (_push_thread_privilege): Define macro. (push_thread_privilege): Ditto. (pop_thread_privilege): Ditto. (pop_self_privilege): Ditto. * spawn.cc (spawn_guts): Use cygheap->user.primary_token instead of cygheap->user.token. * syscalls.cc (statvfs): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. Rearrange code to simplify push/pop bracketing. (seteuid32): Use hProcToken instead of opening process token. Call cygheap->user.deimpersonate instead of RevertToSelf. Create impersonation token from primary internal or external token. Set cygheap->user.curr_primary_token and cygheap->user.current_token privileges once here. Drop "failed" and "failed_ptok" labels. Drop setting DefaultDacl of process token. (setegid32): Use hProcToken and hProcImpToken instead of opening process token. Always reimpersonate afterwards. * uinfo.cc (cygheap_user::init): Use hProcToken instead of opening process token. (internal_getlogin): Ditto. Set hProcImpToken, too. (uinfo_init): Initialize cygheap->user.curr_primary_token. * winsup.h (hProcToken): Declare. (hProcImpToken): Declare.
2005-04-03 21:06:43 +08:00
2005-04-03 Corinna Vinschen <corinna@vinschen.de>
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
* cygheap.cc (cygheap_init): Accommodate set_process_privilege change.
* cygheap.cc (cygheap_init): Accomodate set_process_privilege change. * cygheap.h (cygheap_user::curr_primary_token): New member. (cygheap_user::primary_token): New method. (cygheap_user::deimpersonate): Always revert to processes' impersonation token. (cygheap_user::reimpersonate): Set processes' or setuid token as necessary. (cygheap_user::has_impersonation_tokens): Look for curr_primary_token value. (cygheap_user::close_impersonation_tokens): Close curr_primary_token here if necessary. Don't reset token values to NO_IMPERSONATION since that's done in uinfo_init anyway. (init_cygheap::luid): New LUID array keeping privilege LUIDs. * cygtls.cc (_cygtls::init_thread): Call cygheap->user.reimpersonate. * dcrt0.cc (hProcToken): New global variable to keep process token. (hProcImpToken): Ditto for process impersonation token. (dll_crt0_0): Open process token here once. Duplicate to create hProcImpToken. (dll_crt0_1): Call set_cygwin_privileges. * environ.cc (allow_ntea): Drop duplicate declaration. (allow_smbntsec): Ditto. (set_traverse): Only set allow_traverse here. (environ_init): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop call to enable_restore_privilege. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto. * fork.cc (fork_child): Move call to cygheap->user.reimpersonate after syn with parent. Call set_cygwin_privileges. * grp.cc (internal_getgroups): Use hProcImpToken instead of opening process token. * path.cc (fs_info::update): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. * registry.cc (load_registry_hive): Drop setting restore privilege since it's already set if available. * sec_helper.cc: Include cygtls.h. (cygpriv): Privilege string array. (privilege_luid): New function, evaluate LUID from cygpriv_idx. (privilege_luid_by_name): New function, evaluate LUID from privilege string. (privilege_name): New function, evaluate privilege string from cygpriv_idx. (set_privilege): New static function called by set_process_privilege and set_thread_privilege. Call privilege_luid to get privilege LUID. Fix bug in return value evaluation. Improve debug output. (set_cygwin_privileges): New function. (set_process_privilege): Remove. (enable_restore_privilege): Remove. * security.cc (allow_traverse): New global variable. (sys_privs): Change type to cygpriv_idx and store privilege indices instead of strings. (SYSTEM_PRIVILEGES_COUNT): Renamed from SYSTEM_PERMISSION_COUNT. (get_system_priv_list): Don't use numerical constant in malloc call. Use privilege_luid to get privilege LUIDs. (get_priv_list): Call privilege_luid_by_name to get LUIDs. Improve inner privilege LUID comparison loop. (create_token): Enable create token privilege using push/pop_self_privileges. Use hProcToken instead of opening process token. Use default DACL when duplicating token. (subauth): Enable tcb privilege using push/pop_self_privileges. Use sec_none instead of homw made security attributes when duplicating token. (check_file_access): Don't duplicate access token, use active impersonation token as is. * security.h (enum cygpriv_idx): New enumeration type enumerating possible privileges. (privilege_luid): Declare new function. (privilege_luid_by_name): Ditto. (privilege_name): Ditto. (allow_traverse): Declare. (set_privilege): Declare function. (set_process_privilege): Define as macro. (enable_restore_privilege): Remove declaration. (_push_thread_privilege): Define macro. (push_thread_privilege): Ditto. (pop_thread_privilege): Ditto. (pop_self_privilege): Ditto. * spawn.cc (spawn_guts): Use cygheap->user.primary_token instead of cygheap->user.token. * syscalls.cc (statvfs): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. Rearrange code to simplify push/pop bracketing. (seteuid32): Use hProcToken instead of opening process token. Call cygheap->user.deimpersonate instead of RevertToSelf. Create impersonation token from primary internal or external token. Set cygheap->user.curr_primary_token and cygheap->user.current_token privileges once here. Drop "failed" and "failed_ptok" labels. Drop setting DefaultDacl of process token. (setegid32): Use hProcToken and hProcImpToken instead of opening process token. Always reimpersonate afterwards. * uinfo.cc (cygheap_user::init): Use hProcToken instead of opening process token. (internal_getlogin): Ditto. Set hProcImpToken, too. (uinfo_init): Initialize cygheap->user.curr_primary_token. * winsup.h (hProcToken): Declare. (hProcImpToken): Declare.
2005-04-03 21:06:43 +08:00
* cygheap.h (cygheap_user::curr_primary_token): New member.
(cygheap_user::primary_token): New method.
(cygheap_user::deimpersonate): Always revert to processes'
impersonation token.
(cygheap_user::reimpersonate): Set processes' or setuid token as
necessary.
(cygheap_user::has_impersonation_tokens): Look for curr_primary_token
value.
(cygheap_user::close_impersonation_tokens): Close curr_primary_token
here if necessary. Don't reset token values to NO_IMPERSONATION since
that's done in uinfo_init anyway.
(init_cygheap::luid): New LUID array keeping privilege LUIDs.
* cygtls.cc (_cygtls::init_thread): Call cygheap->user.reimpersonate.
* dcrt0.cc (hProcToken): New global variable to keep process token.
(hProcImpToken): Ditto for process impersonation token.
(dll_crt0_0): Open process token here once. Duplicate to create
hProcImpToken.
(dll_crt0_1): Call set_cygwin_privileges.
* environ.cc (allow_ntea): Drop duplicate declaration.
(allow_smbntsec): Ditto.
(set_traverse): Only set allow_traverse here.
(environ_init): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop call to
enable_restore_privilege.
(fhandler_disk_file::fchown): Ditto.
(fhandler_disk_file::facl): Ditto.
* fork.cc (fork_child): Move call to cygheap->user.reimpersonate after
syn with parent. Call set_cygwin_privileges.
* grp.cc (internal_getgroups): Use hProcImpToken instead of opening
process token.
* path.cc (fs_info::update): Bypass traverse checking when retrieving
volume information using push/pop_thread_privileges.
* registry.cc (load_registry_hive): Drop setting restore privilege
since it's already set if available.
* sec_helper.cc: Include cygtls.h.
(cygpriv): Privilege string array.
(privilege_luid): New function, evaluate LUID from cygpriv_idx.
(privilege_luid_by_name): New function, evaluate LUID from privilege
string.
(privilege_name): New function, evaluate privilege string from
cygpriv_idx.
(set_privilege): New static function called by set_process_privilege
and set_thread_privilege. Call privilege_luid to get privilege LUID.
Fix bug in return value evaluation. Improve debug output.
(set_cygwin_privileges): New function.
(set_process_privilege): Remove.
(enable_restore_privilege): Remove.
* security.cc (allow_traverse): New global variable.
(sys_privs): Change type to cygpriv_idx and store privilege indices
instead of strings.
(SYSTEM_PRIVILEGES_COUNT): Renamed from SYSTEM_PERMISSION_COUNT.
(get_system_priv_list): Don't use numerical constant in malloc call.
Use privilege_luid to get privilege LUIDs.
(get_priv_list): Call privilege_luid_by_name to get LUIDs. Improve
inner privilege LUID comparison loop.
(create_token): Enable create token privilege using
push/pop_self_privileges. Use hProcToken instead of opening process
token. Use default DACL when duplicating token.
(subauth): Enable tcb privilege using push/pop_self_privileges.
Use sec_none instead of homw made security attributes when duplicating
token.
(check_file_access): Don't duplicate access token, use active
impersonation token as is.
* security.h (enum cygpriv_idx): New enumeration type enumerating
possible privileges.
(privilege_luid): Declare new function.
(privilege_luid_by_name): Ditto.
(privilege_name): Ditto.
(allow_traverse): Declare.
(set_privilege): Declare function.
(set_process_privilege): Define as macro.
(enable_restore_privilege): Remove declaration.
(_push_thread_privilege): Define macro.
(push_thread_privilege): Ditto.
(pop_thread_privilege): Ditto.
(pop_self_privilege): Ditto.
* spawn.cc (spawn_guts): Use cygheap->user.primary_token instead of
cygheap->user.token.
* syscalls.cc (statvfs): Bypass traverse checking when retrieving
volume information using push/pop_thread_privileges. Rearrange code
to simplify push/pop bracketing.
(seteuid32): Use hProcToken instead of opening process token. Call
cygheap->user.deimpersonate instead of RevertToSelf. Create
impersonation token from primary internal or external token. Set
cygheap->user.curr_primary_token and cygheap->user.current_token
* pipe.cc (fhandler_pipe::open): Remove O_CREAT limitation.
2005-04-09 03:57:36 +08:00
privileges once here. Drop "failed" and "failed_ptok" labels.
* cygheap.cc (cygheap_init): Accomodate set_process_privilege change. * cygheap.h (cygheap_user::curr_primary_token): New member. (cygheap_user::primary_token): New method. (cygheap_user::deimpersonate): Always revert to processes' impersonation token. (cygheap_user::reimpersonate): Set processes' or setuid token as necessary. (cygheap_user::has_impersonation_tokens): Look for curr_primary_token value. (cygheap_user::close_impersonation_tokens): Close curr_primary_token here if necessary. Don't reset token values to NO_IMPERSONATION since that's done in uinfo_init anyway. (init_cygheap::luid): New LUID array keeping privilege LUIDs. * cygtls.cc (_cygtls::init_thread): Call cygheap->user.reimpersonate. * dcrt0.cc (hProcToken): New global variable to keep process token. (hProcImpToken): Ditto for process impersonation token. (dll_crt0_0): Open process token here once. Duplicate to create hProcImpToken. (dll_crt0_1): Call set_cygwin_privileges. * environ.cc (allow_ntea): Drop duplicate declaration. (allow_smbntsec): Ditto. (set_traverse): Only set allow_traverse here. (environ_init): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop call to enable_restore_privilege. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto. * fork.cc (fork_child): Move call to cygheap->user.reimpersonate after syn with parent. Call set_cygwin_privileges. * grp.cc (internal_getgroups): Use hProcImpToken instead of opening process token. * path.cc (fs_info::update): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. * registry.cc (load_registry_hive): Drop setting restore privilege since it's already set if available. * sec_helper.cc: Include cygtls.h. (cygpriv): Privilege string array. (privilege_luid): New function, evaluate LUID from cygpriv_idx. (privilege_luid_by_name): New function, evaluate LUID from privilege string. (privilege_name): New function, evaluate privilege string from cygpriv_idx. (set_privilege): New static function called by set_process_privilege and set_thread_privilege. Call privilege_luid to get privilege LUID. Fix bug in return value evaluation. Improve debug output. (set_cygwin_privileges): New function. (set_process_privilege): Remove. (enable_restore_privilege): Remove. * security.cc (allow_traverse): New global variable. (sys_privs): Change type to cygpriv_idx and store privilege indices instead of strings. (SYSTEM_PRIVILEGES_COUNT): Renamed from SYSTEM_PERMISSION_COUNT. (get_system_priv_list): Don't use numerical constant in malloc call. Use privilege_luid to get privilege LUIDs. (get_priv_list): Call privilege_luid_by_name to get LUIDs. Improve inner privilege LUID comparison loop. (create_token): Enable create token privilege using push/pop_self_privileges. Use hProcToken instead of opening process token. Use default DACL when duplicating token. (subauth): Enable tcb privilege using push/pop_self_privileges. Use sec_none instead of homw made security attributes when duplicating token. (check_file_access): Don't duplicate access token, use active impersonation token as is. * security.h (enum cygpriv_idx): New enumeration type enumerating possible privileges. (privilege_luid): Declare new function. (privilege_luid_by_name): Ditto. (privilege_name): Ditto. (allow_traverse): Declare. (set_privilege): Declare function. (set_process_privilege): Define as macro. (enable_restore_privilege): Remove declaration. (_push_thread_privilege): Define macro. (push_thread_privilege): Ditto. (pop_thread_privilege): Ditto. (pop_self_privilege): Ditto. * spawn.cc (spawn_guts): Use cygheap->user.primary_token instead of cygheap->user.token. * syscalls.cc (statvfs): Bypass traverse checking when retrieving volume information using push/pop_thread_privileges. Rearrange code to simplify push/pop bracketing. (seteuid32): Use hProcToken instead of opening process token. Call cygheap->user.deimpersonate instead of RevertToSelf. Create impersonation token from primary internal or external token. Set cygheap->user.curr_primary_token and cygheap->user.current_token privileges once here. Drop "failed" and "failed_ptok" labels. Drop setting DefaultDacl of process token. (setegid32): Use hProcToken and hProcImpToken instead of opening process token. Always reimpersonate afterwards. * uinfo.cc (cygheap_user::init): Use hProcToken instead of opening process token. (internal_getlogin): Ditto. Set hProcImpToken, too. (uinfo_init): Initialize cygheap->user.curr_primary_token. * winsup.h (hProcToken): Declare. (hProcImpToken): Declare.
2005-04-03 21:06:43 +08:00
Drop setting DefaultDacl of process token.
(setegid32): Use hProcToken and hProcImpToken instead of opening
process token. Always reimpersonate afterwards.
* uinfo.cc (cygheap_user::init): Use hProcToken instead of opening
process token.
(internal_getlogin): Ditto. Set hProcImpToken, too.
(uinfo_init): Initialize cygheap->user.curr_primary_token.
* winsup.h (hProcToken): Declare.
(hProcImpToken): Declare.
Unify usage of CYG_MAX_PATH throughout. Change buffers from size CYG_MAX_PATH + 1 to CYG_MAX_PATH. Change length tests accordingly.
2005-04-03 16:45:21 +08:00
2005-04-03 Corinna Vinschen <corinna@vinschen.de>
Unify usage of CYG_MAX_PATH throughout. Change buffers from
size CYG_MAX_PATH + 1 to CYG_MAX_PATH. Change length tests
accordingly.
* include/cygwin/version.h: Bump DLL minor number to 15.
2005-04-03 05:22:52 +08:00
2005-04-02 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 15.
* fork.cc (fork_child): Add missing __stdcall.
2005-04-02 00:52:48 +08:00
2005-04-01 Corinna Vinschen <corinna@vinschen.de>
* fork.cc (fork_child): Add missing __stdcall.
* sigproc.cc (create_signal_arrive): New (temporary?) function to create signal_arrived event. (sigproc_init): Use create_signal_arrived. * fork.cc (fork_child): Create signal_arrived early.
2005-04-01 23:27:52 +08:00
2005-04-01 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (create_signal_arrive): New (temporary?) function to
create signal_arrived event.
(sigproc_init): Use create_signal_arrived.
* fork.cc (fork_child): Create signal_arrived early.
* fork.cc (fork_child): Fixup SYSV IPC shared memory before fixing up fdtab.
2005-04-01 19:47:00 +08:00
2005-04-01 Corinna Vinschen <corinna@vinschen.de>
* fork.cc (fork_child): Fixup SYSV IPC shared memory before fixing
up fdtab.
* gentls_offsets: Add '-m32' flag to native compiler call to satisfy cross platform builds.
2005-03-31 23:53:57 +08:00
2005-03-31 Corinna Vinschen <corinna@vinschen.de>
* gentls_offsets: Add '-m32' flag to native compiler call to satisfy
cross platform builds.
* errno.cc (NO_SYSTEM_RESOURCES): Map to EAGAIN. (NONPAGED_SYSTEM_RESOURCES): Ditto. (PAGED_SYSTEM_RESOURCES): Ditto. (WORKING_SET_QUOTA): Ditto. (PAGEFILE_QUOTA): Ditto. (COMMITMENT_LIMIT): Ditto.
2005-03-31 06:07:20 +08:00
2005-03-31 Corinna Vinschen <corinna@vinschen.de>
* errno.cc (NO_SYSTEM_RESOURCES): Map to EAGAIN.
(NONPAGED_SYSTEM_RESOURCES): Ditto.
(PAGED_SYSTEM_RESOURCES): Ditto.
(WORKING_SET_QUOTA): Ditto.
(PAGEFILE_QUOTA): Ditto.
(COMMITMENT_LIMIT): Ditto.
* environ.cc (spenvs): Re-force SYSTEMROOT to always be included in environment. (build_env): Ditto.
2005-03-31 06:06:32 +08:00
2005-03-30 Christopher Faylor <cgf@timesys.com>
* environ.cc (spenvs): Re-force SYSTEMROOT to always be included in
environment.
(build_env): Ditto.
* environ.cc (spenv::retrieve): Revert most of previous change. (build_env): Ditto. Rework to track environment variables which need to always be in the windows environment in a separate array.
2005-03-31 05:35:31 +08:00
2005-03-30 Christopher Faylor <cgf@timesys.com>
* environ.cc (spenv::retrieve): Revert most of previous change.
(build_env): Ditto. Rework to track environment variables which need
to always be in the windows environment in a separate array.
* path.cc (symlink_info::case_check): Ignore trailing characters in paths when comparing case.
2005-03-31 04:01:43 +08:00
2005-03-30 Igor Pechtchanski <pechtcha@cs.nyu.edu>
* path.cc (symlink_info::case_check): Ignore trailing characters
in paths when comparing case.
* environ.h (win_env::immediate): Declare new field. (win_env::operator = ): Declare new operator. (win_env::reset): Declare new function. (win_env::~win_env): Declare new destructor. (getwinenv): Add optional third argument to declaration. * environ.cc (conv_envvars): Accommodate immediate field. (win_env::operator =): Define new operator. (win_env::~win_env): Define new destructor. (win_env::add_cache): Add value to environment immediately if "immediate" is set. (getwinenv): Accept optional third argument which will be used to store "cached" values to avoid overwriting real cache. (spenv::force): Declare new field. (spenvs): Accommodate force field. Add "PATH=" with force set to true. (spenv::retrieve): Avoid duping anything if we're not building an envblock. (build_env): Ditto. Use size of potentially constructed new environment block to determine if we need to create an environment block. Pass getwinenv temporary storage to avoid inappropriately overwriting the environment cache.
2005-03-30 23:54:28 +08:00
2005-03-30 Christopher Faylor <cgf@timesys.com>
* environ.h (win_env::immediate): Declare new field.
(win_env::operator = ): Declare new operator.
(win_env::reset): Declare new function.
(win_env::~win_env): Declare new destructor.
(getwinenv): Add optional third argument to declaration.
* environ.cc (conv_envvars): Accommodate immediate field.
(win_env::operator =): Define new operator.
(win_env::~win_env): Define new destructor.
(win_env::add_cache): Add value to environment immediately if
"immediate" is set.
(getwinenv): Accept optional third argument which will be used to store
"cached" values to avoid overwriting real cache.
(spenv::force): Declare new field.
(spenvs): Accommodate force field. Add "PATH=" with force set to true.
(spenv::retrieve): Avoid duping anything if we're not building an
envblock.
(build_env): Ditto. Use size of potentially constructed new
environment block to determine if we need to create an environment
block. Pass getwinenv temporary storage to avoid inappropriately
overwriting the environment cache.
* include/limits.h (NAME_MAX): New define. (PATH_MAX): POSIX allows PATH_MAX to include trailing NUL.
2005-03-30 01:46:17 +08:00
2005-03-29 Eric Blake <ebb9@byu.net>
* include/limits.h (NAME_MAX): New define.
(PATH_MAX): POSIX allows PATH_MAX to include trailing NUL.
* path.cc (is_floppy): Make externally available. * path.h (is_floppy): Declare. * syscalls.cc (sync): Check for floppies on A: and B: in guid case. Don't call setmntent in non-guid case but evaluate drive bit mask locally.
2005-03-30 01:42:50 +08:00
2005-03-29 Corinna Vinschen <corinna@vinschen.de>
* path.cc (is_floppy): Make externally available.
* path.h (is_floppy): Declare.
* syscalls.cc (sync): Check for floppies on A: and B: in guid case.
Don't call setmntent in non-guid case but evaluate drive bit mask
locally.
* fhandler_process.cc: Re-add exename.
2005-03-29 17:10:59 +08:00
2005-03-29 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc: Re-add exename.
* include/ctype.h: Accommodate building in newlib.
2005-03-29 05:58:23 +08:00
2005-03-28 Christopher Faylor <cgf@timesys.com>
* include/ctype.h: Accommodate building in newlib.
* timer.cc (getitimer): Check that ovalue is a valid pointer, not just NULL.
2005-03-29 05:51:55 +08:00
2005-03-28 Christopher Faylor <cgf@timesys.com>
* timer.cc (getitimer): Check that ovalue is a valid pointer, not just
NULL.
* timer.cc (timer_tracker::settime): Set times to zero when just cancelling a timer.
2005-03-29 03:55:59 +08:00
2005-03-28 Christopher Faylor <cgf@timesys.com>
* timer.cc (timer_tracker::settime): Set times to zero when just
cancelling a timer.
* cygthread.cc (cygthread::detach): Revert to just waiting for thred event since waiting for anything else is racy. * timer.cc (timer_tracker::hcancel): Rename from cancel. (timer_tracker::cancel): New method. (timer_tracker::th): Remove. (timer_tracker::~timer_tracker): Call cancel method. (timer_tracker::timer_tracker): Ditto. (timer_tracker::timer_tracker): Always, clear cancel, even though it is probably not strictly necessary for ttstart. (timer_thread): Accommodate cancel -> hcancel rename. (timer_tracker::settime): Ditto. (timer_tracker::gettime): Ditto. (timer_delete): Ditto. * cygwin.din: Export _ctype_. * include/ctype.h: Mark that _ctype_ is imported.
2005-03-29 03:31:23 +08:00
2005-03-28 Christopher Faylor <cgf@timesys.com>
fix typo
2005-03-31 03:43:36 +08:00
* cygthread.cc (cygthread::detach): Revert to just waiting for thread
* cygthread.cc (cygthread::detach): Revert to just waiting for thred event since waiting for anything else is racy. * timer.cc (timer_tracker::hcancel): Rename from cancel. (timer_tracker::cancel): New method. (timer_tracker::th): Remove. (timer_tracker::~timer_tracker): Call cancel method. (timer_tracker::timer_tracker): Ditto. (timer_tracker::timer_tracker): Always, clear cancel, even though it is probably not strictly necessary for ttstart. (timer_thread): Accommodate cancel -> hcancel rename. (timer_tracker::settime): Ditto. (timer_tracker::gettime): Ditto. (timer_delete): Ditto. * cygwin.din: Export _ctype_. * include/ctype.h: Mark that _ctype_ is imported.
2005-03-29 03:31:23 +08:00
event since waiting for anything else is racy.
* timer.cc (timer_tracker::hcancel): Rename from cancel.
(timer_tracker::cancel): New method.
(timer_tracker::th): Remove.
(timer_tracker::~timer_tracker): Call cancel method.
(timer_tracker::timer_tracker): Ditto.
(timer_tracker::timer_tracker): Always, clear cancel, even though it is
probably not strictly necessary for ttstart.
(timer_thread): Accommodate cancel -> hcancel rename.
(timer_tracker::settime): Ditto.
(timer_tracker::gettime): Ditto.
(timer_delete): Ditto.
* cygwin.din: Export _ctype_.
* include/ctype.h: Mark that _ctype_ is imported.
* timer.cc (timer_tracker::timer_tracker): Eliminate simple constructor. (ttstart): Fully initialize. * errno.cc: Fix typo introduced in previous change.
2005-03-29 02:06:49 +08:00
2005-03-28 Christopher Faylor <cgf@timesys.com>
* timer.cc (timer_tracker::timer_tracker): Eliminate simple
constructor.
(ttstart): Fully initialize.
* errno.cc: Fix typo introduced in previous change.
* errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.
2005-03-29 00:57:13 +08:00
2005-03-28 Eric Blake <ebb9@byu.net>
* errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.
* signal.cc (nanosleep): Revert tv_sec < 0 check as it is fixed properly in the below change to hires.h.
2005-03-28 07:38:28 +08:00
2005-03-27 Christopher Faylor <cgf@timesys.com>
* signal.cc (nanosleep): Revert tv_sec < 0 check as it is fixed
properly in the below change to hires.h.
* times.cc (hires_ms::usecs): Compare the difference. * hires.h: Add parentheses to HIRES_DELAY_MAX.
2005-03-28 07:33:30 +08:00
2005-03-27 Pierre Humblet <pierre.humblet@ieee.org>
* times.cc (hires_ms::usecs): Compare the difference.
* hires.h: Add parentheses to HIRES_DELAY_MAX.
* timer.cc (nanosleep): Treat tv_sec < 0 as invalid. * include/search.h: Make declarations consistent with newlib.
2005-03-27 10:31:33 +08:00
2005-03-26 Christopher Faylor <cgf@timesys.com>
* timer.cc (nanosleep): Treat tv_sec < 0 as invalid.
* include/search.h: Make declarations consistent with newlib.
* wininfo.h (wininfo::timer_active): Delete. (wininfo::itv): Ditto. (wininfo::start_time): Ditto. (wininfo::window_started): Ditto. (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (wininfo::wininfo): Ditto. (wininfo::lock): New method. (wininfo::release): Ditto. * window.cc: Use new lock/acquire wininfo methods throughout. (wininfo::wininfo): Delete (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (getitimer): Ditto. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. (wininfo::lock): Define new function. (wininfo::release): Ditto. (wininfo::process): Delete WM_TIMER handling. * timer.cc (struct timetracker): Delete it, flags. Add it_interval, interval_us, sleepto_us, running, init_muto(), syncthread, and gettime(). (ttstart): Make NO_COPY. (lock_timer_tracker): New class. (timer_tracker::timer_tracker): Distinguish ttstart case. (timer_tracker::~timer_tracker): New destructor. Clean out events, and reset magic. (timer_tracker::init_muto): New method. (to_us): Round up as per POSIX. (timer_thread): Reorganize to match timer_tracker::settime and timer_tracker::gettime. Call sig_send without wait. Call auto_release. (timer_tracker::settime): Reorganize logic to avoid race. Call gettime to recover old value. (timer_tracker::gettime): New method. (timer_create): Properly set errno on invalid timerid. Use new lock_timer_tracker method. (timer_delete): Ditto. Simplify code slightly. (timer_gettime): New function. (fixup_timers_after_fork): Reinit ttstart. (getitimer): New implementation. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. * cygwin.din: Export timer_gettime. * winsup.h: Remove has has_visible_window_station declaration. * Makefile.in (DLL_OFILES): Add lsearch.o. * cygthread.h (cygthread::notify_detached): New element. (cygthread::cygthread): Take optional fourth argument signifying event to signal on thread completion. * cygthread.cc (cygthread::stub): Signal notify_detached event, if it exists. (cygthread::cygthread): Initialize notify_detached from fourth argument. (cygthread::detach): Wait for notify_detached field is present. * lsearch.cc: New file. * search.h: Ditto. * include/cygwin/version.h: Bump API minor number to 126. * cygwin.din: Export lsearch, lfind.
2005-03-27 09:57:38 +08:00
2005-03-26 Pierre Humblet <pierre.humblet@ieee.org>
Christopher Faylor <cgf@timesys.com>
* wininfo.h (wininfo::timer_active): Delete.
(wininfo::itv): Ditto.
(wininfo::start_time): Ditto.
(wininfo::window_started): Ditto.
(wininfo::getitimer): Ditto.
(wininfo::setitimer): Ditto.
(wininfo::wininfo): Ditto.
(wininfo::lock): New method.
(wininfo::release): Ditto.
* window.cc: Use new lock/acquire wininfo methods throughout.
(wininfo::wininfo): Delete
(wininfo::getitimer): Ditto.
(wininfo::setitimer): Ditto.
(getitimer): Ditto.
(setitimer): Ditto.
(ualarm): Ditto.
(alarm): Ditto.
(wininfo::lock): Define new function.
(wininfo::release): Ditto.
(wininfo::process): Delete WM_TIMER handling.
* timer.cc (struct timetracker): Delete it, flags. Add it_interval,
interval_us, sleepto_us, running, init_muto(), syncthread, and
gettime().
(ttstart): Make NO_COPY.
(lock_timer_tracker): New class.
(timer_tracker::timer_tracker): Distinguish ttstart case.
(timer_tracker::~timer_tracker): New destructor. Clean out events, and
reset magic.
(timer_tracker::init_muto): New method.
(to_us): Round up as per POSIX.
(timer_thread): Reorganize to match timer_tracker::settime and
timer_tracker::gettime. Call sig_send without wait. Call
auto_release.
(timer_tracker::settime): Reorganize logic to avoid race. Call gettime
to recover old value.
(timer_tracker::gettime): New method.
(timer_create): Properly set errno on invalid timerid. Use new
lock_timer_tracker method.
(timer_delete): Ditto. Simplify code slightly.
(timer_gettime): New function.
(fixup_timers_after_fork): Reinit ttstart.
(getitimer): New implementation.
(setitimer): Ditto.
(ualarm): Ditto.
(alarm): Ditto.
* cygwin.din: Export timer_gettime.
* winsup.h: Remove has has_visible_window_station declaration.
2005-03-26 Christopher Faylor <cgf@timesys.com>
* Makefile.in (DLL_OFILES): Add lsearch.o.
* cygthread.h (cygthread::notify_detached): New element.
(cygthread::cygthread): Take optional fourth argument signifying event
to signal on thread completion.
* cygthread.cc (cygthread::stub): Signal notify_detached event, if it
exists.
(cygthread::cygthread): Initialize notify_detached from fourth argument.
(cygthread::detach): Wait for notify_detached field is present.
* lsearch.cc: New file.
* search.h: Ditto.
* include/cygwin/version.h: Bump API minor number to 126.
* cygwin.din: Export lsearch, lfind.
* fhandler.h (fhandler_socket::secret_event): Remove. (fhandler_socket::af_local_set_secret): New function combining former set_connect_secret and get_connect_secret into one function. (fhandler_socket::af_local_setblocking): Rename from eid_setblocking. (fhandler_socket::af_local_unsetblocking): Rename from eid_unsetblocking. (fhandler_socket::af_local_set_cred): New method. (fhandler_socket::af_local_copy): New method. (fhandler_socket::af_local_recv_secret): New method. (fhandler_socket::af_local_send_secret): New method. (fhandler_socket::af_local_recv_cred): Rename from eid_recv. (fhandler_socket::af_local_send_cred): Rename from eid_send. (fhandler_socket::af_local_accept): New method. (fhandler_socket::af_local_set_sockpair_cred): Rename from set_socketpair_eids. (fhandler_socket::eid_accept): Remove. (fhandler_socket::eid_connect): Remove. (fhandler_socket::set_connect_secret): Remove. (fhandler_socket::get_connect_secret): Remove. (fhandler_socket::create_secret_event): Remove. (fhandler_socket::check_peer_secret_event): Remove. (fhandler_socket::signal_secret_event): Remove. (fhandler_socket::close_secret_event): Remove. (fhandler_socket::sec_event_accept): Remove. (fhandler_socket::sec_event_connect): Remove. * fhandler_socket.cc (secret_event_name): Remove. (fhandler_socket::af_local_set_sockpair_cred): Rename from set_socketpair_eids. (fhandler_socket::af_local_setblocking): Rename from eid_setblocking. (fhandler_socket::af_local_unsetblocking): Rename from eid_unsetblocking. (fhandler_socket::af_local_recv_secret): New function to receive AF_LOCAL connect secret over socket itself. (fhandler_socket::af_local_send_secret): New function to send AF_LOCAL connect secret over socket itself. (fhandler_socket::af_local_recv_cred): Rename from eid_recv. (fhandler_socket::af_local_send_cred): Rename from eid_send. (fhandler_socket::eid_connect): Remove. (fhandler_socket::af_local_connect): Take over connect side handling of AF_LOCAL secret and credential handshake. (fhandler_socket::eid_accept): Remove. (fhandler_socket::af_local_accept): New method, take over accept side handling of AF_LOCAL secret and credential handshake. (fhandler_socket::af_local_set_cred): New method, set eid credentials to start values. (fhandler_socket::af_local_copy): New method, copy secret and credentials to another socket. (fhandler_socket::af_local_set_secret): New function combining former set_connect_secret and get_connect_secret into one function. (fhandler_socket::create_secret_event): Remove. (fhandler_socket::signal_secret_event): Remove. (fhandler_socket::close_secret_event): Remove. (fhandler_socket::check_peer_secret_event): Remove. (fhandler_socket::sec_event_connect): Remove. (fhandler_socket::sec_event_accept): Remove. (fhandler_socket::fixup_after_fork): Drop secret_event handling. (fhandler_socket::bind): Call af_local_set_secret. (fhandler_socket::connect): Call af_local_set_cred and af_local_connect. (fhandler_socket::listen): Call af_local_set_cred. (fhandler_socket::accept): Call af_local_copy and af_local_accept on accepted socket. (fhandler_socket::close): Don't call close_secret_event. (fhandler_socket::set_close_on_exec): Don't set secret_event inheritance. * net.cc (cygwin_getsockopt): Add debug output. (socketpair): Call af_local_set_sockpair_cred instead of set_socketpair_eids. * select.cc (set_bits): Drop AF_LOCAL special handling in case of except bit set.
2005-03-24 22:04:06 +08:00
2005-03-23 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_socket::secret_event): Remove.
(fhandler_socket::af_local_set_secret): New function combining former
set_connect_secret and get_connect_secret into one function.
(fhandler_socket::af_local_setblocking): Rename from eid_setblocking.
(fhandler_socket::af_local_unsetblocking): Rename from
eid_unsetblocking.
(fhandler_socket::af_local_set_cred): New method.
(fhandler_socket::af_local_copy): New method.
(fhandler_socket::af_local_recv_secret): New method.
(fhandler_socket::af_local_send_secret): New method.
(fhandler_socket::af_local_recv_cred): Rename from eid_recv.
(fhandler_socket::af_local_send_cred): Rename from eid_send.
(fhandler_socket::af_local_accept): New method.
(fhandler_socket::af_local_set_sockpair_cred): Rename from
set_socketpair_eids.
(fhandler_socket::eid_accept): Remove.
(fhandler_socket::eid_connect): Remove.
(fhandler_socket::set_connect_secret): Remove.
(fhandler_socket::get_connect_secret): Remove.
(fhandler_socket::create_secret_event): Remove.
(fhandler_socket::check_peer_secret_event): Remove.
(fhandler_socket::signal_secret_event): Remove.
(fhandler_socket::close_secret_event): Remove.
(fhandler_socket::sec_event_accept): Remove.
(fhandler_socket::sec_event_connect): Remove.
* fhandler_socket.cc (secret_event_name): Remove.
(fhandler_socket::af_local_set_sockpair_cred): Rename from
set_socketpair_eids.
(fhandler_socket::af_local_setblocking): Rename from eid_setblocking.
(fhandler_socket::af_local_unsetblocking): Rename from
eid_unsetblocking.
(fhandler_socket::af_local_recv_secret): New function to receive
AF_LOCAL connect secret over socket itself.
(fhandler_socket::af_local_send_secret): New function to send AF_LOCAL
connect secret over socket itself.
(fhandler_socket::af_local_recv_cred): Rename from eid_recv.
(fhandler_socket::af_local_send_cred): Rename from eid_send.
(fhandler_socket::eid_connect): Remove.
(fhandler_socket::af_local_connect): Take over connect side handling
of AF_LOCAL secret and credential handshake.
(fhandler_socket::eid_accept): Remove.
(fhandler_socket::af_local_accept): New method, take over accept side
handling of AF_LOCAL secret and credential handshake.
(fhandler_socket::af_local_set_cred): New method, set eid credentials
to start values.
(fhandler_socket::af_local_copy): New method, copy secret and
credentials to another socket.
(fhandler_socket::af_local_set_secret): New function combining former
set_connect_secret and get_connect_secret into one function.
(fhandler_socket::create_secret_event): Remove.
(fhandler_socket::signal_secret_event): Remove.
(fhandler_socket::close_secret_event): Remove.
(fhandler_socket::check_peer_secret_event): Remove.
(fhandler_socket::sec_event_connect): Remove.
(fhandler_socket::sec_event_accept): Remove.
(fhandler_socket::fixup_after_fork): Drop secret_event handling.
(fhandler_socket::bind): Call af_local_set_secret.
(fhandler_socket::connect): Call af_local_set_cred and af_local_connect.
(fhandler_socket::listen): Call af_local_set_cred.
(fhandler_socket::accept): Call af_local_copy and af_local_accept on
accepted socket.
(fhandler_socket::close): Don't call close_secret_event.
(fhandler_socket::set_close_on_exec): Don't set secret_event
inheritance.
* net.cc (cygwin_getsockopt): Add debug output.
(socketpair): Call af_local_set_sockpair_cred instead of
set_socketpair_eids.
* select.cc (set_bits): Drop AF_LOCAL special handling in case
of except bit set.
* include/ctype.h: Always define macros when inside cygwin. (isblank): New macro.
2005-03-24 05:04:00 +08:00
2005-03-23 Christopher Faylor <cgf@timesys.com>
* include/ctype.h: Always define macros when inside cygwin.
(isblank): New macro.
* fhandler.h (fhandler_socket::eid_connect): Make private. (fhandler_socket::set_connect_secret): Ditto. (fhandler_socket::get_connect_secret): Ditto. (fhandler_socket::create_secret_event): Ditto. Remove secret argument. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::signal_secret_event): Make private. (fhandler_socket::close_secret_event): Ditto. (fhandler_socket::sec_event_accept): New private method. (fhandler_socket::sec_event_connect): Ditto. (fhandler_socket::af_local_connect): New public method. * fhandler_socket.cc: Use 'struct sockaddr' and 'struct sockaddr_in' rather than just 'sockaddr' and 'sockaddr_in' throughout. (fhandler_socket::eid_connect): Drop AF_LOCAL/SOCK_STREAM test. (fhandler_socket::create_secret_event): Remove secret argument. Always use connect_secret instead. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::sec_event_connect): New method, combining entire secret event handshake on connect side. (fhandler_socket::af_local_connect): New method, combining secret event handshake and eid credential transaction on connect side, to be called from select. (fhandler_socket::sec_event_accept): New method, combining entire secret event handshake on accept side. (fhandler_socket::connect): Drop secret, use connect_secret instead. Move entire secret event handshake to sec_event_connect. (fhandler_socket::accept): Move entire secret event handshake to sec_event_accept. * select.cc (set_bits): Just call af_local_connect here.
2005-03-24 01:27:18 +08:00
2005-03-23 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_socket::eid_connect): Make private.
(fhandler_socket::set_connect_secret): Ditto.
(fhandler_socket::get_connect_secret): Ditto.
(fhandler_socket::create_secret_event): Ditto. Remove secret argument.
(fhandler_socket::check_peer_secret_event): Ditto.
(fhandler_socket::signal_secret_event): Make private.
(fhandler_socket::close_secret_event): Ditto.
(fhandler_socket::sec_event_accept): New private method.
(fhandler_socket::sec_event_connect): Ditto.
(fhandler_socket::af_local_connect): New public method.
* fhandler_socket.cc: Use 'struct sockaddr' and 'struct sockaddr_in'
rather than just 'sockaddr' and 'sockaddr_in' throughout.
(fhandler_socket::eid_connect): Drop AF_LOCAL/SOCK_STREAM test.
(fhandler_socket::create_secret_event): Remove secret argument.
Always use connect_secret instead.
(fhandler_socket::check_peer_secret_event): Ditto.
(fhandler_socket::sec_event_connect): New method, combining entire
secret event handshake on connect side.
(fhandler_socket::af_local_connect): New method, combining secret
event handshake and eid credential transaction on connect side, to
be called from select.
(fhandler_socket::sec_event_accept): New method, combining entire
secret event handshake on accept side.
(fhandler_socket::connect): Drop secret, use connect_secret instead.
Move entire secret event handshake to sec_event_connect.
(fhandler_socket::accept): Move entire secret event handshake to
sec_event_accept.
* select.cc (set_bits): Just call af_local_connect here.
* include/cygwin/version.h: Change coment for most recent API version bump to reflect new additions to the DLL and to remove change obsoleted by the previous checkin.
2005-03-24 01:16:16 +08:00
2005-03-23 Christopher Faylor <cgf@timesys.com>
fix comment
2005-03-24 01:43:51 +08:00
* include/cygwin/version.h: Change comment for most recent API version
* include/cygwin/version.h: Change coment for most recent API version bump to reflect new additions to the DLL and to remove change obsoleted by the previous checkin.
2005-03-24 01:16:16 +08:00
bump to reflect new additions to the DLL and to remove change obsoleted
by the previous checkin.
* include/ctype.h: New file. * ctype.cc: Ditto. * Makefile.in: Add ctype.o to DLL_OFILES. * cygwin.din: Remove _ctype_ptr (for now?).
2005-03-24 01:11:24 +08:00
2005-03-23 Christopher Faylor <cgf@timesys.com>
* include/ctype.h: New file.
* ctype.cc: Ditto.
* Makefile.in: Add ctype.o to DLL_OFILES.
* cygwin.din: Remove _ctype_ptr (for now?).
* Makefile.in (DLL_OFILES): Add hookapi.o. Eliminate some cruft. * cygheap.h (cygheap_types): Add new enum: HEAP_1_HOOK. (hook_chain): New struct. (init_cygheap::hooks): Define new element. * cygheap.cc (cygheap_fixup_in_child): Zero hook chain on exec. * dcrt0.cc (dll_crt0_1): Call ld_preload just before calling main function. * external.cc (cygwin_internal): Implement CW_HOOK. * fork.cc (fork_child): Call fixup_hooks_after_fork. * init.cc (cygwin_hmodule): Reinstate after a long absence. * include/sys/cygwin.h: Define CW_HOOK. * hookapi.cc: New file. * select.cc (start_thread_socket): Add debugging output. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): gcc 4.x accommodation. * fhandler_socket.cc (fhandler_socket::connect): Make sure that err is initialized.
2005-03-23 03:00:31 +08:00
2005-03-22 Christopher Faylor <cgf@timesys.com>
* Makefile.in (DLL_OFILES): Add hookapi.o. Eliminate some cruft.
* cygheap.h (cygheap_types): Add new enum: HEAP_1_HOOK.
(hook_chain): New struct.
(init_cygheap::hooks): Define new element.
* cygheap.cc (cygheap_fixup_in_child): Zero hook chain on exec.
* dcrt0.cc (dll_crt0_1): Call ld_preload just before calling main function.
* external.cc (cygwin_internal): Implement CW_HOOK.
* fork.cc (fork_child): Call fixup_hooks_after_fork.
* init.cc (cygwin_hmodule): Reinstate after a long absence.
* include/sys/cygwin.h: Define CW_HOOK.
* hookapi.cc: New file.
* select.cc (start_thread_socket): Add debugging output.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): gcc 4.x
accommodation.
* fhandler_socket.cc (fhandler_socket::connect): Make sure that err is
initialized.
* cygwin.din (__ctype_ptr): Export. * include/cygwin/version.h: Bump API minor version.
2005-03-22 19:37:55 +08:00
2005-03-22 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (__ctype_ptr): Export.
* include/cygwin/version.h: Bump API minor version.
* fhandler.h (class cygthread): Remove forward declaration.
2005-03-22 03:10:45 +08:00
2005-03-21 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class cygthread): Remove forward declaration.
* fhandler.h (class cygthread): Forward declare. (fhandler_socket::sec_pipe): Remove. (fhandler_socket::eid_pipe_name): Remove. (fhandler_socket::eid_setblocking): New private method. (fhandler_socket::eid_unsetblocking): Ditto (fhandler_socket::eid_recv): Ditto (fhandler_socket::eid_send): Ditto (fhandler_socket::eid_accept): Ditto (fhandler_socket::eid_connect): New public method. * fhandler_socket.cc (ASYNC_MASK): Move to beginning of file. (fhandler_socket::eid_pipe_name): Remove. (fhandler_socket::set_socketpair_eids): Move down to fhandler_socket methods. (fhandler_socket::fhandler_socket): Drop initializing sec_pipe. (fhandler_socket::~fhandler_socket): Drop closing sec_pipe. (fhandler_socket::eid_setblocking): New method. (fhandler_socket::eid_unsetblocking): New method. (fhandler_socket::eid_recv): New method. (fhandler_socket::eid_send): New method. (fhandler_socket::eid_connect): New method. (fhandler_socket::eid_accept): New method. (fhandler_socket::dup): Drop sec_pipe handling. (fhandler_socket::connect): Fix WinSock error handling. Prepare eid credential transaction. Call eid_connect on successful connect. (fhandler_socket::listen): Drop creating sec_pipe. (fhandler_socket::accept): Slightly simplify code. Call eid_accept on accepted socket. (fhandler_socket::getpeereid): Reshuffle code for readability. Fix test for invalid pid. * select.cc (set_bits): Call eid_connect on successfully connected socket.
2005-03-22 02:56:50 +08:00
2005-03-21 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class cygthread): Forward declare.
(fhandler_socket::sec_pipe): Remove.
(fhandler_socket::eid_pipe_name): Remove.
(fhandler_socket::eid_setblocking): New private method.
(fhandler_socket::eid_unsetblocking): Ditto
(fhandler_socket::eid_recv): Ditto
(fhandler_socket::eid_send): Ditto
(fhandler_socket::eid_accept): Ditto
(fhandler_socket::eid_connect): New public method.
* fhandler_socket.cc (ASYNC_MASK): Move to beginning of file.
(fhandler_socket::eid_pipe_name): Remove.
(fhandler_socket::set_socketpair_eids): Move down to fhandler_socket
methods.
(fhandler_socket::fhandler_socket): Drop initializing sec_pipe.
(fhandler_socket::~fhandler_socket): Drop closing sec_pipe.
(fhandler_socket::eid_setblocking): New method.
(fhandler_socket::eid_unsetblocking): New method.
(fhandler_socket::eid_recv): New method.
(fhandler_socket::eid_send): New method.
(fhandler_socket::eid_connect): New method.
(fhandler_socket::eid_accept): New method.
(fhandler_socket::dup): Drop sec_pipe handling.
(fhandler_socket::connect): Fix WinSock error handling. Prepare
eid credential transaction. Call eid_connect on successful connect.
(fhandler_socket::listen): Drop creating sec_pipe.
(fhandler_socket::accept): Slightly simplify code. Call eid_accept
on accepted socket.
(fhandler_socket::getpeereid): Reshuffle code for readability. Fix
test for invalid pid.
* select.cc (set_bits): Call eid_connect on successfully connected
socket.
* child_info.h (fork_info): Use different method to alias variable. (spawn_info): Ditto. * cxx.cc (__cxa_guard_acquire): New function (needed for gcc 4.x). (__cxa_guard_release): Ditto. * devices.in: Make sure stuff is correctly bracketed (for gcc 4.x). * devices.cc: Regenerate. * fhandler.h (fhandler_disk_file::fchmod): Avoid left coercion (for gcc 4.x). * smallprint.c (__rn): Declare as __fastcall since gcc 4.x complains about use of regparm, for some reason. * sync.h (sync::init_lock): Remove. * sync.cc (sync::init_lock): Ditto.
2005-03-20 05:45:15 +08:00
2005-03-19 Christopher Faylor <cgf@timesys.com>
* child_info.h (fork_info): Use different method to alias variable.
(spawn_info): Ditto.
* cxx.cc (__cxa_guard_acquire): New function (needed for gcc 4.x).
(__cxa_guard_release): Ditto.
* devices.in: Make sure stuff is correctly bracketed (for gcc 4.x).
* devices.cc: Regenerate.
* fhandler.h (fhandler_disk_file::fchmod): Avoid left coercion (for gcc
4.x).
* smallprint.c (__rn): Declare as __fastcall since gcc 4.x complains
about use of regparm, for some reason.
* sync.h (sync::init_lock): Remove.
* sync.cc (sync::init_lock): Ditto.
* net.cc (cygwin_getprotobyname): Don't try to be fancy with return values. (cygwin_getprotobynumber): Ditto.
2005-03-19 06:42:51 +08:00
2005-03-18 Christopher Faylor <cgf@timesys.com>
* net.cc (cygwin_getprotobyname): Don't try to be fancy with return
values.
(cygwin_getprotobynumber): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Handle opening directories under 9x gracefully.
2005-03-17 20:53:47 +08:00
2005-03-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::utimes): Handle opening
directories under 9x gracefully.
* fhandler_socket.cc (fhandler_socket::connect): Always set sun_path in case of a successful or pending connect. (fhandler_socket::accept): Don't run secret event and eid credential transactions if OS accept returned WSAEWOULDBLOCK.
2005-03-17 19:56:30 +08:00
2005-03-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::connect): Always set sun_path
in case of a successful or pending connect.
(fhandler_socket::accept): Don't run secret event and eid credential
transactions if OS accept returned WSAEWOULDBLOCK.
* fhandler_tape.cc (get_ll): This is a generally useful function so move it * winsup.h (get_ll): to here * security.cc (get_token_group_sidlist): Use get_ll to figure out the long long version of the luid since QuadPart is not part of the standard Windows API.
2005-03-17 05:52:06 +08:00
2005-03-16 Christopher Faylor <cgf@timesys.com>
* fhandler_tape.cc (get_ll): This is a generally useful function so
move it
complete a sentenc
2005-03-17 06:08:33 +08:00
* winsup.h (get_ll): to here.
* fhandler_tape.cc (get_ll): This is a generally useful function so move it * winsup.h (get_ll): to here * security.cc (get_token_group_sidlist): Use get_ll to figure out the long long version of the luid since QuadPart is not part of the standard Windows API.
2005-03-17 05:52:06 +08:00
* security.cc (get_token_group_sidlist): Use get_ll to figure out the
long long version of the luid since QuadPart is not part of the
standard Windows API.
* dir.cc: Rename opendir_* to dirent_* throughout. (opendir_states): Move and rename. * fhandler.h (dirent_states): to here. * fhandler_disk_file.cc (fhandler_disk_file::readdir): Use raw readdir when skipping through entries since it is keeping track of "." and "..". (fhandler_cygdrive::seekdir): Use fhandler_disk_file::readdir to do everything. * fhandler_virtual.cc (fhandler_virtual::opendir): Set flag indicating that we provide . and .. (fhandler_virtual::seekdir): Ditto. (fhandler_virtual::rewinddir): Ditto. * fhandler_registry.cc (fhandler_registry::rewinddir): Ditto.
2005-03-17 05:20:56 +08:00
2005-03-16 Christopher Faylor <cgf@timesys.com>
* dir.cc: Rename opendir_* to dirent_* throughout.
(opendir_states): Move and rename.
* fhandler.h (dirent_states): to here.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Use raw readdir
when skipping through entries since it is keeping track of "." and
"..".
(fhandler_cygdrive::seekdir): Use fhandler_disk_file::readdir to do
everything.
* fhandler_virtual.cc (fhandler_virtual::opendir): Set flag indicating
that we provide . and ..
(fhandler_virtual::seekdir): Ditto.
(fhandler_virtual::rewinddir): Ditto.
* fhandler_registry.cc (fhandler_registry::rewinddir): Ditto.
* cygtls.cc (free_local): New macro. (_cygtls::remove): Use free_local to free known-malloced local variables. * cygtls.h: Mark some variables as "malloced". * net.cc (enum struct_type): Rename from is_* to t_* for clarity. (dump_protoent): Delete. (dup_ent): New macro. (__dup_ent): Renamed from dup_ent. Change arguments for convenience. Replace first argument with newly alloced value. Allocate a rounded number of bytes in an attempt to try to reuse space. Subsume "dump_protent". (cygwin_getprotobyname): Simplify using new dup_ent functionality. (cygwin_getprotobynumber): Ditto. (cygwin_getservbyname): Ditto. (cygwin_getservbyport): Ditto. (cygwin_gethostname): Ditto. (cygwin_gethostbyname): Ditto. * tlsoffsets.h: Regenerate. * syslog.cc (openlog): Use NULL rather than 0, for consistency with the rest of cygwin. (pass_handler::initialize): Use unbuffered I/O in pass one.
2005-03-17 01:07:32 +08:00
2005-03-16 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (free_local): New macro.
(_cygtls::remove): Use free_local to free known-malloced local
variables.
* cygtls.h: Mark some variables as "malloced".
* net.cc (enum struct_type): Rename from is_* to t_* for clarity.
(dump_protoent): Delete.
(dup_ent): New macro.
(__dup_ent): Renamed from dup_ent. Change arguments for convenience.
Replace first argument with newly alloced value. Allocate a rounded
number of bytes in an attempt to try to reuse space. Subsume
"dump_protent".
(cygwin_getprotobyname): Simplify using new dup_ent functionality.
(cygwin_getprotobynumber): Ditto.
(cygwin_getservbyname): Ditto.
(cygwin_getservbyport): Ditto.
(cygwin_gethostname): Ditto.
(cygwin_gethostbyname): Ditto.
* tlsoffsets.h: Regenerate.
* syslog.cc (openlog): Use NULL rather than 0, for consistency with the
rest of cygwin.
(pass_handler::initialize): Use unbuffered I/O in pass one.
* errno.cc (errmap): Correct typo in previous change.
2005-03-16 09:00:05 +08:00
2005-03-15 Christopher Faylor <cgf@timesys.com>
* errno.cc (errmap): Correct typo in previous change.
* cygtls.cc (_cygtls::remove): Free process_ident, if it exists. * errno.cc (errmap): ERROR_DISK_CORRUPT -> EIO.
2005-03-16 05:58:44 +08:00
2005-03-15 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::remove): Free process_ident, if it exists.
* errno.cc (errmap): ERROR_DISK_CORRUPT -> EIO.
* path.h (pathconv_arg): Define PC_NO_ACCESS_CHECK. (path_types): Define PATH_NO_ACCESS_CHECK == PC_NO_ACCESS_CHECK. * path.cc (symlink_info::check_sysfile): Move to symlink_info class and eliminate arguments that are part of class. Use set_error. (symlink_info::check_shortcut): Ditto. (symlink_info::set_error): New function. (path_conv::check): Pass PC_NO_ACCESS_CHECK to symlink_info::check. (symlink_info::check): Preserve PC_NO_ACCESS_CHECK in pflags. Use set_error.
2005-03-12 10:33:00 +08:00
2005-03-11 Christopher Faylor <cgf@timesys.com>
* path.h (pathconv_arg): Define PC_NO_ACCESS_CHECK.
(path_types): Define PATH_NO_ACCESS_CHECK == PC_NO_ACCESS_CHECK.
* path.cc (symlink_info::check_sysfile): Move to symlink_info class and
eliminate arguments that are part of class. Use set_error.
(symlink_info::check_shortcut): Ditto.
(symlink_info::set_error): New function.
(path_conv::check): Pass PC_NO_ACCESS_CHECK to symlink_info::check.
(symlink_info::check): Preserve PC_NO_ACCESS_CHECK in pflags. Use
set_error.
* path.cc (is_floppy): New function. (setmntent): Drop floppy drives on A: and B: from logical drive DWORD. * syscalls.cc (sync): Don't sync floppies on A: and B:.
2005-03-11 01:02:52 +08:00
2005-03-10 Corinna Vinschen <corinna@vinschen.de>
* path.cc (is_floppy): New function.
(setmntent): Drop floppy drives on A: and B: from logical drive DWORD.
* syscalls.cc (sync): Don't sync floppies on A: and B:.
* autoload.cc (LoadDllprime): Scrap use of .linkonce and just use an ifdef guard to load .foo_init into data segment. * dcrt0.cc (initial_env): Allow colon or space as CYGWIN_DEBUG separator for consistency.
2005-03-10 22:41:50 +08:00
2005-03-10 Christopher Faylor <cgf@timesys.com>
* autoload.cc (LoadDLLprime): Use nocopy segment or forked processes will not initialize properly. * autoload.cc (LoadDLLprime): Scrap use of .linkonce and just use an
2005-03-11 00:59:55 +08:00
* autoload.cc (LoadDLLprime): Use nocopy segment or forked processes
will not initialize properly.
2005-03-10 Christopher Faylor <cgf@timesys.com>
* autoload.cc (LoadDLLprime): Scrap use of .linkonce and just use an
* autoload.cc (LoadDllprime): Scrap use of .linkonce and just use an ifdef guard to load .foo_init into data segment. * dcrt0.cc (initial_env): Allow colon or space as CYGWIN_DEBUG separator for consistency.
2005-03-10 22:41:50 +08:00
ifdef guard to load .foo_init into data segment.
* dcrt0.cc (initial_env): Allow colon or space as CYGWIN_DEBUG
separator for consistency.
* pinfo.h (pinfo::pinfo): Clear more elements in the constructor.
2005-03-10 09:50:09 +08:00
2005-03-09 Christopher Faylor <cgf@timesys.com>
* pinfo.h (pinfo::pinfo): Clear more elements in the constructor.
* net.cc (dup_ent): Revert older stupid test for null. Don't copy name if it is NULL.
2005-03-10 07:46:51 +08:00
2005-03-09 Christopher Faylor <cgf@timesys.com>
* net.cc (dup_ent): Revert older stupid test for null. Don't copy name
if it is NULL.
* fhandler_socket.cc (fhandler_socket::eid_pipe_name): Fix format string. (fhandler_socket::connect): Set sun_path before running eid credential transaction. Run transaction only if OS connect was successful. (fhandler_socket::accept): Run transaction only if OS accept was successful.
2005-03-10 07:00:20 +08:00
2005-03-09 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::eid_pipe_name): Fix format
string.
(fhandler_socket::connect): Set sun_path before running eid credential
transaction. Run transaction only if OS connect was successful.
(fhandler_socket::accept): Run transaction only if OS accept was
successful.
2005-03-09 Corinna Vinschen <corinna@vinschen.de>
* signal.cc (sigprocmask): Rename first parameter to "how". (handle_sigprocmask): Ditto. Check "how" for being a valid "how" value. Fix call order in case of wrong "how" value.
2005-03-10 05:07:56 +08:00
* signal.cc (sigprocmask): Rename first parameter to "how".
(handle_sigprocmask): Ditto. Check "how" for being a valid "how" value.
Fix call order in case of wrong "how" value.
* net.cc (dup_ent): Revert previous stupid change.
2005-03-10 06:38:09 +08:00
2005-03-09 Christopher Faylor <cgf@timesys.com>
* net.cc (dup_ent): Revert previous stupid change.
* net.cc (dup_ent): Avoid dereferencing a null pointer in a debug_printf.
2005-03-10 04:56:44 +08:00
2005-03-09 Christopher Faylor <cgf@timesys.com>
* net.cc (dup_ent): Avoid dereferencing a null pointer in a debug_printf.
* path.cc (path_conv::check): Treat ENOSHARE similarly to ENOENT when determining if there was a problem with a symlink.
2005-03-10 04:33:21 +08:00
2005-03-09 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Treat ENOSHARE similarly to ENOENT when
determining if there was a problem with a symlink.
* fhandler_socket.cc (fhandler_socket::listen): Don't limit the number of pipe instances.
2005-03-09 00:33:17 +08:00
2005-03-08 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::listen): Don't limit the number
of pipe instances.
* pinfo.cc (pinfo::exit): Right shift exit value by eight when not started in a cygwin environment.
2005-03-08 22:31:21 +08:00
2005-03-08 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Right shift exit value by eight when not
started in a cygwin environment.
* mmap.cc (mmap64): Handle MAP_AUTOGROW flag. (fhandler_disk_file::mmap): Ditto. Clean conditional for readability. * include/sys/mman.h: Add MAP_AUTOGROW flag. * include/cygwin/version.h: Bump API minor version.
2005-03-08 17:18:47 +08:00
2005-03-07 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap64): Handle MAP_AUTOGROW flag.
(fhandler_disk_file::mmap): Ditto. Clean conditional for readability.
* include/sys/mman.h: Add MAP_AUTOGROW flag.
* include/cygwin/version.h: Bump API minor version.
* dcrt0.cc (dll_crt0_0): Eliminate muto::init call. * sync.h (locker): New, currently unused class. (muto::init): Eliminate. * sync.cc (muto::init): Ditto. (muto::init): Eliminate critical section lock and instead use name as a guard to prevent against multiple attempts to initialize the same muto. * pinfo.cc (pinfo::init): Set myself procinfo when not execing and pid matches windows pid or cygwin pid.
2005-03-08 13:05:02 +08:00
2005-03-08 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (dll_crt0_0): Eliminate muto::init call.
* sync.h (locker): New, currently unused class.
(muto::init): Eliminate.
* sync.cc (muto::init): Ditto.
(muto::init): Eliminate critical section lock and instead use name as a
guard to prevent against multiple attempts to initialize the same muto.
* pinfo.cc (pinfo::init): Set myself procinfo when not execing and pid
matches windows pid or cygwin pid.
* path.cc (mount_info::read_cygdrive_info_from_registry): Use the user prefix if it exists. * sync.h (sync::init_lock): Declare new static member. (sync::init()): Declare new static function. * sync.cc (sync::init): Define. (sync::init): Lock attempt to initialize a muto to stop multiple threads from colliding. * dcrt0.cc (dll_crt0_0): Initialize muto environment.
2005-03-07 05:28:28 +08:00
2005-03-06 Pavel Tsekov <ptsekov@gmx.net>
* path.cc (mount_info::read_cygdrive_info_from_registry): Use the user
prefix if it exists.
2005-03-06 Christopher Faylor <cgf@timesys.com>
* sync.h (sync::init_lock): Declare new static member.
(sync::init()): Declare new static function.
* sync.cc (sync::init): Define.
(sync::init): Lock attempt to initialize a muto to stop multiple
threads from colliding.
* dcrt0.cc (dll_crt0_0): Initialize muto environment.
* path.cc (special_name): Reorganize to always detect the use of special names first, before detecting special characters.
2005-03-07 04:15:07 +08:00
2005-03-06 Christopher Faylor <cgf@timesys.com>
* path.cc (special_name): Reorganize to always detect the use of
special names first, before detecting special characters.
* fhandler_clipboard.cc: Use int for cygnativeformat rather than UINT as that is what is returned by GetPriorityClipboardFormat. (fhandler_dev_clipboard::read): Ditto for the format variable.
2005-03-05 02:04:11 +08:00
2005-03-04 Christopher Faylor <cgf@timesys.com>
* fhandler_clipboard.cc: Use int for cygnativeformat rather than UINT
as that is what is returned by GetPriorityClipboardFormat.
(fhandler_dev_clipboard::read): Ditto for the format variable.
* fhandler.cc (fhandler_base::open_9x): Satisfy query_open values.
2005-03-04 21:54:59 +08:00
2005-03-04 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::open_9x): Satisfy query_open values.
* fhandler_socket.cc (fhandler_socket::ioctl): Only cancel WSAAsyncSelect when async mode is on.
2005-03-04 16:36:43 +08:00
2005-03-04 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler_socket.cc (fhandler_socket::ioctl): Only cancel
WSAAsyncSelect when async mode is on.
* cygwin.din (utmpxname): Export. * syscalls.cc (utmpxname): Create export alias to utmpname. * include/utmpx.h: Define ut_name and ut_xtime if not already defined. (utmpxname): Add prototype. * include/sys/utmp.h: Only define ut_name if not already defined. * include/cygwin/version.h: Bump API minor version.
2005-03-04 06:08:12 +08:00
2005-03-03 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (utmpxname): Export.
* syscalls.cc (utmpxname): Create export alias to utmpname.
* include/utmpx.h: Define ut_name and ut_xtime if not already defined.
(utmpxname): Add prototype.
* include/sys/utmp.h: Only define ut_name if not already defined.
* include/cygwin/version.h: Bump API minor version.
* cygthread.cc (cygthread::detach): Use a slightly higher priority when waiting for thread signalling.
2005-03-04 00:53:52 +08:00
2005-03-03 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::detach): Use a slightly higher priority when
waiting for thread signalling.
* autoload.cc (std_dll_init): Save and restore fpu control register around LoadAddress to prevent loaded dlls (like msvcrt.dll) from setting unwanted stuff.
2005-03-03 08:49:53 +08:00
2005-03-02 Christopher Faylor <cgf@timesys.com>
* autoload.cc (std_dll_init): Save and restore fpu control register
around LoadAddress to prevent loaded dlls (like msvcrt.dll) from
setting unwanted stuff.
* cygtls.cc (_cygtls::remove): Don't attempt any removal activities if exitsock is zero.
2005-03-03 08:36:49 +08:00
2005-03-02 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::remove): Don't attempt any removal activities if
exitsock is zero.
fix changelog garbling
2005-03-03 09:06:30 +08:00
2005-03-02 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (_cygtls::init_thread): Move exitsock setting later. It
* cygtls.cc (_cygtls::init_thread): Move exitsock setting later. It should always be set. (_cygtls::remove): Detect zero exitsock. Not quite sure why this is needed.
2005-03-03 08:32:57 +08:00
should always be set.
(_cygtls::remove): Detect zero exitsock. Not quite sure why this is needed.
* autoload.cc (LoadDLLprime): Mask error code to low-order 16 bits. (noload): Preserve sign when returning error code.
2005-03-03 00:13:24 +08:00
2005-03-02 Christopher Faylor <cgf@timesys.com>
* autoload.cc (LoadDLLprime): Mask error code to low-order 16 bits.
(noload): Preserve sign when returning error code.
* spawn.cc (do_cleanup): Properly restore SIGINT/SIGQUIT even if they had previously been SIG_DFL.
2005-03-02 23:32:34 +08:00
2005-03-02 Christopher Faylor <cgf@timesys.com>
* spawn.cc (do_cleanup): Properly restore SIGINT/SIGQUIT even if they
had previously been SIG_DFL.
* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): Replace GetSystemTime/SystemTimeToFileTime with GetSystemTimeAsFileTime. * times.cc (time_as_timestruc_t): Ditto. (time): Ditto.
2005-03-02 16:28:54 +08:00
2005-03-01 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): Replace
GetSystemTime/SystemTimeToFileTime with GetSystemTimeAsFileTime.
* times.cc (time_as_timestruc_t): Ditto.
(time): Ditto.
* include/cygwin/version.h: Bump DLL minor number to 14.
2005-03-02 04:20:45 +08:00
2005-03-01 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 14.
* fhandler_clipboard.cc (fhandler_dev_clipboard::write): Never set errno to 0. (fhandler_dev_clipboard::read): Ditto. * fhandler_windows.cc (fhandler_windows::read): Ditto. * scandir.cc (scandir): Ditto. * syscalls.cc (_fstat64_r): Ditto. (_fstat_r): Ditto. (_stat64_r): Ditto. (_stat_r): Ditto. * mmap.cc (mmap64): Fix /dev/zero mapping.
2005-03-01 19:51:29 +08:00
2005-03-01 Corinna Vinschen <corinna@vinschen.de>
* fhandler_clipboard.cc (fhandler_dev_clipboard::write): Never set
errno to 0.
(fhandler_dev_clipboard::read): Ditto.
* fhandler_windows.cc (fhandler_windows::read): Ditto.
* scandir.cc (scandir): Ditto.
* syscalls.cc (_fstat64_r): Ditto.
(_fstat_r): Ditto.
(_stat64_r): Ditto.
(_stat_r): Ditto.
* mmap.cc (mmap64): Fix /dev/zero mapping.
* fhandler.h (class fhandler_socket): Declare new method set_socketpair_eids. * fhandler_socket.cc (fhandler_socket::set_socketpair_eids): New method. (fhandler_socket::dup): Duplicate sec_pipe if necessary. (fhandler_socket::listen): Only create sec_pipe if named pipes are available. Initialized sec_peer_pid to 0 as on Linux. (fhandler_socket::connect): Only run eid credential transaction if named pipes are available. Fake otherwise. Initialized sec_peer_pid to 0 as on Linux. (fhandler_socket::accept): Ditto. (fhandler_socket::close): Move closing sec_pipe handle from here... (fhandler_socket::~fhandler_socket): ... to here. * net.cc (socketpair): Set eid credentials by calling fhandler_socket::set_socketpair_eids() on both socket ends. * wincap.h (wincaps::has_named_pipes): New element. * wincap.cc: Implement above element throughout.
2005-02-28 21:11:50 +08:00
2005-02-28 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_socket): Declare new method
set_socketpair_eids.
* fhandler_socket.cc (fhandler_socket::set_socketpair_eids): New method.
(fhandler_socket::dup): Duplicate sec_pipe if necessary.
(fhandler_socket::listen): Only create sec_pipe if named pipes are
available. Initialized sec_peer_pid to 0 as on Linux.
(fhandler_socket::connect): Only run eid credential transaction if
named pipes are available. Fake otherwise. Initialized sec_peer_pid
to 0 as on Linux.
(fhandler_socket::accept): Ditto.
(fhandler_socket::close): Move closing sec_pipe handle from here...
(fhandler_socket::~fhandler_socket): ... to here.
* net.cc (socketpair): Set eid credentials by calling
fhandler_socket::set_socketpair_eids() on both socket ends.
* wincap.h (wincaps::has_named_pipes): New element.
* wincap.cc: Implement above element throughout.
* sigproc.cc (_pinfo::set_ctty): Move function * pinfo.cc (_pinfo::set_ctty): to here. * fhandler_mem.cc (fhandler_dev_mem::fstat): Don't fill out structure if this is an on-disk device rather than an "auto" device. * fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto. * path.cc (normalize_posix_path): Don't treat a standalone '//' as introducing a UNC path. (normalize_win32_path): Ditto.
2005-02-27 12:30:08 +08:00
2005-02-26 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (_pinfo::set_ctty): Move function
* pinfo.cc (_pinfo::set_ctty): to here.
* fhandler_mem.cc (fhandler_dev_mem::fstat): Don't fill out structure
if this is an on-disk device rather than an "auto" device.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.
* path.cc (normalize_posix_path): Don't treat a standalone '//' as
introducing a UNC path.
(normalize_win32_path): Ditto.
* debug.cc (delete_handle): Report on handle value in debugging output. * pinfo.h (_pinfo::exists): Declare "new" function. (_pinfo::kill): Ditto. * fhandler_termios.cc (tty_min::kill_pgrp): Use _pinfo::exists rather than proc_exists. * pinfo.cc (pinfo::init): Ditto. Don't do a low_priority_sleep(0) when looping to find exec'ed procinfo. (pinfo::release): Be more careful about unmapping and closing. * signal.cc (_pinfo::kill): Rename from kill_worker. Accommodate entry into _pinfo class. (kill0): Use _pinfo::kill rather than kill_worker. (kill_pgrp): Ditto. Use _pinfo::exists rather than proc_exists. * sigproc.cc (_pinfo::exists): Rename from proc_exists. (pid_exists): Use _pinfo::exists rather than proc_exists. (remove_proc): Ditto. * sigproc.h (proc_exists): Delete declaration.
2005-02-27 04:50:25 +08:00
2005-02-26 Christopher Faylor <cgf@timesys.com>
* debug.cc (delete_handle): Report on handle value in debugging output.
* pinfo.h (_pinfo::exists): Declare "new" function.
(_pinfo::kill): Ditto.
* fhandler_termios.cc (tty_min::kill_pgrp): Use _pinfo::exists rather
than proc_exists.
* pinfo.cc (pinfo::init): Ditto. Don't do a low_priority_sleep(0) when
looping to find exec'ed procinfo.
(pinfo::release): Be more careful about unmapping and closing.
* signal.cc (_pinfo::kill): Rename from kill_worker. Accommodate entry
into _pinfo class.
(kill0): Use _pinfo::kill rather than kill_worker.
(kill_pgrp): Ditto. Use _pinfo::exists rather than proc_exists.
* sigproc.cc (_pinfo::exists): Rename from proc_exists.
(pid_exists): Use _pinfo::exists rather than proc_exists.
(remove_proc): Ditto.
* sigproc.h (proc_exists): Delete declaration.
* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork with additional flags parameter. Change offset parameter to _off64_t. (class fhandler_disk_file): Ditto. (class fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): Accomodate new parameters. * mmap.cc: Include ntdll.h. (class mmap_record): Add flags member. (mmap_record::mmap_record): Add flags parameter. (mmap_record::get_flags): New method. (class map): Add next_anon_addr member to store next anonymous mapping address suggestion. (map::get_next_anon_addr): New method. (map::set_next_anon_addr): New method. (mmap64): Don't align offset and length to granularity in case of MAP_ANONYMOUS on NT. Check for already existing mapping only on 9x. Call mmap_record::mmap_record with additional flags argument. (fhandler_base::fixup_mmap_after_fork): Accomodate new parameters. (fhandler_disk_file::mmap): Use NtMapViewOfSection with AT_ROUND_TO_PAGE flag for anonymous mappings on NT. If addr is NULL, try to map adjacent to previous mapping. (fhandler_disk_file::fixup_mmap_after_fork): Add flags argument. Change offset parameter to _off64_t. Use NtMapViewOfSection to re-create anonymous mappings on NT. (fixup_mmaps_after_fork): Accomodate new parameters when calling fhandler's fixup_mmaps_after_fork function. * ntdll.h (AT_ROUND_TO_PAGE): New define.
2005-02-26 05:23:15 +08:00
2005-02-25 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork
with additional flags parameter. Change offset parameter to _off64_t.
(class fhandler_disk_file): Ditto.
(class fhandler_dev_mem): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork):
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
Accommodate new parameters.
* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork with additional flags parameter. Change offset parameter to _off64_t. (class fhandler_disk_file): Ditto. (class fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): Accomodate new parameters. * mmap.cc: Include ntdll.h. (class mmap_record): Add flags member. (mmap_record::mmap_record): Add flags parameter. (mmap_record::get_flags): New method. (class map): Add next_anon_addr member to store next anonymous mapping address suggestion. (map::get_next_anon_addr): New method. (map::set_next_anon_addr): New method. (mmap64): Don't align offset and length to granularity in case of MAP_ANONYMOUS on NT. Check for already existing mapping only on 9x. Call mmap_record::mmap_record with additional flags argument. (fhandler_base::fixup_mmap_after_fork): Accomodate new parameters. (fhandler_disk_file::mmap): Use NtMapViewOfSection with AT_ROUND_TO_PAGE flag for anonymous mappings on NT. If addr is NULL, try to map adjacent to previous mapping. (fhandler_disk_file::fixup_mmap_after_fork): Add flags argument. Change offset parameter to _off64_t. Use NtMapViewOfSection to re-create anonymous mappings on NT. (fixup_mmaps_after_fork): Accomodate new parameters when calling fhandler's fixup_mmaps_after_fork function. * ntdll.h (AT_ROUND_TO_PAGE): New define.
2005-02-26 05:23:15 +08:00
* mmap.cc: Include ntdll.h.
(class mmap_record): Add flags member.
(mmap_record::mmap_record): Add flags parameter.
(mmap_record::get_flags): New method.
(class map): Add next_anon_addr member to store next anonymous mapping
address suggestion.
(map::get_next_anon_addr): New method.
(map::set_next_anon_addr): New method.
(mmap64): Don't align offset and length to granularity in case of
MAP_ANONYMOUS on NT. Check for already existing mapping only on 9x.
Call mmap_record::mmap_record with additional flags argument.
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
(fhandler_base::fixup_mmap_after_fork): Accommodate new parameters.
* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork with additional flags parameter. Change offset parameter to _off64_t. (class fhandler_disk_file): Ditto. (class fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): Accomodate new parameters. * mmap.cc: Include ntdll.h. (class mmap_record): Add flags member. (mmap_record::mmap_record): Add flags parameter. (mmap_record::get_flags): New method. (class map): Add next_anon_addr member to store next anonymous mapping address suggestion. (map::get_next_anon_addr): New method. (map::set_next_anon_addr): New method. (mmap64): Don't align offset and length to granularity in case of MAP_ANONYMOUS on NT. Check for already existing mapping only on 9x. Call mmap_record::mmap_record with additional flags argument. (fhandler_base::fixup_mmap_after_fork): Accomodate new parameters. (fhandler_disk_file::mmap): Use NtMapViewOfSection with AT_ROUND_TO_PAGE flag for anonymous mappings on NT. If addr is NULL, try to map adjacent to previous mapping. (fhandler_disk_file::fixup_mmap_after_fork): Add flags argument. Change offset parameter to _off64_t. Use NtMapViewOfSection to re-create anonymous mappings on NT. (fixup_mmaps_after_fork): Accomodate new parameters when calling fhandler's fixup_mmaps_after_fork function. * ntdll.h (AT_ROUND_TO_PAGE): New define.
2005-02-26 05:23:15 +08:00
(fhandler_disk_file::mmap): Use NtMapViewOfSection with
AT_ROUND_TO_PAGE flag for anonymous mappings on NT. If addr is NULL,
try to map adjacent to previous mapping.
(fhandler_disk_file::fixup_mmap_after_fork): Add flags argument.
Change offset parameter to _off64_t. Use NtMapViewOfSection to
re-create anonymous mappings on NT.
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
(fixup_mmaps_after_fork): Accommodate new parameters when calling
* fhandler.h (class fhandler_base): Declare fixup_mmap_after_fork with additional flags parameter. Change offset parameter to _off64_t. (class fhandler_disk_file): Ditto. (class fhandler_dev_mem): Ditto. * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): Accomodate new parameters. * mmap.cc: Include ntdll.h. (class mmap_record): Add flags member. (mmap_record::mmap_record): Add flags parameter. (mmap_record::get_flags): New method. (class map): Add next_anon_addr member to store next anonymous mapping address suggestion. (map::get_next_anon_addr): New method. (map::set_next_anon_addr): New method. (mmap64): Don't align offset and length to granularity in case of MAP_ANONYMOUS on NT. Check for already existing mapping only on 9x. Call mmap_record::mmap_record with additional flags argument. (fhandler_base::fixup_mmap_after_fork): Accomodate new parameters. (fhandler_disk_file::mmap): Use NtMapViewOfSection with AT_ROUND_TO_PAGE flag for anonymous mappings on NT. If addr is NULL, try to map adjacent to previous mapping. (fhandler_disk_file::fixup_mmap_after_fork): Add flags argument. Change offset parameter to _off64_t. Use NtMapViewOfSection to re-create anonymous mappings on NT. (fixup_mmaps_after_fork): Accomodate new parameters when calling fhandler's fixup_mmaps_after_fork function. * ntdll.h (AT_ROUND_TO_PAGE): New define.
2005-02-26 05:23:15 +08:00
fhandler's fixup_mmaps_after_fork function.
* ntdll.h (AT_ROUND_TO_PAGE): New define.
* mmap.cc (mmap64): Handle MAP_FIXED request on non-granulation boundary.
2005-02-25 19:47:17 +08:00
2005-02-25 Corinna Vinschen <corinna@vinschen.de>
* Fix ChangeLog entries.
2005-02-25 19:48:02 +08:00
* mmap.cc (mmap64): Handle anonymous MAP_FIXED request on
non-granulation boundary.
* mmap.cc (mmap64): Handle MAP_FIXED request on non-granulation boundary.
2005-02-25 19:47:17 +08:00
* mmap.cc (class mmap_record): Declare new map_pages method with address parameter. (mmap_record::map_pages): New method with address parameter. (mmap64): Evaluate access mode before checking if already existing mapping can be used. Only use existing mapping if requested access mode matches the one in the existing mapping. Add check for existing mapping for MAP_FIXED case.
2005-02-25 19:15:22 +08:00
2005-02-25 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (class mmap_record): Declare new map_pages method with
address parameter.
(mmap_record::map_pages): New method with address parameter.
(mmap64): Evaluate access mode before checking if already existing
mapping can be used.
Only use existing mapping if requested access mode matches the one
in the existing mapping.
* Fix ChangeLog entries.
2005-02-25 19:48:02 +08:00
Add check for existing mapping for anonymous MAP_FIXED case.
* mmap.cc (class mmap_record): Declare new map_pages method with address parameter. (mmap_record::map_pages): New method with address parameter. (mmap64): Evaluate access mode before checking if already existing mapping can be used. Only use existing mapping if requested access mode matches the one in the existing mapping. Add check for existing mapping for MAP_FIXED case.
2005-02-25 19:15:22 +08:00
* localtime.cc: Implement setting __tzrule's offset member using newlib's __gettzinfo () interface. (__tzrule): Remove. (timezone): Define as long according to POSIX.
2005-02-24 06:17:28 +08:00
2005-02-23 Corinna Vinschen <corinna@vinschen.de>
* pinfo.h (pinfo::pinfo): Clear more elements in the constructor.
2005-03-10 09:50:09 +08:00
* localtime.cc: Implement setting __tzrule's offset member using newlib's __gettzinfo () interface. (__tzrule): Remove. (timezone): Define as long according to POSIX.
2005-02-24 06:17:28 +08:00
* localtime.cc: Implement setting __tzrule's offset member using
newlib's __gettzinfo () interface.
(__tzrule): Remove.
(timezone): Define as long according to POSIX.
* devices.in (parsedisk): Fix typo.
2005-02-24 01:59:04 +08:00
2005-02-23 Eric Blake <ebb9@byu.net>
* devices.in (parsedisk): Fix typo.
* devices.cc: Regenerate.
2005-02-24 06:14:40 +08:00
* devices.cc: Regenerate.
* devices.in (parsedisk): Fix typo.
2005-02-24 01:59:04 +08:00
* cygwin.din (getpeereid): Export. * fhandler.h (class fhandler_socket): Add pipe and id members to exchange eid credentials for AF_LOCAL sockets. (eid_pipe_name): Declare new method. (getpeereid): Ditto. * fhandler_socket.cc (fhandler_socket::eid_pipe_name): New method. (fhandler_socket::fhandler_socket): Initialize sec_pipe. (fhandler_socket::connect): Exchange eid credentials with accepting socket process. (fhandler_socket::listen): Prepare eid credential transaction. (fhandler_socket::accept): Exchange eid credentials with connecting socket process. (fhandler_socket::close): Close eid credentials pipe if open. (fhandler_socket::getpeereid): New method. * net.cc (cygwin_getsockopt): Add SO_PEERCRED handling. (getpeereid): New function. * include/asm/socket.h (SO_PEERCRED): Define. * include/cygwin/socket.h (struct ucred): Define new type. * include/cygwin/version.h: Bump API minor version.
2005-02-24 01:39:46 +08:00
2005-02-23 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (getpeereid): Export.
* fhandler.h (class fhandler_socket): Add pipe and id members to
exchange eid credentials for AF_LOCAL sockets.
(eid_pipe_name): Declare new method.
(getpeereid): Ditto.
* fhandler_socket.cc (fhandler_socket::eid_pipe_name): New method.
(fhandler_socket::fhandler_socket): Initialize sec_pipe.
(fhandler_socket::connect): Exchange eid credentials with accepting
socket process.
(fhandler_socket::listen): Prepare eid credential transaction.
(fhandler_socket::accept): Exchange eid credentials with connecting
socket process.
(fhandler_socket::close): Close eid credentials pipe if open.
(fhandler_socket::getpeereid): New method.
* net.cc (cygwin_getsockopt): Add SO_PEERCRED handling.
(getpeereid): New function.
* include/asm/socket.h (SO_PEERCRED): Define.
* include/cygwin/socket.h (struct ucred): Define new type.
* include/cygwin/version.h: Bump API minor version.
* include/sys/statvfs.h (ST_RDONLY): Define. (ST_NOSUID): Define.
2005-02-24 00:27:54 +08:00
2005-02-23 Corinna Vinschen <corinna@vinschen.de>
* include/sys/statvfs.h (ST_RDONLY): Define.
(ST_NOSUID): Define.
* cygwin.din (fstatvfs): Export. (statvfs): Export. * syscalls.cc: Include sys/statvfs.h. (statvfs): New function. Move statfs functionality here. (fstatvfs): New function. (statfs): Just call statvfs and copy structure. Check validity of incoming struct statfs pointer. * include/cygwin/types.h (fsblkcnt_t): Define. (fsfilcnt_t): Define. * include/cygwin/version.h: Bump API minor version. * include/sys/statvfs.h: New file.
2005-02-23 21:12:43 +08:00
2005-02-23 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (fstatvfs): Export.
(statvfs): Export.
* syscalls.cc: Include sys/statvfs.h.
(statvfs): New function. Move statfs functionality here.
(fstatvfs): New function.
(statfs): Just call statvfs and copy structure. Check validity of
incoming struct statfs pointer.
* include/cygwin/types.h (fsblkcnt_t): Define.
(fsfilcnt_t): Define.
* include/cygwin/version.h: Bump API minor version.
* include/sys/statvfs.h: New file.
* devices.h: Switch FH_ZERO and FH_PORT as on Linux. Add FH_FULL. * devices.in: Add /dev/full. * devices.cc: Regenerate. * dtable.cc (build_fh_pc): Add FH_FULL. * fhandler.cc (fhandler_base::fstat): Set FH_FULL permission bits correctly. * fhandler_zero.cc (fhandler_dev_zero::write): Set errno to ENOSPC and return -1 if device is FH_FULL.
2005-02-23 20:30:31 +08:00
2005-02-23 Corinna Vinschen <corinna@vinschen.de>
* devices.h: Switch FH_ZERO and FH_PORT as on Linux. Add FH_FULL.
* devices.in: Add /dev/full.
* devices.cc: Regenerate.
* dtable.cc (build_fh_pc): Add FH_FULL.
* fhandler.cc (fhandler_base::fstat): Set FH_FULL permission bits
correctly.
* fhandler_zero.cc (fhandler_dev_zero::write): Set errno to ENOSPC
and return -1 if device is FH_FULL.
* fhandler_disk_file.cc (fhandler_cygdrive::closedir): Return 0 when closing cygdrive_root.
2005-02-23 10:00:48 +08:00
2005-02-22 Christopher Faylor <cgf@timesys.com>
* fhandler_disk_file.cc (fhandler_cygdrive::closedir): Return 0 when
closing cygdrive_root.
* cygwin.din (basename): Export. (dirname): Export. * path.cc (basename): New function. (dirname): New function. * include/libgen.h: New file. * include/cygwin/version.h: Bump API minor version.
2005-02-23 03:45:41 +08:00
2005-02-22 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (basename): Export.
(dirname): Export.
* path.cc (basename): New function.
(dirname): New function.
* include/libgen.h: New file.
* include/cygwin/version.h: Bump API minor version.
* select.cc (peek_pipe): Disable new pipe code until there's a working substitute.
2005-02-22 23:39:45 +08:00
2005-02-22 Corinna Vinschen <corinna@vinschen.de>
* select.cc (peek_pipe): Disable new pipe code until there's
a working substitute.
* cygwin.din (fdatasync): Export. * fhandler.cc (fhandler_base::fsync): Return with EINVAL if no handle is available. * syscalls.cc (fdatasync): Create export alias to fsync. * include/cygwin/version.h: Bump API minor version.
2005-02-22 23:30:09 +08:00
2005-02-22 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din (fdatasync): Export.
* fhandler.cc (fhandler_base::fsync): Return with EINVAL if no
handle is available.
* syscalls.cc (fdatasync): Create export alias to fsync.
* include/cygwin/version.h: Bump API minor version.
* fhandler.h (fhandler_base::fstat_helper): Declare with additional dwVolumeSerialNumber argument. Drop default values for last three arguments. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Pass dwVolumeSerialNumber from GetFileInformationByHandle to fstat_helper. (fhandler_base::fstat_by_name): Pass pc.volser () to fstat_helper. Accomodate dropping default values for last three arguments of fstat_helper. (fhandler_base::fstat_helper): Add dwVolumeSerialNumber argument. Use for st_dev member unless 0 in which case pc.volser () is used.
2005-02-21 00:14:53 +08:00
2005-02-20 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base::fstat_helper): Declare with additional
dwVolumeSerialNumber argument. Drop default values for last three
arguments.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Pass
dwVolumeSerialNumber from GetFileInformationByHandle to fstat_helper.
(fhandler_base::fstat_by_name): Pass pc.volser () to fstat_helper.
* sync.h (muto::operator int): New operator. (locker): Remove unused class. (new_muto): Delete. (new_muto1): Ditto. (new_muto_name): Ditto. * cygheap.cc (cygheap_setup_for_child): Reflect use of static storage for muto rather than pointer. (_csbrk): Ditto. (_cmalloc): Ditto. (_cmalloc): Ditto. (_cfree): Ditto. * cygheap.h (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_drive): Ditto. * cygmalloc.h (__malloc_lock): Ditto. (__malloc_unlock): Ditto. * cygtls.cc (sentry::lock): Ditto. (sentry::sentry): Ditto. (~sentry): Ditto. (_cygtls::init): Ditto. * dcrt0.cc: Ditto. (cygwin_atexit): Ditto. (cygwin_exit): Ditto. * debug.cc (lock_debug::locker): Ditto. (lock_debug::lock_debug): Ditto. (lock_debug::unlock): Ditto. (debug_init): Ditto. * dtable.cc (dtable::init_lock): Ditto. * dtable.h (dtable::lock_cs): Ditto. (dtable::lock): Ditto. (dtable::unlock): Ditto. * exceptions.cc (mask_sync): Ditto. (sighold): Ditto. (set_process_mask_delta): Ditto. (set_signal_mask): Ditto. (events_init): Ditto. * grp.cc (pwdgrp::pwdgrp): Ditto. * malloc_wrapper.cc (mallock): Ditto. (malloc_init): Ditto. * path.cc (cwdstuff::cwd_lock): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::get_hash): Ditto. (cwdstuff::init): Ditto. (cwdstuff::set): Ditto. (cwdstuff::get): Ditto. * pwdgrp.h (pwdgrp::pglock): Ditto. (pwdgrp::refresh): Ditto. * sigproc.cc (sync_proc_subproc): Ditto. (get_proc_lock): Ditto. (proc_subproc): Ditto. (_cygtls::remove_wq): Ditto. (proc_terminate): Ditto. (sigproc_init): Ditto. * timer.cc (lock_timer_tracker::protect): Ditto. (lock_timer_tracker::lock_timer_tracker): Ditto. (lock_timer_tracker::~lock_timer_tracker): Ditto. * wininfo.cc (wininfo::_lock;): Ditto. (wininfo::winthread): Ditto. (operator HWND): Ditto. (wininfo::lock): Ditto. (wininfo::release): Ditto. * wininfo.h (wininfo::_lock;): Ditto.
2005-04-05 12:31:00 +08:00
Accommodate dropping default values for last three arguments of
* fhandler.h (fhandler_base::fstat_helper): Declare with additional dwVolumeSerialNumber argument. Drop default values for last three arguments. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Pass dwVolumeSerialNumber from GetFileInformationByHandle to fstat_helper. (fhandler_base::fstat_by_name): Pass pc.volser () to fstat_helper. Accomodate dropping default values for last three arguments of fstat_helper. (fhandler_base::fstat_helper): Add dwVolumeSerialNumber argument. Use for st_dev member unless 0 in which case pc.volser () is used.
2005-02-21 00:14:53 +08:00
fstat_helper.
* debug.cc (delete_handle): Report on handle value in debugging output. * pinfo.h (_pinfo::exists): Declare "new" function. (_pinfo::kill): Ditto. * fhandler_termios.cc (tty_min::kill_pgrp): Use _pinfo::exists rather than proc_exists. * pinfo.cc (pinfo::init): Ditto. Don't do a low_priority_sleep(0) when looping to find exec'ed procinfo. (pinfo::release): Be more careful about unmapping and closing. * signal.cc (_pinfo::kill): Rename from kill_worker. Accommodate entry into _pinfo class. (kill0): Use _pinfo::kill rather than kill_worker. (kill_pgrp): Ditto. Use _pinfo::exists rather than proc_exists. * sigproc.cc (_pinfo::exists): Rename from proc_exists. (pid_exists): Use _pinfo::exists rather than proc_exists. (remove_proc): Ditto. * sigproc.h (proc_exists): Delete declaration.
2005-02-27 04:50:25 +08:00
(fhandler_base::fstat_helper): Add dwVolumeSerialNumber argument.
* fhandler.h (fhandler_base::fstat_helper): Declare with additional dwVolumeSerialNumber argument. Drop default values for last three arguments. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Pass dwVolumeSerialNumber from GetFileInformationByHandle to fstat_helper. (fhandler_base::fstat_by_name): Pass pc.volser () to fstat_helper. Accomodate dropping default values for last three arguments of fstat_helper. (fhandler_base::fstat_helper): Add dwVolumeSerialNumber argument. Use for st_dev member unless 0 in which case pc.volser () is used.
2005-02-21 00:14:53 +08:00
Use for st_dev member unless 0 in which case pc.volser () is used.
* autoload.cc (FindFirstVolumeA): Add. (FindNextVolumeA): Add. (FindVolumeClose): Add. (GetVolumePathNamesForVolumeNameA): Add. * fhandler.h (class fhandler_base): Declare new method fsync. * fhandler.cc (fhandler_base::fsync): New method. * syscalls.cc (fsync): Move functionality into fhandler method fsync. Just call this method from here. (sync_worker): New static function. (sync): Fill with life for NT systems. * wincap.h (wincaps::has_guid_volumes): New element. * wincap.cc: Implement above element throughout.
2005-02-20 21:28:23 +08:00
2005-02-20 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (FindFirstVolumeA): Add.
(FindNextVolumeA): Add.
(FindVolumeClose): Add.
(GetVolumePathNamesForVolumeNameA): Add.
* fhandler.h (class fhandler_base): Declare new method fsync.
* fhandler.cc (fhandler_base::fsync): New method.
* syscalls.cc (fsync): Move functionality into fhandler method fsync.
Just call this method from here.
(sync_worker): New static function.
(sync): Fill with life for NT systems.
* wincap.h (wincaps::has_guid_volumes): New element.
* wincap.cc: Implement above element throughout.
* fhandler.h (enum query_state): Add query_write_attributes state. (fhandler_base::status.query_open): Add a bit to make room for more states. (class fhandler_base): Declare new method utimes. (class fhandler_socket): Ditto. (class fhandler_disk_file): Ditto. (fhandler_disk_file::fhandler_disk_file): Add constructor with path_conv parameter. * fhandler.cc (fhandler_base::open): Add query_write_attributes handling. (fhandler_base::utimes): New method. * fhandler_disk_file.cc (fhandler_disk_file::link): Simplify. Open file with query_write_attributes instead of query_write_control. (fhandler_disk_file::utimes): New method. (fhandler_disk_file::fhandler_disk_file): Add constructor with path_conv parameter setting pc member immediately. * fhandler_socket.cc (fhandler_socket::fchmod): Use new fhandler_disk_file constructor. (fhandler_socket::fchown): Ditto. (fhandler_socket::facl): Ditto. (fhandler_socket::link): Ditto. (fhandler_socket::utimes): New method. * times.cc: Include dtable.h. (timeval_to_filetime): Make non-static. (utimes): Move functionality into fhandler method utimes. Just call this method from here. * winsup.h: Simplify declarations of time helper functions. (timeval_to_filetime): Add extern declaration.
2005-02-20 19:44:32 +08:00
2005-02-20 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (enum query_state): Add query_write_attributes state.
(fhandler_base::status.query_open): Add a bit to make room for more
states.
(class fhandler_base): Declare new method utimes.
(class fhandler_socket): Ditto.
(class fhandler_disk_file): Ditto.
(fhandler_disk_file::fhandler_disk_file): Add constructor with
path_conv parameter.
* fhandler.cc (fhandler_base::open): Add query_write_attributes
handling.
(fhandler_base::utimes): New method.
* fhandler_disk_file.cc (fhandler_disk_file::link): Simplify.
Open file with query_write_attributes instead of query_write_control.
(fhandler_disk_file::utimes): New method.
(fhandler_disk_file::fhandler_disk_file): Add constructor with
path_conv parameter setting pc member immediately.
* fhandler_socket.cc (fhandler_socket::fchmod): Use new
fhandler_disk_file constructor.
(fhandler_socket::fchown): Ditto.
(fhandler_socket::facl): Ditto.
(fhandler_socket::link): Ditto.
(fhandler_socket::utimes): New method.
* times.cc: Include dtable.h.
(timeval_to_filetime): Make non-static.
(utimes): Move functionality into fhandler method utimes. Just call
this method from here.
* winsup.h: Simplify declarations of time helper functions.
(timeval_to_filetime): Add extern declaration.
* fhandler.h (class fhandler_base): Declare new method link. (class fhandler_socket): Ditto. (class fhandler_disk_file): Ditto. * fhandler.cc (fhandler_base::open): Add FILE_WRITE_ATTRIBUTES to query_write_control access flags. (fhandler_base::link): New method. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't try to open with O_WRONLY since query_write_control includes FILE_WRITE_ATTRIBUTES. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::link): New method. Touch st_ctime on successful link. * fhandler_socket.cc (fhandler_socket::link): New method. * syscalls.cc (link): Move functionality into fhandler method link. Just call this method from here.
2005-02-20 05:53:36 +08:00
2005-02-19 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_base): Declare new method link.
(class fhandler_socket): Ditto.
(class fhandler_disk_file): Ditto.
* fhandler.cc (fhandler_base::open): Add FILE_WRITE_ATTRIBUTES
to query_write_control access flags.
(fhandler_base::link): New method.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Don't try to
open with O_WRONLY since query_write_control includes
FILE_WRITE_ATTRIBUTES.
(fhandler_disk_file::fchown): Ditto.
(fhandler_disk_file::facl): Ditto.
(fhandler_disk_file::link): New method. Touch st_ctime on successful
link.
* fhandler_socket.cc (fhandler_socket::link): New method.
* syscalls.cc (link): Move functionality into fhandler method link.
Just call this method from here.
* fhandler.h (class fhandler_socket): Declare new methods fchown, fchmod and facl. * fhandler_socket.cc (fhandler_socket::fstat): Handle AF_LOCAL sockets. (fhandler_socket::fchmod): New method. (fhandler_socket::fchown): New method. (fhandler_socket::facl): New method.
2005-02-20 04:03:18 +08:00
2005-02-19 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_socket): Declare new methods fchown,
fchmod and facl.
* fhandler_socket.cc (fhandler_socket::fstat): Handle AF_LOCAL
sockets.
(fhandler_socket::fchmod): New method.
(fhandler_socket::fchown): New method.
(fhandler_socket::facl): New method.
* localtime.cc: Temporary implementation of setting __tzrule's offset member to be used by strftime. (__tzrule): New global variable. (tzparse): Set __tzrule's offset member appropriately.
2005-02-20 03:58:38 +08:00
2005-02-19 Corinna Vinschen <corinna@vinschen.de>
* localtime.cc: Temporary implementation of setting __tzrule's offset
member to be used by strftime.
(__tzrule): New global variable.
(tzparse): Set __tzrule's offset member appropriately.
* path.cc (path_conv::check): Set fs flag when a unix-domain socket is detected.
2005-02-18 01:21:11 +08:00
2005-02-17 Christopher Faylor <cgf@timesys.com>
* path.cc (path_conv::check): Set fs flag when a unix-domain socket
is detected.
* fhandler_disk_file.cc (fhandler_disk_file::fstat): Set st_ctime if has_changed flag is set. (fhandler_disk_file::touch_ctime): Reset has_changed flag on success.
2005-02-17 20:41:49 +08:00
2005-02-17 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::fstat): Set st_ctime if
has_changed flag is set.
(fhandler_disk_file::touch_ctime): Reset has_changed flag on success.
* times.cc (utimes): Open files with FILE_WRITE_ATTRIBUTES first, if that fails, try opeing with GENERIC_WRITE. Fix comments.
2005-02-17 20:08:16 +08:00
2005-02-17 Corinna Vinschen <corinna@vinschen.de>
* times.cc (utimes): Open files with FILE_WRITE_ATTRIBUTES first,
if that fails, try opeing with GENERIC_WRITE. Fix comments.
* path.h (path_conv::issocket): Return true if device == FH_UNIX rather than expecting path_conv to set a flag.
2005-02-16 08:24:38 +08:00
2005-02-15 Christopher Faylor <cgf@timesys.com>
* path.h (path_conv::issocket): Return true if device == FH_UNIX rather
than expecting path_conv to set a flag.
* fhandler.cc (fhandler_base::raw_write): Mark as changed on successful write. * fhandler.h (fhandler_base::status_flags): Add 'has_changed' flag. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Call fhandler_disk_file's own open and close instead of open_fs and close_fs. Mark as changed on success. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto. (fhandler_disk_file::ftruncate): Ditto. (fhandler_base::open_fs): Mark as changed when O_TRUNC flag on existing file is set. (fhandler_disk_file::close): Set st_ctime if has_changed flag is set.
2005-02-11 23:37:26 +08:00
2005-02-11 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::raw_write): Mark as changed on
successful write.
* fhandler.h (fhandler_base::status_flags): Add 'has_changed' flag.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Call
fhandler_disk_file's own open and close instead of open_fs and
close_fs. Mark as changed on success.
(fhandler_disk_file::fchown): Ditto.
(fhandler_disk_file::facl): Ditto.
(fhandler_disk_file::ftruncate): Ditto.
(fhandler_base::open_fs): Mark as changed when O_TRUNC flag on existing
file is set.
(fhandler_disk_file::close): Set st_ctime if has_changed flag is set.
* cygthread.cc (cygthread::release): Reset ev here if it exists. (cygthread::terminate_thread): Eliminat racy code which reset ev and thread_sync. Remove a few nonsensical inuse checks. Exit at the bottom. (cygthread::detach): Rewrite to again try to ensure that we don't say we're signalled when we are not signalled. * fhandler.cc (fhandler_base::raw_read): Revert to signalling read success quickly. * pipe.cc (fhandler_pipe::close): Use base method to close handle. * sigproc.h (WAIT_SIG_PRIORITY): Just trundle along at normal priority to allow the pipe thread to do its thing if possible. * pinfo.h (pinfo::zap_cwd): Declare new function. (pinfo::zap_cwd): Move 'cd out of the way code' here. (pinfo::exit): Use it here. * spawn.cc (spawn_guts): And here.
2005-02-11 23:24:15 +08:00
2005-02-11 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::release): Reset ev here if it exists.
fix typo
2005-02-12 06:26:20 +08:00
(cygthread::terminate_thread): Eliminate racy code which reset ev and
* cygthread.cc (cygthread::release): Reset ev here if it exists. (cygthread::terminate_thread): Eliminat racy code which reset ev and thread_sync. Remove a few nonsensical inuse checks. Exit at the bottom. (cygthread::detach): Rewrite to again try to ensure that we don't say we're signalled when we are not signalled. * fhandler.cc (fhandler_base::raw_read): Revert to signalling read success quickly. * pipe.cc (fhandler_pipe::close): Use base method to close handle. * sigproc.h (WAIT_SIG_PRIORITY): Just trundle along at normal priority to allow the pipe thread to do its thing if possible. * pinfo.h (pinfo::zap_cwd): Declare new function. (pinfo::zap_cwd): Move 'cd out of the way code' here. (pinfo::exit): Use it here. * spawn.cc (spawn_guts): And here.
2005-02-11 23:24:15 +08:00
thread_sync. Remove a few nonsensical inuse checks. Exit at the
bottom.
(cygthread::detach): Rewrite to again try to ensure that we don't say
we're signalled when we are not signalled.
* fhandler.cc (fhandler_base::raw_read): Revert to signalling read
success quickly.
* pipe.cc (fhandler_pipe::close): Use base method to close handle.
* sigproc.h (WAIT_SIG_PRIORITY): Just trundle along at normal priority
to allow the pipe thread to do its thing if possible.
* pinfo.h (pinfo::zap_cwd): Declare new function.
(pinfo::zap_cwd): Move 'cd out of the way code' here.
(pinfo::exit): Use it here.
* spawn.cc (spawn_guts): And here.
* times.cc (utimes): Open files with GENERIC_WRITE on file systems not supporting ACLs.
2005-02-11 22:27:36 +08:00
2005-02-11 Corinna Vinschen <corinna@vinschen.de>
* times.cc (utimes): Open files with GENERIC_WRITE on file systems
not supporting ACLs.
* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Fix checking lseek return code.
2005-02-10 03:28:06 +08:00
2005-02-09 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Fix checking
lseek return code.
* times.cc (timeval_to_filetime): Define first parameter const. (utimes): Define second parameter to const according to SUSv3. (utime): Ditto. * include/sys/utime.h (utime) : Change declaration accordingly.
2005-02-09 04:59:41 +08:00
2005-02-08 Corinna Vinschen <corinna@vinschen.de>
* times.cc (timeval_to_filetime): Define first parameter const.
(utimes): Define second parameter to const according to SUSv3.
(utime): Ditto.
* include/sys/utime.h (utime) : Change declaration accordingly.
* cygthread.cc (cygthread::detach): Just test thread handle after signal arrived, don't wait infinitely for it.
2005-02-09 00:56:02 +08:00
2005-02-08 Corinna Vinschen <corinna@vinschen.de>
* cygthread.cc (cygthread::detach): Just test thread handle after
signal arrived, don't wait infinitely for it.
* pipe.cc (fhandler_pipe::read): Remove hold over from old read_state implementation.
2005-02-09 00:19:58 +08:00
2005-02-08 Christopher Faylor <cgf@timesys.com>
* pipe.cc (fhandler_pipe::read): Remove hold over from old read_state
implementation.
* net.cc (cygwin_gethostbyname): Be more picky about what's a numeric address string, and use tls in that case too.
2005-02-07 23:27:40 +08:00
2005-02-06 Yitzchak Scott-Thoennes <sthoenna@efn.org>
* net.cc (cygwin_gethostbyname): Be more picky about what's a numeric
address string, and use tls in that case too.
* exceptions.cc: Make windows_system_directory non-static. * pinfo.cc (pinfo::exit): Change innocuous cd'ed location to one that is more likely to exist.
2005-02-07 13:28:49 +08:00
2005-02-07 Christopher Faylor <cgf@timesys.com>
* exceptions.cc: Make windows_system_directory non-static.
* pinfo.cc (pinfo::exit): Change innocuous cd'ed location to one that
is more likely to exist.
* path.cc (path_conv::check): Leave symlink expansion loop in case a not-ENOENT error happens. * cygheap.h (cygheap_fdmanip::fhandler_pipe *): New cast operator. * pinfo.cc (_pinfo::commune_recv): Add PICOM_PIPE_FHANDLER handling. (_pinfo::commune_send): Ditto. (_pinfo::pipe_fhandler): New method. * pinfo.h (enum picom): Add PICOM_PIPE_FHANDLER. (_pinfo::pipe_fhandler): Declare. * pipe.cc (fhandler_pipe::open): Rewrite. Allow to open foreign pipe handles.
2005-02-06 19:15:29 +08:00
2005-02-06 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Leave symlink expansion loop in case
a not-ENOENT error happens.
* cygheap.h (cygheap_fdmanip::fhandler_pipe *): New cast operator.
* pinfo.cc (_pinfo::commune_recv): Add PICOM_PIPE_FHANDLER handling.
(_pinfo::commune_send): Ditto.
(_pinfo::pipe_fhandler): New method.
* pinfo.h (enum picom): Add PICOM_PIPE_FHANDLER.
(_pinfo::pipe_fhandler): Declare.
* pipe.cc (fhandler_pipe::open): Rewrite. Allow to open foreign
pipe handles.
* cygthread.h (cygthread::terminate_thread): Reflect return value. * cygthread.cc (cygthread::detach): Be more careful about ensuring that sigwait is properly waited for to avoid later missynchronization. (cygthread::terminate_thread): Return true if thread was actually terminated and all handles were closed. * fhandler_base.cc (fhandler_base::raw_read): Use signal_read_state rather than raw calls to win32 api. (fhandler_base::read): Ditto. * fhandler.h (fhandler_pipe::fixup_after_exec): Use method to create read_state signalling. (fhandler_pipe::create): Ditto. * Makefile.in: Make some more files -fomit-frame-pointer.
2005-02-06 13:04:34 +08:00
2005-02-03 Christopher Faylor <cgf@timesys.com>
* cygthread.h (cygthread::terminate_thread): Reflect return value.
* cygthread.cc (cygthread::detach): Be more careful about ensuring that
sigwait is properly waited for to avoid later missynchronization.
(cygthread::terminate_thread): Return true if thread was actually
terminated and all handles were closed.
* fhandler_base.cc (fhandler_base::raw_read): Use signal_read_state
rather than raw calls to win32 api.
(fhandler_base::read): Ditto.
* fhandler.h (fhandler_pipe::fixup_after_exec): Use method to create
read_state signalling.
(fhandler_pipe::create): Ditto.
* Makefile.in: Make some more files -fomit-frame-pointer.
* fhandler.h (fhandler_base::ftruncate): Define new virtual method. (fhandler_disk_file::ftruncate): Ditto. * fhandler.cc (fhandler_base::ftruncate): New method. * fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto. * syscalls.cc (ftruncate64): Move functionality into fhandlers. Call fhandler method from here.
2005-02-03 06:42:06 +08:00
2005-02-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base::ftruncate): Define new virtual method.
(fhandler_disk_file::ftruncate): Ditto.
* fhandler.cc (fhandler_base::ftruncate): New method.
* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto.
* syscalls.cc (ftruncate64): Move functionality into fhandlers.
Call fhandler method from here.
* pipe.cc (fhandler_pipe::dup): Fix conditionals in case of error.
2005-02-02 18:09:51 +08:00
2005-02-02 Corinna Vinschen <corinna@vinschen.de>
* pipe.cc (fhandler_pipe::dup): Fix conditionals in case of error.
* times.cc (utimes): Mark st_ctime for update according to SUSv3.
2005-02-02 17:46:52 +08:00
2005-02-02 Corinna Vinschen <corinna@vinschen.de>
* times.cc (utimes): Mark st_ctime for update according to SUSv3.
* fhandler_proc.cc (format_proc_partitions): Remove PartitionType check since it could skip over partitions that are actually interesting.
2005-02-02 01:16:14 +08:00
2005-02-01 Christopher Faylor <cgf@timesys.com>
* fhandler_proc.cc (format_proc_partitions): Remove PartitionType check
since it could skip over partitions that are actually interesting.
* cygthread.cc (cygthread::terminate_thread): Wait briefly for notification event in the event that the thread was actually in the process of exiting. * pipe.cc (fhandler_pipe::dup): read_state is not supposed to be inheritable. Fix that. * path.cc (path_conv::check): Set symlen = 0 to avoid a compiler warning. * devices.h (devices::parsedisk): Declare new function. * devices.in (devices::parsedisk): Define new function. * dtable.cc (dtable::init_std_file_from_handle): Use device numbers rather than name. * fhandler_proc.cc (format_proc_partitions): Use parsedisk to generate disk names from numeric codes. (This was broken on two of my systems previously and is still broken now)
2005-02-02 00:49:13 +08:00
2005-02-01 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::terminate_thread): Wait briefly for
notification event in the event that the thread was actually in the
process of exiting.
* pipe.cc (fhandler_pipe::dup): read_state is not supposed to be
inheritable. Fix that.
* path.cc (path_conv::check): Set symlen = 0 to avoid a compiler
warning.
* devices.h (devices::parsedisk): Declare new function.
* devices.in (devices::parsedisk): Define new function.
* dtable.cc (dtable::init_std_file_from_handle): Use device numbers
rather than name.
* fhandler_proc.cc (format_proc_partitions): Use parsedisk to generate
disk names from numeric codes. (This was broken on two of my
systems previously and is still broken now)
* pipe.cc (fhandler_pipe::open): Allow re-opening of /proc/<pid>/fd pipes of the current process.
2005-02-02 00:43:29 +08:00
2005-02-01 Corinna Vinschen <corinna@vinschen.de>
* pipe.cc (fhandler_pipe::open): Allow re-opening of /proc/<pid>/fd
pipes of the current process.
* fhandler.cc (fhandler_base::get_proc_fd_name): Don't generate "device:" entry. * fhandler.h (fhandler_socket::open): New method. (fhandler_pipe::open): New method. * fhandler_proc.cc (fhandler_proc::exists): Return -2 in case of /proc/self. * fhandler_process.cc (fhandler_process::exists): Return -2 in case of symlinks, -3 for pipes and -4 for sockets. (fhandler_process::fstat): Handle pipes and sockets. (fhandler_process::open): Handle opening /proc/<pid>/fd. (fhandler_process::fill_filebuf): Generate empty names for non exisiting file descriptors. * fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Always generate "socket:[number]" strings as on Linux. (fhandler_socket::open): New method. (fhandler_socket::fstat): Always return socket type. * path.cc (symlink_info::set): Remove unused second parameter. (path_conv::check): Handle pipes and sockets in /proc. Set correct device type for AF_LOCAL sockets. * pinfo.cc (_pinfo::commune_recv): Generate empty names for non exisiting file descriptors. (_pinfo::fd): Ditto. * pipe.cc (fhandler_pipe::open): New method.
2005-02-01 23:11:47 +08:00
2005-02-01 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::get_proc_fd_name): Don't generate
"device:" entry.
* fhandler.h (fhandler_socket::open): New method.
(fhandler_pipe::open): New method.
* fhandler_proc.cc (fhandler_proc::exists): Return -2 in case of
/proc/self.
* fhandler_process.cc (fhandler_process::exists): Return -2 in
case of symlinks, -3 for pipes and -4 for sockets.
(fhandler_process::fstat): Handle pipes and sockets.
(fhandler_process::open): Handle opening /proc/<pid>/fd.
(fhandler_process::fill_filebuf): Generate empty names for
non exisiting file descriptors.
* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Always
generate "socket:[number]" strings as on Linux.
(fhandler_socket::open): New method.
(fhandler_socket::fstat): Always return socket type.
* path.cc (symlink_info::set): Remove unused second parameter.
(path_conv::check): Handle pipes and sockets in /proc.
Set correct device type for AF_LOCAL sockets.
* pinfo.cc (_pinfo::commune_recv): Generate empty names for
non exisiting file descriptors.
(_pinfo::fd): Ditto.
* pipe.cc (fhandler_pipe::open): New method.
* path.h (path_conv::set_name): Declare new function. * path.cc (path_conv::set_name): Define new function. * fhandler.h (fhandler_dev_null::open): Declare new function. * fhandler.cc (fhandler_dev_null::open): Define new function.
2005-02-01 05:29:59 +08:00
2005-01-31 Christopher Faylor <cgf@timesys.com>
* path.h (path_conv::set_name): Declare new function.
* path.cc (path_conv::set_name): Define new function.
* fhandler.h (fhandler_dev_null::open): Declare new function.
* fhandler.cc (fhandler_dev_null::open): Define new function.
* smallprint.c (rnarg): Use long rather than unsigned long so that we get proper sign extension.
2005-02-01 04:55:33 +08:00
2005-01-31 Christopher Faylor <cgf@timesys.com>
* smallprint.c (rnarg): Use long rather than unsigned long so that we
get proper sign extension.
* environ.cc (set_traverse): New function. (parse_thing): Add "traverse" option. Sort options alphabetically. (environ_init): On NT, switch on traverse checking by default.
2005-02-01 04:02:36 +08:00
2005-01-31 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (set_traverse): New function.
(parse_thing): Add "traverse" option. Sort options alphabetically.
(environ_init): On NT, switch on traverse checking by default.
* smallprint.c (__rn): Regparmize.
2005-02-01 03:57:05 +08:00
2005-01-31 Christopher Faylor <cgf@timesys.com>
* smallprint.c (__rn): Regparmize.
* smallprint.c (rnarg): New macro. (rnargLL): Ditto. (__rn): Rename from 'rn', add a mask argument, and use the mask argument to control how many significant digits to care about. (__small_vsprintf): Use __rn, rnarg, rnargLL, as appropriate.
2005-02-01 03:52:03 +08:00
2005-01-31 Christopher Faylor <cgf@timesys.com>
* smallprint.c (rnarg): New macro.
(rnargLL): Ditto.
(__rn): Rename from 'rn', add a mask argument, and use the mask
argument to control how many significant digits to care about.
(__small_vsprintf): Use __rn, rnarg, rnargLL, as appropriate.
* pinfo.cc (pinfo::exit): Only return low-order 16 bits when exiting.
2005-01-31 22:34:07 +08:00
2005-01-31 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Only return low-order 16 bits when exiting.
* fhandler_process.cc (format_process_maps): Get destbuf argument by reference. Allow resizing of destbuf as necessary. Fix string handling.
2005-01-31 20:02:07 +08:00
2005-01-31 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc (format_process_maps): Get destbuf argument by
reference. Allow resizing of destbuf as necessary. Fix string
handling.
* cygheap.h (class cygheap_fdenum): New class to enumerate used fhandlers. * dtable.h (class dtable): Add cygheap_fdenum as friend class. * fhandler.h (fhandler_base::get_proc_fd_name): New virtual method to return a name for /proc/<pid>/fd. (fhandler_socket::get_proc_fd_name): Ditto. (fhandler_pipe::get_proc_fd_name): Ditto. (fhandler_virtual::opendir): Make virtual method. (fhandler_process::opendir): New method. * fhandler.cc (fhandler_base::get_proc_fd_name): New method. * fhandler_process.cc: Include ctype.h. (PROCESS_FD): Define. (process_listing): Add "fd". (fhandler_process::exists): Fix comment. Return 1 in case of "fd" directory. Handle files below "fd". (fhandler_process::fstat): Drop "self" handling. Set correct link count for directories. (fhandler_process::opendir): New method to handle "fd" directory. (fhandler_process::readdir): Add "fd" handling. (fhandler_process::open): Drop "self" handling. (fhandler_process::fill_filebuf): Ditto. Add "fd" handling. Fix "maps" output string. * fhandler_registry.cc (fhandler_registry::fstat): Set correct link count for directories. * fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method. * path.cc (symlink_info::set): Fix thinko. * pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout. Drop local path variable in PICOM_FIFO case. Fix debug output. Close handles as early as possible. Add PICOM_FDS and PICOM_FD handling. (_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling. (_pinfo::fd): New method. (_pinfo::fds): New method. * pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD. (_pinfo::fd): Declare. (_pinfo::fds): Declare. * pipe.cc (fhandler_pipe::get_proc_fd_name): New method.
2005-01-31 18:28:55 +08:00
2005-01-31 Corinna Vinschen <corinna@vinschen.de>
* cygheap.h (class cygheap_fdenum): New class to enumerate used
fhandlers.
* dtable.h (class dtable): Add cygheap_fdenum as friend class.
* fhandler.h (fhandler_base::get_proc_fd_name): New virtual method
to return a name for /proc/<pid>/fd.
(fhandler_socket::get_proc_fd_name): Ditto.
(fhandler_pipe::get_proc_fd_name): Ditto.
(fhandler_virtual::opendir): Make virtual method.
(fhandler_process::opendir): New method.
* fhandler.cc (fhandler_base::get_proc_fd_name): New method.
* fhandler_process.cc: Include ctype.h.
(PROCESS_FD): Define.
(process_listing): Add "fd".
(fhandler_process::exists): Fix comment. Return 1 in case of "fd"
directory. Handle files below "fd".
(fhandler_process::fstat): Drop "self" handling. Set correct link
count for directories.
(fhandler_process::opendir): New method to handle "fd" directory.
(fhandler_process::readdir): Add "fd" handling.
(fhandler_process::open): Drop "self" handling.
(fhandler_process::fill_filebuf): Ditto. Add "fd" handling. Fix
"maps" output string.
* fhandler_registry.cc (fhandler_registry::fstat): Set correct link
count for directories.
* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method.
* path.cc (symlink_info::set): Fix thinko.
* pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout.
Drop local path variable in PICOM_FIFO case. Fix debug output.
Close handles as early as possible. Add PICOM_FDS and PICOM_FD
handling.
(_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling.
(_pinfo::fd): New method.
(_pinfo::fds): New method.
* pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD.
(_pinfo::fd): Declare.
(_pinfo::fds): Declare.
* pipe.cc (fhandler_pipe::get_proc_fd_name): New method.
* smallprint.c (rn): Change uval to unsigned long long to fix 64 bit handling. * fhandler_process.cc (format_process_maps): Print major, minor and inode numbers correctly.
2005-01-29 21:34:34 +08:00
2005-01-29 Corinna Vinschen <corinna@vinschen.de>
* smallprint.c (rn): Change uval to unsigned long long to fix 64 bit
handling.
* fhandler_process.cc (format_process_maps): Print major, minor and
inode numbers correctly.
* autoload.cc (GetModuleFileNameExA): Add. (GetModuleInformation): Add. (QueryWorkingSet): Add. * fhandler.h (fhandler_virtual::get_filebuf): New method. * fhandler_proc.cc (PROC_SELF): Define. (proc_fhandlers): Change type of self to FH_PROC. (fhandler_proc::exists): Return -3 if self. (fhandler_proc::fstat): Handle self as symlink. (fhandler_proc::fill_filebuf): Handle self. * fhandler_process.cc: Include psapi.h. (PROCESS_EXENAME): Remove. (PROCESS_MAPS): Define. (PROCESS_ROOT): Define. (PROCESS_EXE): Define. (PROCESS_CWD): Define. (process_listing): Remove "exename", add "maps, "root", "exe" and "cwd" elements. (fhandler_process::exists): Return -2 for symlinks. (fhandler_process::fstat): Handle symlinks. (fill_filebuf): Evaluate pid if pid is 0. Use exename handling for exe. Handle maps, root and cwd. (format_process_maps): New function evaluating "maps". * path.cc (symlink_info::set): New method to fill symlink_info with data matching virtual symlinks. (path_conv::check): Handle virtual symlinks. * pinfo.cc (_pinfo::commune_recv): Add PICOM_CWD and PICOM_ROOT handling. (_pinfo::commune_send): Ditto. (_pinfo::root): New function. (_pinfo::cwd): New function. * pinfo.h (enum picom): Add PICOM_CWD and PICOM_ROOT. (_pinfo::root): Declare. (_pinfo::cwd): Declare.
2005-01-29 19:23:07 +08:00
2005-01-29 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (GetModuleFileNameExA): Add.
(GetModuleInformation): Add.
(QueryWorkingSet): Add.
* fhandler.h (fhandler_virtual::get_filebuf): New method.
* fhandler_proc.cc (PROC_SELF): Define.
(proc_fhandlers): Change type of self to FH_PROC.
(fhandler_proc::exists): Return -3 if self.
(fhandler_proc::fstat): Handle self as symlink.
(fhandler_proc::fill_filebuf): Handle self.
* fhandler_process.cc: Include psapi.h.
(PROCESS_EXENAME): Remove.
(PROCESS_MAPS): Define.
(PROCESS_ROOT): Define.
(PROCESS_EXE): Define.
(PROCESS_CWD): Define.
(process_listing): Remove "exename", add "maps, "root", "exe" and
"cwd" elements.
(fhandler_process::exists): Return -2 for symlinks.
(fhandler_process::fstat): Handle symlinks.
(fill_filebuf): Evaluate pid if pid is 0. Use exename handling for
exe. Handle maps, root and cwd.
(format_process_maps): New function evaluating "maps".
* path.cc (symlink_info::set): New method to fill symlink_info
with data matching virtual symlinks.
(path_conv::check): Handle virtual symlinks.
* pinfo.cc (_pinfo::commune_recv): Add PICOM_CWD and PICOM_ROOT
handling.
(_pinfo::commune_send): Ditto.
(_pinfo::root): New function.
(_pinfo::cwd): New function.
* pinfo.h (enum picom): Add PICOM_CWD and PICOM_ROOT.
(_pinfo::root): Declare.
(_pinfo::cwd): Declare.
* cygthread.cc (new): Add a little more debugging. * thread.cc (pthread_null::exit): Add a _my_tls.remove() for safety.
2005-01-29 13:39:07 +08:00
2005-01-29 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (new): Add a little more debugging.
* thread.cc (pthread_null::exit): Add a _my_tls.remove() for safety.
* cygtls.cc (cygtls::call2): Move socket cleanup. (cygtls::remove): Move socket cleanup here. Don't use _my_tls to reference it.
2005-01-29 11:09:50 +08:00
2005-01-28 Christopher Faylor <cgf@timesys.com>
* cygtls.cc (cygtls::call2): Move socket cleanup.
(cygtls::remove): Move socket cleanup here. Don't use _my_tls to
reference it.
* pinfo.cc (pinfo::init): Avoid a compiler warning.
2005-01-27 02:21:22 +08:00
2005-01-26 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::init): Avoid a compiler warning.
* syscalls.cc (setpriority): Implement PRIO_PGRP, PRIO_USER and setting priority in other Cygwin processes. (getpriority): Implement PRIO_PGRP, PRIO_USER and getting nice value from other processes.
2005-01-26 21:07:48 +08:00
2005-01-25 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (setpriority): Implement PRIO_PGRP, PRIO_USER and
setting priority in other Cygwin processes.
(getpriority): Implement PRIO_PGRP, PRIO_USER and getting nice value
from other processes.
2005-01-26 Pierre Humblet <pierre.humblet@ieee.org> * path.cc (path_conv::check): Return ENOTDIR rather than ENOENT when a component is not a directory. Remove unreachable code. (digits): Delete.
2005-01-26 12:34:19 +08:00
2005-01-26 Pierre Humblet <pierre.humblet@ieee.org>
* path.cc (path_conv::check): Return ENOTDIR rather than ENOENT
when a component is not a directory. Remove unreachable code.
(digits): Delete.
* pinfo.h (pinfo::init): Make third parameter non-optional and propagate change throughout. * pinfo.cc (set_myself): Pass INVALID_HANDLE_POINTER if h is NULL. (pinfo::init): Make third parameter non-optional. Eliminate use of PID_EXECED as an argument. Put setting of handle back inside loop but reorganize to try to open it only when necessary.
2005-01-26 08:15:11 +08:00
2005-01-25 Christopher Faylor <cgf@timesys.com>
* pinfo.h (pinfo::init): Make third parameter non-optional and
propagate change throughout.
* pinfo.cc (set_myself): Pass INVALID_HANDLE_POINTER if h is NULL.
(pinfo::init): Make third parameter non-optional. Eliminate use of
PID_EXECED as an argument. Put setting of handle back inside loop but
reorganize to try to open it only when necessary.
* cygwin.din: Export getpriority and setpriority. * fork.cc (fork_parent): Copy parent's nice value into child. * spawn.cc (spawn_guts): Ditto. * miscfuncs.cc (winprio_to_nice): New function. (nice_to_winprio): Ditto. * pinfo.cc (pinfo_init): If parent is not a Cygwin process, set default nice value according to current Win32 priority class. * pinfo.h (class _pinfo): Add nice member. * syscalls.cc (setpriority): New function, only implementing PRIO_PROCESS for now. (getpriority): Ditto. (nice): Just call setpriority. * wincap.h (wincaps::has_extended_priority_class): New element. * wincap.cc: Implement above element throughout. * winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio. * include/limits.h (NZERO): New define. * include/cygwin/types.h (id_t): New datatype. * include/cygwin/version.h: Bump API minor version. * include/sys/resource.h: Add PRIO_XXX defines and prototypes for getpriority and setpriority.
2005-01-26 06:45:11 +08:00
2005-01-25 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din: Export getpriority and setpriority.
* fork.cc (fork_parent): Copy parent's nice value into child.
* spawn.cc (spawn_guts): Ditto.
* miscfuncs.cc (winprio_to_nice): New function.
(nice_to_winprio): Ditto.
* pinfo.cc (pinfo_init): If parent is not a Cygwin process, set
default nice value according to current Win32 priority class.
* pinfo.h (class _pinfo): Add nice member.
* syscalls.cc (setpriority): New function, only implementing
PRIO_PROCESS for now.
(getpriority): Ditto.
(nice): Just call setpriority.
* wincap.h (wincaps::has_extended_priority_class): New element.
* wincap.cc: Implement above element throughout.
* winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio.
* include/limits.h (NZERO): New define.
* include/cygwin/types.h (id_t): New datatype.
* include/cygwin/version.h: Bump API minor version.
* include/sys/resource.h: Add PRIO_XXX defines and prototypes for
getpriority and setpriority.
* path.cc (realpath): Allow to expand with .exe suffix.
2005-01-26 04:28:40 +08:00
2005-01-25 Corinna Vinschen <corinna@vinschen.de>
* path.cc (realpath): Allow to expand with .exe suffix.
* spawn.cc (spawn_guts): Perform same "cd" as in pinfo::exit below to make sure that a stub process does not keep the current working directory busy after the "execed" process has exited.
2005-01-23 05:47:04 +08:00
2005-01-22 Christopher Faylor <cgf@timesys.com>
* spawn.cc (spawn_guts): Perform same "cd" as in pinfo::exit below to
make sure that a stub process does not keep the current working
directory busy after the "execed" process has exited.
* pinfo.cc (pinfo::init): Move everything but the MapViewOfFileEx out of the loop since trying multiple times to call CreateFileMapping doesn't make much sense. Try to structure the loop a little better so that exiting with a break does the right thing. (pinfo::release): Release shared memory area if it exists and close handle if it exists.
2005-01-23 05:17:53 +08:00
2005-01-22 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::init): Move everything but the MapViewOfFileEx out
of the loop since trying multiple times to call CreateFileMapping
doesn't make much sense. Try to structure the loop a little better so
that exiting with a break does the right thing.
(pinfo::release): Release shared memory area if it exists and close
handle if it exists.
* pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Make sure that process has exited before getting an error code. (pinfo::exit): "cd" to innocuous location before exiting to make sure that process does not keep the current working directory busy while it is in the process of really exiting.
2005-01-23 02:07:10 +08:00
2005-01-22 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Make sure that
process has exited before getting an error code.
(pinfo::exit): "cd" to innocuous location before exiting to make sure
that process does not keep the current working directory busy while it
is in the process of really exiting.
* autoload.cc (CoInitialize): Remove. (CoUninitialize): Remove. (CoCreateInstance): Remove. (CoTaskMemFree): Add. (SHGetDesktopFolder): Add. * path.cc (shortcut_header): Remove. (shortcut_initalized): Remove. (GUID_shortcut): New static GUID. (struct win_shortcut_hdr): New struct describing Windows shortcut header structure. (symlink_worker): Rewrite creating Windows shortcuts. Create ITEMIDLIST if target exists. Only write once. (cmp_shortcut_header): Use win_shortcut_hdr structure for comparison. (check_shortcut): Rewrite to read only once from file. Allow skipping an ITIMIDLIST in the file.
2005-01-18 21:00:18 +08:00
2005-01-18 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (CoInitialize): Remove.
(CoUninitialize): Remove.
(CoCreateInstance): Remove.
(CoTaskMemFree): Add.
(SHGetDesktopFolder): Add.
* path.cc (shortcut_header): Remove.
(shortcut_initalized): Remove.
(GUID_shortcut): New static GUID.
(struct win_shortcut_hdr): New struct describing Windows shortcut
header structure.
(symlink_worker): Rewrite creating Windows shortcuts. Create
ITEMIDLIST if target exists. Only write once.
(cmp_shortcut_header): Use win_shortcut_hdr structure for comparison.
(check_shortcut): Rewrite to read only once from file. Allow skipping
an ITIMIDLIST in the file.
* pinfo.h (maybe_set_exit_code_from_windows): Renamed from set_exit_state. * pinfo.cc (pinfo::exit): Use renamed function. (proc_waiter): Ditto. Make a copy of input argument to avoid problems when procs array is shuffled. Flag when copy is made so that remove_proc knows when it is safe to reshuffle. * sigproc.cc (proc_terminate): Don't flag process_state as PID_EXITED. (remove_proc): Wait for waiter to finish copying pinfo element before moving it (an actual wait should be an extremely rare event).
2005-01-17 12:12:08 +08:00
2005-01-16 Christopher Faylor <cgf@timesys.com>
* pinfo.h (maybe_set_exit_code_from_windows): Renamed from
set_exit_state.
* pinfo.cc (pinfo::exit): Use renamed function.
(proc_waiter): Ditto. Make a copy of input argument to avoid problems
when procs array is shuffled. Flag when copy is made so that
remove_proc knows when it is safe to reshuffle.
* sigproc.cc (proc_terminate): Don't flag process_state as PID_EXITED.
(remove_proc): Wait for waiter to finish copying pinfo element before
moving it (an actual wait should be an extremely rare event).
* init.cc (dll_entry): Remove unused extern. * include/sys/cygwin.h: Remove PID_ZOMBIE. * pinfo.h: Rename EXITCODE_* defines. (pinfo::set_exit_state): Remove parameter. * pinfo.cc (set_exit_state): Remove parameter. Reverse sense of test so that exitcode is checked for having been set rather than not having been set. Set flag when exitcode has been established. Don't set PID_STATE here. (pinfo::init): Remove exitcode initialization. (pinfo::exit): Reflect change in EXITCODE_* naming. Set flag when exitcode has been established. Reflect change in arguments to set_process_state. (proc_waiter): Reflect change in arguments to set_process_state. Set process_state here and only here. * fhandler_process.cc (fhandler_process::fill_filebuf): Reflect removal of PID_ZOMBIE define. (format_process_stat): Ditto. (format_process_status): Ditto. * sigproc.cc (pid_exists): Ditto. (stopped_or_terminated): Ditto. Make sure that only low-order 16 bits of exitcode are used. * spawn.cc (spawn_guts): Reflect change in EXITCODE_* naming.
2005-01-17 01:00:27 +08:00
2005-01-15 Christopher Faylor <cgf@timesys.com>
* init.cc (dll_entry): Remove unused extern.
* include/sys/cygwin.h: Remove PID_ZOMBIE.
* pinfo.h: Rename EXITCODE_* defines.
(pinfo::set_exit_state): Remove parameter.
* pinfo.cc (set_exit_state): Remove parameter. Reverse sense of test
so that exitcode is checked for having been set rather than not having
been set. Set flag when exitcode has been established. Don't set
PID_STATE here.
(pinfo::init): Remove exitcode initialization.
(pinfo::exit): Reflect change in EXITCODE_* naming. Set flag when
exitcode has been established. Reflect change in arguments to
set_process_state.
(proc_waiter): Reflect change in arguments to set_process_state. Set
process_state here and only here.
* fhandler_process.cc (fhandler_process::fill_filebuf): Reflect removal
of PID_ZOMBIE define.
(format_process_stat): Ditto.
(format_process_status): Ditto.
* sigproc.cc (pid_exists): Ditto.
(stopped_or_terminated): Ditto. Make sure that only low-order 16 bits of
exitcode are used.
* spawn.cc (spawn_guts): Reflect change in EXITCODE_* naming.
* sigproc.cc (sig_send): Don't complain if attempt to send signal to myself fails after I've "execed".
2005-01-16 07:43:42 +08:00
2005-01-15 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (sig_send): Don't complain if attempt to send signal to
myself fails after I've "execed".
* fhandler_disk_file.cc (fhandler_disk_file::facl): Pretend successful SETACL if no acls are available. * fhandler.cc (fhandler_base::facl): Implement to return sensible values on GETACL and GETACLCNT. Pretend successful SETACL. * fhandler_virtual.cc (fhandler_virtual::facl): Ditto.
2005-01-15 06:03:40 +08:00
2005-01-14 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::facl): Pretend successful
SETACL if no acls are available.
* fhandler.cc (fhandler_base::facl): Implement to return sensible
values on GETACL and GETACLCNT. Pretend successful SETACL.
* fhandler_virtual.cc (fhandler_virtual::facl): Ditto.
* fhandler.h (fhandler_disk_file::touch_ctime): Declare. * fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): New method to set file's ctime. (fhandler_disk_file::fchmod): Try opening file for writing first. Set file's ctime on success. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto.
2005-01-14 06:56:20 +08:00
2005-01-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_disk_file::touch_ctime): Declare.
* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): New method
to set file's ctime.
(fhandler_disk_file::fchmod): Try opening file for writing first.
Set file's ctime on success.
(fhandler_disk_file::fchown): Ditto.
(fhandler_disk_file::facl): Ditto.
* pinfo.cc (pinfo::exit): Don't access self after releasing it. * path.h (path_conv::path_conv): Fill path with native device name in case of device argument.
2005-01-14 06:18:57 +08:00
2005-01-13 Corinna Vinschen <corinna@vinschen.de>
* pinfo.cc (pinfo::exit): Don't access self after releasing it.
* path.h (path_conv::path_conv): Fill path with native device
name in case of device argument.
* fhandler_serial.cc (fhandler_serial::dup): Call overlapped_setup for child, not for parent.
2005-01-14 04:10:04 +08:00
2005-01-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler_serial.cc (fhandler_serial::dup): Call overlapped_setup
for child, not for parent.
* init.cc (dll_entry): Nuke attempt to set exit code since parent will use windows exit code if needed. * pinfo.cc (pinfo::exit): Move release() here to minimize pid creation race (suggested by Pierre Humblet).
2005-01-14 00:38:35 +08:00
2005-01-13 Christopher Faylor <cgf@timesys.com>
* init.cc (dll_entry): Nuke attempt to set exit code since parent will
use windows exit code if needed.
* pinfo.cc (pinfo::exit): Move release() here to minimize pid creation
race (suggested by Pierre Humblet).
Reorganize header file inclusion throughout so that cygerrno.h comes first. * fhandler.h (select_record::thread_errno): Save any encountered errno here. (select_record::set_select_errno): New function. (select_record::saw_error): New function. (select_record::select_record): Initialize thread_errno to zero. * select.cc (set_handle_or_return_if_not_open): Set thread_errno on failure. (select_stuff::wait): Record errno for later resurrection in calling thread. (peek_serial): Ditto.
2005-01-13 06:40:46 +08:00
2005-01-12 Christopher Faylor <cgf@timesys.com>
Reorganize header file inclusion throughout so that cygerrno.h comes
first.
* fhandler.h (select_record::thread_errno): Save any encountered errno
here.
(select_record::set_select_errno): New function.
(select_record::saw_error): New function.
(select_record::select_record): Initialize thread_errno to zero.
* select.cc (set_handle_or_return_if_not_open): Set thread_errno on
failure.
(select_stuff::wait): Record errno for later resurrection in calling
thread.
(peek_serial): Ditto.
Add missing changelog entry.
2005-01-13 04:06:17 +08:00
2005-01-12 Christopher Faylor <cgf@timesys.com>
* syscalls.cc (system): Use "/bin/sh" as per linux and (sorta) SUSv3.
* pinfo.cc (pinfo::exit): Don't assume that this == myself.
2005-01-13 02:05:07 +08:00
2005-01-12 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Don't assume that this == myself.
* pinfo.cc (pinfo::init): Don't close input handle on temporary (?) failure.
2005-01-12 00:58:31 +08:00
2005-01-11 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::init): Don't close input handle on temporary (?)
failure.
* pinfo.h (_pinfo::set_exit_state): Declare new function. (pinfo::exit): Move here from _pinfo::exit. * sigproc.cc (child_info::sync): Use new function to set exitcode and process_state. * pinfo.cc (_pinfo::exit): Ditto. (proc_waiter): Ditto. (_pinfo::set_exit_state): Define new function. (_pinfo::dup_proc_pipe): Close handle when there is no parent process around to care about the exit value. * dcrt0.cc (dll_crt0_0): Move subproc_ready synchronization later to make sure that myself is still mapped in parent. (do_exit): Reflect movement to pinfo::exit. (__api_fatal): Ditto. * exceptions.cc (signal_exit): Ditto. * errno.cc (errmap): Map PROC_NOT_FOUND. * init.cc (dll_entry): Release myself before exiting. * sigproc.cc (proc_can_be_signalled): Set errno appropriately. (sig_send): Ditto. Also remove ill-advised test for !myself->sendsig since this is an indication of a process which is still initializating -- it is not an error. (child_info::sync): Don't set exitcode here. Assume that will happen in proc_waiter, if necessary. * spawn.cc (spawn_guts): Delay "wait_for_myself" logic until later. Don't wait at all if the process has already exited. Reflect movement to pinfo::exit.
2005-01-11 23:31:04 +08:00
2005-01-11 Christopher Faylor <cgf@timesys.com>
* pinfo.h (_pinfo::set_exit_state): Declare new function.
(pinfo::exit): Move here from _pinfo::exit.
* sigproc.cc (child_info::sync): Use new function to set exitcode and
process_state.
* pinfo.cc (_pinfo::exit): Ditto.
(proc_waiter): Ditto.
(_pinfo::set_exit_state): Define new function.
(_pinfo::dup_proc_pipe): Close handle when there is no parent process
around to care about the exit value.
* dcrt0.cc (dll_crt0_0): Move subproc_ready synchronization later to
make sure that myself is still mapped in parent.
(do_exit): Reflect movement to pinfo::exit.
(__api_fatal): Ditto.
* exceptions.cc (signal_exit): Ditto.
* errno.cc (errmap): Map PROC_NOT_FOUND.
* init.cc (dll_entry): Release myself before exiting.
* sigproc.cc (proc_can_be_signalled): Set errno appropriately.
(sig_send): Ditto. Also remove ill-advised test for !myself->sendsig
since this is an indication of a process which is still initializating
-- it is not an error.
(child_info::sync): Don't set exitcode here. Assume that will happen
in proc_waiter, if necessary.
* spawn.cc (spawn_guts): Delay "wait_for_myself" logic until later.
Don't wait at all if the process has already exited. Reflect movement
to pinfo::exit.
* environ.cc (build_env): Disallow empty strings and strings starting with '=' in Win32 environment.
2005-01-11 20:42:35 +08:00
2005-01-11 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (build_env): Disallow empty strings and strings starting
with '=' in Win32 environment.
2005-01-08 Pierre Humblet <pierre.humblet@ieee.org> * syscalls.cc (seteuid32): Only change the default dacl when seteuid succeeds. Do not close HKCU.
2005-01-09 02:33:07 +08:00
2005-01-08 Pierre Humblet <pierre.humblet@ieee.org>
* syscalls.cc (seteuid32): Only change the default dacl when
seteuid succeeds. Do not close HKCU.
* fhandler_process.cc: Use strcasematch instead of strcasecmp throughout.
2005-01-07 07:00:08 +08:00
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc: Use strcasematch instead of strcasecmp
throughout.
* syscalls.cc (rename): Fix behaviour in case of renaming directories according to SUSv3.
2005-01-07 06:10:08 +08:00
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (rename): Fix behaviour in case of renaming directories
according to SUSv3.
* fhandler_disk_file.cc (fhandler_base::open_fs): Don't allow opening directories for writing.
2005-01-07 01:43:55 +08:00
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::open_fs): Don't allow
opening directories for writing.
* timer.cc (timer_thread): Pass sigev pointer value as per SuSv3 rather than pointer to sigev.
2005-01-06 22:09:14 +08:00
2005-01-06 Christopher Faylor <cgf@timesys.com>
* timer.cc (timer_thread): Pass sigev pointer value as per SuSv3 rather
than pointer to sigev.
* dcrt0.cc (multiple_cygwin_problem): Reorganize error message to not always talk about a "version" when it's not a version. (dll_crt0_0): Change info passed to multiple_cygwin_problem to be a little more precise. * shared.cc (user_shared_initialize): Ditto. (shared_info::initialize): Ditto.
2005-01-06 05:40:08 +08:00
2005-01-05 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (multiple_cygwin_problem): Reorganize error message to not
always talk about a "version" when it's not a version.
(dll_crt0_0): Change info passed to multiple_cygwin_problem to be a
little more precise.
* shared.cc (user_shared_initialize): Ditto.
(shared_info::initialize): Ditto.
* pinfo.cc (_pinfo::dup_proc_pipe): Can't close proc pipe when execing or we will suffer an exit code race.
2005-01-04 22:57:42 +08:00
2005-01-03 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (_pinfo::dup_proc_pipe): Can't close proc pipe when execing
or we will suffer an exit code race.
* signal.cc (abort): Call _GLOBAL_REENT's __cleanup.
2005-01-04 02:06:26 +08:00
2005-01-03 Corinna Vinschen <corinna@vinschen.de>
* signal.cc (abort): Call _GLOBAL_REENT's __cleanup.
* syscalls.cc (setmode): Call _fwalk with _GLOBAL_REENT.
2005-01-03 18:59:09 +08:00
2005-01-03 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (setmode): Call _fwalk with _GLOBAL_REENT.
* cygthread.cc (cygthread::stub): Set inuse to false when exiting. (cygthread::cygthread): Actually pass name as argument to debugging output to avoid SEGV when strace'ing. (cygthread::release): Don't set stack_ptr to NULL, since it is only set once on first entry to a stub not on each stub iteration. (cygthead::exit_thread): Remove obsolete function. * cygthread.h (cygthread::exit_thread): Ditto.
2005-01-02 10:22:25 +08:00
2005-01-01 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::stub): Set inuse to false when exiting.
(cygthread::cygthread): Actually pass name as argument to debugging
output to avoid SEGV when strace'ing.
(cygthread::release): Don't set stack_ptr to NULL, since it is only set
once on first entry to a stub not on each stub iteration.
(cygthead::exit_thread): Remove obsolete function.
* cygthread.h (cygthread::exit_thread): Ditto.
* shared.cc (open_shared): Don't attempt VirtualAlloc magic if first attempt to map memory fails.
2005-01-02 08:34:55 +08:00
2005-01-01 Christopher Faylor <cgf@timesys.com>
* shared.cc (open_shared): Don't attempt VirtualAlloc magic if first
attempt to map memory fails.