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newlib-cygwin/winsup/cygwin/ChangeLog

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* winsup.h (_WIN32_WINNT): Define. Explain why.
2012-07-06 20:13:50 +08:00
2012-07-06 Corinna Vinschen <corinna@vinschen.de>
* winsup.h (_WIN32_WINNT): Define. Explain why.
* libc/rcmd.cc: Don't undef __INSIDE_CYGWIN_NET__.
2012-07-06 20:05:19 +08:00
2012-07-06 Corinna Vinschen <corinna@vinschen.de>
* libc/rcmd.cc: Don't undef __INSIDE_CYGWIN_NET__.
* cygwin.sc (.rdata): Include all sections starting with .rdata. (.debug_pubtypes): Make sure section is loaded at the end like all other debug sections.
2012-07-06 18:44:38 +08:00
2012-07-06 Corinna Vinschen <corinna@vinschen.de>
* cygwin.sc (.rdata): Include all sections starting with .rdata.
(.debug_pubtypes): Make sure section is loaded at the end like all other
debug sections.
* dcrt0.cc (build_argv): Guard against NULL pointer dereference found by Clang.
2012-07-05 01:30:55 +08:00
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* dcrt0.cc (build_argv): Guard against NULL pointer dereference found
by Clang.
* exceptions.cc (setup_handler): Remove unneeded assignment found by Clang.
2012-07-04 14:06:54 +08:00
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (setup_handler): Remove unneeded assignment found by
Clang.
* hookapi.cc (find_first_notloaded_dll): Remove unused assignment of importRVASize found by Clang.
2012-07-04 14:04:16 +08:00
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* hookapi.cc (find_first_notloaded_dll): Remove unused assignment of
importRVASize found by Clang.
* fhandler_tty.cc (fhandler_pty_slave::read): Remove duplicate assignment to bytes_in_pipe found by Clang.
2012-07-04 14:01:16 +08:00
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_tty.cc (fhandler_pty_slave::read): Remove duplicate
assignment to bytes_in_pipe found by Clang.
* exceptions.cc (exception::handle): Use error_code in klog, as intended. Found by Clang.
2012-07-03 13:31:11 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (exception::handle): Use error_code in klog, as
intended. Found by Clang.
* fhandler.h (class fhandler_dev_clipboard): Remove member eof. * fhandler_clipboard.cc: Throughout remove handling of eof member. (fhandler_dev_clipboard::write): Handle EOF condition immediately, rather than pushing it erroneously to the next read call. Rearrange code. Fix bug in CF_UNICODETEXT case which potentially dropped single bytes at the end of the buffer. Add comment. * strfuncs.cc (sys_cp_wcstombs): Allow returning non-NUL-terminated buffer if dst != NULL and len == (size_t) -1. Extend leading comment to explain what's returned in more detail.
2012-07-03 04:17:27 +08:00
2012-07-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_dev_clipboard): Remove member eof.
* fhandler_clipboard.cc: Throughout remove handling of eof member.
(fhandler_dev_clipboard::write): Handle EOF condition immediately,
rather than pushing it erroneously to the next read call. Rearrange
code. Fix bug in CF_UNICODETEXT case which potentially dropped single
bytes at the end of the buffer. Add comment.
* strfuncs.cc (sys_cp_wcstombs): Allow returning non-NUL-terminated
buffer if dst != NULL and len == (size_t) -1. Extend leading comment
to explain what's returned in more detail.
* fhandler_virtual.cc (fhandler_virtual::opendir): Eliminate duplicate assignment found by Clang.
2012-07-03 04:01:19 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_virtual.cc (fhandler_virtual::opendir): Eliminate duplicate
assignment found by Clang.
* fhandler_registry.cc (fhandler_registry::open): Handle missing EROFS error condition pointed to by Clang.
2012-07-03 04:00:22 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_registry.cc (fhandler_registry::open): Handle missing EROFS
error condition pointed to by Clang.
* pinfo.cc (_pinfo::commune_request): Eliminate unneeded assignment found by Clang.
2012-07-03 03:55:51 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (_pinfo::commune_request): Eliminate unneeded assignment
found by Clang.
* external.cc (fillout_pinfo): Return NULL rather than 0. (exit_process): Guard against NULL pointer dereference found by Clang.
2012-07-03 03:48:33 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* external.cc (fillout_pinfo): Return NULL rather than 0.
(exit_process): Guard against NULL pointer dereference found by Clang.
* path.cc (symlink_info::check): Remove unneeded/unused variable.
2012-07-03 03:38:41 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* mount.cc (mount_info::conv_to_win32_path): Eliminate unneeded assignment found by CLANG. * path.cc (symlink_info::check): Remove unneeded/unused variable found by CLANG.
2012-07-03 03:42:34 +08:00
* mount.cc (mount_info::conv_to_win32_path): Eliminate unneeded
* external.cc (fillout_pinfo): Return NULL rather than 0. (exit_process): Guard against NULL pointer dereference found by Clang.
2012-07-03 03:48:33 +08:00
assignment found by Clang.
* mount.cc (mount_info::conv_to_win32_path): Eliminate unneeded assignment found by CLANG. * path.cc (symlink_info::check): Remove unneeded/unused variable found by CLANG.
2012-07-03 03:42:34 +08:00
2012-07-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* path.cc (symlink_info::check): Remove unneeded/unused variable found
* external.cc (fillout_pinfo): Return NULL rather than 0. (exit_process): Guard against NULL pointer dereference found by Clang.
2012-07-03 03:48:33 +08:00
by Clang.
* path.cc (symlink_info::check): Remove unneeded/unused variable.
2012-07-03 03:38:41 +08:00
* dll_init.cc (dll_list::alloc): Take long UNC paths into account.
2012-07-02 22:14:01 +08:00
2012-07-02 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc (dll_list::alloc): Take long UNC paths into account.
* Makefile.in: Add some more optimization flags for cygwait, malloc and path. Explain why -fomit-frame-pointer doesn't work right for passwd.o and path.o. Add -static to link command line for cygwin0.dll. * fhandler_disk_file.cc (fhandler_disk_file::facl): Reorganize slightly to silence compiler warning when compiling with -fstack-check. * net.cc (inet_ntop6): Initialize structure members to silence compiler warning when compiling with -fstack-check. * pseudo-reloc.cc (_pei386_runtime_relocator): Make this a C function. Detect NULL u. * winsup.h (_pei386_runtime_relocator): Declare this as extern "C". * lib/_cygwin_crt0_common.cc (_pei386_runtime_relocator): Call with NULL argument. * signal.cc (sigaction_worker): Eliminate last argument. Let callers report their own strace info. Regparmize. (sigaction): Reflect sigaction_worker changes. (siginterrupt): Ditto. * exceptions.cc: Update copyright.
2012-07-02 10:24:25 +08:00
2012-07-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* Makefile.in: Add some more optimization flags for cygwait, malloc and
path. Explain why -fomit-frame-pointer doesn't work right for passwd.o
and path.o. Add -static to link command line for cygwin0.dll.
* fhandler_disk_file.cc (fhandler_disk_file::facl): Reorganize slightly
to silence compiler warning when compiling with -fstack-check.
* net.cc (inet_ntop6): Initialize structure members to silence compiler
warning when compiling with -fstack-check.
* pseudo-reloc.cc (_pei386_runtime_relocator): Make this a C function.
Detect NULL u.
* winsup.h (_pei386_runtime_relocator): Declare this as extern "C".
* lib/_cygwin_crt0_common.cc (_pei386_runtime_relocator): Call with
NULL argument.
* signal.cc (sigaction_worker): Eliminate last argument. Let callers
report their own strace info. Regparmize.
(sigaction): Reflect sigaction_worker changes.
(siginterrupt): Ditto.
* exceptions.cc: Update copyright.
* path.cc: Perform some whitespace fixups throughout.
2012-07-02 08:40:06 +08:00
2012-07-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* path.cc: Perform some whitespace fixups throughout.
* kernel32.cc (_KERNEL32_): Define. Explain why. (CreateFileMappingW): Drop undocumented flProtect flags.
2012-06-29 04:06:23 +08:00
2012-06-28 Corinna Vinschen <corinna@vinschen.de>
* kernel32.cc (_KERNEL32_): Define. Explain why.
(CreateFileMappingW): Drop undocumented flProtect flags.
* fhandler_serial.cc: Fix includes for IOCTL codes to support Mingw64. * fhandler_tape.cc: Ditto. * flock.cc (allow_others_to_sync): Use PISECURITY_DESCRIPTOR since PSECURITY_DESCRIPTOR is supposed to be the opaque type. * ntdll.h: Remove CreateDisposition flags again, now that they are defined in Mingw64's ntdef.h. Ditto for Create/Open flags.
2012-06-29 03:25:22 +08:00
2012-06-28 Corinna Vinschen <corinna@vinschen.de>
* fhandler_serial.cc: Fix includes for IOCTL codes to support Mingw64.
* fhandler_tape.cc: Ditto.
* flock.cc (allow_others_to_sync): Use PISECURITY_DESCRIPTOR since
PSECURITY_DESCRIPTOR is supposed to be the opaque type.
* ntdll.h: Remove CreateDisposition flags again, now that they are
defined in Mingw64's ntdef.h. Ditto for Create/Open flags.
* exceptions.cc (RtlUnwind): Align declaration with MSDN. * ntdll.h: Define CreateDisposition Flags. Add comments. * winlean.h: Define FILE_SHARE_VALID_FLAGS if using Mingw64 headers.
2012-06-28 22:06:06 +08:00
2012-06-28 Corinna Vinschen <corinna@vinschen.de>
* exceptions.cc (RtlUnwind): Align declaration with MSDN.
* ntdll.h: Define CreateDisposition Flags. Add comments.
* winlean.h: Define FILE_SHARE_VALID_FLAGS if using Mingw64 headers.
* cygwait.h (cancelable_wait): Make extern to avoid always including. * select.cc (allocfd_set): Try to make a little more efficient. (cygwin_select): Break into two functions to avoid what seems to be a strange compiler problem with alloca and sel constructor. (select): New function. Always honor return from call_signal_handler. (select_stuff::wait): Always honor return from call_signal_handler. * select.h (select_stuff::select_stuff): Use NULL to initialize pointers rather than 0.
2012-06-28 05:42:11 +08:00
2012-06-27 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.h (cancelable_wait): Make extern to avoid always including.
* select.cc (allocfd_set): Try to make a little more efficient.
(cygwin_select): Break into two functions to avoid what seems to be a
strange compiler problem with alloca and sel constructor.
(select): New function. Always honor return from call_signal_handler.
(select_stuff::wait): Always honor return from call_signal_handler.
* select.h (select_stuff::select_stuff): Use NULL to initialize
pointers rather than 0.
* exceptions.cc (exception::handle): Cast exception code to NTSTATUS for comparison. * ntdll.h: Drop defining NT status codes in favor of including ntstatus.h.
2012-06-28 00:24:54 +08:00
2012-06-27 Corinna Vinschen <corinna@vinschen.de>
* exceptions.cc (exception::handle): Cast exception code to NTSTATUS
for comparison.
* ntdll.h: Drop defining NT status codes in favor of including
ntstatus.h.
* miscfuncs.cc (WritePipeOverlapped): Define second parameter LPCVOID, rather than PCVOID. * miscfuncs.h (WritePipeOverlapped): Ditto.
2012-06-27 21:35:48 +08:00
2012-06-27 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (WritePipeOverlapped): Define second parameter LPCVOID,
rather than PCVOID.
* miscfuncs.h (WritePipeOverlapped): Ditto.
* advapi32.cc (_ADVAPI32_): Define. Explain why. (ImpersonateNamedPipeClient): Add missing WINAPI. * ntdll.h (STATUS_INVALID_PARAMETER): Only define if it isn't already. (STATUS_DLL_NOT_FOUND): Ditto. (STATUS_ENTRYPOINT_NOT_FOUND): Ditto. (enum _EVENT_TYPE): Guard against redefinition since it's already defined in Mingw64's ntdef.h. (enum _TIMER_TYPE): Ditto. (enum _SECTION_INHERIT): Define if using Mingw64 headers since it's missing in Mingw64's ntdef.h. * winlean.h (__STRALIGN_H_): Define before including windows.h.
2012-06-27 21:19:11 +08:00
2012-06-27 Corinna Vinschen <corinna@vinschen.de>
* advapi32.cc (_ADVAPI32_): Define. Explain why.
(ImpersonateNamedPipeClient): Add missing WINAPI.
* ntdll.h (STATUS_INVALID_PARAMETER): Only define if it isn't already.
(STATUS_DLL_NOT_FOUND): Ditto.
(STATUS_ENTRYPOINT_NOT_FOUND): Ditto.
(enum _EVENT_TYPE): Guard against redefinition since it's already
defined in Mingw64's ntdef.h.
(enum _TIMER_TYPE): Ditto.
(enum _SECTION_INHERIT): Define if using Mingw64 headers since it's
missing in Mingw64's ntdef.h.
* winlean.h (__STRALIGN_H_): Define before including windows.h.
* winsup.h (GetLastError): Drop redundant definition.
2012-06-27 00:36:00 +08:00
2012-06-26 Corinna Vinschen <corinna@vinschen.de>
* winsup.h (GetLastError): Drop redundant definition.
* cygwait.cc (cancelable_wait): Make sure that timer is cancelled before cancelling thread.
2012-06-26 00:28:50 +08:00
2012-06-25 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.cc (cancelable_wait): Make sure that timer is cancelled
before cancelling thread.
* cygwait.h (cancelable_wait): Need to force time to negative to indicate relative time.
2012-06-25 13:00:39 +08:00
2012-06-25 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.h (cancelable_wait): Need to force time to negative to
indicate relative time.
* path.cc (realpath): Fix comment.
2012-06-22 17:51:29 +08:00
2012-06-21 Corinna Vinschen <corinna@vinschen.de>
* path.cc (realpath): Fix comment.
* path.cc (realpath): Call mount_info::conv_to_posix_path rather than mount_info::cygdrive_posix_path to convert DOS paths to POSIX paths. Add comment to explain why that's necessary at all.
2012-06-21 17:33:19 +08:00
2012-06-21 Corinna Vinschen <corinna@vinschen.de>
* path.cc (realpath): Call mount_info::conv_to_posix_path rather than
mount_info::cygdrive_posix_path to convert DOS paths to POSIX paths.
Add comment to explain why that's necessary at all.
* cygwait.h (LARGE_NULL): Define. (cancelable_wait): Define variant which accepts DWORD time argument. (cygwait): Use cancelable_wait with DWORD argument. (cygwait): Use cancelable_wait with DWORD argument and cw_sig_eintr for timeout-only case. * exceptions.cc (handle_sigsuspend): Use LARGE_NULL as second argument to distinguish between cancelable_wait variants. * thread.cc (pthread_mutex::lock): Ditto. (pthread::join): Ditto. (semaphore::_timedwait): Ditto. * thread.h (fast_mutex::lock): Ditto. * wait.cc (wait4): Ditto.
2012-06-19 08:52:59 +08:00
2012-06-18 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.h (LARGE_NULL): Define.
(cancelable_wait): Define variant which accepts DWORD time argument.
(cygwait): Use cancelable_wait with DWORD argument.
(cygwait): Use cancelable_wait with DWORD argument and cw_sig_eintr for
timeout-only case.
* exceptions.cc (handle_sigsuspend): Use LARGE_NULL as second argument
to distinguish between cancelable_wait variants.
* thread.cc (pthread_mutex::lock): Ditto.
(pthread::join): Ditto.
(semaphore::_timedwait): Ditto.
* thread.h (fast_mutex::lock): Ditto.
* wait.cc (wait4): Ditto.
* cygwait.cc (cancelable_wait): Mimic old cygwait behavior more closely wrt handling of call_signal_handler. * cygwait.h (WAIT_CANCELED): Move here and redefine. (WAIT_SIGNALED): Ditto. * thread.h (WAIT_CANCELED): Delete. (WAIT_SIGNALED): Ditto.
2012-06-19 08:31:15 +08:00
2012-06-18 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygwait.cc (cancelable_wait): Mimic old cygwait behavior more closely
wrt handling of call_signal_handler.
* cygwait.h (WAIT_CANCELED): Move here and redefine.
(WAIT_SIGNALED): Ditto.
* thread.h (WAIT_CANCELED): Delete.
(WAIT_SIGNALED): Ditto.
* cygheap.cc (init_cygheap::init_installation_root): Rearrange code creating valid native NT installation_root path. Only strip last backslash from path if the result is a valid NT path. Explain why.
2012-06-19 04:17:15 +08:00
2012-06-18 Corinna Vinschen <corinna@vinschen.de>
* cygheap.cc (init_cygheap::init_installation_root): Rearrange code
creating valid native NT installation_root path. Only strip last
backslash from path if the result is a valid NT path. Explain why.
Add '#include "cygwait.h"' throughout, where appropriate. * DevNotes: Add entry cgf-000012. * Makefile.in (DLL_OFILES): Add cygwait.o. * sigproc.h: Remove cygwait definitions. * cygwait.h: New file. Define/declare Cygwin waitfor functions. * cygwait.cc: Ditto. * exceptions.cc: Include cygwait.h. (handle_sigsuspend): Accommodate change in cancelable_wait arguments. (sigpacket::process): Display thread tls in debugging output. * fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use symbolic names for signal and cancel return. * fhandler_console.cc (fhandler_console::read): Ditto. (fhandler_dev_dsp::Audio_out::waitforspace): Ditto. fhandler_dev_dsp::Audio_in::waitfordata): Ditto. * fhandler_fifo.cc (fhandler_fifo::wait): Ditto. * fhandler_serial.cc (fhandler_serial::raw_read): Ditto. * fhandler_tty.cc (fhandler_pty_slave::read): Ditto. * select.cc (cygwin_select): Ditto. * wait.cc (wait4): Ditto. * thread.cc (cancelable_wait): Move definition to cygwait.h. (pthread_cond::wait): Accommodate change in cancelable_wait arguments. (pthread_mutex::lock): Ditto. (pthread_spinlock::lock): Ditto. (pthread::join): Ditto. (pthread::thread_init_wrapper): Display tls in debugging output. (semaphore::_timedwait): Ditto. * thread.h (cw_sig_wait): Move to cygwait.h. (cw_cancel_action): Delete. (cancelable_wait): Move declaration to cygwait.h.
2012-06-18 04:50:24 +08:00
2012-06-17 Christopher Faylor <me.cygwin2012@cgf.cx>
Add '#include "cygwait.h"' throughout, where appropriate.
* DevNotes: Add entry cgf-000012.
* Makefile.in (DLL_OFILES): Add cygwait.o.
* sigproc.h: Remove cygwait definitions.
* cygwait.h: New file. Define/declare Cygwin waitfor functions.
* cygwait.cc: Ditto.
* exceptions.cc: Include cygwait.h.
(handle_sigsuspend): Accommodate change in cancelable_wait arguments.
(sigpacket::process): Display thread tls in debugging output.
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use symbolic
names for signal and cancel return.
* fhandler_console.cc (fhandler_console::read): Ditto.
(fhandler_dev_dsp::Audio_out::waitforspace): Ditto.
fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
* select.cc (cygwin_select): Ditto.
* wait.cc (wait4): Ditto.
* thread.cc (cancelable_wait): Move definition to cygwait.h.
(pthread_cond::wait): Accommodate change in cancelable_wait arguments.
(pthread_mutex::lock): Ditto.
(pthread_spinlock::lock): Ditto.
(pthread::join): Ditto.
(pthread::thread_init_wrapper): Display tls in debugging output.
(semaphore::_timedwait): Ditto.
* thread.h (cw_sig_wait): Move to cygwait.h.
(cw_cancel_action): Delete.
(cancelable_wait): Move declaration to cygwait.h.
Fix last ChangeLog entry.
2012-06-13 02:34:38 +08:00
2012-06-11 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* regex/regcomp.c (p_ere): Allow vertical-line following left-parenthesis in ERE, as in glibc.
2012-06-12 06:15:27 +08:00
* regex/regcomp.c (p_ere): Allow vertical-line following
left-parenthesis in ERE, as in glibc.
* include/sys/elf_common.h (R_386_16): Define. (R_386_PC16): Define. (R_386_8): Define. (R_386_PC8): Define.
2012-06-11 02:28:16 +08:00
2012-06-10 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* include/sys/elf_common.h (R_386_16): Define.
(R_386_PC16): Define.
(R_386_8): Define.
(R_386_PC8): Define.
* select.cc (cygwin_select): Remove select_timeout test. (select_stuff::wait): Return select_set_zero on timeout. (thread_socket): Report timeout when debugging.
2012-06-10 09:57:53 +08:00
2012-06-09 Christopher Faylor <me.cygwin2012@cgf.cx>
* select.cc (cygwin_select): Remove select_timeout test.
(select_stuff::wait): Return select_set_zero on timeout.
(thread_socket): Report timeout when debugging.
* include/elf.h: Update from FreeBSD. * include/machine/elf.h: New header, from FreeBSD. * include/sys/elf.h: Ditto. * include/sys/elf32.h: Update from FreeBSD. * include/sys/elf64.h: Ditto. * include/sys/elf_common.h: Ditto. (R_IA64_*): Define Linux-style names as aliases to R_IA_64_*. (R_SH_*): Define, based on sh-4 psABI. (R_390_*): Define, based on s390x psABI. * include/sys/elf_generic.h: Ditto.
2012-06-06 12:45:48 +08:00
2012-06-05 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* include/elf.h: Update from FreeBSD.
* include/machine/elf.h: New header, from FreeBSD.
* include/sys/elf.h: Ditto.
* include/sys/elf32.h: Update from FreeBSD.
* include/sys/elf64.h: Ditto.
* include/sys/elf_common.h: Ditto.
(R_IA64_*): Define Linux-style names as aliases to R_IA_64_*.
(R_SH_*): Define, based on sh-4 psABI.
(R_390_*): Define, based on s390x psABI.
* include/sys/elf_generic.h: Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::link ): Translate STATUS_NOT_SUPPORTED to EPERM as well.
2012-06-04 16:49:13 +08:00
2012-06-04 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::link ): Translate
STATUS_NOT_SUPPORTED to EPERM as well.
* dtable.cc (dtable::dup3): Only return with lock set when O_EXCL flag is passed in. * syscalls.cc (dup_finish): Pass O_EXCL in flags to dtable::dup3.
2012-06-04 09:26:05 +08:00
2012-06-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::dup3): Only return with lock set when O_EXCL flag
is passed in.
* syscalls.cc (dup_finish): Pass O_EXCL in flags to dtable::dup3.
* DevNotes: Add entry cgf-000011. * fhandler.h (fhandler_base::refcnt): Delete. (fhandler_base::inc_refcnt): New function. (fhandler_base::dec_refcnt): New function. * cygheap.h (cygheap_fdnew::~cygheap_fdnew): Accommodate split of refcnt to inc_refcnt/dec_refcnt. (cygheap_fdget::cygheap_fdget): Ditto. (cygheap_fdget::~cygheap_fdget::cygheap_fdget): Ditto. * dtable.cc (dtable::release): Ditto. (cygwin_attach_handle_to_fd): Ditto. (dtable::init_std_file_from_handle): Ditto. (dtable::dup3): On success, return with fdtab locked. * dtable.h (dtable): Add dup_finish as a friend. * syscalls.cc (dup_finish): Define new function. Increment refcnt while fdtab is locked. (dup2): Use common dup_finish() to perform dup operation. (dup3): Ditto.
2012-06-04 02:02:45 +08:00
2012-06-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000011.
* fhandler.h (fhandler_base::refcnt): Delete.
(fhandler_base::inc_refcnt): New function.
(fhandler_base::dec_refcnt): New function.
* cygheap.h (cygheap_fdnew::~cygheap_fdnew): Accommodate split of
refcnt to inc_refcnt/dec_refcnt.
(cygheap_fdget::cygheap_fdget): Ditto.
(cygheap_fdget::~cygheap_fdget::cygheap_fdget): Ditto.
* dtable.cc (dtable::release): Ditto.
(cygwin_attach_handle_to_fd): Ditto.
(dtable::init_std_file_from_handle): Ditto.
(dtable::dup3): On success, return with fdtab locked.
* dtable.h (dtable): Add dup_finish as a friend.
* syscalls.cc (dup_finish): Define new function. Increment refcnt
while fdtab is locked.
(dup2): Use common dup_finish() to perform dup operation.
(dup3): Ditto.
* globals.cc (ro_u_refs): New R/O unicode string. * mount.cc (fs_info::update): Recognize ReFS. * mount.h (enum fs_info_type): Add refs. (class fs_info): Add refs flag and accessor methods. * ntdll.h (RtlAddAccessAllowedAceEx): Declare. (RtlAddAccessDeniedAceEx): Declare. * path.h (path_conv::fs_is_refs): Define. * sec_helper.cc (_recycler_sd): New function to create security descriptors suitable for the recycler bin starting with Vista. * security.cc (add_access_allowed_ace): Use RtlAddAccessAllowedAceEx and drop code to set AceFlags explicitely. (add_access_denied_ace): Use RtlAddAccessDeniedAceEx and drop code to set AceFlags explicitely. * security.h (_recycler_sd): Declare. (recycler_sd): Define. * syscalls.cc (desktop_ini): Change formatting. (desktop_ini_ext): Define third line of recycler desktop.ini file since Vista, (try_to_bin): Handle ReFS just like NTFS. Write Vista and later Recycler in all uppercase, just like shell32 does when recreating it. Fix comments to include ReFS. Don't implicitely reuse object attributes from earlier NtOpenFile call, rather recreate it for safety. Use recycler_sd call when creating security descriptor for Recycler dirs and files on Vista and later. Write third line of desktop.ini when on Vista and later.
2012-06-04 00:46:53 +08:00
2012-06-03 Corinna Vinschen <corinna@vinschen.de>
* globals.cc (ro_u_refs): New R/O unicode string.
* mount.cc (fs_info::update): Recognize ReFS.
* mount.h (enum fs_info_type): Add refs.
(class fs_info): Add refs flag and accessor methods.
* ntdll.h (RtlAddAccessAllowedAceEx): Declare.
(RtlAddAccessDeniedAceEx): Declare.
* path.h (path_conv::fs_is_refs): Define.
* sec_helper.cc (_recycler_sd): New function to create security
descriptors suitable for the recycler bin starting with Vista.
* security.cc (add_access_allowed_ace): Use RtlAddAccessAllowedAceEx
and drop code to set AceFlags explicitely.
(add_access_denied_ace): Use RtlAddAccessDeniedAceEx and drop code to
set AceFlags explicitely.
* security.h (_recycler_sd): Declare.
(recycler_sd): Define.
* syscalls.cc (desktop_ini): Change formatting.
(desktop_ini_ext): Define third line of recycler desktop.ini file
since Vista,
(try_to_bin): Handle ReFS just like NTFS. Write Vista and later
Recycler in all uppercase, just like shell32 does when recreating it.
Fix comments to include ReFS. Don't implicitely reuse object
attributes from earlier NtOpenFile call, rather recreate it for safety.
Use recycler_sd call when creating security descriptor for Recycler
dirs and files on Vista and later. Write third line of desktop.ini
when on Vista and later.
* winbase.h: Add missing copyright date.
2012-06-04 00:32:00 +08:00
2012-06-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* winbase.h: Add missing copyright date.
* select.cc (cygwin_select): Make sure that we only return -1 as an error return. (select_stuff::wait): Semi-revert to previous method for filling out w4.
2012-06-04 00:31:33 +08:00
2012-06-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* select.cc (cygwin_select): Make sure that we only return -1 as an
error return.
(select_stuff::wait): Semi-revert to previous method for filling out
w4.
* select.cc (cygwin_select): Add some comments. (select_stuff::wait): Ditto.
2012-06-03 11:29:47 +08:00
2012-06-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* select.cc (cygwin_select): Add some comments.
(select_stuff::wait): Ditto.
* DevNotes: Add entry cgf-000010. * select.cc (set_handle_or_return_if_not_open): Remove unneeded final backslash from definition. (cygwin_select): Reorganize to incorporate outer retry loop. Move remaining time recalculation here for retry case. Use select_stuff::wait_states for loop control. (select_stuff::cleanup): Avoid unneeded initialization. (select_stuff::wait): Modify definition to return select_stuff::wait_states. Eliminate is_cancelable. Don't element 1 of an array if it is a cancel handle. Remove loop. Rely on being called from enclosing loop in cygwin_select. Remove time recalculation when restarting. Try harder to always return from the bottom. * select.h (select_stuff::wait_state): New enum. (select_stuff::wait): Modify declaration to return select_stuff::wait_states.
2012-06-03 10:59:20 +08:00
2012-06-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000010.
* select.cc (set_handle_or_return_if_not_open): Remove unneeded final
backslash from definition.
(cygwin_select): Reorganize to incorporate outer retry loop. Move
remaining time recalculation here for retry case. Use
select_stuff::wait_states for loop control.
(select_stuff::cleanup): Avoid unneeded initialization.
(select_stuff::wait): Modify definition to return
* select.cc (cygwin_select): Add some comments. (select_stuff::wait): Ditto.
2012-06-03 11:29:47 +08:00
select_stuff::wait_states. Eliminate is_cancelable. Don't inspect
element 1 of an array if it is a cancel handle. Remove loop. Rely on
being called from enclosing loop in cygwin_select. Remove time
recalculation when restarting. Try harder to always return from the
bottom.
* DevNotes: Add entry cgf-000010. * select.cc (set_handle_or_return_if_not_open): Remove unneeded final backslash from definition. (cygwin_select): Reorganize to incorporate outer retry loop. Move remaining time recalculation here for retry case. Use select_stuff::wait_states for loop control. (select_stuff::cleanup): Avoid unneeded initialization. (select_stuff::wait): Modify definition to return select_stuff::wait_states. Eliminate is_cancelable. Don't element 1 of an array if it is a cancel handle. Remove loop. Rely on being called from enclosing loop in cygwin_select. Remove time recalculation when restarting. Try harder to always return from the bottom. * select.h (select_stuff::wait_state): New enum. (select_stuff::wait): Modify declaration to return select_stuff::wait_states.
2012-06-03 10:59:20 +08:00
* select.h (select_stuff::wait_state): New enum.
(select_stuff::wait): Modify declaration to return
select_stuff::wait_states.
* exceptions.cc (setup_handler): Make debugging output a little more verbose.
2012-06-03 10:26:58 +08:00
2012-06-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (setup_handler): Make debugging output a little more
verbose.
* cygtls.h (_cygtls::protect_linked_list): Delete unused field.
2012-06-03 04:28:57 +08:00
2012-06-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygtls.h (_cygtls::protect_linked_list): Delete unused field.
* hookapi.cc (find_first_notloaded_dll): Extend comment. Fix usage of mapped memory. Shorten static library name buffer to MAX_PATH. Use strlcpy to copy library name to buffer. Only Unmap "map" if it has been Mapped before. * pinfo.cc (status_exit): Drop unneeded declaration of find_first_notloaded_dll in favor of the declaration in winsup.h.
2012-05-30 22:37:53 +08:00
2012-05-30 Corinna Vinschen <corinna@vinschen.de>
* hookapi.cc (find_first_notloaded_dll): Extend comment. Fix usage of
mapped memory. Shorten static library name buffer to MAX_PATH. Use
strlcpy to copy library name to buffer. Only Unmap "map" if it has been
Mapped before.
* pinfo.cc (status_exit): Drop unneeded declaration of
find_first_notloaded_dll in favor of the declaration in winsup.h.
* thread.cc: Remove temporary newlib workaround, now that newlib handles thread cancellation by itself. (class __cygwin_lock_handler): Remove. (__cygwin_lock_cleanup): Remove. (__cygwin_lock_lock): Revert newlib workaround, (__cygwin_lock_trylock): Ditto. (__cygwin_lock_unlock): Ditto. (pthread::pop_cleanup_handler): Ditto.
2012-05-30 17:15:38 +08:00
2012-05-30 Corinna Vinschen <corinna@vinschen.de>
* thread.cc: Remove temporary newlib workaround, now that newlib
handles thread cancellation by itself.
(class __cygwin_lock_handler): Remove.
(__cygwin_lock_cleanup): Remove.
(__cygwin_lock_lock): Revert newlib workaround,
(__cygwin_lock_trylock): Ditto.
(__cygwin_lock_unlock): Ditto.
(pthread::pop_cleanup_handler): Ditto.
* select.cc (select_stuff::wait): Temporarily disable restarting entirely.
2012-05-29 21:11:34 +08:00
2012-05-29 Corinna Vinschen <corinna@vinschen.de>
* select.cc (select_stuff::wait): Temporarily disable restarting
entirely.
* security.h (cygsidlist::+=): Correctly copy well_known_sid info from source cygsid.
2012-05-29 21:01:50 +08:00
2012-05-29 Corinna Vinschen <corinna@vinschen.de>
* security.h (cygsidlist::+=): Correctly copy well_known_sid info from
source cygsid.
* registry.cc (reg_key::build_reg): Fix typo in debug output.
2012-05-25 22:49:56 +08:00
2012-05-25 Corinna Vinschen <corinna@vinschen.de>
* registry.cc (reg_key::build_reg): Fix typo in debug output.
* select.cc (select_stuff::wait): When not returning after receiving a signal, recalculate timeout. Apply temporary fix to avoid crashes after calling the signal handler. Explain.
2012-05-25 22:33:18 +08:00
2012-05-25 Corinna Vinschen <corinna@vinschen.de>
* select.cc (select_stuff::wait): When not returning after receiving
a signal, recalculate timeout. Apply temporary fix to avoid crashes
after calling the signal handler. Explain.
* fhandler_serial.cc (fhandler_serial::raw_read): Check for ERROR_OPERATION_ABORTED rather than ERROR_IO_INCOMPLETE after CancelIo.
2012-05-25 19:08:10 +08:00
2012-05-25 Corinna Vinschen <corinna@vinschen.de>
* fhandler_serial.cc (fhandler_serial::raw_read): Check for
ERROR_OPERATION_ABORTED rather than ERROR_IO_INCOMPLETE after CancelIo.
* fhandler_serial.cc (fhandler_serial::raw_read): Just call ReadFile directly in case of non-blocking I/O and handle result gracefully.
2012-05-25 17:29:17 +08:00
2012-05-25 Corinna Vinschen <corinna@vinschen.de>
* fhandler_serial.cc (fhandler_serial::raw_read): Just call ReadFile
directly in case of non-blocking I/O and handle result gracefully.
* thread.cc (__cygwin_lock_lock): Replace null thread check with test for cygwin_finished_initializing to handle process startup. (__cygwin_lock_trylock): Ditto. (__cygwin_lock_unlock): Ditto.
2012-05-24 22:17:51 +08:00
2012-05-24 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (__cygwin_lock_lock): Replace null thread check with test
for cygwin_finished_initializing to handle process startup.
(__cygwin_lock_trylock): Ditto.
(__cygwin_lock_unlock): Ditto.
* thread.cc (__cygwin_lock_lock): Take null thread at process startup into account. (__cygwin_lock_trylock): Ditto. (__cygwin_lock_unlock): Ditto.
2012-05-24 03:49:39 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (__cygwin_lock_lock): Take null thread at process startup
into account.
(__cygwin_lock_trylock): Ditto.
(__cygwin_lock_unlock): Ditto.
* thread.cc (pthread::cancel): Re-allow asynchronous cancellation from Cygwin code since it looks like the problem is Windows only.
2012-05-24 01:39:39 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread::cancel): Re-allow asynchronous cancellation from
Cygwin code since it looks like the problem is Windows only.
* thread.cc: Add a temporary workaround to help Cygwin along while newlib doesn't install cleanup handlers. Explain the problem. (class __cygwin_lock_handler): New class. (__cygwin_lock_cleanup): New function. (__cygwin_lock_lock): Push __cygwin_lock_cleanup thread cleanup handler. (__cygwin_lock_trylock): Ditto. (__cygwin_lock_unlock): Pop thread cleanup handler. (pthread::pop_cleanup_handler): Temporarily allow cleanup function to destroy cleanup handler so we can pop in another function than we pushed in.
2012-05-24 00:26:34 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc: Add a temporary workaround to help Cygwin along while
newlib doesn't install cleanup handlers. Explain the problem.
(class __cygwin_lock_handler): New class.
(__cygwin_lock_cleanup): New function.
(__cygwin_lock_lock): Push __cygwin_lock_cleanup thread cleanup
handler.
(__cygwin_lock_trylock): Ditto.
(__cygwin_lock_unlock): Pop thread cleanup handler.
(pthread::pop_cleanup_handler): Temporarily allow cleanup function to
destroy cleanup handler so we can pop in another function than we
pushed in.
* thread.cc (pthread::cancel): Only allow asynchronous cancellation if the thread is not executing Cygwin or Windows code. Explain why.
2012-05-23 21:30:26 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread::cancel): Only allow asynchronous cancellation
if the thread is not executing Cygwin or Windows code. Explain why.
* thread.cc (pthread::precreate): Make sure mutex is recursive. Explain why.
2012-05-23 21:24:57 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread::precreate): Make sure mutex is recursive.
Explain why.
* thread.cc (pthread::pop_cleanup_handler): Move setting the cancelstate to PTHREAD_CANCEL_DISABLE from here... (pthread::pop_all_cleanup_handlers): ...to here, otherwise any explicit call to pthread_cleanup_pop disables cancellation for this thread.
2012-05-23 21:18:34 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread::pop_cleanup_handler): Move setting the cancelstate
to PTHREAD_CANCEL_DISABLE from here...
(pthread::pop_all_cleanup_handlers): ...to here, otherwise any explicit
call to pthread_cleanup_pop disables cancellation for this thread.
* fhandler.h (refcnt): Add i interlocked. Explain why. * winbase.h (ilockadd): New function. (InterlockedAdd): Define as ilockadd.
2012-05-23 21:13:56 +08:00
2012-05-23 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (refcnt): Add i interlocked. Explain why.
* winbase.h (ilockadd): New function.
(InterlockedAdd): Define as ilockadd.
* devices.in: Fix native name of /dev/kmem. * devices.cc: Regenerate. * dtable.cc (fh_alloc): Don't forget FH_KMEM. * fhandler_mem.cc (fhandler_dev_mem::open): Set errno to EACCES rather than ENOENT on systems not granting access to physical memory from user space.
2012-05-23 01:37:40 +08:00
2012-05-22 Corinna Vinschen <corinna@vinschen.de>
* devices.in: Fix native name of /dev/kmem.
* devices.cc: Regenerate.
* dtable.cc (fh_alloc): Don't forget FH_KMEM.
* fhandler_mem.cc (fhandler_dev_mem::open): Set errno to EACCES rather
than ENOENT on systems not granting access to physical memory from
user space.
* thread.cc (pthread::cancel): Set thread's cancel_event in PTHREAD_CANCEL_ASYNCHRONOUS case, too. Explain why.
2012-05-22 18:28:05 +08:00
2012-05-22 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (pthread::cancel): Set thread's cancel_event in
PTHREAD_CANCEL_ASYNCHRONOUS case, too. Explain why.
* strace.cc (strace::activate): Move printing heap size from here... * heap.cc (heap_init_info): ...to here. Explain why. Print heap size in hex and decimal.
2012-05-22 03:45:12 +08:00
2012-05-21 Corinna Vinschen <corinna@vinschen.de>
* strace.cc (strace::activate): Move printing heap size from here...
* heap.cc (heap_init_info): ...to here. Explain why. Print heap
size in hex and decimal.
* net.cc (cygwin_recvfrom): Don't shortcircuit if len == 0. Add comment to explain why. (cygwin_recv): Ditto. (cygwin_recvmsg): Ditto.
2012-05-21 22:56:02 +08:00
2012-05-21 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_recvfrom): Don't shortcircuit if len == 0. Add comment
to explain why.
(cygwin_recv): Ditto.
(cygwin_recvmsg): Ditto.
* fhandler_disk_file.cc (path_conv::isgood_inode): Rearrange, take Samba versions >= 3.5.4 into account, add comments.
2012-05-21 20:00:09 +08:00
2012-05-21 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (path_conv::isgood_inode): Rearrange, take
Samba versions >= 3.5.4 into account, add comments.
* DevNotes: Add entry cgf-000009. * smallprint.cc (__small_vsprintf): Always treat '%c' and '%C' as characters. Don't decode them if they are > 127. (__small_vswprintf): Ditto.
2012-05-17 10:18:41 +08:00
2012-05-16 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000009.
* smallprint.cc (__small_vsprintf): Always treat '%c' and '%C' as
characters. Don't decode them if they are > 127.
(__small_vswprintf): Ditto.
* DevNotes: Add entry cgf-000008. * fhandler_tty.cc (bytes_available): Simplify by returning the number of bytes available in the message unless that is zero.
2012-05-16 09:56:41 +08:00
2012-05-15 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000008.
* fhandler_tty.cc (bytes_available): Simplify by returning the number
of bytes available in the message unless that is zero.
* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
2012-05-15 07:29:03 +08:00
2012-05-14 Christopher Faylor <me.cygwin2012@cgf.cx>
* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
* DevNotes: Add entry cgf-000007. * child_info.h (child_info_spawn::parent_winpid): Declare new field. (child_info_spawn::get_parent_handle): Declare new function. * dcrt0.cc (child_info_spawn::get_parent_handle): Define new function. (child_info_spawn::handle_spawn): Recreate parent handle if possible when dynamically loaded. Don't mess with parent handle if it's NULL. * spawn.cc (child_info_spawn::worker): Set parent_winpid appropriately.
2012-05-15 06:42:56 +08:00
2012-05-14 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000007.
* child_info.h (child_info_spawn::parent_winpid): Declare new field.
(child_info_spawn::get_parent_handle): Declare new function.
* dcrt0.cc (child_info_spawn::get_parent_handle): Define new function.
(child_info_spawn::handle_spawn): Recreate parent handle if possible
when dynamically loaded. Don't mess with parent handle if it's NULL.
* spawn.cc (child_info_spawn::worker): Set parent_winpid appropriately.
* DevNotes: Add entry cgf-000006. * thread.cc (pthread::pop_cleanup_handler): Set cancel state to disabled to avoid recursively waiting for cancel.
2012-05-13 04:26:43 +08:00
2012-05-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000006.
* thread.cc (pthread::pop_cleanup_handler): Set cancel state to
disabled to avoid recursively waiting for cancel.
* DevNotes: Add entry cgf-000005. * fhandler.h (PIPE_ADD_PID): Redefine to something we actually DON'T use. * pipe.cc (fhandler_pipe::create): Avoid clearing all open_mode bits when checking for PIPE_ADD_PID. Properly keep track of len so that passed in name is not overwritten.
2012-05-13 03:17:17 +08:00
2012-05-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000005.
* fhandler.h (PIPE_ADD_PID): Redefine to something we actually DON'T
use.
* pipe.cc (fhandler_pipe::create): Avoid clearing all open_mode bits
when checking for PIPE_ADD_PID. Properly keep track of len so that
passed in name is not overwritten.
* cygwin.din (memrchr): Export. * posix.sgml (std-gnu): Add memrchr. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2012-05-10 16:35:22 +08:00
2012-05-10 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* cygwin.din (memrchr): Export.
* posix.sgml (std-gnu): Add memrchr.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 16.
2012-05-10 14:51:40 +08:00
2012-05-10 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 16.
* DevNotes: Add entry cgf-000004. * pinfo.cc (pinfo::init): Reuse shared memory if the state is marked with PID_REAPED. * spawn.cc (child_info_spawn::worker): Don't duplicate myself_pinfo into non-cygwin child. * fork.cc (frok::parent): Improve error output.
2012-05-08 23:06:43 +08:00
2012-05-08 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000004.
* pinfo.cc (pinfo::init): Reuse shared memory if the state is marked
with PID_REAPED.
* spawn.cc (child_info_spawn::worker): Don't duplicate myself_pinfo
into non-cygwin child.
* fork.cc (frok::parent): Improve error output.
* DevNotes: Add entry cgf-000003. * cygheap.h (init_cygheap::pid_handle): Delete. * dcrt0.cc (child_info_spawn::handle_spawn): Keep parent open if we have execed. * pinfo.cc (pinfo::thisproc): Remove pid_handle manipulations. (pinfo::init): Don't consider a reaped process to be available. * spawn.cc (child_info_spawn::worker): Remove pid_handle manipulations. Make wr_proc_pipe and parent noninheritable when starting a program which doesn't use the Cygwin DLL. Conditionally reset wr_proc_pipe to inheritable if CreateProcess fails. Inject wr_proc_pipe handle into non-Cygwin process. Consider a non-cygwin process to be 'synced'.
2012-05-07 23:05:56 +08:00
2012-05-07 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000003.
* cygheap.h (init_cygheap::pid_handle): Delete.
* dcrt0.cc (child_info_spawn::handle_spawn): Keep parent open if we
have execed.
* pinfo.cc (pinfo::thisproc): Remove pid_handle manipulations.
(pinfo::init): Don't consider a reaped process to be available.
* spawn.cc (child_info_spawn::worker): Remove pid_handle manipulations.
Make wr_proc_pipe and parent noninheritable when starting a program
which doesn't use the Cygwin DLL. Conditionally reset wr_proc_pipe to
inheritable if CreateProcess fails. Inject wr_proc_pipe handle into
non-Cygwin process. Consider a non-cygwin process to be 'synced'.
* DevNotes: Add entry cgf-000002. * fhandler_tty.cc (bytes_available): Revert to previous Oct-2011 behavior where a dummy buffer is used to determine how many bytes will be read. (fhandler_pty_master::ioctl): Correct coercion in assignment.
2012-05-04 11:00:43 +08:00
2012-05-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* DevNotes: Add entry cgf-000002.
* fhandler_tty.cc (bytes_available): Revert to previous Oct-2011
behavior where a dummy buffer is used to determine how many bytes will
be read.
(fhandler_pty_master::ioctl): Correct coercion in assignment.
* net.cc (get_adapters_addresses): Only create thread on affected systems. Change comment acordingly. * wincap.h (wincaps::has_gaa_largeaddress_bug): New element. * wincap.cc: Implement above element throughout. (wincap_8): New globale wincaps to support Windows 8. (wincapc::init): Take Windows 8 into account. Set new has_gaa_largeaddress_bug member to false on 32 bit systems.
2012-05-03 16:34:44 +08:00
2012-05-03 Corinna Vinschen <corinna@vinschen.de>
* net.cc (get_adapters_addresses): Only create thread on affected
systems. Change comment acordingly.
* wincap.h (wincaps::has_gaa_largeaddress_bug): New element.
* wincap.cc: Implement above element throughout.
(wincap_8): New globale wincaps to support Windows 8.
(wincapc::init): Take Windows 8 into account. Set new
has_gaa_largeaddress_bug member to false on 32 bit systems.
* ChangeNotes: New file. Add entry cgf-000001. * sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if we've execed since the execed process is still considered the parent. * child_info.h: Bump copyright.
2012-05-03 00:39:39 +08:00
2012-05-02 Christopher Faylor <me.cygwin2012@cgf.cx>
Reflect ChangeNotes -> DevNotes
2012-05-03 04:39:31 +08:00
* DevNotes: New file. Add entry cgf-000001.
* ChangeNotes: New file. Add entry cgf-000001. * sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if we've execed since the execed process is still considered the parent. * child_info.h: Bump copyright.
2012-05-03 00:39:39 +08:00
* sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if
we've execed since the execed process is still considered the parent.
* child_info.h: Bump copyright.
* fenv.cc (fesetround): Fix test for valid input parameter. (fesetprec): Ditto.
2012-05-02 15:42:08 +08:00
2012-05-02 Corinna Vinschen <corinna@vinschen.de>
* fenv.cc (fesetround): Fix test for valid input parameter.
(fesetprec): Ditto.
* fhandler.h (PIPE_ADD_PID): Define new flag. * pipe.cc (fhandler_pipe::create): Don't indiscriminately add process id to every pipe since some pipe names (fifo, tty) don't need it. * sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create to ensure that pid is always part of sigwait pipe name.
2012-04-30 23:38:45 +08:00
2012-04-30 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (PIPE_ADD_PID): Define new flag.
* pipe.cc (fhandler_pipe::create): Don't indiscriminately add process
id to every pipe since some pipe names (fifo, tty) don't need it.
* sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create
to ensure that pid is always part of sigwait pipe name.
* environ.cc (struct parse_thing): Add temporary (?) "pipe_byte" option. * globals.cc (pipe_byte): Declare. * pipe.cc (fhandler_pipe::create): Use current process id in pipe name rather than pid for simple name collision avoidance. Do this only once to avoid extra overhead when a busy pipe is found. Honor pipe_byte to create non-message pipes if set. * sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
2012-04-29 03:49:58 +08:00
2012-04-28 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (PIPE_ADD_PID): Define new flag. * pipe.cc (fhandler_pipe::create): Don't indiscriminately add process id to every pipe since some pipe names (fifo, tty) don't need it. * sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create to ensure that pid is always part of sigwait pipe name.
2012-04-30 23:38:45 +08:00
* environ.cc (struct parse_thing): Add "pipe_byte" option.
* environ.cc (struct parse_thing): Add temporary (?) "pipe_byte" option. * globals.cc (pipe_byte): Declare. * pipe.cc (fhandler_pipe::create): Use current process id in pipe name rather than pid for simple name collision avoidance. Do this only once to avoid extra overhead when a busy pipe is found. Honor pipe_byte to create non-message pipes if set. * sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
2012-04-29 03:49:58 +08:00
* globals.cc (pipe_byte): Declare.
* pipe.cc (fhandler_pipe::create): Use current process id in pipe name
rather than pid for simple name collision avoidance. Do this only once
to avoid extra overhead when a busy pipe is found. Honor pipe_byte to
create non-message pipes if set.
* sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
* path.cc (find_fast_cwd_pointer): Fix for W8 CP 32 bit.
2012-04-27 20:07:15 +08:00
2012-04-27 Corinna Vinschen <corinna@vinschen.de>
* path.cc (find_fast_cwd_pointer): Fix for W8 CP 32 bit.
* fhandler.h (class dev_console): Add member ext_mouse_mode5. * fhandler_console.cc (fhandler_console::read): Implement extended mouse mode 1005 (xterm, mintty). Fix actual mouse reporting for large coordinates.
2012-04-25 15:25:00 +08:00
2012-04-25 Thomas Wolff <towo@towo.net>
* fhandler.h (class dev_console): Add member ext_mouse_mode5.
* fhandler_console.cc (fhandler_console::read): Implement extended
mouse mode 1005 (xterm, mintty).
Fix actual mouse reporting for large coordinates.
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 15.
2012-04-25 00:05:20 +08:00
2012-04-24 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 15.
* fhandler_console.cc (ALT_PRESSED): Define earlier, never undefine. (CTRL_PRESSED): Ditto. (fhandler_console::read): Simplify expressions testing for pressed ALT or CTRL modifier keys. (get_nonascii_key): Ditto.
2012-04-24 22:39:22 +08:00
2012-04-24 Corinna Vinschen <corinna@vinschen.de>
* fhandler_console.cc (ALT_PRESSED): Define earlier, never undefine.
(CTRL_PRESSED): Ditto.
(fhandler_console::read): Simplify expressions testing for pressed ALT
or CTRL modifier keys.
(get_nonascii_key): Ditto.
* fhandler.h (class dev_console): Add members ext_mouse_mode6 and ext_mouse_mode15. * fhandler_console.cc (fhandler_console::read): Implement extended mouse modes 1015 (urxvt, mintty, xterm) and 1006 (xterm). Recognize, but don't implement extended mouse mode 1005 (xterm, mintty). Support mouse coordinates greater than 222 (each axis). Fix formatting. (fhandler_console::char_command): Initialize enhanced mouse reporting modes.
2012-04-24 22:29:37 +08:00
2012-04-24 Thomas Wolff <towo@towo.net>
* fhandler.h (class dev_console): Add members ext_mouse_mode6 and
ext_mouse_mode15.
* fhandler_console.cc (fhandler_console::read): Implement extended
mouse modes 1015 (urxvt, mintty, xterm) and 1006 (xterm). Recognize,
but don't implement extended mouse mode 1005 (xterm, mintty).
Support mouse coordinates greater than 222 (each axis). Fix formatting.
(fhandler_console::char_command): Initialize enhanced mouse reporting
modes.
* dtable.cc (fh_alloc): Only disallow opening of nonexistent on-disk device. * path.cc (path_conv::check): Remove PATH_KEPT_HANDLE setting. * path.h (path_types): Remove PATH_KEPT_HANDLE. (path_conv::kept_handle): Delete now-unneeded function.
2012-04-22 03:52:11 +08:00
2012-04-21 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (fh_alloc): Only disallow opening of nonexistent on-disk
device.
* path.cc (path_conv::check): Remove PATH_KEPT_HANDLE setting.
* path.h (path_types): Remove PATH_KEPT_HANDLE.
(path_conv::kept_handle): Delete now-unneeded function.
* dtable.cc (fh_alloc): Keep fh which was flagged as error if it is for an on-disk device and we were stating it. * path.cc (path_conv::check): Set PATH_KEPT_HANDLE. * path.h (path_types): Add PATH_KEPT_HANDLE. (path_conv::kept_handle): Implement.
2012-04-20 01:21:32 +08:00
2012-04-19 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (fh_alloc): Keep fh which was flagged as error if it is for
an on-disk device and we were stating it.
* path.cc (path_conv::check): Set PATH_KEPT_HANDLE.
* path.h (path_types): Add PATH_KEPT_HANDLE.
(path_conv::kept_handle): Implement.
* fhandler.h (fhandler_base::nohandle): Revert to standard implementation. * dtable.cc (dtable::fixup_after_exec): Specifically reject releasing nohandle() type fhandlers rather than relying on contents of io_handle. (dtable::fixup_after_fork): Ditto. * fhandler_termios.cc: Add includes necessary for definitions of have_execed and have_execed_cygwin. (fhandler_termios::sigflush): Don't flush console input when we've started a non-Cygwin process.
2012-04-18 13:57:38 +08:00
2012-04-18 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (fhandler_base::nohandle): Revert to standard
implementation.
* dtable.cc (dtable::fixup_after_exec): Specifically reject releasing
nohandle() type fhandlers rather than relying on contents of io_handle.
(dtable::fixup_after_fork): Ditto.
* fhandler_termios.cc: Add includes necessary for definitions of
have_execed and have_execed_cygwin.
(fhandler_termios::sigflush): Don't flush console input when we've
started a non-Cygwin process.
wincap.h: Rename assitant to assistant throughout. wincap.cc: Ditto. * devices.in (exists_console): Use fhandler_console::exists () rather than raw test. * devices.cc: Regenerate. * fhandler.h (fhandler_console::exists): Define new function. * fhandler_console.cc (fhandler_console::need_invisible): Use fhandler_console::exists () rather than raw test. * spawn.cc: Rename assitant to assistant throughout. (child_info_spawn::worker): Simplify test for when to start a non-Cygwin process in its own process group. Just do it whenever we start a non-Cygwin process.
2012-04-16 01:51:22 +08:00
2012-04-15 Christopher Faylor <me.cygwin2012@cgf.cx>
reformat
2012-04-16 01:56:50 +08:00
* wincap.h: Rename assitant to assistant throughout.
* wincap.cc: Ditto.
wincap.h: Rename assitant to assistant throughout. wincap.cc: Ditto. * devices.in (exists_console): Use fhandler_console::exists () rather than raw test. * devices.cc: Regenerate. * fhandler.h (fhandler_console::exists): Define new function. * fhandler_console.cc (fhandler_console::need_invisible): Use fhandler_console::exists () rather than raw test. * spawn.cc: Rename assitant to assistant throughout. (child_info_spawn::worker): Simplify test for when to start a non-Cygwin process in its own process group. Just do it whenever we start a non-Cygwin process.
2012-04-16 01:51:22 +08:00
* devices.in (exists_console): Use fhandler_console::exists () rather
than raw test.
* devices.cc: Regenerate.
* fhandler.h (fhandler_console::exists): Define new function.
* fhandler_console.cc (fhandler_console::need_invisible): Use
fhandler_console::exists () rather than raw test.
* spawn.cc: Rename assitant to assistant throughout.
(child_info_spawn::worker): Simplify test for when to start a
non-Cygwin process in its own process group. Just do it whenever we
start a non-Cygwin process.
* devices.in (exists_console): Allow /dev/con{sole,in,out} to be referenced they exist. * devices.cc: Regenerate. * fhandler_console.cc (fhandler_console::set_unit): Ditto.
2012-04-13 10:30:51 +08:00
2012-04-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* devices.in (exists_console): Allow /dev/con{sole,in,out} to be
clarify latest entry
2012-04-13 13:05:42 +08:00
referenced if a console exists.
* devices.in (exists_console): Allow /dev/con{sole,in,out} to be referenced they exist. * devices.cc: Regenerate. * fhandler_console.cc (fhandler_console::set_unit): Ditto.
2012-04-13 10:30:51 +08:00
* devices.cc: Regenerate.
* fhandler_console.cc (fhandler_console::set_unit): Ditto.
* syscalls.cc (fhandler_base::stat_fixup): Fix inode numbers of non-device files in virtual fileysystems.
2012-04-11 16:49:52 +08:00
2012-04-11 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (fhandler_base::stat_fixup): Fix inode numbers of
non-device files in virtual fileysystems.
* dtable.cc (cygwin_attach_handle_to_fd): Defend against NULL return from build_fh_*. (dtable::init_std_file_from_handle): Ditto. * mmap.cc (mmap_record::alloc_fh): Ditto. * path.cc (path_conv::check): Ditto.
2012-04-08 01:32:44 +08:00
2012-04-07 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (cygwin_attach_handle_to_fd): Defend against NULL return
from build_fh_*.
(dtable::init_std_file_from_handle): Ditto.
* mmap.cc (mmap_record::alloc_fh): Ditto.
* path.cc (path_conv::check): Ditto.
* fhandler.h (fhandler_base::nohandle): Implement "by hand" rather than through macro. Set io_handle to INVALID_HANDLE_VALUE when setting flag to true.
2012-04-07 03:40:58 +08:00
2012-04-06 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (fhandler_base::nohandle): Implement "by hand" rather than
through macro. Set io_handle to INVALID_HANDLE_VALUE when setting flag
to true.
* path.c (path_conv::check): Avoid directly referencing fields of the dev structure when it can be easily avoided.
2012-04-06 12:40:49 +08:00
2012-04-06 Christopher Faylor <me.cygwin2012@cgf.cx>
* path.c (path_conv::check): Avoid directly referencing fields of the
dev structure when it can be easily avoided.
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 14.
2012-04-05 23:26:27 +08:00
2012-04-05 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 14.
* passwd.cc (pwdgrp::read_passwd): Fix pretty_ls entry tyo contain the required number of colons.
2012-04-05 18:16:09 +08:00
2012-04-05 Corinna Vinschen <corinna@vinschen.de>
Fix a couple of typos.
2012-04-06 12:36:22 +08:00
* passwd.cc (pwdgrp::read_passwd): Fix pretty_ls entry typo contain
* passwd.cc (pwdgrp::read_passwd): Fix pretty_ls entry tyo contain the required number of colons.
2012-04-05 18:16:09 +08:00
the required number of colons.
* fhandler.h (fhandler_pty_common::bytes_available): Declare new function. (fhandler_pty_master::flush_to_slave): Ditto. * fhandler_tty.cc (bytes_available): Define new function. (fhandler_pty_common::bytes_available): Ditto. (handler_pty_master::flush_to_slave): Ditto. (fhandler_pty_master::process_slave_output): Call flush_to_slave () here. Use bytes_available () rather than PeekNamedPipe. Cleanup sloppy logic. (fhandler_pty_slave::read): Use bytes_available () rather than PeekNamedPipe. (fhandler_pty_slave::ioctl): Ditto. (fhandler_pty_master::ioctl): Ditto. (fhandler_pty_master::cleanup): Remove ancient #if 0. * select.cc (peek_pipe): Call flush_to_slave whenever we're checking for a pty master.
2012-04-05 10:54:51 +08:00
2012-04-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (fhandler_pty_common::bytes_available): Declare new
function.
(fhandler_pty_master::flush_to_slave): Ditto.
* fhandler_tty.cc (bytes_available): Define new function.
(fhandler_pty_common::bytes_available): Ditto.
(handler_pty_master::flush_to_slave): Ditto.
(fhandler_pty_master::process_slave_output): Call flush_to_slave ()
Fix a couple of typos.
2012-04-06 12:36:22 +08:00
here. Use bytes_available () rather than PeekNamedPipe. Clean up
* fhandler.h (fhandler_pty_common::bytes_available): Declare new function. (fhandler_pty_master::flush_to_slave): Ditto. * fhandler_tty.cc (bytes_available): Define new function. (fhandler_pty_common::bytes_available): Ditto. (handler_pty_master::flush_to_slave): Ditto. (fhandler_pty_master::process_slave_output): Call flush_to_slave () here. Use bytes_available () rather than PeekNamedPipe. Cleanup sloppy logic. (fhandler_pty_slave::read): Use bytes_available () rather than PeekNamedPipe. (fhandler_pty_slave::ioctl): Ditto. (fhandler_pty_master::ioctl): Ditto. (fhandler_pty_master::cleanup): Remove ancient #if 0. * select.cc (peek_pipe): Call flush_to_slave whenever we're checking for a pty master.
2012-04-05 10:54:51 +08:00
sloppy logic.
(fhandler_pty_slave::read): Use bytes_available () rather than
PeekNamedPipe.
(fhandler_pty_slave::ioctl): Ditto.
(fhandler_pty_master::ioctl): Ditto.
(fhandler_pty_master::cleanup): Remove ancient #if 0.
* select.cc (peek_pipe): Call flush_to_slave whenever we're checking
for a pty master.
* fhandler_nodevice.cc (fhandler_nodevice::open): Convert EROFS to ENOENT if non-existent file got opened for reading only. Explain why. * path.cc (path_conv::check): Stick to ENOENT if file has been opened for informational purposes only. Add to comment.
2012-04-04 20:45:24 +08:00
2012-04-04 Corinna Vinschen <corinna@vinschen.de>
* fhandler_nodevice.cc (fhandler_nodevice::open): Convert EROFS to
ENOENT if non-existent file got opened for reading only. Explain why.
* path.cc (path_conv::check): Stick to ENOENT if file has been opened
for informational purposes only. Add to comment.
* path.cc (path_conv::check): Convert device type to FH_FS for non-existant files on /dev, unless /dev itself doesn't exist on disk. Add comment to explain why.
2012-04-04 20:06:21 +08:00
2012-04-04 Corinna Vinschen <corinna@vinschen.de>
* path.cc (path_conv::check): Convert device type to FH_FS for
Fix a couple of typos.
2012-04-06 12:36:22 +08:00
non-existent files on /dev, unless /dev itself doesn't exist on disk.
* path.cc (path_conv::check): Convert device type to FH_FS for non-existant files on /dev, unless /dev itself doesn't exist on disk. Add comment to explain why.
2012-04-04 20:06:21 +08:00
Add comment to explain why.
* hookapi.cc (rvadelta): Compute max_size using SizeOfRawData rather than VirtualSize.
2012-04-04 19:09:44 +08:00
2012-04-04 Corinna Vinschen <corinna@vinschen.de>
* hookapi.cc (rvadelta): Compute max_size using SizeOfRawData rather
than VirtualSize.
* passwd.cc (_getpass_close_fd): New static pthread cleanup handler. (getpass): Rework to use /dev/tty in the first place. Install _getpass_close_fd as pthread cleanup handler. Flush prompt explicitely. Lock input and switch off signal input handling when reading password.
2012-04-04 17:57:17 +08:00
2012-04-04 Corinna Vinschen <corinna@vinschen.de>
* passwd.cc (_getpass_close_fd): New static pthread cleanup handler.
(getpass): Rework to use /dev/tty in the first place. Install
_getpass_close_fd as pthread cleanup handler. Flush prompt explicitely.
Lock input and switch off signal input handling when reading password.
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 13.
2012-04-03 22:54:17 +08:00
2012-04-03 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 13.
* syscalls.cc (fhandler_base::stat_fixup): Replace string comparison with new device::is_dev_resident() call.
2012-04-03 15:28:48 +08:00
2012-04-03 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (fhandler_base::stat_fixup): Replace string comparison
with new device::is_dev_resident() call.
* devices.h (lives_in_dev): New field. (dev_on_fs): Set bit size. (is_dev_resident): Define new method. * devices.in: Use different method for labelling requested name for dev storage: prefix it with a ='. Use an actual ':' to denote an internal device. (exists_console): Avoid repeated test. (exists_ntdev_silent): Rename from the less-descriptive exists_ntdevs. (dev_dev_storage): Delete unneeded define. * gendevices: Add a flag to each line denoting whether the device lives in /dev space. (generate): Handle special ":" case here for internal devices. Parse =something_dev as requiring a storage location. Tack the rest of the line back onto the reformulated "$rest". * devices.cc: Regenerate.
2012-04-03 04:41:46 +08:00
2012-04-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* devices.h (lives_in_dev): New field.
(dev_on_fs): Set bit size.
(is_dev_resident): Define new method.
* devices.in: Use different method for labelling requested name for dev
storage: prefix it with a ='. Use an actual ':' to denote an internal
device.
(exists_console): Avoid repeated test.
(exists_ntdev_silent): Rename from the less-descriptive exists_ntdevs.
(dev_dev_storage): Delete unneeded define.
* gendevices: Add a flag to each line denoting whether the device lives
in /dev space.
(generate): Handle special ":" case here for internal devices. Parse
=something_dev as requiring a storage location. Tack the rest of the
line back onto the reformulated "$rest".
* devices.cc: Regenerate.
* devices.h (device::get_device): New method. * fhandler_dev.cc (fhandler_dev::readdir): Set st_ino to device number. * syscalls.cc (fhandler_base::stat_fixup): Ditto. Fix link count for CD-ROM devices. Fix typo in comment.
2012-04-03 03:25:58 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* devices.h (device::get_device): New method.
* fhandler_dev.cc (fhandler_dev::readdir): Set st_ino to device number.
* syscalls.cc (fhandler_base::stat_fixup): Ditto. Fix link count for
CD-ROM devices. Fix typo in comment.
* fhandler.h (fhandler_base::stat_fixup): Rename from fhandler_base::set_ino_and_dev. * syscalls.cc (fhandler_base::stat_fixup): Ditto. Accommodate name change throughout. Fixup link count of console devices.
2012-04-03 00:19:29 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base::stat_fixup): Rename from
fhandler_base::set_ino_and_dev.
* syscalls.cc (fhandler_base::stat_fixup): Ditto. Accommodate name
change throughout. Fixup link count of console devices.
* devices.h (FH_CYGDRIVE): Define as DEV_VIRTFS_MAJOR class device. (DEV_CYGDRIVE_MAJOR): Remove. (iscygdrive_dev): Define. * dtable.cc (fh_alloc): Accommodate above change. * path.cc (path_conv::check): Use iscygdrive_dev to check for cygdrive. * syscalls.cc (fhandler_base::set_ino_and_dev): Drop check for DEV_CYGDRIVE_MAJOR from conditional.
2012-04-02 23:56:43 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* devices.h (FH_CYGDRIVE): Define as DEV_VIRTFS_MAJOR class device.
(DEV_CYGDRIVE_MAJOR): Remove.
(iscygdrive_dev): Define.
* dtable.cc (fh_alloc): Accommodate above change.
* path.cc (path_conv::check): Use iscygdrive_dev to check for cygdrive.
* syscalls.cc (fhandler_base::set_ino_and_dev): Drop check for
DEV_CYGDRIVE_MAJOR from conditional.
* devices.h (FH_DEV): Define as DEV_VIRTFS_MAJOR class device. (DEV_DEV_MAJOR): Remove. * dtable.cc (fh_alloc): Accommodate above change. * syscalls.cc (set_ino_and_dev): Drop check for DEV_DEV_MAJOR from conditional.
2012-04-02 19:45:56 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* devices.h (FH_DEV): Define as DEV_VIRTFS_MAJOR class device.
(DEV_DEV_MAJOR): Remove.
* dtable.cc (fh_alloc): Accommodate above change.
* syscalls.cc (set_ino_and_dev): Drop check for DEV_DEV_MAJOR from
conditional.
* fhandler.h (fhandler_base::set_ino_and_dev): Declare. * syscalls.cc (fhandler_base::set_ino_and_dev): New method to set st_ino, st_dev, and st_rdev for devices in a single spot. (fstat64): Call fhandler_base::set_ino_and_dev instead of setting st_ino, st_dev, and st_rdev here. (stat_worker): Ditto.
2012-04-02 19:18:45 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_base::set_ino_and_dev): Declare.
* syscalls.cc (fhandler_base::set_ino_and_dev): New method to set
st_ino, st_dev, and st_rdev for devices in a single spot.
(fstat64): Call fhandler_base::set_ino_and_dev instead of setting
st_ino, st_dev, and st_rdev here.
(stat_worker): Ditto.
* fhandler.h (fhandler_dev::open): Declare. (fhandler_dev::close): Declare. (fhandler_dev::fstat): Declare. (fhandler_dev::fstatvfs): Declare. (fhandler_cygdrive::fstatvfs): Declare. * fhandler_dev.cc (fhandler_dev::open): New method. (fhandler_dev::close): Ditto. (fhandler_dev::fstat): Ditto. (fhandler_dev::fstatvfs): Ditto. * fhandler_disk_file.cc (fhandler_base::fstat_helper): Don't fill st_rdev. (fhandler_cygdrive::fstatvfs): New method. * path.h (path_conv::fs_got_fs): New method. * mount.h (fs_info::got_fs): Change type to bool, make public.
2012-04-02 19:08:07 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_dev::open): Declare.
(fhandler_dev::close): Declare.
(fhandler_dev::fstat): Declare.
(fhandler_dev::fstatvfs): Declare.
(fhandler_cygdrive::fstatvfs): Declare.
* fhandler_dev.cc (fhandler_dev::open): New method.
(fhandler_dev::close): Ditto.
(fhandler_dev::fstat): Ditto.
(fhandler_dev::fstatvfs): Ditto.
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Don't fill
st_rdev.
(fhandler_cygdrive::fstatvfs): New method.
* path.h (path_conv::fs_got_fs): New method.
* mount.h (fs_info::got_fs): Change type to bool, make public.
* mount.cc (fillout_mntent): Use "none" rather than 0 when checking FS type.
2012-04-02 19:00:17 +08:00
2012-04-02 Corinna Vinschen <corinna@vinschen.de>
* mount.cc (fillout_mntent): Use "none" rather than 0 when checking
FS type.
* dtable.cc (dtable::fixup_close): Define new function. (dtable::fixup_after_exec): Use fixup_close() and detect when it was not possible to open an inherited file handle. (dtable::fixup_after_fork): Defensively close any file handles which were not, for some reason, inheritable. * dtable.h: Make #pragma once. (dtable::fixup_close): Declare new function. * fhandler_console.cc (fhandler_console::set_unit): Set I/O handles to NULL when this function fails.
2012-04-02 06:28:39 +08:00
2012-04-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::fixup_close): Define new function.
(dtable::fixup_after_exec): Use fixup_close() and detect when it was
not possible to open an inherited file handle.
(dtable::fixup_after_fork): Defensively close any file handles which
were not, for some reason, inheritable.
* dtable.h: Make #pragma once.
(dtable::fixup_close): Declare new function.
* fhandler_console.cc (fhandler_console::set_unit): Set I/O handles to
NULL when this function fails.
* fhandler_dev.cc (fhandler_dev::readdir): Fix formatting. Simplify code. Use device::type() to fetch dirent compatible device type. Add comment.
2012-04-01 18:38:07 +08:00
2012-04-01 Corinna Vinschen <corinna@vinschen.de>
* fhandler_dev.cc (fhandler_dev::readdir): Fix formatting. Simplify
code. Use device::type() to fetch dirent compatible device type.
Add comment.
* devices.h (device::exists_func): Redefine field. (device::dev_on_fs): Remove unneeded bit field. Just make a normal boolean. (device::exists): Redefine function. * devices.in: Move previous functions earlier since they are now only defined static. Rename some functions due to an as-yet unresolved bug in gendevices. Rename posix part of internal-only devices with a double-slash. gendevices will eventuall translate that to a ":". (device::parse): Rework to use dev pointer and dev_storage_end. * devices.cc: Regenerate. * gendevices: Translate "// to ": after shilka processing.
2012-04-01 15:19:52 +08:00
2012-03-31 Christopher Faylor <me.cygwin2012@cgf.cx>
* devices.h (device::exists_func): Redefine field.
(device::dev_on_fs): Remove unneeded bit field. Just make a normal
boolean.
(device::exists): Redefine function.
* devices.in: Move previous functions earlier since they are now only
defined static. Rename some functions due to an as-yet unresolved bug
in gendevices. Rename posix part of internal-only devices with a
double-slash. gendevices will eventuall translate that to a ":".
(device::parse): Rework to use dev pointer and dev_storage_end.
* devices.cc: Regenerate.
* gendevices: Translate "// to ": after shilka processing.
* devices.cc: Regenerate. * devices.h (device::exists_func): New member function pointer, replacing noexpose. (device::expose): Remove. (device::exists_never): Declare. (device::exists_ptys): Declare. (device::exists_cons): Declare. (device::exists_console): Declare. (device::exists_nt_dev): Declare. (device::exists): Declare. * devices.in (dev_storage): Replace former noexpose values with pointers to matching exists_XXX method. (device::exists_never): New method. (device::exists_ptys): New method. (device::exists_cons): New method. (device::exists_console): New method. (device::exists_nt_dev): New method. (device::exists): New method. * fhandler_dev.cc (fhandler_dev::readdir): Replace call to device::expose with call to device::exists and drop all further existence filtering since it's done in device::exists now. * path.cc (path_conv::check): Replace call to device::expose with call to device::exists.
2012-04-01 04:14:14 +08:00
2012-03-31 Corinna Vinschen <corinna@vinschen.de>
* devices.cc: Regenerate.
* devices.h (device::exists_func): New member function pointer,
replacing noexpose.
(device::expose): Remove.
(device::exists_never): Declare.
(device::exists_ptys): Declare.
(device::exists_cons): Declare.
(device::exists_console): Declare.
(device::exists_nt_dev): Declare.
(device::exists): Declare.
* devices.in (dev_storage): Replace former noexpose values with
pointers to matching exists_XXX method.
(device::exists_never): New method.
(device::exists_ptys): New method.
(device::exists_cons): New method.
(device::exists_console): New method.
(device::exists_nt_dev): New method.
(device::exists): New method.
* fhandler_dev.cc (fhandler_dev::readdir): Replace call to
device::expose with call to device::exists and drop all further
existence filtering since it's done in device::exists now.
* path.cc (path_conv::check): Replace call to device::expose with call
to device::exists.
(Interim checkin while we work on this) * devices.cc: Regenerate. * devices.h (device::noexpose): New field. (device::dev_on_fs): Make a bit field. (get_major): Use proper type for declaration. (expose): New field. (ext_dev_storage): Delete declaration. (dev_storage_size): Ditto. (dev_storage): New declaration. (dev_storage_end): Ditto. * devices.in: Mark /dev/ptym*, /dev/com*, /dev/pipe, /dev/fifo, and "/dev" as "no expose". * fhandler.h (fhandler_dev::lastrealpos): Delete declaration. (fhandler_dev::devidx): Declare new field. * fhandler_disk_file.cc: Move fhandler_dev functions into fhandler_dev.cc. * fhandler_dev.cc: Add includes needed for functions moved from fhandler_disk_file.cc. (dev_storage_scan_start): Define place to start listing devices. (dev_storage_size): Define size of array to scan. (fhandler_dev::fhandler_dev): Move here from fhandler_disk_file.cc. (fhandler_dev::opendir): Ditto. (fhandler_dev::readdir): Just check devidx for non-NULL to determine when to go to disk for /dev content. Use dev_storage rather than ext_dev_storage. Iterate over dev_storage using devidx pointer. Use accessor functions rather than raw references to the device struct. Only increment dir->__d_position when we are actually going to be returning something. Add debug_printf for exit. (fhandler_dev::rewinddir): Set devidx as appropriate depending on whether there's a /dev on disk or not. * gendevices: Don't mark dev_storage static but do put it in the _RDATA section. * path.cc (path_conv::check): Use new "device::expose()" function to decide to forbid programs from referencing internal device types.
2012-04-01 01:38:00 +08:00
2012-03-30 Christopher Faylor <me.cygwin2012@cgf.cx>
* devices.cc: Regenerate.
* devices.h (device::noexpose): New field.
(device::dev_on_fs): Make a bit field.
(get_major): Use proper type for declaration.
(expose): New field.
(ext_dev_storage): Delete declaration.
(dev_storage_size): Ditto.
(dev_storage): New declaration.
(dev_storage_end): Ditto.
* devices.in: Mark /dev/ptym*, /dev/com*, /dev/pipe, /dev/fifo, and
"/dev" as "no expose".
* fhandler.h (fhandler_dev::lastrealpos): Delete declaration.
(fhandler_dev::devidx): Declare new field.
* fhandler_disk_file.cc: Move fhandler_dev functions into
fhandler_dev.cc.
* fhandler_dev.cc: Add includes needed for functions moved from
fhandler_disk_file.cc.
(dev_storage_scan_start): Define place to start listing devices.
(dev_storage_size): Define size of array to scan.
(fhandler_dev::fhandler_dev): Move here from fhandler_disk_file.cc.
(fhandler_dev::opendir): Ditto.
(fhandler_dev::readdir): Just check devidx for non-NULL to determine
when to go to disk for /dev content. Use dev_storage rather than
ext_dev_storage. Iterate over dev_storage using devidx pointer. Use
accessor functions rather than raw references to the device struct.
Only increment dir->__d_position when we are actually going to be
returning something. Add debug_printf for exit.
(fhandler_dev::rewinddir): Set devidx as appropriate depending on
whether there's a /dev on disk or not.
* gendevices: Don't mark dev_storage static but do put it in the _RDATA
section.
* path.cc (path_conv::check): Use new "device::expose()" function to
decide to forbid programs from referencing internal device types.
* posix.sgml (std-notes): Change description of flock restrictions.
2012-03-30 19:29:57 +08:00
2012-03-30 Corinna Vinschen <corinna@vinschen.de>
* posix.sgml (std-notes): Change description of flock restrictions.
* devices.h (DEV_TTY_MAJOR): Define, use throughout where appropriate. (DEV_VIRTFS_MAJOR): Ditto. * fhandler_dev.cc (fhandler_dev::readdir): Add comments. Tweak tests for invisible devices. Don't print comX devices, only ttySX. Drop requirement to call stat64.
2012-03-30 17:26:45 +08:00
2012-03-30 Corinna Vinschen <corinna@vinschen.de>
* devices.h (DEV_TTY_MAJOR): Define, use throughout where appropriate.
(DEV_VIRTFS_MAJOR): Ditto.
* fhandler_dev.cc (fhandler_dev::readdir): Add comments. Tweak tests
for invisible devices. Don't print comX devices, only ttySX. Drop
requirement to call stat64.
* Makefile.in (DLL_OFILES): Add fhandler_dev.o. * devices.h (DEV_DEV_MAJOR): Define. (FH_DEV): Redefine in terms of DEV_DEV_MAJOR. (ext_dev_storage): Declare. (dev_storage_size): Declare. (dev_dev_storage): Declare. (dev_dev): Define. (isdev_dev): Define. * devices.in (dev_dev_storage): Activate. (ext_dev_storage): Define as externally available pointer to dev_storage. (dev_storage_size): Define to contain number of dev_storage elements. * dir.cc (rmdir): Handle /dev as always not empty. * dtable.cc (fh_alloc): Handle DEV_DEV_MAJOR. * fhandler.h (fhandler_dev): New class, derived from fhandler_disk_file. (fhandler_union): Add fhandler_dev member. * fhandler_disk_file.cc (class __DIR_mounts): Handle /dev directory to make sure it always exists. * fhandler_dev.cc: New file implementing /dev. * globals.cc (ro_u_dev): New R/O unicode string. * path.cc (path_conv::check): Handle FH_DEV device.
2012-03-30 02:02:54 +08:00
2012-03-29 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in (DLL_OFILES): Add fhandler_dev.o.
* devices.h (DEV_DEV_MAJOR): Define.
(FH_DEV): Redefine in terms of DEV_DEV_MAJOR.
(ext_dev_storage): Declare.
(dev_storage_size): Declare.
(dev_dev_storage): Declare.
(dev_dev): Define.
(isdev_dev): Define.
* devices.in (dev_dev_storage): Activate.
(ext_dev_storage): Define as externally available pointer to
dev_storage.
(dev_storage_size): Define to contain number of dev_storage elements.
* dir.cc (rmdir): Handle /dev as always not empty.
* dtable.cc (fh_alloc): Handle DEV_DEV_MAJOR.
* fhandler.h (fhandler_dev): New class, derived from fhandler_disk_file.
(fhandler_union): Add fhandler_dev member.
* fhandler_disk_file.cc (class __DIR_mounts): Handle /dev directory
to make sure it always exists.
* fhandler_dev.cc: New file implementing /dev.
* globals.cc (ro_u_dev): New R/O unicode string.
* path.cc (path_conv::check): Handle FH_DEV device.
* fhandler_console.cc (fhandler_console::set_unit): Don't succeed unless we are opening a console actually associated with this process.
2012-03-30 01:34:55 +08:00
2012-03-29 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_console.cc (fhandler_console::set_unit): Don't succeed
unless we are opening a console actually associated with this process.
* sec_acl.cc (acl32): Fix potnetial crash if build_fh_name returns NULL.
2012-03-29 23:01:18 +08:00
2012-03-29 Corinna Vinschen <corinna@vinschen.de>
* fhandler_console.cc (fhandler_console::set_unit): Don't succeed unless we are opening a console actually associated with this process.
2012-03-30 01:34:55 +08:00
* sec_acl.cc (acl32): Fix potential crash if build_fh_name returns NULL.
* sec_acl.cc (acl32): Fix potnetial crash if build_fh_name returns NULL.
2012-03-29 23:01:18 +08:00
* exceptions.cc (ctrl_c_handler): Don't generate a SIGINT if we've execed a non-cygwin process. Let the Windows process deal with it itself.
2012-03-29 13:45:49 +08:00
2012-03-29 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (ctrl_c_handler): Don't generate a SIGINT if we've
execed a non-cygwin process. Let the Windows process deal with it
itself.
* sigproc.cc (proc_terminate): Avoid releasing myself.
2012-03-29 01:28:27 +08:00
2012-03-28 Christopher Faylor <me.cygwin2012@cgf.cx>
* sigproc.cc (proc_terminate): Avoid releasing myself.
* times.cc (clock_setres): Set minperiod to period.
2012-03-28 15:38:35 +08:00
2012-03-28 Corinna Vinschen <corinna@vinschen.de>
* times.cc (clock_setres): Set minperiod to period.
* fhandler_process.cc (process_tab): Add entry for mountinfo. (format_process_mountstuff): New function, derived from format_process_mounts. Only open another user's user_info shared memory area if the process is owned by another user. Actually access the opened shared user_info to get the right mount table. For other users, don't print remote cygdrive mount points. Print mountinfo or mounts output depending on the bool mountinfo argument. (format_process_mounts): Just call format_process_mountstuff with mountinfo set to false. (format_process_mountinfo): Ditto with mountinfo set to true. * new-features.sgml (ov-new1.7.11): Add mountinfo.
2012-03-28 02:30:28 +08:00
2012-03-27 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc (process_tab): Add entry for mountinfo.
(format_process_mountstuff): New function, derived from
format_process_mounts. Only open another user's user_info shared
memory area if the process is owned by another user. Actually
access the opened shared user_info to get the right mount table.
For other users, don't print remote cygdrive mount points. Print
mountinfo or mounts output depending on the bool mountinfo argument.
(format_process_mounts): Just call format_process_mountstuff with
mountinfo set to false.
(format_process_mountinfo): Ditto with mountinfo set to true.
* times.cc (clock_setres): Revert previous change.
2012-03-27 16:50:45 +08:00
2012-03-27 Corinna Vinschen <corinna@vinschen.de>
* times.cc (clock_setres): Revert previous change.
* fhandler.h (class fhandler_dev_clipboard): Add fstat method. * fhandler_clipboard.cc (cygcb_t): New type for Cygwin-specific clipboard format. (set_clipboard): Use new clipboard format to allow setting a timestamp. (fhandler_dev_clipboard::fstat): New method. Read modification and access timestamp as well as length from clipboard data. (fhandler_dev_clipboard::read): Use new clipboard format.
2012-03-26 19:24:51 +08:00
2012-03-26 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (class fhandler_dev_clipboard): Add fstat method.
* fhandler_clipboard.cc (cygcb_t): New type for Cygwin-specific
clipboard format.
(set_clipboard): Use new clipboard format to allow setting a timestamp.
(fhandler_dev_clipboard::fstat): New method. Read modification and
access timestamp as well as length from clipboard data.
(fhandler_dev_clipboard::read): Use new clipboard format.
* hires.h (hires_ms::dmsecs): Drop unused method. * times.cc (JITTER): Remove. (gtod): Revert to process-local variable. (hires_ms::nsecs): Just return system time to disallow discrepancy with the OS. (hires_ms::resolution): Return coarsest timer value from OS. Add comment to explain why. (clock_setres): Ditto.
2012-03-26 17:05:50 +08:00
2012-03-26 Corinna Vinschen <corinna@vinschen.de>
* hires.h (hires_ms::dmsecs): Drop unused method.
* times.cc (JITTER): Remove.
(gtod): Revert to process-local variable.
(hires_ms::nsecs): Just return system time to disallow discrepancy with
the OS.
(hires_ms::resolution): Return coarsest timer value from OS. Add
comment to explain why.
(clock_setres): Ditto.
* child_info.h: Reset magic number.
2012-03-22 01:23:57 +08:00
2012-03-21 Christopher Faylor <me.cygwin2012@cgf.cx>
* child_info.h: Reset magic number.
* child_info.h (child_info::postfork): Define new function. * fork.cc (frok::parent): Call postfork to do all of the manipulation required prior to calling pinfo::remember. * pinfo.h (pinfo::set_rd_proc_pipe): Just set pinfo's rd_proc_pipe. Don't bother setting it to NULL. * sigproc.cc (child_info_spawn::wait_for_myself): Call postfork to set up myself for waiting. * spawn.cc (child_info_spawn::worker): Avoid now-unnecessary global lock. Consistently test mode rather than chtype when making wr_proc_pipe decisions. Call postfork() to set up stuff prior to pinfo::remember.
2012-03-21 23:54:50 +08:00
2012-03-21 Christopher Faylor <me.cygwin2012@cgf.cx>
* child_info.h (child_info::postfork): Define new function.
* fork.cc (frok::parent): Call postfork to do all of the manipulation
required prior to calling pinfo::remember.
* pinfo.h (pinfo::set_rd_proc_pipe): Just set pinfo's rd_proc_pipe.
Don't bother setting it to NULL.
* sigproc.cc (child_info_spawn::wait_for_myself): Call postfork to set
up myself for waiting.
* spawn.cc (child_info_spawn::worker): Avoid now-unnecessary global
lock. Consistently test mode rather than chtype when making
wr_proc_pipe decisions. Call postfork() to set up stuff prior to
pinfo::remember.
* cygtls.cc (well_known_dlls): Add advapi32.dll.
2012-03-21 18:42:24 +08:00
2012-03-21 Corinna Vinschen <corinna@vinschen.de>
* cygtls.cc (well_known_dlls): Add advapi32.dll.
* child_info.h: Reset magic number. (child_info_spawn::wait_for_myself): Move function to sigproc.cc. * pinfo.cc (is_toplevel_proc): Delete unneeded variable. * sigproc.cc (child_info_spawn::wait_for_myself): Move function from header to here. Do all setup required to properly wait for top-level execed process to exit. * spawn.cc (child_info_spawn::worker): Attempt to properly handle _P_DETACH. Set wr_proc_pipe if top-level process even when execing. Just call wait_for_myself() to... wait for myself. Don't call cleanup twice.
2012-03-21 13:23:13 +08:00
2012-03-21 Christopher Faylor <me.cygwin2012@cgf.cx>
* child_info.h: Reset magic number.
(child_info_spawn::wait_for_myself): Move function to sigproc.cc.
* pinfo.cc (is_toplevel_proc): Delete unneeded variable.
* sigproc.cc (child_info_spawn::wait_for_myself): Move function from
header to here. Do all setup required to properly wait for top-level
execed process to exit.
* spawn.cc (child_info_spawn::worker): Attempt to properly handle
_P_DETACH. Set wr_proc_pipe if top-level process even when execing.
Just call wait_for_myself() to... wait for myself. Don't call cleanup
twice.
* pinfo.cc (proc_waiter): Remove debugging.
2012-03-21 12:45:57 +08:00
2012-03-21 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (proc_waiter): Remove debugging.
* dtable.cc (set_std_handle): Call SetStdHandle with NULL if fd is closed. (dtable::release): "Close" standard handle if appropriate. * dcrt0.cc (dll_crt0_0): Fix minor switch formatting problem. * fork.cc (frok::parent): Make minor comment indentation change.
2012-03-21 07:13:40 +08:00
2012-03-20 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (set_std_handle): Call SetStdHandle with NULL if fd is
closed.
(dtable::release): "Close" standard handle if appropriate.
* dcrt0.cc (dll_crt0_0): Fix minor switch formatting problem.
* fork.cc (frok::parent): Make minor comment indentation change.
* syscalls.cc (lseek): Fix debug output.
2012-03-21 04:39:32 +08:00
2012-03-20 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (lseek): Fix debug output.
* ntdll.h (SharedUserData): Add volatile qualifier. This fixes a possible infinite loop in hires_ms::timeGetTime_ns.
2012-03-21 02:01:09 +08:00
2012-03-20 Christian Franke <franke@computer.org>
* ntdll.h (SharedUserData): Add volatile qualifier. This fixes a
possible infinite loop in hires_ms::timeGetTime_ns.
2012-03-20 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/socket.h: Fix definitions of MCAST_INCLUDE and
MCAST_EXCLUDE.
* child_info.h (CURR_CHILD_INFO_MAGIC): Reset. (child_info::rd_proc_pipe): Declare new field. (child_info::wr_proc_pipe): Ditto. (child_info::prefork): Declare new function, derived from previous pinfo version. * dcrt0.cc (child_info_fork::handle_fork): Close previous wr_proc_pipe when appropriate and assign new one from passed-in child_info block. (child_info_spawn::handle_spawn): Assign our wr_proc_pipe handle from passed-in child_info block. * fork.cc (child_info::prefork): Define new function. (frok::child): Clear rd_proc_pipe and wr_proc_pipe so they will not be closed by the child_info destructor. (frok::parent): Use child_info prefork handling, outside of retry loop. Set rd_proc_pipe in child's pinfo after successful CreateProcess. Eliminate postfork call. * globals.cc (my_wr_proc_pipe): Define/declare new variable. * pinfo.cc (pinfo::pending_rd_proc_pipe): Delete. (pinfo::pending_wr_proc_pipe): Ditto. (pinfo::prefork): Ditto. (pinfo::postfork): Ditto. (pinfo::postexec): Ditto. (pinfo::wait): Assume that rd_proc_pipe is set up correctly prior to call. (_pinfo::alert_parent): Replace "wr_proc_pipe" with "my_wr_proc_pipe". * pinfo.h (_pinfo::_wr_proc_pipe): Delete declaration. (_pinfo::set_rd_proc_pipe): Define new function. (pinfo::pending_rd_proc_pipe): Delete declaration. (pinfo::pending_wr_proc_pipe): Ditto. (pinfo::prefork): Ditto. (pinfo::postfork): Ditto. (pinfo::postexec): Ditto. (pinfo::wr_proc_pipe): Ditto. * sigproc.cc (child_info::child_info): Clear rd_proc_pipe and wr_proc_pipe. (child_info::cleanup): Close rd_proc_pipe and wr_proc_pipe if necessary. (child_info_fork::child_info_fork): Set forker_finished to NULL by default. (child_info_spawn::child_info_spawn): Use my_wr_proc_pipe rather than myself->wr_proc_pipe. (child_info::sync): Ditto. (child_info_spawn::cleanup): Call child_info::cleanup. * spawn.cc (child_info_spawn::worker): Remove call to myself.prefork(). Set wr_proc_pipe when execing or set up new rd_proc_pipe/wr_proc_pipe via child_info::prefork when spawning. Remove call to pinfo::postexec. Set rd_proc_pipe in child pinfo when spawning. Use my_wr_proc_pipe rather than myself->wr_proc_pipe. Remove call to postfork.
2012-03-20 23:07:30 +08:00
2012-03-20 Christopher Faylor <me.cygwin2012@cgf.cx>
* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.
(child_info::rd_proc_pipe): Declare new field.
(child_info::wr_proc_pipe): Ditto.
(child_info::prefork): Declare new function, derived from previous
pinfo version.
* dcrt0.cc (child_info_fork::handle_fork): Close previous wr_proc_pipe
when appropriate and assign new one from passed-in child_info block.
(child_info_spawn::handle_spawn): Assign our wr_proc_pipe handle from
passed-in child_info block.
* fork.cc (child_info::prefork): Define new function.
(frok::child): Clear rd_proc_pipe and wr_proc_pipe so they will not be
closed by the child_info destructor.
(frok::parent): Use child_info prefork handling, outside of retry loop.
Set rd_proc_pipe in child's pinfo after successful CreateProcess.
Eliminate postfork call.
* globals.cc (my_wr_proc_pipe): Define/declare new variable.
* pinfo.cc (pinfo::pending_rd_proc_pipe): Delete.
(pinfo::pending_wr_proc_pipe): Ditto.
(pinfo::prefork): Ditto.
(pinfo::postfork): Ditto.
(pinfo::postexec): Ditto.
(pinfo::wait): Assume that rd_proc_pipe is set up correctly prior to
call.
(_pinfo::alert_parent): Replace "wr_proc_pipe" with "my_wr_proc_pipe".
* pinfo.h (_pinfo::_wr_proc_pipe): Delete declaration.
(_pinfo::set_rd_proc_pipe): Define new function.
(pinfo::pending_rd_proc_pipe): Delete declaration.
(pinfo::pending_wr_proc_pipe): Ditto.
(pinfo::prefork): Ditto.
(pinfo::postfork): Ditto.
(pinfo::postexec): Ditto.
(pinfo::wr_proc_pipe): Ditto.
* sigproc.cc (child_info::child_info): Clear rd_proc_pipe and
wr_proc_pipe.
(child_info::cleanup): Close rd_proc_pipe and
wr_proc_pipe if necessary.
(child_info_fork::child_info_fork): Set forker_finished to NULL by
default.
(child_info_spawn::child_info_spawn): Use my_wr_proc_pipe rather than
myself->wr_proc_pipe.
(child_info::sync): Ditto.
(child_info_spawn::cleanup): Call child_info::cleanup.
* spawn.cc (child_info_spawn::worker): Remove call to myself.prefork().
Set wr_proc_pipe when execing or set up new rd_proc_pipe/wr_proc_pipe
via child_info::prefork when spawning. Remove call to pinfo::postexec.
Set rd_proc_pipe in child pinfo when spawning. Use my_wr_proc_pipe
rather than myself->wr_proc_pipe. Remove call to postfork.
* pinfo.cc (pinfo_init): Cosmetic change: unset "destroy" for myself. (pinfo::wait): Change some comments. (pinfo::prefork): Move a comment. (pinfo::postfork): Set pending_*_pipe variables to NULL if closed. (pinfo::postexec): Use right name when closing handle. (_pinfo::alert_parent): Ditto. * sigproc.h (hold_everything): Remove debugging label.
2012-03-20 10:08:14 +08:00
2012-03-19 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (pinfo_init): Cosmetic change: unset "destroy" for myself.
(pinfo::wait): Change some comments.
(pinfo::prefork): Move a comment.
(pinfo::postfork): Set pending_*_pipe variables to NULL if closed.
(pinfo::postexec): Use right name when closing handle.
(_pinfo::alert_parent): Ditto.
* sigproc.h (hold_everything): Remove debugging label.
* cygserver_ipc.h: Include sigproc.h for signal_arrived declaration.
2012-03-20 04:18:18 +08:00
2012-03-19 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygserver_ipc.h: Include sigproc.h for signal_arrived declaration.
* cygprops.h: Use #pragma once. * mkglobals_h: Ditto for generated globals.h file. * globals.cc: Use specific NO_GLOBALS_H flag to control inclusion of globals.h. * winsup.h: Honor NO_GLOBALS_H to control inclusion of globals.h. Make clear_procimptoken extern inline so that it is only defined when needed.
2012-03-20 01:49:40 +08:00
2012-03-19 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygprops.h: Use #pragma once.
* mkglobals_h: Ditto for generated globals.h file.
* globals.cc: Use specific NO_GLOBALS_H flag to control inclusion of
globals.h.
* winsup.h: Honor NO_GLOBALS_H to control inclusion of globals.h. Make
clear_procimptoken extern inline so that it is only defined when
needed.
* thread.cc (cancelable_wait): Don't malloc tbi, just make it a struct on the stack to avoid memory leak.
2012-03-20 01:34:23 +08:00
2012-03-19 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (cancelable_wait): Don't malloc tbi, just make it a struct
on the stack to avoid memory leak.
* pinfo.cc (pinfo::wait): Handle case where prefork was not called prior to calling wait(). This is the case when we are reabsorbing processes after being execed.
2012-03-20 00:51:30 +08:00
2012-03-19 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (pinfo::wait): Handle case where prefork was not called
prior to calling wait(). This is the case when we are reabsorbing
processes after being execed.
* fork.cc (lock_signals): Move to sigproc.h. (lock_pthread): Ditto. (hold_everything): Ditto. (frok::parent): Call myself.prefork() just before calling CreateProcess. Call myself.postfork () on function exit. * pinfo.cc (pinfo::pending_rd_proc_pipe): Define. (pinfo::pending_wr_proc_pipe): Ditto. (_pinfo::dup_proc_pipe): Delete. (pinfo::wait): Move pipe creation into pinfo::prefork. Set pipe variables from pending_*. (_pinfo::sync_proc_pipe): Delete. (_pinfo::proc_pipe_owner): Ditto. (pinfo::prefork): Define new function. (pinfo::postfork): Ditto. (pinfo::postexec): Ditto. (_pinfo::alert_parent): Remove obsolete call to sync_proc_pipe. (_pinfo::dup_proc_pipe): Delete declaration. (_pinfo::sync_proc_pipe): Ditto. (pinfo::pending_rd_proc_pipe): Declare. (pinfo::pending_wr_proc_pipe): Ditto. (pinfo::prefork): Declare new function. (pinfo::postfork): Ditto. (pinfo::postexec): Ditto. (pinfo::wr_proc_pipe): Define new wrapper function. * sigproc.h: Include "sync.h". Move locking functions from fork to here. * spawn.cc (child_info_spawn::worker): Delete now-unneeded requirement to record orig_wr_proc_pipe. Call hold_everything prior to doing anything. Call myself.prefork() if spawning. Replace wr_proc_pipe synchronization with call to myself.postexec(). Call myself.postfork() if not execing. * sync.h: Replace #ifdef wrapper with "#pragma once".
2012-03-17 04:20:29 +08:00
2012-03-16 Christopher Faylor <me.cygwin2012@cgf.cx>
* fork.cc (lock_signals): Move to sigproc.h.
(lock_pthread): Ditto.
(hold_everything): Ditto.
(frok::parent): Call myself.prefork() just before calling
CreateProcess. Call myself.postfork () on function exit.
* pinfo.cc (pinfo::pending_rd_proc_pipe): Define.
(pinfo::pending_wr_proc_pipe): Ditto.
(_pinfo::dup_proc_pipe): Delete.
(pinfo::wait): Move pipe creation into pinfo::prefork. Set pipe
variables from pending_*.
(_pinfo::sync_proc_pipe): Delete.
(_pinfo::proc_pipe_owner): Ditto.
(pinfo::prefork): Define new function.
(pinfo::postfork): Ditto.
(pinfo::postexec): Ditto.
(_pinfo::alert_parent): Remove obsolete call to sync_proc_pipe.
(_pinfo::dup_proc_pipe): Delete declaration.
(_pinfo::sync_proc_pipe): Ditto.
(pinfo::pending_rd_proc_pipe): Declare.
(pinfo::pending_wr_proc_pipe): Ditto.
(pinfo::prefork): Declare new function.
(pinfo::postfork): Ditto.
(pinfo::postexec): Ditto.
(pinfo::wr_proc_pipe): Define new wrapper function.
* sigproc.h: Include "sync.h". Move locking functions from fork to
here.
* spawn.cc (child_info_spawn::worker): Delete now-unneeded requirement
to record orig_wr_proc_pipe. Call hold_everything prior to doing
anything. Call myself.prefork() if spawning. Replace wr_proc_pipe
synchronization with call to myself.postexec(). Call myself.postfork()
if not execing.
* sync.h: Replace #ifdef wrapper with "#pragma once".
* hookapi.cc (hook_or_detect_cygwin): Change condition when to use importRVAMaxSize or importRVASize for the mapping size. Make sure to map never more than the section size. Change comments accordingly.
2012-03-14 01:15:28 +08:00
2012-03-13 Corinna Vinschen <corinna@vinschen.de>
* hookapi.cc (hook_or_detect_cygwin): Change condition when to use
importRVAMaxSize or importRVASize for the mapping size. Make sure
to map never more than the section size. Change comments accordingly.
* include/netdb.h (h_errno): Add self-referencing macro and comment.
2012-03-13 17:13:02 +08:00
2012-03-13 Corinna Vinschen <corinna@vinschen.de>
* include/netdb.h (h_errno): Add self-referencing macro and comment.
Christopher Faylor <me.cygwin2012@cgf.cx> * fhandler.h (wait_return): Add overlapped_nullread. * fhandler.cc (fhandler_base_overlapped::wait_overlapped): Detect zero-byte read as a special case. (fhandler_base_overlapped::raw_read): Keep looping when zero-byte read detected without EOF. (fhandler_base_overlapped::raw_write): Quiet gcc warning by adding overlapped_nullread to switch statement even though it will never actually be hit.
2012-03-13 05:29:36 +08:00
2012-03-12 Corinna Vinschen <corinna@vinschen.de>
Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (wait_return): Add overlapped_nullread.
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Detect
zero-byte read as a special case.
(fhandler_base_overlapped::raw_read): Keep looping when zero-byte read
detected without EOF.
(fhandler_base_overlapped::raw_write): Quiet gcc warning by adding
overlapped_nullread to switch statement even though it will never
actually be hit.
* dtable.cc (fh_alloc): Treat pc.dev as unsigned. * fhandler_console.cc (fhandler_console::set_unit): Use lock always to avoid races between competing cygwin processes running on the console.
2012-03-11 01:51:33 +08:00
2012-03-10 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (fh_alloc): Treat pc.dev as unsigned.
* fhandler_console.cc (fhandler_console::set_unit): Use lock always to
avoid races between competing cygwin processes running on the console.
* hookapi.cc (find_first_notloaded_dll): Fix a compiler warning.
2012-03-09 20:42:14 +08:00
2012-03-09 Corinna Vinschen <corinna@vinschen.de>
* hookapi.cc (find_first_notloaded_dll): Fix a compiler warning.
* hookapi.cc (rvadelta): Add parameter to return maximum available size from start of import RVA table to end of section. (find_first_notloaded_dll): Take big executables into account. Use offset and size computation as in hook_or_detect_cygwin, just simpler. (hook_or_detect_cygwin): Return NULL rather than false througout. Change computation of required mapping size to take non-gcc compilers into account. Explain the differences and what we do against them. Don't alloca buf if fn is NULL. Never use buf if fn is NULL. Fix name and address in previous ChangeLog entry.
2012-03-09 20:37:37 +08:00
2012-03-09 Corinna Vinschen <corinna@vinschen.de>
* hookapi.cc (rvadelta): Add parameter to return maximum available
size from start of import RVA table to end of section.
(find_first_notloaded_dll): Take big executables into account. Use
offset and size computation as in hook_or_detect_cygwin, just simpler.
(hook_or_detect_cygwin): Return NULL rather than false througout.
Change computation of required mapping size to take non-gcc compilers
into account. Explain the differences and what we do against them.
Don't alloca buf if fn is NULL. Never use buf if fn is NULL.
2012-03-08 Corinna Vinschen <corinna@vinschen.de>
* net.cc (call_gaa): New thread function to call GetAdaptersAddresses. (get_adapters_addresses): Call call_gaa. If necessary, call it as child thread. Explain why that's necessary.
2012-03-09 00:02:44 +08:00
* net.cc (call_gaa): New thread function to call GetAdaptersAddresses.
(get_adapters_addresses): Call call_gaa. If necessary, call it as
child thread. Explain why that's necessary.
* path.cc (readlink): Avoid calling strlen() twice.
2012-03-08 22:56:18 +08:00
2012-03-08 Václav Zeman <vhaisman@gmail.com>
* path.cc (readlink): Avoid calling strlen() twice.
* Throughout, replace usage of w32api's min with MIN from sys/param.h.
2012-03-08 17:36:11 +08:00
2012-03-07 Corinna Vinschen <corinna@vinschen.de>
* Throughout, replace usage of w32api's min with MIN from sys/param.h.
* pinfo.cc (_pinfo::dup_proc_pipe): Reorganize to provide more information for failing condition. (pinfo::wait): Pass name of function to dup_proc_pipe. Eliminate error check for dup_proc_pipe since it never actually returned an error. * pinfo.h (_pinfo::dup_proc_pipe): Add an argument. * spawn.cc (child_info_spawn::worker): Pass name of function to dup_proc_pipe.
2012-03-08 01:09:37 +08:00
2012-03-07 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (_pinfo::dup_proc_pipe): Reorganize to provide more
information for failing condition.
(pinfo::wait): Pass name of function to dup_proc_pipe. Eliminate error
check for dup_proc_pipe since it never actually returned an error.
* pinfo.h (_pinfo::dup_proc_pipe): Add an argument.
* spawn.cc (child_info_spawn::worker): Pass name of function to
dup_proc_pipe.
* glob.cc (MAXPATHLEN): Reinstantiate with a value of 8192.
2012-03-07 18:12:28 +08:00
2012-03-07 Corinna Vinschen <corinna@vinschen.de>
* glob.cc (MAXPATHLEN): Reinstantiate with a value of 8192.
* pinfo.cc (_pinfo::dup_proc_pipe): Fix order of arguments in debug output.
2012-03-05 20:12:10 +08:00
2012-03-05 Denis Excoffier <cygwin@Denis-Excoffier.org>
* pinfo.cc (_pinfo::dup_proc_pipe): Fix order of arguments in debug
output.
* init.cc (dll_entry): Move wincap.init call back from here... * dcrt0.cc (dll_crt0_0): ...to here.
2012-03-05 20:09:22 +08:00
2012-03-05 Corinna Vinschen <corinna@vinschen.de>
* init.cc (dll_entry): Move wincap.init call back from here...
* dcrt0.cc (dll_crt0_0): ...to here.
* cygheap.h (enum fcwd_version_t): Move here from path.cc. (class fcwd_access_t): Ditto. Only declare methods. (class cwdstuff): Move fast_cwd_ptr and fast_cwd_version from shared DLL section here. * path.cc: Keep fcwd_access_t method definitions. (fcwd_access_t::fast_cwd_version): New method. (find_fast_cwd_pointer): Change comment. Mention test on W8CP. (cwdstuff::init): Initialize fast_cwd_ptr and fast_cwd_version.
2012-03-05 19:50:25 +08:00
2012-03-05 Corinna Vinschen <corinna@vinschen.de>
* cygheap.h (enum fcwd_version_t): Move here from path.cc.
(class fcwd_access_t): Ditto. Only declare methods.
(class cwdstuff): Move fast_cwd_ptr and fast_cwd_version from shared
DLL section here.
* path.cc: Keep fcwd_access_t method definitions.
(fcwd_access_t::fast_cwd_version): New method.
(find_fast_cwd_pointer): Change comment. Mention test on W8CP.
(cwdstuff::init): Initialize fast_cwd_ptr and fast_cwd_version.
* dll_init.cc (dll_list::operator[]): Extend comment a bit more to explain previous patch.
2012-03-05 18:27:44 +08:00
2012-03-05 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc (dll_list::operator[]): Extend comment a bit more to
explain previous patch.
* dll_init.cc (dll_list::alloc): Compare linked DLLs by basename only. Explain why. Add code to check if a DLL with the same basename but different path is the same DLL. Bail out if not. (in_load_after_fork): New static NO_COPY bool to allow to differ between linked and loaded DLL at fork. (dll_list::load_after_fork): Set in_load_after_fork accordingly. (dll_dllcrt0_1): Don't treat DLL as linked if in_load_after_fork is set. Drop test for in_forkee.
2012-03-05 00:47:45 +08:00
2012-03-04 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc (dll_list::alloc): Compare linked DLLs by basename only.
Explain why. Add code to check if a DLL with the same basename but
different path is the same DLL. Bail out if not.
(in_load_after_fork): New static NO_COPY bool to allow to differ
between linked and loaded DLL at fork.
(dll_list::load_after_fork): Set in_load_after_fork accordingly.
(dll_dllcrt0_1): Don't treat DLL as linked if in_load_after_fork is set.
Drop test for in_forkee.
* dll_init.cc: Revert pathname changes from 2012-02-08. (dll_list::operator[]): Add long comment to explain the misery. (dll_list::alloc): Skip long pathname prefix potentially returned by GetModuleFileNameW. * dll_init.h (dll_list::find_by_modname): Add back declaration.
2012-03-04 21:50:12 +08:00
2012-03-04 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc: Revert pathname changes from 2012-02-08.
(dll_list::operator[]): Add long comment to explain the misery.
(dll_list::alloc): Skip long pathname prefix potentially returned by
GetModuleFileNameW.
* dll_init.h (dll_list::find_by_modname): Add back declaration.
* winver.rc: Bump copyright date.
2012-03-04 21:19:21 +08:00
2012-03-04 Corinna Vinschen <corinna@vinschen.de>
* winver.rc: Bump copyright date.
* fhandler_console.cc (fhandler_console::dup): Only set ctty when we haven't specifically called setsid. * fhandler_tty.cc (fhandler_pty_slave::dup): Ditto. Also add comment documenting research into rxvt problem. * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Don't check specifically for myself->ctty == -1. Test for > 0 as that is the correct test. (fhandler_termios::sigflush): Ditto.
2012-03-04 05:35:30 +08:00
2012-03-03 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_console.cc (fhandler_console::dup): Only set ctty when we
haven't specifically called setsid.
* fhandler_tty.cc (fhandler_pty_slave::dup): Ditto. Also add comment
documenting research into rxvt problem.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Don't check
specifically for myself->ctty == -1. Test for > 0 as that is the
correct test.
(fhandler_termios::sigflush): Ditto.
* flock.cc (allow_others_to_sync): Reorder conditional expression to check for DACL presence first, since otherwise dacl pointer value is undefined. Add comment.
2012-03-03 01:20:11 +08:00
2012-03-02 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (allow_others_to_sync): Reorder conditional expression to
check for DACL presence first, since otherwise dacl pointer value is
undefined. Add comment.
* flock.cc (allow_others_to_sync): Use RtlGetDaclSecurityDescriptor rather than accessing the SECURITY_DESCRIPTOR structure directly. Take no DACL and NULL DACL into account.
2012-03-03 01:07:17 +08:00
2012-03-02 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (allow_others_to_sync): Use RtlGetDaclSecurityDescriptor
rather than accessing the SECURITY_DESCRIPTOR structure directly.
Take no DACL and NULL DACL into account.
* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert prevois patch. (fhandler_console::open_setup): Install Ctrl-C handler here, if this console is the controlling tty and the process hasn't been started by a Cygwin process.
2012-03-02 19:56:06 +08:00
2012-03-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert
Fix typo in ChangeLog entry
2012-03-02 20:01:27 +08:00
previous patch.
* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert prevois patch. (fhandler_console::open_setup): Install Ctrl-C handler here, if this console is the controlling tty and the process hasn't been started by a Cygwin process.
2012-03-02 19:56:06 +08:00
(fhandler_console::open_setup): Install Ctrl-C handler here, if this
console is the controlling tty and the process hasn't been started by
a Cygwin process.
* fhandler_console.cc (fhandler_console::input_tcsetattr): Set the state of the Ctrl-C handler depending on the setting of ENABLE_PROCESSED_INPUT.
2012-03-02 18:17:16 +08:00
2012-03-02 Corinna Vinschen <corinna@vinschen.de>
* fhandler_console.cc (fhandler_console::input_tcsetattr): Set the
state of the Ctrl-C handler depending on the setting of
ENABLE_PROCESSED_INPUT.
tcgetsid: fix return type * include/sys/termios.h (tcgetsid): Fix return type. * termios.cc (tcgetsid): Likewise. * fhandler_termios.cc (fhandler_termios::tcgetsid): Likewise. * fhandler.h (fhandler_base): Likewise. * fhandler.cc (fhandler_base::tcgetsid): Likewise.
2012-02-28 22:03:03 +08:00
2012-02-28 Eric Blake <eblake@redhat.com>
* include/sys/termios.h (tcgetsid): Fix return type.
* termios.cc (tcgetsid): Likewise.
* fhandler_termios.cc (fhandler_termios::tcgetsid): Likewise.
* fhandler.h (fhandler_base): Likewise.
* fhandler.cc (fhandler_base::tcgetsid): Likewise.
* cygtls.cc (well_known_dlls): Add shlwapi.dll.
2012-02-28 17:44:14 +08:00
2012-02-28 Corinna Vinschen <corinna@vinschen.de>
* cygtls.cc (well_known_dlls): Add shlwapi.dll.
* cygtls.cc (dll_cmp): New comparison function for bsearch. (well_known_dlls): New array containing well-known DLLs. (_cygtls::call2): Add code for BLODA detection. * net.cc (fdsock): Ditto.
2012-02-27 19:55:27 +08:00
2012-02-27 Corinna Vinschen <corinna@vinschen.de>
* cygtls.cc (dll_cmp): New comparison function for bsearch.
(well_known_dlls): New array containing well-known DLLs.
(_cygtls::call2): Add code for BLODA detection.
* net.cc (fdsock): Ditto.
* environ.cc (enum settings): Add setbool. Rename justset to setdword to avoid future problems. (struct parse_thing): Change all justset to setbool for bool variables. (parse_options): Add a case for setbool setting for bool variables since justset (now setdword) always writes a DWORD value, thus potentially overwriting adjacent memory locations. * external.cc (cygwin_internal): Drop extern declaration.
2012-02-26 23:47:43 +08:00
2012-02-26 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (enum settings): Add setbool. Rename justset to setdword
to avoid future problems.
(struct parse_thing): Change all justset to setbool for bool variables.
(parse_options): Add a case for setbool setting for bool variables
since justset (now setdword) always writes a DWORD value, thus
Drop "potentially" from latest ChangeLog entry.
2012-02-26 23:49:31 +08:00
overwriting adjacent memory locations.
* environ.cc (enum settings): Add setbool. Rename justset to setdword to avoid future problems. (struct parse_thing): Change all justset to setbool for bool variables. (parse_options): Add a case for setbool setting for bool variables since justset (now setdword) always writes a DWORD value, thus potentially overwriting adjacent memory locations. * external.cc (cygwin_internal): Drop extern declaration.
2012-02-26 23:47:43 +08:00
* external.cc (cygwin_internal): Drop extern declaration.
* environ.cc (dos_file_warning): Drop declaration. (ignore_case_with_glob): Ditto. (allow_winsymlinks): Ditto. (reset_com): Move definition to globals.cc. (struct parse_thing): Add "detect_bloda" option. * fhandler_serial.cc (fhandler_serial::open): Drop (incorrect) declaration of reset_com. * globals.cc (ignore_case_with_glob): Move definition into C++-only block. (dos_file_warning): Define. (allow_winsymlinks): Define. (reset_com): Define. (detect_bloda): Define. * path.cc (dos_file_warning): Drop definition here. (allow_winsymlinks): Drop definition here.
2012-02-26 22:01:32 +08:00
2012-02-26 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (dos_file_warning): Drop declaration.
(ignore_case_with_glob): Ditto.
(allow_winsymlinks): Ditto.
(reset_com): Move definition to globals.cc.
(struct parse_thing): Add "detect_bloda" option.
* fhandler_serial.cc (fhandler_serial::open): Drop (incorrect)
declaration of reset_com.
* globals.cc (ignore_case_with_glob): Move definition into C++-only
block.
(dos_file_warning): Define.
(allow_winsymlinks): Define.
(reset_com): Define.
(detect_bloda): Define.
* path.cc (dos_file_warning): Drop definition here.
(allow_winsymlinks): Drop definition here.
* flock.cc (LOCK_DIR_NAME_FMT): Define. (LOCK_DIR_NAME_LEN): Define. (LOCK_DIR_NAME_DEV_OFF): Define. (LOCK_DIR_NAME_INO_OFF): Define. (LOCK_OBJ_NAME_FMT): Define. Add comment. (class lockf_t): Use bitsize-explicit types. Declare from_obj_name, (class inode_t): Make use, unuse and inuse methods public. Add a lock argument to get method declaration. (inode_t::get): Add lock argument. Only lock node if lock arg is true. (inode_t::inode_t): Use LOCK_DIR_NAME_FMT as format string. (lockf_t::from_obj_name): New method to generate lockf_t content from lock event object basename. (inode_t::get_all_locks_list): Just call from_obj_name here and copy result into final lockf_t. (create_lock_obj_attr): Use LOCK_OBJ_NAME_FMT as format string. (create_lock_in_parent): New thread function to create lockf_t structure in parent process. (delete_lock_in_parent): New thread function to reap stale BSD locks in parent process. (lockf_t::create_lock_obj): Try to duplicate lock object handle into parent process and call create_lock_in_parent as parent remote thread. (lockf_t::del_lock_obj): Call delete_lock_in_parent as parent remote thread. (fhandler_disk_file::lock): Add lock arg to inode_t::get call.
2012-02-26 20:34:17 +08:00
2012-02-26 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (LOCK_DIR_NAME_FMT): Define.
(LOCK_DIR_NAME_LEN): Define.
(LOCK_DIR_NAME_DEV_OFF): Define.
(LOCK_DIR_NAME_INO_OFF): Define.
(LOCK_OBJ_NAME_FMT): Define. Add comment.
(class lockf_t): Use bitsize-explicit types. Declare from_obj_name,
(class inode_t): Make use, unuse and inuse methods public. Add a
lock argument to get method declaration.
(inode_t::get): Add lock argument. Only lock node if lock arg is true.
(inode_t::inode_t): Use LOCK_DIR_NAME_FMT as format string.
(lockf_t::from_obj_name): New method to generate lockf_t content from
lock event object basename.
(inode_t::get_all_locks_list): Just call from_obj_name here and copy
result into final lockf_t.
(create_lock_obj_attr): Use LOCK_OBJ_NAME_FMT as format string.
(create_lock_in_parent): New thread function to create lockf_t
structure in parent process.
(delete_lock_in_parent): New thread function to reap stale BSD locks in
parent process.
(lockf_t::create_lock_obj): Try to duplicate lock object handle into
parent process and call create_lock_in_parent as parent remote thread.
(lockf_t::del_lock_obj): Call delete_lock_in_parent as parent remote
thread.
(fhandler_disk_file::lock): Add lock arg to inode_t::get call.
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 12.
2012-02-26 01:32:38 +08:00
2012-02-25 Christopher Faylor <me.cygwin2012@cgf.cx>
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 12.
* cygwin.din (scandirat): Export. * posix.sgml (std-gnu): Add scandirat. * syscalls.cc (scandirat): New function. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * include/sys/dirent.h (scandirat): Declare.
2012-02-22 09:58:24 +08:00
2012-02-21 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* cygwin.din (scandirat): Export.
* posix.sgml (std-gnu): Add scandirat.
* syscalls.cc (scandirat): New function.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/dirent.h (scandirat): Declare.
* shared.cc (shared_info::init_obcaseinsensitive): Check actual state of case sensitivity on post-Windows 2000 systems. * wincap.h (wincaps::kernel_is_always_casesensitive): New element. * wincap.cc: Implement above element throughout.
2012-02-22 01:03:51 +08:00
2012-02-21 Corinna Vinschen <corinna@vinschen.de>
Based on an idea from Nick Lowe <nick.lowe@gmail.com>:
* shared.cc (shared_info::init_obcaseinsensitive): Check actual state
of case sensitivity on post-Windows 2000 systems.
* wincap.h (wincaps::kernel_is_always_casesensitive): New element.
* wincap.cc: Implement above element throughout.
* flock.cc (inode_t::del_my_locks): Drop useless counter lc. Close lock object handle explicitely in case of called during fork. Add comment to explain why. * fork.cc (frok::child): Drop declaration of fixup_lockf_after_fork.
2012-02-20 22:08:37 +08:00
2012-02-20 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (inode_t::del_my_locks): Drop useless counter lc. Close
lock object handle explicitely in case of called during fork. Add
comment to explain why.
* fork.cc (frok::child): Drop declaration of fixup_lockf_after_fork.
* timer.cc (getitimer): Don't create another local ret variable in timer_gettime calling branch. Simplify conditional since timer_gettime always returns 0 or -1 anyway.
2012-02-18 01:34:01 +08:00
2012-02-17 Corinna Vinschen <corinna@vinschen.de>
* timer.cc (getitimer): Don't create another local ret variable in
timer_gettime calling branch. Simplify conditional since timer_gettime
always returns 0 or -1 anyway.
* ntdll.h (struct _PEB): Add EnvironmentUpdateCount member. * spawn.cc (child_info_spawn::worker): Speed up job recognition. Expand comment to explain every little detail and so we never forget. * wincap.h (wincaps::has_program_compatibility_assitant): New element. * wincap.cc: Implement above element throughout.
2012-02-17 22:26:18 +08:00
2012-02-17 Corinna Vinschen <corinna@vinschen.de>
* ntdll.h (struct _PEB): Add EnvironmentUpdateCount member.
* spawn.cc (child_info_spawn::worker): Speed up job recognition. Expand
comment to explain every little detail and so we never forget.
* wincap.h (wincaps::has_program_compatibility_assitant): New element.
* wincap.cc: Implement above element throughout.
* mount.cc (get_disk_type): Drop unneeded toupper call. Convert case constants to wide chars.
2012-02-17 22:17:12 +08:00
2012-02-17 Corinna Vinschen <corinna@vinschen.de>
* mount.cc (get_disk_type): Drop unneeded toupper call. Convert case
constants to wide chars.
* autoload.cc (NetUseGetInfo): Define. * fhandler_disk_file.cc (fhandler_cygdrive::opendir): Rename flptst to drive. Call new get_disk_type function rather than is_floppy and check SMB drives with the NetUseGetInfo function. Explain why. * mount.cc (get_disk_type): New function to evaluate disk type from native NT device name. (is_floppy): Remove. * mount.h (enum disk_type): Define. (get_disk_type): Declare. * path.h (is_floppy): Drop declaration.
2012-02-16 19:02:05 +08:00
2012-02-16 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (NetUseGetInfo): Define.
* fhandler_disk_file.cc (fhandler_cygdrive::opendir): Rename flptst
to drive. Call new get_disk_type function rather than is_floppy and
check SMB drives with the NetUseGetInfo function. Explain why.
* mount.cc (get_disk_type): New function to evaluate disk type from
native NT device name.
(is_floppy): Remove.
* mount.h (enum disk_type): Define.
(get_disk_type): Declare.
* path.h (is_floppy): Drop declaration.
* miscfuncs.cc: Revert change from 2012-02-13 which used the Windows-provided stack rather than an own stack created in CygwinCreateThread. (struct thread_wrapper_arg): Rename commitsize to stacklimit. (CygwinCreateThread): Rename commitsize to real_stacklimit.
2012-02-16 05:34:06 +08:00
2012-02-15 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc: Revert change from 2012-02-13 which used the
Windows-provided stack rather than an own stack created in
CygwinCreateThread.
(struct thread_wrapper_arg): Rename commitsize to stacklimit.
(CygwinCreateThread): Rename commitsize to real_stacklimit.
* dtable.cc (dtable::init_std_file_from_handle): Use tmp_pathbuf for name. (handle_to_fn): Ditto for device. Fix size in QueryDosDeviceW call.
2012-02-16 00:11:36 +08:00
2012-02-15 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (dtable::init_std_file_from_handle): Use tmp_pathbuf for
name.
(handle_to_fn): Ditto for device. Fix size in QueryDosDeviceW call.
* smallprint.cc (tmpbuf): Declare new class holding a static buffer, protected by a lock. (__small_vsprintf): Use tmpbuf to hold large buffer. (__small_vswprintf): Ditto.
2012-02-15 23:33:56 +08:00
2012-02-15 Christopher Faylor <me.cygwin2012@cgf.cx>
* smallprint.cc (tmpbuf): Declare new class holding a static buffer,
protected by a lock.
(__small_vsprintf): Use tmpbuf to hold large buffer.
(__small_vswprintf): Ditto.
* flock.cc (lf_setlock): Add timeout variable and set before calling WFMO. Drop debug output if process is not available. Set timeout to 0 instead. Document timeout 0 in WFMO comment. (lf_getblock): Drop invalid F_POSIX lock type shortcut. Only return overlap if event is not signalled. Fix comment.
2012-02-15 22:43:07 +08:00
2012-02-15 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (lf_setlock): Add timeout variable and set before calling
WFMO. Drop debug output if process is not available. Set timeout to
0 instead. Document timeout 0 in WFMO comment.
(lf_getblock): Drop invalid F_POSIX lock type shortcut. Only return
overlap if event is not signalled. Fix comment.
* pinfo.cc (_pinfo::set_ctty): Revert 2012-02-07 change to skip function if tty in question == our ctty. * syscalls.cc (setsid): Avoid two function calls. * dtable.cc (dtable::dup_worker): Remove debugging. * init.cc (search_for): Calculate for every new process rather than using shared value. (threadfunc_ix): Fill in for ever new process rather than sing shared value.
2012-02-15 03:08:20 +08:00
2012-02-14 Christopher Faylor <me.cygwin2012@cgf.cx>
* pinfo.cc (_pinfo::set_ctty): Revert 2012-02-07 change to skip
function if tty in question == our ctty.
* syscalls.cc (setsid): Avoid two function calls.
* dtable.cc (dtable::dup_worker): Remove debugging.
* init.cc (search_for): Calculate for every new process rather than
using shared value.
.
2012-02-15 04:04:59 +08:00
(threadfunc_ix): Fill in for every new process rather than sing shared
* pinfo.cc (_pinfo::set_ctty): Revert 2012-02-07 change to skip function if tty in question == our ctty. * syscalls.cc (setsid): Avoid two function calls. * dtable.cc (dtable::dup_worker): Remove debugging. * init.cc (search_for): Calculate for every new process rather than using shared value. (threadfunc_ix): Fill in for ever new process rather than sing shared value.
2012-02-15 03:08:20 +08:00
value.
* fhandler_disk_file.cc (fhandler_cygdrive::fstat): Don't bother to set st_nlink correctly, just set it to 1 to avoid potential network timeouts.
2012-02-14 23:22:13 +08:00
2012-02-14 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_cygdrive::fstat): Don't bother to
set st_nlink correctly, just set it to 1 to avoid potential network
timeouts.
* flock.cc (lf_setlock): Don't close waited lock object handle before we own the node lock. Fix comment.
2012-02-14 21:55:45 +08:00
2012-02-14 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (lf_setlock): Don't close waited lock object handle before
we own the node lock. Fix comment.
* cygheap.cc (init_cygheap::init_installation_root): Convert function init_installation_root into a cygheap method. * cygheap.h (struct init_cygheap): Move installation_root, installation_key, and installation_key_buf from shared .cygwin_dll_common DLL section to cygheap. Declare new method init_installation_root. * dtable.cc (handle_to_fn): Accommodate the move of installation strings to the cygheap. * external.cc (cygwin_internal): Ditto. * fhandler_console.cc (fhandler_console::open_shared_console): Ditto. * fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Ditto. * fhandler_tty.cc: Ditto, throughout. * mount.cc (mount_info::init): Ditto. * pipe.cc (fhandler_pipe::create): Ditto. * shared.cc: Ditto, throughout. (installation_root): Remove. (installation_key): Move to cygheap. (installation_key_buf): Ditto. (installation_root_inited): Remove. (SPIN_WAIT): Remove. (init_installation_root): Move to cygheap. (memory_init): Call cygheap->init_installation_root right after cygheap->user.init. Drop call of init_installation_root function. * shared_info.h (init_installation_root): Drop declaration. (installation_root): Ditto. (installation_key): Ditto. * uinfo.cc (pwdgrp::load): Accommodate the move of installation strings to the cygheap.
2012-02-14 19:27:43 +08:00
2012-02-14 Corinna Vinschen <corinna@vinschen.de>
* cygheap.cc (init_cygheap::init_installation_root): Convert function
init_installation_root into a cygheap method.
* cygheap.h (struct init_cygheap): Move installation_root,
installation_key, and installation_key_buf from shared
.cygwin_dll_common DLL section to cygheap. Declare new method
init_installation_root.
* dtable.cc (handle_to_fn): Accommodate the move of installation strings
to the cygheap.
* external.cc (cygwin_internal): Ditto.
* fhandler_console.cc (fhandler_console::open_shared_console): Ditto.
* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Ditto.
* fhandler_tty.cc: Ditto, throughout.
* mount.cc (mount_info::init): Ditto.
* pipe.cc (fhandler_pipe::create): Ditto.
* shared.cc: Ditto, throughout.
(installation_root): Remove.
(installation_key): Move to cygheap.
(installation_key_buf): Ditto.
(installation_root_inited): Remove.
(SPIN_WAIT): Remove.
(init_installation_root): Move to cygheap.
(memory_init): Call cygheap->init_installation_root right after
cygheap->user.init. Drop call of init_installation_root function.
* shared_info.h (init_installation_root): Drop declaration.
(installation_root): Ditto.
(installation_key): Ditto.
* uinfo.cc (pwdgrp::load): Accommodate the move of installation strings
to the cygheap.
* thread.cc: Drop including unused headers.
2012-02-14 17:45:21 +08:00
2012-02-14 Corinna Vinschen <corinna@vinschen.de>
* thread.cc: Drop including unused headers.
* miscfuncs.cc (struct thread_wrapper_arg): Convert char * to PBYTE. Change related casts throughout. (thread_wrapper): Only do the thread change if the application provided the stack. Otherwise, just use the Windows-provided stack. Set up POSIX guardpage here, if necessary. Move related comment from CygwinCreateThread here. (CygwinCreateThread): Never allocate and set up own stack here. Just compute stack size to reserve and use value in CreateThread call if stack hasn't been provided by the application.
2012-02-13 23:23:03 +08:00
2012-02-13 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (struct thread_wrapper_arg): Convert char * to PBYTE.
Change related casts throughout.
(thread_wrapper): Only do the thread change if the application provided
the stack. Otherwise, just use the Windows-provided stack. Set up
POSIX guardpage here, if necessary. Move related comment from
CygwinCreateThread here.
(CygwinCreateThread): Never allocate and set up own stack here. Just
compute stack size to reserve and use value in CreateThread call if
stack hasn't been provided by the application.
* Makefile.in (clean): Remove non-existant regexp dir. * collate.h: New header. (__collate_range_cmp): Declare. (__collate_load_error): Define. * glob.cc: Pull in latest version from FreeBSD. Simplify and reduce Cygwin-specific changes. * regex/regcomp.c: Include collate.h on Cygwin as well. (__collate_range_cmp): Move from here... * nlsfuncs.cc (__collate_range_cmp): ...to here. * miscfuncs.cc (thread_wrapper): Fix typo in comment. (CygwinCreateThread): Take dead zone of Windows stack into account. Change the way how the stack is commited and how to handle guardpages. Explain how and why. * thread.h (PTHREAD_DEFAULT_STACKSIZE): Change definition. Explain why.
2012-02-13 21:12:37 +08:00
2012-02-13 Corinna Vinschen <corinna@vinschen.de>
Fix a couple of typos.
2012-04-06 12:36:22 +08:00
* Makefile.in (clean): Remove non-existent regexp dir.
* Makefile.in (clean): Remove non-existant regexp dir. * collate.h: New header. (__collate_range_cmp): Declare. (__collate_load_error): Define. * glob.cc: Pull in latest version from FreeBSD. Simplify and reduce Cygwin-specific changes. * regex/regcomp.c: Include collate.h on Cygwin as well. (__collate_range_cmp): Move from here... * nlsfuncs.cc (__collate_range_cmp): ...to here. * miscfuncs.cc (thread_wrapper): Fix typo in comment. (CygwinCreateThread): Take dead zone of Windows stack into account. Change the way how the stack is commited and how to handle guardpages. Explain how and why. * thread.h (PTHREAD_DEFAULT_STACKSIZE): Change definition. Explain why.
2012-02-13 21:12:37 +08:00
* collate.h: New header.
(__collate_range_cmp): Declare.
(__collate_load_error): Define.
* glob.cc: Pull in latest version from FreeBSD. Simplify and reduce
Cygwin-specific changes.
* regex/regcomp.c: Include collate.h on Cygwin as well.
(__collate_range_cmp): Move from here...
* nlsfuncs.cc (__collate_range_cmp): ...to here.
* miscfuncs.cc (thread_wrapper): Fix typo in comment.
(CygwinCreateThread): Take dead zone of Windows stack into account.
Change the way how the stack is commited and how to handle guardpages.
Explain how and why.
* thread.h (PTHREAD_DEFAULT_STACKSIZE): Change definition. Explain why.
* cygwin.din (scandirat): Export. * posix.sgml (std-gnu): Add scandirat. * syscalls.cc (scandirat): New function. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * include/sys/dirent.h (scandirat): Declare.
2012-02-22 09:58:24 +08:00
2012-02-12 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* include/pthread.h: Include time.h as required by POSIX.
2012-02-13 09:46:46 +08:00
* include/pthread.h: Include time.h as required by POSIX.
* exception.h (stackdump): Declare. * exceptions.cc (stackdump): Rework to perform all operations needed for a stackdump and to avoid recursion. (exception::handle): Use simplified stackdump interface. * sigproc.cc (signal::exit): Ditto. Delete now, uneeded declaration.
2012-02-13 06:43:33 +08:00
2012-02-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* exception.h (stackdump): Declare.
* exceptions.cc (stackdump): Rework to perform all operations needed
for a stackdump and to avoid recursion.
(exception::handle): Use simplified stackdump interface.
* sigproc.cc (signal::exit): Ditto. Delete now, uneeded declaration.
* miscfuncs.cc (DEFAULT_STACKSIZE): Remove. (CygwinCreateThread): Simplify code by assuming that now stack-related input values are undefined. Set stack protection to PAGE_READWRITE, as is default on Windows. Add lengthy comment to explain POSIX guardpage. * thread.cc (pthread_attr::pthread_attr): Initialize stacksize as PTHREAD_DEFAULT_STACKSIZE. Initialize guardsize as PTHREAD_DEFAULT_GUARDSIZE. * thread.h (PTHREAD_DEFAULT_STACKSIZE): Define. Add comment to explain. (PTHREAD_DEFAULT_GUARDSIZE): Define.
2012-02-12 01:37:02 +08:00
2012-02-11 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (DEFAULT_STACKSIZE): Remove.
(CygwinCreateThread): Simplify code by assuming that now stack-related
input values are undefined. Set stack protection to PAGE_READWRITE,
as is default on Windows. Add lengthy comment to explain POSIX
guardpage.
* thread.cc (pthread_attr::pthread_attr): Initialize stacksize as
PTHREAD_DEFAULT_STACKSIZE. Initialize guardsize as
PTHREAD_DEFAULT_GUARDSIZE.
* thread.h (PTHREAD_DEFAULT_STACKSIZE): Define. Add comment to explain.
(PTHREAD_DEFAULT_GUARDSIZE): Define.
* miscfuncs.cc (DEFAULT_STACKSIZE): Set to 1 Megs. Drop comment about RLIMIT_STACK. * registry.cc (get_registry_hive_path): Expect the user hive path to be never longer than MAX_PATH. Don't prepend native NT path prefix here. Add comment. (load_registry_hive): Prepend native NT path prefix here. Additionally try to load user's classes hive. * uinfo.cc (cygheap_user::env_userprofile): Reduce size of userprofile_env_buf to MAX_PATH. Add comment.
2012-02-11 04:56:22 +08:00
2012-02-10 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (DEFAULT_STACKSIZE): Set to 1 Megs. Drop comment about
RLIMIT_STACK.
* registry.cc (get_registry_hive_path): Expect the user hive path to
be never longer than MAX_PATH. Don't prepend native NT path prefix
here. Add comment.
(load_registry_hive): Prepend native NT path prefix here. Additionally
try to load user's classes hive.
* uinfo.cc (cygheap_user::env_userprofile): Reduce size of
userprofile_env_buf to MAX_PATH. Add comment.
* syscalls.cc (setsid): On second thought, in the spirit of keeping things kludgy, set ctty to -2 here as a special flag, and... (open): ...only eschew setting O_NOCTTY when that case is detected.
2012-02-11 00:43:36 +08:00
2012-02-10 Christopher Faylor <me.cygwin2012@cgf.cx>
* syscalls.cc (setsid): On second thought, in the spirit of keeping
things kludgy, set ctty to -2 here as a special flag, and...
(open): ...only eschew setting O_NOCTTY when that case is detected.
* syscalls.cc (open): Semi-revert (?) to allowing open of a tty to become controlling tty if there is no controlling tty.
2012-02-11 00:33:53 +08:00
2012-02-10 Christopher Faylor <me.cygwin2012@cgf.cx>
* syscalls.cc (open): Semi-revert (?) to allowing open of a tty to
become controlling tty if there is no controlling tty.
* exceptions.cc (setup_handler): Reduce system_printf to sigproc_printf since it is for a transient situation which will undoubtedly be handled.
2012-02-10 00:05:23 +08:00
2012-02-09 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (setup_handler): Reduce system_printf to sigproc_printf
since it is for a transient situation which will undoubtedly be
handled.
* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::write): Set bytes_to_write to 0 in case it fits into the buffer, otherwise suffer early EOF in caller.
2012-02-09 23:23:17 +08:00
2012-02-09 Corinna Vinschen <corinna@vinschen.de>
* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::write): Set
bytes_to_write to 0 in case it fits into the buffer, otherwise suffer
early EOF in caller.
* dll_init.h (struct dll): Re-add modname. * dll_init.cc: Throughout, use modname where it was used before. (dll_list::operator[]): Use modname. Move comment from dll_list::alloc here and remove hint about GetModuleBaseNameW. (dll_list::alloc): Store full path in name, pointer to basename in modname. Search dll using modname.
2012-02-09 22:41:21 +08:00
2012-02-09 Corinna Vinschen <corinna@vinschen.de>
* dll_init.h (struct dll): Re-add modname.
* dll_init.cc: Throughout, use modname where it was used before.
(dll_list::operator[]): Use modname. Move comment from dll_list::alloc
here and remove hint about GetModuleBaseNameW.
(dll_list::alloc): Store full path in name, pointer to basename in
modname. Search dll using modname.
* dtable.cc (dtable::init_std_file_from_handle): Reinstate opening tty handles with O_RDWR permissions.
2012-02-09 09:20:55 +08:00
2012-02-08 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::init_std_file_from_handle): Reinstate opening tty
handles with O_RDWR permissions.
* thread.cc (__pthread_cond_wait_init): New static function replacing __pthread_cond_dowait. Only check and potentially initialize cond and mutex, drop call to (*cond)->wait. (pthread_cond_timedwait): Replace call to __pthread_cond_dowait with separate calls to __pthread_cond_wait_init and (*cond)->wait to be able to initialize cond before accessing its clock_id member. (pthread_cond_wait): Ditto (more or less).
2012-02-09 03:58:37 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* thread.cc (__pthread_cond_wait_init): New static function replacing
__pthread_cond_dowait. Only check and potentially initialize cond and
mutex, drop call to (*cond)->wait.
(pthread_cond_timedwait): Replace call to __pthread_cond_dowait with
separate calls to __pthread_cond_wait_init and (*cond)->wait to be
able to initialize cond before accessing its clock_id member.
(pthread_cond_wait): Ditto (more or less).
* include/sys/wait.h: Remove C++ inline functions for `union wait'. For C++ use `void *' as __wait_status_ptr_t instead. This is less type safe but fixes compile error on `wait(NULL)'. Remove extra `;'.
2012-02-09 03:51:13 +08:00
2012-02-08 Christian Franke <franke@computer.org>
* include/sys/wait.h: Remove C++ inline functions for `union wait'.
For C++ use `void *' as __wait_status_ptr_t instead. This is less type
safe but fixes compile error on `wait(NULL)'. Remove extra `;'.
* sigproc.cc (child_info_fork::abort): Call TerminateProcess rather than ExitProcess.
2012-02-09 03:43:14 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* sigproc.cc (child_info_fork::abort): Call TerminateProcess rather
than ExitProcess.
* uinfo.cc (cygheap_user::env_userprofile): Simplify since network drives are not supported here.
2012-02-09 01:51:34 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (cygheap_user::env_userprofile): Simplify since network
drives are not supported here.
* uinfo.cc (cygheap_user::env_userprofile): Convert native userprofile path returned from get_registry_hive_path to Win32 path.
2012-02-09 01:45:43 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (cygheap_user::env_userprofile): Convert native
userprofile path returned from get_registry_hive_path to Win32 path.
* dll_init.cc: Throughout, drop usage of modname in favor of name. (dll_list::find_by_modname): Remove. (dll_list::alloc): Only store module basename in name. Add comment to explain why. Simplify address check. Fix formatting in comment. * dll_init.h (struct dll): Drop modname and find_by_modname.
2012-02-09 01:35:02 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc: Throughout, drop usage of modname in favor of name.
(dll_list::find_by_modname): Remove.
(dll_list::alloc): Only store module basename in name. Add comment to
explain why. Simplify address check. Fix formatting in comment.
* dll_init.h (struct dll): Drop modname and find_by_modname.
* dll_init.cc (dll_list::alloc): Add DLL name to fabort output. Fix fabort string in case of bss start.
2012-02-08 22:41:51 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* dll_init.cc (dll_list::alloc): Add DLL name to fabort output. Fix
fabort string in case of bss start.
* include/sys/sysmacros.h: Include sys/types.h.
2012-02-08 22:08:58 +08:00
2012-02-08 Corinna Vinschen <corinna@vinschen.de>
* include/sys/sysmacros.h: Include sys/types.h.
* mount.cc (mount_info::create_root_entry): Fix format specifier in api_fatal message.
2012-02-08 01:34:29 +08:00
2012-02-07 Corinna Vinschen <corinna@vinschen.de>
* mount.cc (mount_info::create_root_entry): Fix format specifier in
api_fatal message.
* include/process.h: Move here from include/cygwin subdir. * exec.cc: Change include of process.h to reflect the fact that it's now back in include. * spawn.cc: Ditto. * syscalls.cc: Ditto.
2012-02-08 01:15:07 +08:00
2012-02-07 Corinna Vinschen <corinna@vinschen.de>
* include/process.h: Move here from include/cygwin subdir.
* exec.cc: Change include of process.h to reflect the fact that it's
now back in include.
* spawn.cc: Ditto.
* syscalls.cc: Ditto.
* cygheap.cc (init_cygheap::manage_console_count): Delete. * cygheap.h (init_cygheap::manage_console_count): Ditto. (init_cygheap::console_count): Ditto. * fhandler.h (fhandler_console::has_a): Ditto. (fhandler_console::free_console): Declare new function. * fhandler_console.cc (fhandler_console::free_console): Define new function. (fhandler_console::open_setup): Delete call to manage_console_count. (fhandler_console::close): Ditto. Replace with call to free_console(). * fhandler_tty.cc (fhandler_pty_slave::open): Delete call to manage_console_count. (fhandler_pty_slave::cleanup): Ditto. (fhandler_pty_slave::close): Call fhandler_console::free_console() if this is our controlling tty. * pinfo.cc (_pinfo::set_ctty): Skip function if tty in question == our ctty. Delete call to manage_console_count. * syscalls.cc (close_all_files): Avoid locking and avoid setting errno when iterating over fds.
2012-02-08 00:54:14 +08:00
2012-02-07 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygheap.cc (init_cygheap::manage_console_count): Delete.
* cygheap.h (init_cygheap::manage_console_count): Ditto.
(init_cygheap::console_count): Ditto.
* fhandler.h (fhandler_console::has_a): Ditto.
(fhandler_console::free_console): Declare new function.
* fhandler_console.cc (fhandler_console::free_console): Define new
function.
(fhandler_console::open_setup): Delete call to manage_console_count.
(fhandler_console::close): Ditto. Replace with call to free_console().
* fhandler_tty.cc (fhandler_pty_slave::open): Delete call to
manage_console_count.
(fhandler_pty_slave::cleanup): Ditto.
(fhandler_pty_slave::close): Call fhandler_console::free_console() if
this is our controlling tty.
* pinfo.cc (_pinfo::set_ctty): Skip function if tty in question == our
ctty. Delete call to manage_console_count.
* syscalls.cc (close_all_files): Avoid locking and avoid setting errno
when iterating over fds.
* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 11.
2012-02-08 00:50:19 +08:00
2012-02-07 Christopher Faylor <me.cygwin2012@cgf.cx>
* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 11.
* grp.cc (pwdgrp::parse_group): Convert grp from macro to reference. * passwd.cc (pwdgrp::parse_passwd): Ditto for res.
2012-02-03 20:26:08 +08:00
2012-02-03 Václav Zeman <vhaisman@gmail.com>
* grp.cc (pwdgrp::parse_group): Convert grp from macro to reference.
* passwd.cc (pwdgrp::parse_passwd): Ditto for res.
* syscalls.cc (close_all_files): Use cygheap_fdget to manipulate fhandler. Use debug_only_printf.
2012-02-03 00:58:13 +08:00
2012-02-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* syscalls.cc (close_all_files): Use cygheap_fdget to manipulate
fhandler. Use debug_only_printf.
Fix memory and handle leaks due to fdopendir: * dir.cc (closedir): Call global close instead of just releasing the fhandler. * fhandler_disk_file.cc (fhandler_disk_file::closedir): Don't close fhandler handle here, rely on global closedir doing the right thing. * fhandler_registry.cc (fhandler_registry::readdir): Also delete d_hash when closing registry key. (fhandler_registry::rewinddir): Ditto. Avoid infinite recursion in VirtualStore under UAC: * fhandler_registry.cc (VIRT_CLASSES_KEY_PREFIX): Define. (VIRT_CLASSES_KEY_SUFFIX): Ditto. (VIRT_CLASSES_KEY): Ditto. (VIRT_CLASSES_LINKTGT): Ditto. (fhandler_registry::exists): Return virt_symlink as file type if this is a Classes key under the VirtualStore. (fhandler_registry::fstat): Handle virt_symlink. (fhandler_registry::readdir): Return DT_LNK as d_type if this is a Classes key under the VirtualStore. (fhandler_registry::fill_filebuf): Handle Classes symlink. Handle user impersonation in /proc/registry access: * autoload.cc (RegOpenUserClassesRoot): Define. (RegOpenCurrentUser): Define. * fhandler_registry.cc (RegOpenUserClassesRoot): Declare function missing in w32api. (RegOpenCurrentUser): Ditto. (fetch_hkey): New function. (fhandler_registry::open): Call fetch_hkey to get root registry key. (open_key): Ditto.
2012-02-02 21:58:20 +08:00
2012-02-02 Corinna Vinschen <corinna@vinschen.de>
Fix memory and handle leaks due to fdopendir:
* dir.cc (closedir): Call global close instead of just releasing the
fhandler.
* fhandler_disk_file.cc (fhandler_disk_file::closedir): Don't close
fhandler handle here, rely on global closedir doing the right thing.
* fhandler_registry.cc (fhandler_registry::readdir): Also delete
d_hash when closing registry key.
(fhandler_registry::rewinddir): Ditto.
Avoid infinite recursion in VirtualStore under UAC:
* fhandler_registry.cc (VIRT_CLASSES_KEY_PREFIX): Define.
(VIRT_CLASSES_KEY_SUFFIX): Ditto.
(VIRT_CLASSES_KEY): Ditto.
(VIRT_CLASSES_LINKTGT): Ditto.
(fhandler_registry::exists): Return virt_symlink as file type if
this is a Classes key under the VirtualStore.
(fhandler_registry::fstat): Handle virt_symlink.
(fhandler_registry::readdir): Return DT_LNK as d_type if this is a
Classes key under the VirtualStore.
(fhandler_registry::fill_filebuf): Handle Classes symlink.
Handle user impersonation in /proc/registry access:
* autoload.cc (RegOpenUserClassesRoot): Define.
(RegOpenCurrentUser): Define.
* fhandler_registry.cc (RegOpenUserClassesRoot): Declare function
missing in w32api.
(RegOpenCurrentUser): Ditto.
(fetch_hkey): New function.
(fhandler_registry::open): Call fetch_hkey to get root registry key.
(open_key): Ditto.
* fcntl.cc (fcntl64): Add introductory debug statement. Call dup3 directory via dtable method to avoid over-incrementing refcnt.
2012-02-02 01:38:07 +08:00
2012-02-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* fcntl.cc (fcntl64): Add introductory debug statement. Call dup3
Grr. Fix another typo.
2012-02-02 02:28:34 +08:00
directly via dtable method to avoid over-incrementing refcnt.
* fcntl.cc (fcntl64): Add introductory debug statement. Call dup3 directory via dtable method to avoid over-incrementing refcnt.
2012-02-02 01:38:07 +08:00
* dtable.cc (dtable::dup_worker): Add comment explaining why refcnt isn't incremented here. (dtable::dup3): Simplify slightly. Add comment. * syscalls.cc (dup3): Increment refcnt here, similarly to dup2.
2012-02-02 01:20:02 +08:00
2012-02-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::dup_worker): Add comment explaining why refcnt
isn't incremented here.
(dtable::dup3): Simplify slightly. Add comment.
* syscalls.cc (dup3): Increment refcnt here, similarly to dup2.
* fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Don't block GetOverlappedResult since previous IsEventSignalled will have reset the handle. * select.cc (cygwin_select): Remove space before parentheses in syscall debugging output. (pipe_data_available): Streamline if block.
2012-02-01 13:27:42 +08:00
2012-02-01 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Don't block
GetOverlappedResult since previous IsEventSignalled will have reset the
handle.
* select.cc (cygwin_select): Remove space before parentheses in syscall
debugging output.
(pipe_data_available): Streamline if block.
* syscalls.cc (dup3): Fix debug typo. * fhandler.cc (flush_async_io): Assume only called for writer. Call GetOverlappedResult directly rather than kluding call to has_ongoing_io. (fhandler_base_overlapped::close): Only start flush thread when closing write handle. Only cancel I/O when reading.
2012-02-01 07:52:52 +08:00
2012-01-31 Christopher Faylor <me.cygwin2012@cgf.cx>
* syscalls.cc (dup3): Fix debug typo.
* fhandler.cc (flush_async_io): Assume only called for writer. Call
fix typo
2012-02-01 13:43:30 +08:00
GetOverlappedResult directly rather than kludging call to
* syscalls.cc (dup3): Fix debug typo. * fhandler.cc (flush_async_io): Assume only called for writer. Call GetOverlappedResult directly rather than kluding call to has_ongoing_io. (fhandler_base_overlapped::close): Only start flush thread when closing write handle. Only cancel I/O when reading.
2012-02-01 07:52:52 +08:00
has_ongoing_io.
(fhandler_base_overlapped::close): Only start flush thread when closing
write handle. Only cancel I/O when reading.
* cygwin.din: Fix order (DATA first).
2012-01-28 22:44:01 +08:00
2012-01-28 Corinna Vinschen <corinna@vinschen.de>
* cygwin.din: Fix order (DATA first).
* dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC DOS paths. (globify): Call is_dos_path instead of isdrive.
2012-01-27 17:28:38 +08:00
2012-01-27 Corinna Vinschen <corinna@vinschen.de>
* sigproc.cc (child_info::retry_count): Actually that should have been 0.
2012-01-27 02:14:11 +08:00
* dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC DOS paths. (globify): Call is_dos_path instead of isdrive.
2012-01-27 17:28:38 +08:00
* dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC
DOS paths.
(globify): Call is_dos_path instead of isdrive.
* sigproc.cc (child_info::retry_count): Actually that should have been 0.
2012-01-27 02:14:11 +08:00
* sigproc.cc (child_info::retry_count): Default to 1.
2012-01-27 00:35:34 +08:00
2012-01-26 Christopher Faylor <me.cygwin2012@cgf.cx>
* sigproc.cc (child_info::retry_count): Default to 1.
* syscalls.cc (gethostid): Simplify. Just fetch MachineGuid and create hash from there.
2012-01-23 20:59:44 +08:00
2012-01-23 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (gethostid): Simplify. Just fetch MachineGuid and
create hash from there.
* fhandler.h (fhandler_fifo::arm): Declare new function. * fhandler_fifo.cc (fhandler_fifo::arm): Define new function. (fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a second handle. Use arm() function to set events. (fhandler_fifo::raw_read): Correctly go into "connect again logic" when we detect another writer is available. Use arm() function to set event. * pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
2012-01-23 05:43:25 +08:00
2012-01-22 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler.h (fhandler_fifo::arm): Declare new function.
* fhandler_fifo.cc (fhandler_fifo::arm): Define new function.
(fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a
* environ.cc (struct parse_thing): Add temporary (?) "pipe_byte" option. * globals.cc (pipe_byte): Declare. * pipe.cc (fhandler_pipe::create): Use current process id in pipe name rather than pid for simple name collision avoidance. Do this only once to avoid extra overhead when a busy pipe is found. Honor pipe_byte to create non-message pipes if set. * sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
2012-04-29 03:49:58 +08:00
second handle. Use arm() function to set events.
* fhandler.h (fhandler_fifo::arm): Declare new function. * fhandler_fifo.cc (fhandler_fifo::arm): Define new function. (fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a second handle. Use arm() function to set events. (fhandler_fifo::raw_read): Correctly go into "connect again logic" when we detect another writer is available. Use arm() function to set event. * pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
2012-01-23 05:43:25 +08:00
(fhandler_fifo::raw_read): Correctly go into "connect again logic" when
we detect another writer is available. Use arm() function to set event.
* pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
* cygheap.h (cygheap_fdmanip::release): Simplify. * dtable.cc (dtable::release): Make void again. Skip not_open check since it is guaranteed to be open. Don't bother deleting here since actual deletion will be handled in cygheap_fdget::~cygheap_fdget. * dtable.h (dtable::release): Make void again. * syscalls.cc (dup2): Bump fhandler use count on successful dup.
2012-01-22 15:27:57 +08:00
2012-01-22 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygheap.h (cygheap_fdmanip::release): Simplify.
* dtable.cc (dtable::release): Make void again. Skip not_open check
since it is guaranteed to be open. Don't bother deleting here since
actual deletion will be handled in cygheap_fdget::~cygheap_fdget.
* dtable.h (dtable::release): Make void again.
* syscalls.cc (dup2): Bump fhandler use count on successful dup.
* cygheap.h (cygheap_fdget::~cygheap_fdget): Simplify now that refcnt reports reference count changes itself. * fhandler.cc (fhandler_base::reset): Set _refcnt to 0. * fhandler.h (fhandler_base::refcnt): Report refcnt when debugging. * select.cc (cygwin_select): Set return_on_signal to indicate when select should be interrupted. (select_stuff::wait): Keep looping unless return_on_signal is set. * select.h (select_stuff::return_on_signal): New variable. (select_stuff::select_stuff): Zero return_on_signal.
2012-01-22 14:45:08 +08:00
2012-01-22 Christopher Faylor <me.cygwin2012@cgf.cx>
* cygheap.h (cygheap_fdget::~cygheap_fdget): Simplify now that refcnt
reports reference count changes itself.
* fhandler.cc (fhandler_base::reset): Set _refcnt to 0.
* fhandler.h (fhandler_base::refcnt): Report refcnt when debugging.
* select.cc (cygwin_select): Set return_on_signal to indicate when
select should be interrupted.
(select_stuff::wait): Keep looping unless return_on_signal is set.
* select.h (select_stuff::return_on_signal): New variable.
(select_stuff::select_stuff): Zero return_on_signal.
* fhandler.h (fhandler_registry::opendir): Declare. * fhandler_registry.cc (fhandler_registry::opendir): New function.
2012-01-20 20:53:26 +08:00
2012-01-20 Corinna Vinschen <corinna@vinschen.de>
* fhandler.h (fhandler_registry::opendir): Declare.
* fhandler_registry.cc (fhandler_registry::opendir): New function.
* include/cygwin/config.h (_GLIBC_EXTENSION): Define.
2012-01-13 17:15:22 +08:00
2012-01-13 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* include/cygwin/config.h (_GLIBC_EXTENSION): Define.
* spawn.cc (child_info_spawn::worker): Delete debugging.
2012-01-12 06:38:52 +08:00
2012-01-11 Christopher Faylor <me.cygwin2012@cgf.cx>
* spawn.cc (child_info_spawn::worker): Delete debugging.
Update copyright on all files checked in so far this year. * fhandler.h: Use #pragma once rather than ifdef guards. (fhandler_console::tc_getpgid): Return our pgid if we have never opened a console. * fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h. * sigproc.cc: Ditto. * spawn.cc: Ditto. (child_info_spawn::worker): Query myself->pgid rather than calling expensive function. * thread.h: Use #pragma once rather than ifdef guards. * pinfo.h: Use #pragma once rather than ifdef guards. (pinfo::remember): Don't define if sigproc.h has not been included. (pinfo::reattach): Ditto. * sigproc.h: Use #pragma once rather than ifdef guards. Use different test to see if pinfo.h has been included.
2012-01-12 03:07:11 +08:00
2012-01-11 Christopher Faylor <me.cygwin2012@cgf.cx>
Update copyright on all files checked in so far this year.
* fhandler.h: Use #pragma once rather than ifdef guards.
(fhandler_console::tc_getpgid): Return our pgid if we have never opened
a console.
* fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h.
* sigproc.cc: Ditto.
* spawn.cc: Ditto.
(child_info_spawn::worker): Query myself->pgid rather than calling
expensive function.
* thread.h: Use #pragma once rather than ifdef guards.
* pinfo.h: Use #pragma once rather than ifdef guards.
(pinfo::remember): Don't define if sigproc.h has not been included.
(pinfo::reattach): Ditto.
* sigproc.h: Use #pragma once rather than ifdef guards. Use different
test to see if pinfo.h has been included.
* include/cygwin/process.h: Move here from newlib. * exec.cc: Change include of process.h to reflect the fact that it's now in the include/cygwin subfolder. * spawn.cc: Ditto. * syscalls.cc: Ditto.
2012-01-10 01:03:39 +08:00
2012-01-09 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/process.h: Move here from newlib.
* exec.cc: Change include of process.h to reflect the fact that it's
now in the include/cygwin subfolder.
* spawn.cc: Ditto.
* syscalls.cc: Ditto.
* miscfuncs.cc (thread_wrapper): Make sure stack is 16 byte aligned to make gcc-3 compiled pthread applications happy.
2012-01-09 22:19:56 +08:00
2012-01-09 Corinna Vinschen <corinna@vinschen.de>
* miscfuncs.cc (thread_wrapper): Make sure stack is 16 byte aligned
to make gcc-3 compiled pthread applications happy.
Update copyright on all files checked in so far this year. * fhandler.h: Use #pragma once rather than ifdef guards. (fhandler_console::tc_getpgid): Return our pgid if we have never opened a console. * fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h. * sigproc.cc: Ditto. * spawn.cc: Ditto. (child_info_spawn::worker): Query myself->pgid rather than calling expensive function. * thread.h: Use #pragma once rather than ifdef guards. * pinfo.h: Use #pragma once rather than ifdef guards. (pinfo::remember): Don't define if sigproc.h has not been included. (pinfo::reattach): Ditto. * sigproc.h: Use #pragma once rather than ifdef guards. Use different test to see if pinfo.h has been included.
2012-01-12 03:07:11 +08:00
2012-01-08 Christopher Faylor <me.cygwin2012@cgf.cx>
* dtable.cc (dtable::stdio_init): Always initialize console when we have one. * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use a better method to print tty name for debugging. (fhandler_termios::bg_check): Ditto. * pinfo.cc (_pinfo::set_ctty): Remove leftover debugging stuff. Simplify behavior when setting tty's sid and pgid to avoid overwriting previously set values. * spawn.cc (ch_spawn): Cosmetic change.
2012-01-08 14:24:17 +08:00
* dtable.cc (dtable::stdio_init): Always initialize console when we
have one.
* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Use a better
method to print tty name for debugging.
(fhandler_termios::bg_check): Ditto.
* pinfo.cc (_pinfo::set_ctty): Remove leftover debugging stuff.
Simplify behavior when setting tty's sid and pgid to avoid overwriting
previously set values.
* spawn.cc (ch_spawn): Cosmetic change.
* cygwin.din (pthread_sigqueue): Export. * posix.sgml (std-gnu): Add pthread_sigqueue. * thread.cc (pthread_sigqueue): New function. * include/thread.h (pthread_sigqueue): New function. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2012-01-06 15:12:18 +08:00
2012-01-06 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* cygwin.din (pthread_sigqueue): Export.
* posix.sgml (std-gnu): Add pthread_sigqueue.
* thread.cc (pthread_sigqueue): New function.
Update copyright on all files checked in so far this year. * fhandler.h: Use #pragma once rather than ifdef guards. (fhandler_console::tc_getpgid): Return our pgid if we have never opened a console. * fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h. * sigproc.cc: Ditto. * spawn.cc: Ditto. (child_info_spawn::worker): Query myself->pgid rather than calling expensive function. * thread.h: Use #pragma once rather than ifdef guards. * pinfo.h: Use #pragma once rather than ifdef guards. (pinfo::remember): Don't define if sigproc.h has not been included. (pinfo::reattach): Ditto. * sigproc.h: Use #pragma once rather than ifdef guards. Use different test to see if pinfo.h has been included.
2012-01-12 03:07:11 +08:00
* thread.h (pthread_sigqueue): New function.
* cygwin.din (pthread_sigqueue): Export. * posix.sgml (std-gnu): Add pthread_sigqueue. * thread.cc (pthread_sigqueue): New function. * include/thread.h (pthread_sigqueue): New function. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2012-01-06 15:12:18 +08:00
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
Update copyright on all files checked in so far this year. * fhandler.h: Use #pragma once rather than ifdef guards. (fhandler_console::tc_getpgid): Return our pgid if we have never opened a console. * fork.cc: Rearrange includes to accommodate fhandler.h use of pinfo.h. * sigproc.cc: Ditto. * spawn.cc: Ditto. (child_info_spawn::worker): Query myself->pgid rather than calling expensive function. * thread.h: Use #pragma once rather than ifdef guards. * pinfo.h: Use #pragma once rather than ifdef guards. (pinfo::remember): Don't define if sigproc.h has not been included. (pinfo::reattach): Ditto. * sigproc.h: Use #pragma once rather than ifdef guards. Use different test to see if pinfo.h has been included.
2012-01-12 03:07:11 +08:00
2012-01-02 Christopher Faylor <me.cygwin2012@cgf.cx>
* path.cc (get_current_dir_name): Avoid memory leak. Don't return PWD contents if directory doesn't actually exist.
2012-01-03 01:45:51 +08:00
* path.cc (get_current_dir_name): Avoid memory leak. Don't return PWD
contents if directory doesn't actually exist.
* cygwin.din (get_current_dir_name): Export. * path.cc (get_current_dir_name): New function. * posix.sgml (std-gnu): Add get_current_dir_name. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2012-01-02 02:54:25 +08:00
2012-01-01 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* cygwin.din (get_current_dir_name): Export.
* path.cc (get_current_dir_name): New function.
* posix.sgml (std-gnu): Add get_current_dir_name.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.