9d3b795b47
* new-features.sgml (ov-new1.7.10): Document new RTLD flags.
2011-08-16 14:51:06 +00:00
c429beb296
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-08-16 14:48:38 +00:00
6bc64eac26
* autoload.cc (GetModuleHandleExW): Define.
...
* dlfcn.cc: Throughout mark exported symbols as extern "C".
(dlopen): Unignore flags argument. Define ret to NULL. Fix typo in
comment. Support Glibc flags RTLD_NOLOAD and RTLD_NODELETE.
* include/dlfcn.h: Clean up comments.
(RTLD_NODELETE): Define.
(RTLD_NOLOAD): Define.
(RTLD_DEEPBIND): Define.
2011-08-16 14:44:26 +00:00
56c387b1b3
* pipe.cc (pipe): Just call _pipe with O_BINARY mode. Move code to
...
generate normalized pathnames from here...
(_pipe): ...to here.
2011-08-15 16:05:13 +00:00
f8b8b1be3c
* miscfuncs.cc (CreatePipeOverlapped): New function.
...
(ReadPipeOverlapped): Ditto.
(WritePipeOverlapped): Ditto.
* miscfuncs.h: Declare new functions.
* pinfo.cc (commune_process): Call WritePipeOverlapped instead of
WriteFile. Set timeout to 1 sec.
(_pinfo::commune_request): Call ReadPipeOverlapped instead of ReadFile.
Set timeout to 0.5 secs.
* sigproc.cc (sig_send): Create pipe using CreatePipeOverlapped.
2011-08-13 10:28:15 +00:00
e1d5167d20
* miscfuncs.cc (create_pipe): Delete obsolete function.
...
* miscfuncs.h (create_pipe): Delete define.
* pipe.c (fhandler_pipe::create_selectable): Delete obsolete comment.
2011-08-12 16:55:35 +00:00
3de2809073
* new-features.sgml (ov-new1.7.10): Document large address awareness
...
of heap and new way to set the default heap size per executable.
* setup2.sgml (setup-maxmem): Revamp to explain new method of
allocating more heap on a per-executable basis. Drop outdated stuff.
Keep shortened description of heap_chunk_in_mb as note.
2011-08-12 13:51:21 +00:00
ad39174691
* fhandler_proc.cc (fhandler_proc::closedir): Don't free, but delete
...
instead.
Also fix previous ChangeLog entry.
2011-08-12 12:35:37 +00:00
1f08558f14
* fhandler.h (fhandler_proc::opendir): Declare.
...
(fhandler_proc::closedir): Declare.
* fhandler_proc.cc (fhandler_proc::opendir): New method. Fetch list
of active processes here once to avoid potential duplicates.
(fhandler_proc::closedir): New method.
2011-08-12 12:31:08 +00:00
6e2c582323
* fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Don't allow to
...
access process info by using the Windows PID.
* fhandler_process.cc (fhandler_process::fstat): Ditto.
(fhandler_process::fill_filebuf): Ditto.
2011-08-11 16:43:26 +00:00
3b7cd74bfd
* (winpids::add): Make sure to store always a Windows PID in
...
pidlist, even if pid is a Cygwin PID.
(winpids::enum_processes): Fetch Cygwin processes from listing of
shared cygwin object dir in the native NT namespace. Only if winpid
is true, fetch Windows processes using an additional call to
NtQuerySystemInformation.
2011-08-11 07:28:42 +00:00
56a85b9cea
* ps.cc (main): Don't overwrite process name, just attach <defunct>
...
to it for zombie processes.
2011-08-10 19:52:41 +00:00
d10f0e106e
* fhandler_process.cc (format_process_status): Always print process name
...
even for zombies.
(get_mem_values): Fix loop fetching working set list to avoid out of
memory conditions. Return all mem values set to 0 for zombies.
* ntdll.h (STATUS_PROCESS_IS_TERMINATING): Define.
2011-08-10 13:13:09 +00:00
afe817741c
* heap.cc (eval_initial_heap_size): New function fetching the heap
...
size from the LoaderFlags field in the PE/COFF header.
(heap_init): Call eval_initial_heap_size rather than
cygwin_shared->heap_chunk_size to fetch the initial heap size.
* shared.cc (shared_info::heap_chunk_size): Remove.
* shared_info.h (class shared_info): Drop heap_chunk member.
(CURR_SHARED_MAGIC): Update.
2011-08-09 12:00:27 +00:00
c29da54058
* ntdll.h (STATUS_NOT_FOUND): Define.
...
* ntea.cc (read_ea): Return correct ENOTSUP rather than EOPNOTSUPP.
Handle STATUS_INVALID_DEVICE_REQUEST and STATUS_NOT_FOUND. Explain
why. Convert conditional to switch statement.
(write_ea): Return correct ENOTSUP rather than EOPNOTSUPP. Handle
STATUS_INVALID_DEVICE_REQUEST. Convert conditional to switch statement.
2011-08-09 09:14:28 +00:00
f0b7368c68
* resource.cc (getrlimit): Just return RLIM_INFINITY in a request for
...
RLIMIT_AS.
2011-08-07 19:49:08 +00:00
60b55c4c18
* fhandler_process.cc (format_process_maps): Actually print info about
...
the application heap of the printed process, not of the current process.
2011-08-07 11:04:32 +00:00
e5366c218d
* include/winnt.h (IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE,
...
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY,
IMAGE_DLLCHARACTERISTICS_NX_COMPAT): Fix typo in definitions.
(IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY,
IMAGE_DLL_CHARACTERISTICS_NX_COMPAT): Keep broken definitions for
backward compatibility.
2011-08-05 07:02:26 +00:00
4593c596a8
* faq-using.xml (faq.using.bloda): Add NVIDIA. Change wording slightly.
2011-08-04 18:25:41 +00:00
a5408d982c
* net.cc (socketpair): Release sb0 if there's no space left for sb1.
2011-08-04 08:22:11 +00:00
2a5e0b2dee
* new-features.sgml (ov-new1.7.10): Document new POSIX Clock Selection
...
option APIs.
2011-08-03 19:18:07 +00:00
bfc071dbce
* cygwin.din (clock_nanosleep): Export.
...
* posix.sgml (std-notimpl): Move clock_nanosleep from here...
(std-susv4): ... to here.
(std-notes): Note limitations of clock_nanosleep.
* signal.cc (clock_nanosleep): Renamed from nanosleep, adding clock_id
and flags arguments and changing return values throughout.
Improve checks for illegal rqtp values. Add support for
CLOCK_MONOTONIC and TIMER_ABSTIME.
(nanosleep): Rewrite in terms of clock_nanosleep.
(sleep): Ditto.
(usleep): Ditto.
* thread.cc: Mark clock_nanosleep in list of cancellation points.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-08-03 19:17:02 +00:00
2964913236
* dll_init.cc: Use fabort in favor of api_fatal and fork_info->abort where
...
appropriate throughout.
(fabort): Define.
(dll_list::topsort): Don't print sorting information. Fix formatting.
(dll_list::topsort_visit): Fix formatting.
(dll_list::load_after_fork_impl): Perform comment fixups.
* sigproc.cc (child_info_fork::abort): (for now?) Always print cause of fork
failure.
* include/sys/strace.h (strace_vprintf): Remove _STRACE_NOTALL when printing.
We really do want to see this.
2011-08-03 17:58:59 +00:00
f0968c1e7e
* cygtls.h (struct _local_storage): Add cw_timer member.
...
* cygtls.cc (_cygtls::init_thread): Initialize locals.cw_timer.
(_cygtls::fixup_after_fork): Ditto.
* tlsoffsets.h: Regenerate.
* ntdll.h (enum _TIMER_INFORMATION_CLASS): Define.
(struct _TIMER_BASIC_INFORMATION): Define.
(NtQueryTimer): Declare function.
* thread.h (cancelable_wait): Change timeout argument to
PLARGE_INTEGER and provide NULL default.
(fast_mutex::lock): Adjust accordingly.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER
and default to NULL.
* thread.cc (cancelable_wait): Change timeout argument to
PLARGE_INTEGER. Initialize _cygtls.locals.cw_timer if needed.
Use NT waitable timers for handling timeout. Return remaining time
to timeout argument if timeout was relative.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER.
Adjust to change in cancelable_wait.
(pthread_mutex::lock): Adjust to change in cancelable_wait.
(pthread_spinlock::lock): Ditto.
(pthread::join): Ditto.
(__pthread_cond_dowait): Change waitlength argument to PLARGE_INTEGER.
Adjust to changes in cancelable_wait and pthread_cond::wait.
(pthread_cond_timedwait): Adjust to change in __pthread_cond_dowait.
(pthread_cond_wait): Ditto.
(semaphore::_timedwait): Adjust to change in cancelable_wait.
(semaphore::_wait): Ditto.
* exceptions.cc (handle_sigsuspend): Ditto.
* signal.cc (nanosleep): Ditto.
* wait.cc (wait4): Ditto. Fix copyright dates.
* times.cc (FACTOR, NSPERSEC): Move from here...
* hires.h (FACTOR, NSPERSEC): ...to here.
2011-08-03 16:40:48 +00:00
d32e0bfc08
* syscalls.cc (faccessat): Fix parens in flag expression when calling
...
build_fh_name.
* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Fix typo in
comment.
* fhandler_socket.cc (fhandler_socket::bind): Ditto.
* path.cc (symlink_worker): Ditto.
2011-08-01 17:01:38 +00:00
ab0887572f
* dll_init.cc (dll_list::load_after_fork_impl): Add a hint to an error message.
2011-08-01 13:11:37 +00:00
dc3dc49831
* sigproc.cc (pending_signals::pending): Define new function.
...
(sig_dispatch_pending): Avoid calling sig_send if there are no pending signals.
2011-08-01 00:02:04 +00:00
c114604529
* fhandler.h (class fhandler_dev_mem): Remove dup method declaration.
...
* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Accommodate the
fact that the entire fhandler gets copied over to the child in
operator =.
* fhandler_floppy.cc (fhandler_dev_floppy::dup): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::dup): Ditto.
* fhandler_serial.cc (fhandler_serial::dup): Ditto.
* fhandler_socket.cc (fhandler_socket::dup): Ditto.
* fhandler_virtual.cc (fhandler_virtual::dup): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::dup): Ditto. Remove entirely.
2011-07-31 12:37:52 +00:00
6c6fe41781
add missing entry
2011-07-30 21:09:20 +00:00
53ad6f1394
* cygthread.cc (cygthread::async_create): Define new function.
...
* cygthread.h (cygthread::create): Use correct regparm.
(cygthread::standalone): Delete from class and from all constructors.
(cygthread::cygthread): Use three only arguments for detached threads, and
start the thread via QueueUserAPC/async_create.
* dcrt0.cc (dll_crt0_0): Remove handling for wincap.has_buggy_thread_startup.
(dll_crt0_1): Ditto.
* wincap.cc: Ditto throughout.
* wincap.h: Ditto.
2011-07-30 20:50:23 +00:00
f7e198a665
* fhandler.h (fhandler_base_overlapped::size): Declare/define size() function
...
for consistency.
(fhandler_termios::size): Ditto.
(fhandler_pty_common::size): Ditto.
2011-07-30 20:01:27 +00:00
9e242ba461
* fhandler_registry.cc (fhandler_registry::dup): Duplicate value_name.
2011-07-30 08:09:44 +00:00
c487f2fef5
Throughout change "WinSock" to "Winsock" in comments.
...
* fhandler_socket.cc (fhandler_socket::sendmsg): Add missing call to
get_inet_addr to convert AF_LOCAL to AF_INET sockets.
* net.cc (cygwin_socket): Workaround UDP Winsock problem. Add comment
to explain why.
* select.cc: Include winsock2.h rather than winsock.h.
2011-07-29 12:47:54 +00:00
108b037ea3
* include/winsock2.h (SIO_UDP_CONNRESET): Define.
2011-07-29 11:45:15 +00:00
303dc0230d
* fhandler_disk_file.cc (__DIR_mounts::eval_ino): Create path_conv
...
with PC_KEEP_HANDLE flag.
* path.h (path_conv::operator =): Duplicate UNICODE path as well.
* security.cc (check_file_access): Use path_conv handle if available.
* syscalls.cc (access): Create fhandler with PC_KEEP_HANDLE flag set.
(euidaccess): Ditto.
(faccessat): Ditto.
2011-07-26 13:30:41 +00:00
f4529884e5
* ntdll.h: Fix typo in comment.
...
* path.cc: Ditto.
2011-07-26 09:54:11 +00:00
f4fc0c59e3
* fhandler_console.cc (fhandler_console::ioctl): Fetch console events
...
using PeekConsoleInput and return only key down events in buf.
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Always return EINVAL
if PeekNamedPipe fails.
(fhandler_pty_master::ioctl): Ditto.
2011-07-25 15:19:35 +00:00
cfb517f39a
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Drop FIONBIO case.
...
Handle FIONREAD.
(fhandler_pty_master::ioctl): Ditto. Call fhandler_base::ioctl to
decode default condition.
* fhandler_console.cc (fhandler_console::ioctl): Handle FIONREAD.
2011-07-22 18:50:42 +00:00
e9b5cc32f7
Corinna Vinschen <corinna@vinschen.de>
...
* fhandler.cc: Add #include for asm/socket.h for dealing with FIONREAD.
(fhandler_base::ioctl): Special-case errno for FIONREAD.
* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Rename parameter for consistency.
Call fhandler_base::ioctl to decode default condition.
* fhandler_serial.cc (fhandler_serial::ioctl): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Call fhandler_base::ioctl to
decode default condition.
* fhandler_windows.cc (fhandler_windows::ioctl): Ditto.
2011-07-21 20:21:46 +00:00
37aeec7f72
* heap.cc (eval_start_address): Simplify test for large address
...
awareness of executable, which works for 32 and 64 bit systems.
Change comment accordingly.
2011-07-21 17:52:05 +00:00
86719a10d0
* heap.cc (eval_start_address): New static function to evaluate the
...
best start address for the application heap.
(heap_init): Call eval_start_address to fetch the start value for
start_address. Move preceeding comment to eval_start_address.
2011-07-21 15:23:24 +00:00
8a7b0a00df
* cygwin.din (pthread_condattr_getclock): Export.
...
(pthread_condattr_setclock): Export.
* posix.sgml (std-notimpl): Move pthread_condattr_getclock and
pthread_condattr_setclock from here...
(std-susv4): ... to here.
* sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION.
* thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id.
(pthread_cond::pthread_cond): Initialize clock_id.
(pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday()
in order to support all allowed clocks.
(pthread_condattr_getclock): New function.
(pthread_condattr_setclock): New function.
* thread.h (class pthread_condattr): Add clock_id member.
(class pthread_cond): Ditto.
* include/pthread.h: Remove obsolete comment.
(pthread_condattr_getclock): Declare.
(pthread_condattr_setclock): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-07-21 09:39:22 +00:00
42f8872e61
* setup-net.sgml (setup-packages): Reflect removal of Prev button.
...
Also document Keep button and improve description of Exp button.
2011-07-20 19:31:05 +00:00
3989afabe7
* new-features.sgml (ov-new1.7.10): Document getconf(1).
2011-07-20 01:19:53 +00:00
c769bdf5ac
* Makefile.in (CYGWIN_BINS): Add getconf.
...
(getconf.c): New file.
2011-07-20 01:18:14 +00:00
7ec669539f
* sysconf.cc (sca): Return -1 for _SC_THREAD_ROBUST_PRIO_INHERIT,
...
_SC_THREAD_ROBUST_PRIO_PROTECT, and _SC_XOPEN_UUCP.
(SC_MAX): Redefine accordingly.
(csa): Return strings for _CS_POSIX_V7_THREADS_CFLAGS,
_CS_POSIX_V7_THREADS_LDFLAGS, and _CS_V7_ENV.
(CS_MAX): Redefine accordingly.
* include/limits.h (LONG_BIT): Define.
(WORD_BIT): Define.
2011-07-18 23:08:09 +00:00
b6c42976eb
* heap.cc (heap_init): Change type of largest_found to PVOID. Start
...
querying memory at 0x20000000. Use largest_found pointer when trying
to allocate largest free memory area found.
2011-07-18 08:43:49 +00:00
ec5c578057
correct comment
2011-07-15 20:59:30 +00:00
b5b62e5445
* cygwinenv.sgml (using-cygwinenv): Clarify "glob" works.
2011-07-15 20:59:07 +00:00
8924483160
* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert to
...
setting ENABLE_PROCESSED_INPUT depending on ISIG and IGNBRK.
(fhandler_console::tcgetattr): Set ISIG depending on
ENABLE_PROCESSED_INPUT as well.
2011-07-14 10:02:11 +00:00
f55fc99c77
* fhandler_serial.cc (fhandler_serial::raw_read): Handle non-blocking
...
case more thoroughly.
2011-07-13 18:59:41 +00:00
b4efd5410c
* setup_handler (setup_handler): Change break to goto out, missed in 2011-07-06
...
changes.
2011-07-13 17:53:21 +00:00
c57fc872f5
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Remove erroneous support for
...
TIOCLINUX for pty. Get rid of unneeded EINVAL handling in wake of tty removal.
Remove now-unneeded variable.
2011-07-11 00:03:55 +00:00
071bf81128
* include/netdb.h (gethostbyname2): Declare.
2011-07-10 13:22:48 +00:00
14295a59d3
pthread_sigmask: fix return value to match POSIX
...
* signal.cc (handle_sigprocmask): Return error rather than setting
errno, for pthread_sigmask.
(sigprocmask): Adjust caller.
2011-07-10 00:01:33 +00:00
66965620fc
* miscfuncs.cc (yield): Drop thread priority only once.
2011-07-07 06:21:24 +00:00
57e64035f8
* exceptions.cc (_cygtls::interrupt_now): Back out previous change since it
...
could theoretically cause a non-CTRL-C-able program if a program has suffered
memory corruption.
(setup_handler): Ditto.
2011-07-06 18:44:06 +00:00
5e6a91549e
* sched.c (sched_yield): Just call SwitchToThread because yield now
...
potentially switches CPU.
2011-07-06 18:35:44 +00:00
51b5e9211d
* exceptions.cc (_cygtls::interrupt_now): Don't check for spinning here.
...
(setup_handler): Check for spinning here, assuming that it is transitory and
should not affect the retry loop.
2011-07-06 18:14:22 +00:00
d1204b6378
* exceptions.cc (CALL_HANDLER_RETRY_INNER): Rename to reflect different
...
functionality.
(CALL_HANDLER_RETRY_OUTER): New define.
(setup_handler): Add outer loop to signal handler to try harder to deliver the
signal.
* miscfuncs.cc (yield): Drop priority and use SleepEx() to force thread
rescheduling rather than relying on SwitchToThread().
2011-07-06 16:33:30 +00:00
fa0b926af9
* sigproc.cc (wait_sig): Fix debug output.
2011-07-06 12:39:36 +00:00
7616b79e0d
* fhandler_console.cc (fhandler_console::input_tcsetattr): Make
...
ENABLE_PROCESSED_INPUT flag only depending on value of IGNBRK.
(fhandler_console::tcgetattr): Don't set ISIG depending on
ENABLE_PROCESSED_INPUT, set IGNBRK instead.
2011-07-05 18:01:13 +00:00
3fe31f2633
* security.cc (get_file_sd): Fix comment.
2011-07-05 15:42:43 +00:00
8c1f7cf707
* fhandler.cc (fhandler_base::open): Never create files with WRITE_DAC
...
access. Explain why.
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Improve debug
output.
2011-07-05 12:02:10 +00:00
fcacca02dd
* fhandler.cc (fhandler_base::open): Don't open file with WRITE_DAC
...
access on remote filesystem. Explain why.
* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto for
directories.
* fhandler_socket.cc (fhandler_socket::bind): Ditto for sockets.
* path.cc (symlink_worker): Ditto for symlinks.
2011-07-05 09:59:34 +00:00
3dce4ce653
* environ.cc (tty_is_gone): Wrap warning at 80 characters.
2011-07-04 18:14:31 +00:00
fc3e7da6b0
Throughout, open console handles with sharing for reading and writing.
...
* dcrt0.cc (insert_file): Open file with full sharing allowed.
* hookapi.cc (find_first_notloaded_dll): Ditto.
* spawn.cc (av::fixup): Ditto.
2011-07-04 15:25:36 +00:00
d3ed549d51
* dtable.cc (dtable::init_std_file_from_handle): Change test for console
...
device in call to fh->init to avoid conhost crash on W7.
2011-07-04 09:47:10 +00:00
d51a9c25bd
* environ.cc (environ_init): Reinstantiate on-the-fly CYGWIN variable
...
test and call to parse_options if found.
2011-07-04 09:39:20 +00:00
b9a0725042
* fhandler.cc (fhandler_base::open_with_arch): Call close_on_exec last to avoid
...
setting close_on_exec for archetype.
* fhandler_tty.cc (fhandler_pty_master::setup): Protect {from,to}_pty handles.
Use consistent naming in debug output. Use inheritable handles and...
(fhandler_pty_master::fixup_after_fork): ...avoid duplicating handles here.
(fhandler_pty_slave::open): Don't set close_on_exec flag here.
2011-07-04 05:08:28 +00:00
c38da4ee1d
* dtable.cc (cnew): Fix whitespace.
2011-07-01 22:04:20 +00:00
00994759b6
* include/sys/param.h (NGROUPS): Redefine as NGROUPS_MAX.
...
(MAXHOSTNAMELEN): Redefine with same value as MAX_HOSTNAME_LEN. Change
comment.
(MAXPATHLEN): Improve comment.
(MAXSYMLINKS): Define and add comment.
2011-07-01 12:45:25 +00:00
9780b0da3c
* fhandler.cc (fhandler_base::open): Move NFS-specific code into the
...
code block handling FH_FS stuff.
2011-07-01 11:23:43 +00:00
3d938be6c5
* dtable.cc (fh_oom): Remove.
...
(fh_calloc): Remove.
(cnew): Redefine to handle NULL returns from cmalloc.
(build_fh_name): Accommodate new definition of cnew. Remove unneeded
test for fh_oom.
(fh_alloc): Ditto.
2011-06-30 14:04:51 +00:00
4b626add7e
* fhandler_console.cc (fhandler_console::read): Add comment.
...
(fhandler_console::input_tcsetattr): Don't set ENABLE_PROCESSED_INPUT
if IGNBRK flag is set.
2011-06-30 13:55:57 +00:00
9e1fd6bcf7
* dtable.cc (fh_oom): New static fhandler storage.
...
(fh_calloc): New static function. Add a comment to explain why this
is needed.
(cnew): Call fh_calloc as placement argument.
(build_fh_name): Check return code from cnew against address of
fh_oom to test for out of memory condition.
(fh_alloc): Ditto.
(build_fh_pc): Avoid a crash due to useing a NULL fhandler.
* pipe.cc (fhandler_pipe::create): Check if build_fh_dev returned a
valid pointer before using it.
2011-06-30 09:37:36 +00:00
cb26eb6868
* fhandler_process.cc (heap_info::fill_if_match): Rename info to
...
note that this heap is a Windows heap.
(format_process_maps): Print info about application heap.
2011-06-28 10:21:34 +00:00
b9a5b2c45f
* fhandler_console.cc (fhandler_console::read): Don't generate ^@ on
...
Ctrl+Alt+Space.
2011-06-24 08:25:19 +00:00
c80de4f912
* fhandler_tty.cc (fhandler_pty_master::setup): Create pty pipes
...
non-inheritable.
2011-06-22 07:58:01 +00:00
49e6e30f7a
* fhandler_tty.cc (fhandler_pty_master::setup): Fix crash in debug
...
output.
2011-06-22 07:37:49 +00:00
787908c173
* path.cc (normalize_win32_path): Skip all slashes after recognizing
...
a ".." path component. Add comment.
2011-06-18 08:36:59 +00:00
c36cd56c54
* fhandler.cc (fhandler_base::open): Drop local create_options variable.
...
Use options member instead.
* fhandler.h (class fhandler_base): Change type of access member to
ACCESS_MASK. Change get_access and set_access methods accordingly.
Add options member. Add get_options and set_options methods.
(class fhandler_disk_file): Add prw_handle.
(fhandler_disk_file::prw_open): Declare.
(fhandler_disk_file::close): Declare.
(fhandler_disk_file::dup): Declare.
(fhandler_disk_file::fixup_after_fork): Declare.
* fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file):
Initialize prw_handle to NULL.
(fhandler_disk_file::close): Close prw_handle.
(fhandler_disk_file::dup): New method.
(fhandler_disk_file::fixup_after_fork): Set prw_handle to NULL since
prw_handle is not inherited.
(fhandler_disk_file::prw_open): New method. Add long comment to
explain current behaviour.
(fhandler_disk_file::pread): Revert previous change. Change to use
prw_handle if possible.
(fhandler_disk_file::pwrite): Change to use prw_handle if possible.
2011-06-17 11:04:44 +00:00
a716252619
* dcrt0.cc (dll_crt0_1): Call strace.dll_info after call to pinfo_init.
...
* strace.cc (strace::hello): Drop printing DLL information here since
application info is not always available at this point.
(strace::dll_info): New method to print DLL info.
* include/sys/strace.h (strace::dll_info): Declare.
2011-06-17 08:30:27 +00:00
2ae8e0e482
* dtable.cc (handle_to_fn): Accommodate name change of pty named pipes,
...
otherwise ptys are not recognized.
2011-06-17 08:27:32 +00:00
6f294f8601
* fhandler_console.cc (fhandler_console::set_unit): Set pc.file_attributes() to
...
reflect existence.
* fhandler.h (fhandler_pty_common::fhandler_pty_common): Ditto.
* pinfo.cc (_pinfo::set_ctty): Output device numbers in hex.
2011-06-16 23:00:00 +00:00
4d046729d1
* errno.cc (EIO): Lowercase "o" representative string.
2011-06-15 17:36:10 +00:00
b8b7eb058d
* cygwinenv.sgml (using-cygwinenv): Move envcache, strip_title, title,
...
tty, and upcaseenv options to list of obsolete options.
* effectively.sgml (using-console): Remove section.
* new-features.sgml (ov-new1.7.10): Document removed CYGWIN options.
Document removed tty mode.
2011-06-15 11:41:26 +00:00
c75b5b2d13
* cygheap.h (init_cygheap::ctty_on_hold): Remove conditionalized variable.
...
* dcrt0.cc (do_exit): Remove code which handled CYGWIN=tty style ttys.
* devices.in: Remove "/dev/ttym".
* dtable.cc: Rename tty to pty where appropriate throughout.
(dtable::stdio_init): Use new t->is_console rather than using now-deleted hwnd
element in tty structure.
(dtable::init_std_file_from_handle): Remove code which handled CYGWIN=tty style
ttys.
(fh_alloc): Ditto.
* fhandler.h: Rename tty to pty where appropriate.
(fhandler_pty_common): Delete output_done_event, ioctl_request_event,
ioctl_done_event.
(fhandler_pty_master::setup): Delete argument.
(fhandler_tty_master): Delete.
(fhandler_union): Delete __tty_master.
* fhandler_console.cc (use_tty): Delete.
(fhandler_console::get_tty_stuff): Set is_console to true rather than calling
sethwnd.
(fhandler_console::send_winch_maybe): Remove CYGWIN=tty considerations.
(fhandler_console::input_tcsetattr): Ditto.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use new t->is_console
rather than using now-deleted hwnd element in tty structure.
* fhandler_tty.cc: Rename tty to pty where appropriate throughout.
(tty_master): Delete.
(process_input): Ditto.
(process_output): Ditto.
(process_ioctl): Ditto.
(fhandler_tty_master::*): Ditto.
(fhandler_pty_master::process_slave_output): Remove CYGWIN=tty considerations.
(fhandler_pty_slave::open): Ditto for *_done_event.
(fhandler_pty_slave::write): Ditto.
(fhandler_pty_slave::ioctl): Ditto.
(fhandler_pty_slave::fch_open_handles): Ditto.
(fhandler_pty_slave::fch_set_sd): Ditto.
(fhandler_pty_slave::fch_close_handles): Ditto.
(fhandler_pty_common::close): Ditto.
(fhandler_pty_master::setup): Ditto. Remove now-unneeded ispty parameter.
(fhandler_pty_master::open): Reflect argument removal for tty::allocate.
* select.cc: Rename tty to pty where appropriate throughout.
* sigproc.cc (proc_subproc): Remove CYGWIN=tty considerations.
* tty.cc (ttyslot): Accommodate CYGWIN=tty removal.
(tty_list::init_session): Ditto.
(tty_list::attach): Ditto.
(tty::create_master): Delete.
(tty_list::terminate): Ditto.
(tty_list::allocate): Delete "with_console" parameter. Remove CYGWIN=tty
considerations.
(tty::init): Set is_console = false. Use 'false' for was_opened since it is a
boolean.
* tty.h (*_{DONE,REQUEST}_EVENT): Delete.
(tty_min::is_console): Declare new field which replaces hwnd.
(tty_min::gethwnd): Delete.
(tty_min::sethwnd): Ditto.
(tty_list::allocate): Delete parameter.
(tty_list::terminate): Delete declaration.
* include/sys/cygwin.h (PID_USETTY): Redefine to PID_UNUSED1 and change comment
to reflect its availability.
2011-06-14 21:48:43 +00:00
d0009604ad
* mingw: Force use of bash.
2011-06-14 15:04:04 +00:00
0fdbb2d0cd
* fhandler_tty_slave.cc (fhandler_tty_slave::fhandler_tty_slave): Revert
...
previous change since unit 0 is perfectly valid.
2011-06-13 23:49:00 +00:00
c3a9063f83
Rename FH_BAD to FH_NADA throughout.
...
* devices.h (FH_ERROR): New value.
(iscons_dev): Extend to detect all the console device types.
* devices.in: Set aside storage for FH_ERROR.
* dtable.cc (dtable::init_std_file_from_handle): Use iscons_dev to detect when
device is a console.
(fh_alloc): Pass device to console constructor.
(build_fh_pc): Short circuit when we detect that the constructor saw an error.
* fhandler.h (fhandler_console::fhandler_console): Accept fh_devices parameter.
(get_tty_stuff): Change to void.
* fhandler_console (fhandler_console::set_unit): Set device to FH_ERROR on
attempt to access anything other than the current console.
(fhandler_console::get_tty_stuff): Change to void return.
(fhandler_console::open): Return EPERM on FH_ERROR device type.
(fhandler_console::fhandler_console): Set the device type appropriately before
calling get_tty_stuff and rely on that function to reset it if necessary.
2011-06-12 20:15:26 +00:00
1516a0b4d7
* environ.cc (create_upcaseenv): Delete.
...
(ucenv): Don't honor create_upcaseenv.
(environ_init): Remove early retrieval of CYGWIN environment variable. Change
comment to reflect new behavior.
2011-06-10 15:06:13 +00:00
b6510ccdcd
* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
...
(child_info::old_title): Delete.
(child_info::~child_info_spawn): Remove recording of old_title.
* dcrt0.cc (title_buf): Delete.
(child_info_spawn::handle_spawn): Remove recording of old_title.
(dll_crt0_1): Get rid of all title handling.
(do_exit): Ditto.
* environ.cc (known): Delete strip_title and title.
* fhandler_console.cc (fhandler_console::write): Remove recording of old_title.
* globals.cc (exit_states): Remove ES_TITLE.
(display_title): Delete.
(strip_title_path): Delete.
(old_title): Delete.
* spawn.cc (spawn_guts): Remove old_title accommodation.
2011-06-09 21:20:27 +00:00
e254790b66
* environ.cc (envcache): Delete.
...
(known): Remove envcache.
(getwinenv): Don't honor envcache setting.
2011-06-09 19:08:22 +00:00
b9cf88ddba
* environ.c: Move code earlier to allow:
...
(_addenv): Call parse_options() when CYGWIN environment variable is being
changed.
(parse_options): Change parameter to 'const'.
2011-06-09 17:50:41 +00:00
bb37277ac2
* environ.cc (tty_is_gone): Add missing space to message.
2011-06-08 19:51:15 +00:00
022e15dc60
* environ.cc (settings::set_process_state): Delete.
...
(tty_is_gone): New function.
(known): Change "tty" to call tty_is_gone(). Remove unneeded '&' from
beginning of function address.
(parse_options): Remove set_process_state handling.
* shared_info.h (CURR_USER_MAGIC): Reset.
(user_info::warned_notty): New member.
2011-06-08 19:27:48 +00:00
0791c40b20
* fhandler_console.cc (fhandler_console::open_shared_console): Semi-revert to
...
using fixed location for console stuff.
* shared.cc (offsets): Ditto. Comment.
* shared_info (shared_locations): Re-add SH_SHARED_CONSOLE.
2011-06-07 20:55:10 +00:00
b86f999af1
whitespace elimination
2011-06-06 05:02:13 +00:00
daf7238603
* fhandler_disk_file.cc (fhandler_disk_file::pread): Reset windows file
...
position pointer back to previous location after successful read.
2011-06-06 00:25:44 +00:00
Corinna Vinschen
Christopher Faylor
Yaakov Selkowitz
Andy Koppe
Eric Blake