cdb4231369
* cygwin.din (pthread_attr_getguardsize): Export.
...
(pthread_attr_setguardsize): Export.
(pthread_attr_setstack): Export.
(pthread_attr_setstackaddr): Export.
* init.cc (dll_entry): Remove wow64_test_stack_marker. Check for
unusual stack address by testing stack addresses from current TEB.
Check validity of _my_tls by testing if it's within the stack as
given in current TEB.
* miscfuncs.cc (struct thread_wrapper_arg): New structure used to
push all required information to thread_wrapper function.
(thread_wrapper): Wrapper function for actual thread function.
If an application stack has been given, change %ebp and %esp so that
the thread function runs on that stack. If the thread has been created
by CygwinCreateThread, set up the POSIX guard pages if necessary.
(CygwinCreateThread): New function.
* miscfuncs.h (CygwinCreateThread): Declare.
* ntdll.h (struct _TEB): Define all members up to Peb.
* posix.sgml (std-susv4): Move pthread_attr_getguardsize,
pthread_attr_setguardsize and pthread_attr_setstack here.
(std-deprec): Add pthread_attr_setstackaddr.
* sysconf.cc (sca): Set _SC_THREAD_ATTR_STACKADDR to
_POSIX_THREAD_ATTR_STACKADDR.
* thread.cc (pthread::precreate): Copy pthread_attr stackaddr and
guardsize members.
(pthread::create): Call CygwinCreateThread.
(pthread_attr::pthread_attr): Initialize guardsize.
(pthread_attr_setstack): New function.
(pthread_attr_setstackaddr): New function.
(pthread_attr_setguardsize): New function.
(pthread_attr_getguardsize): New function.
(pthread_getattr_np): Copy attr.guardsize.
* thread.h (pthread_attr): Add member guardsize.
* include/pthread.h (pthread_attr_getguardsize): Declare.
(pthread_attr_setguardsize): Declare.
* include/cygwin/version.h: Bump API minor number.
2011-05-15 18:49:40 +00:00
6758d2a3aa
* times.cc (settimeofday): Add EFAULT handler.
...
Set errno to EINVAL if tv.tv_nsec is invalid, and to EPERM if
SetSystemTime fails. Return -1 in case of failure, all for
compatibility with BSD and Linux.
(clock_settime): New function.
* cygwin.din (clock_settime): Export.
* posix.sgml (std-susv4): Add clock_settime.
Move clock_setres from here...
(std-deprec): ... to here.
(std-notes): Correct limitation of clock_setres to only CLOCK_REALTIME.
Add limitation of clock_settime to only CLOCK_REALTIME.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-09 08:57:46 +00:00
2f52cad971
* sysconf.cc (sysinfo): New function.
...
* cygwin.din (sysinfo): Export.
* posix.sgml (std-gnu): Add sysinfo.
* include/sys/sysinfo.h (struct sysinfo): Define.
(sysinfo): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-06 18:53:21 +00:00
192737978e
* posix.sgml (std-notimpl): Remove bsd_signal, setcontext, and
...
swapcontext, marked obsolete in SUSv3 and not present in SUSv4.
2011-05-05 06:48:51 +00:00
2f7a5c89cc
* cygwin.din (psiginfo): Export.
...
(psignal): Export.
(sys_siglist): Export.
* posix.sgml (std-notimpl): Move psiginfo and psignal from here...
(std-susv4): ... to here.
(std-deprec): Add sys_siglist.
* strsig.cc (sys_siglist): New array.
(psiginfo): New function.
* include/cygwin/signal.h (sys_siglist): Declare.
(psiginfo): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-04 22:12:15 +00:00
705a187ee9
* cygwin.din (pthread_attr_getstack): Export.
...
(pthread_attr_getstackaddr): Export.
(pthread_getattr_np): Export.
* ntdll.h (enum _THREAD_INFORMATION_CLASS): Add ThreadBasicInformation.
(struct _THREAD_BASIC_INFORMATION): Define.
(NtQueryInformationThread): Declare.
* posix.sgml (std-susv4): Add pthread_attr_getstack.
(std-gnu): Add pthread_getattr_np.
(std-deprec): Add pthread_attr_getstackaddr.
(std-notimpl): Remove pthread_attr_[gs]etstackaddr, as they were
removed from SUSv4.
* thread.cc (pthread_attr::pthread_attr): Initialize stackaddr.
(pthread_attr_getstack): New function.
(pthread_attr_getstackaddr): New function.
(pthread_attr_setstacksize): Return EINVAL if passed size less than
PTHREAD_STACK_MIN, as required by POSIX.
(pthread_getattr_np): New function.
* thread.h (class pthread_attr): Add stackaddr member.
* include/pthread.h (pthread_attr_getstack): Declare.
(pthread_attr_getstackaddr): Declare unconditionally.
(pthread_attr_setstack): Declare inside false conditional for reference.
(pthread_getattr_np): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-03 01:13:37 +00:00
20a0b8c8e6
* cygwin.din (ppoll): Export.
...
* poll.cc (ppoll): Implement.
* posix.sgml (std-gnu): Add ppoll.
* include/cygwin/version.h: Bump API minor number.
* include/sys/poll.h (ppoll): Declare.
2011-04-18 12:00:05 +00:00
162deed595
* thread.cc (pthread_setschedprio): New function.
...
* include/pthread.h (pthread_setschedprio): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* cygwin.din (pthread_setschedprio): Export.
* posix.sgml (std-notimpl) Move pthread_setschedprio from here...
(std-susv4) ...to here.
2011-04-15 09:22:14 +00:00
f00fe1b8e7
* cygwin.din (pthread_spin_destroy): Export.
...
(pthread_spin_init): Export.
(pthread_spin_lock): Export.
(pthread_spin_trylock): Export.
(pthread_spin_unlock): Export.
* posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init,
pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock.
(std-notimpl): Remove pthread_spin_[...].
* pthread.cc (pthread_spin_init): New function.
* thread.cc (pthread_spinlock::is_good_object): New function.
(pthread_mutex::pthread_mutex): Rearrange initializers to accommodate
protected data in pthread_mutex.
(pthread_spinlock::pthread_spinlock): New constructor.
(pthread_spinlock::lock): New method.
(pthread_spinlock::unlock): New method.
(pthread_spinlock::init): New method.
(pthread_spin_lock): New function.
(pthread_spin_trylock): New function.
(pthread_spin_unlock): New function.
(pthread_spin_destroy): New function.
* thread.h (PTHREAD_SPINLOCK_MAGIC): Define.
(class pthread_mutex): Change access level of members shared with
derived classes to protected.
(pthread_mutex::set_shared): New protected method.
(class pthread_spinlock): New class, derived class of pthread_mutex.
* include/pthread.h (pthread_spin_destroy): Declare.
(pthread_spin_init): Declare.
(pthread_spin_lock): Declare.
(pthread_spin_trylock): Declare.
(pthread_spin_unlock): Declare.
* include/cygwin/types.h (pthread_spinlock_t): New typedef.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-03-29 10:32:40 +00:00
ec0f7c31f3
* cygwin.din (strchrnul): Export.
...
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml (std-gnu): Add strchrnul.
2011-03-28 14:55:20 +00:00
3696acf497
* cygwin.din (pthread_yield): Export as alias to sched_yield.
...
* include/pthread.h (pthread_yield): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml (std-deprec): Add pthread_yield.
2011-02-10 10:51:14 +00:00
c049f0f6ff
* posix.sgml: Add madvise to BSD list.
2011-01-12 13:09:31 +00:00
8506523421
* posix.sgml: Move llround and llroundf to implemented SUSv4 functions.
...
* include/cygwin/version.h: Add llround and llroundf to the comment for
the 233 CYGWIN_VERSION_API_MINOR bump.
2010-11-15 12:44:57 +00:00
9810eef4bf
* cygwin.din: Export new complex math functions from newlib.
...
* posix.sgml: Move newly exported complex functions to implemented
SUSv4 functions.
* include/cygwin/version.h: Bump API minor version.
2010-10-08 10:51:17 +00:00
0f81b5d4bc
winsup/cygwin/ChangeLog:
...
* Makefile.in (DLL_OFILES): Add new fenv.o module.
(fenv_CFLAGS): New flags definition for fenv.o compile.
* autoload.cc (std_dll_init): Use fenv.h functions instead of direct
manipulation of x87 FPU registers.
* crt0.c (mainCRTStartup): Likewise.
* cygwin.din (feclearexcept, fegetexceptflag, feraiseexcept,
fesetexceptflag, fetestexcept, fegetround, fesetround, fegetenv,
feholdexcept, fesetenv, feupdateenv, fegetprec, fesetprec,
feenableexcept, fedisableexcept, fegetexcept, _feinitialise,
_fe_dfl_env, _fe_nomask_env): Export new functions and data items.
* fenv.cc: New file.
* posix.sgml: Update status of newly-implemented APIs.
* include/fenv.h: Likewise related header.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2010-09-11 06:53:28 +00:00
45bc8c1f50
* posix.sgml (std-notes): Fix typos and incorrectnesses.
2010-08-30 14:16:01 +00:00
3083fa9447
Add mkostemp and mkostemps.
...
* mktemp.cc (_gettemp): Add flags argument. All callers updated.
(mkostemp, mkostemps): New functions.
* cygwin.din (mkostemp, mkostemps): Export.
* posix.sgml: Document them.
* include/cygwin/version.h: Bump version.
2010-07-19 18:22:40 +00:00
6b1c332f28
* posix.sgml (std-notes): Improve lseek description.
2010-04-12 15:36:48 +00:00
a9fd742428
* cygwin.din: Export __xdr functions.
...
* include/cygwin/version.h: Bump version.
* posix.sgml: Add a few more XDR functions to list
of implemented Solaris functions.
2010-03-04 09:37:52 +00:00
53c24915c4
Add XDR support.
...
* cygwin.din: Export xdr functions.
* include/cygwin/version.h: Bump version.
* cygxdr.cc: New.
* cygxdr.h: New.
* dcrt0.cc (dll_crt0_1): Print the (rare) xdr-related
error messages to stderr.
* Makefile.in: Add cygxdr.
* posix.sgml: Add new XDR functions to list of implemented Solaris
functions.
2010-03-03 15:05:19 +00:00
bc9fcc287d
* posix.sgml (strfmon): Move to implemented SUSv4 API.
2010-01-22 22:33:22 +00:00
0d6531551b
* cygwin.din (accept4): Export.
...
* fhandler.h (fhandler_socket::accept4): Rename from accept. Take
additional flag parameter.
* fhandler_socket.cc (fhandler_socket::accept4): Ditto. Handle
SOCK_NONBLOCK and SOCK_CLOEXEC flags.
* net.cc (cygwin_socket): Handle SOCK_NONBLOCK and SOCK_CLOEXEC flags
in type. Check for invalid flag values.
(socketpair): Ditto.
(cygwin_accept): Accommodate renaming of fhandler_socket::accept
function to accept4.
(accept4): New function.
* posix.sgml: Mention accept4 as GNU extensions.
* include/cygwin/socket.h (SOCK_NONBLOCK): Define.
(SOCK_CLOEXEC): Define.
(_SOCK_FLAG_MASK): Define when building Cygwin.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/socket.h (accept4): Declare.
2010-01-15 15:40:05 +00:00
14c800a5ba
* posix.sgml: Mention dup3 and pipe2 as GNU extensions.
2010-01-15 14:22:42 +00:00
339682e6de
* sysconf.cc (get_nprocs): New function.
...
(get_nprocs_conf): Ditto.
(get_avphys_pages): Ditto.
(get_phys_pages): Ditto.
* cygwin.din: Export them.
* include/sys/sysinfo.h: New header, decalre above new functions.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml: Mention them as GNU extensions.
2009-11-12 14:40:48 +00:00
15e9ecd14a
Add fexecve, execvpe.
...
* exec.cc (fexecve): New function.
* cygwin.din (execvpe, fexecve): Export new fexecve and existing
execvpe.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml: Mention them.
2009-09-26 21:01:10 +00:00
2bf78f0928
Provide euidaccess, canonicalize_file_name; fix fchmodat.
...
* syscalls.cc (fchmodat): lchmod is not yet implemented.
(euidaccess): New function.
* path.cc (realpath): Update comment.
(canonicalize_file_name): New function.
* include/cygwin/stdlib.h (canonicalize_file_name): Declare it.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* cygwin.din: Export canonicalize_file_name, eaccess, euidaccess.
* posix.sgml: Mention them.
2009-09-25 23:55:00 +00:00
8171ddb73f
* posix.sgml (std-notes): Remove obsolete reference to CYGWIN=server.
2009-07-27 08:05:47 +00:00
4d670aabf6
* posix.sgml (std-notes): Add flock restriction.
2009-07-26 09:34:35 +00:00
8d7471ab44
* posix.sgml: Add fpurge and mkstemps to BSD list.
2009-07-03 13:04:01 +00:00
9a1109002a
* cygwin.din: Export wordexp, wordfree.
...
* posix.sgml: Move them to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-23 09:46:38 +00:00
a9a520b62b
* cygwin.din: Export log2, log2f as functions.
...
* posix.sgml: Add them to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-19 09:22:01 +00:00
19b3c04bb0
* cygwin.din: Export wcsdup.
...
* posix.sgml: Add wcsdup to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-15 13:45:02 +00:00
cab0758eb2
* cygwin.din: Export wcscasecmp, wcsncasecmp.
...
* posix.sgml: Move wcscasecmp, wcsncasecmp to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-11 13:00:28 +00:00
32382e935a
* cygwin.din: Export wscanf, fwscanf, swscanf, vwscanf, vfwscanf,
...
vswscanf.
* posix.sgml: Move fwscanf, swscanf, vwscanf, vfwscanf, vswscanf
to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-11 12:03:44 +00:00
c47426aedb
* cygwin.din: Export wcsftime.
...
* posix.sgml: Move wcsftime to SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-09 13:22:37 +00:00
6f57cb4a52
* cygwin.din: Export gethostbyname2.
...
* net.cc: define _CYGWIN_IN_H and include resolv.h.
(realloc_ent): New function.
(dup_ent): Call realloc_ent.
(memcpy4to6): New function.
(dn_length1): New function.
(gethostby_helper): New function.
(gethostbyname2): New function.
* posix.sgml: Add gethostbyname2.
* include/cygwin/version.h: Bump API minor number.
* libc/minires.c (get_options): Look for "inet6" and apply bounds
to "retry" and "retrans".
(res_ninit): Set the default options at the beginning.
(dn_expand): Fix "off by one".
2009-03-06 16:31:26 +00:00
45e20e47ba
* cygwin.din: Export wprintf, fwprintf, swprintf, vwprintf, vfwprintf,
...
vswprintf. Sort.
* posix.sgml: Move fwprintf, swprintf, vwprintf, vfwprintf, vswprintf
to SUSv4 list. Sort SUSv4 list.
* include/cygwin/version.h: Bump API minor number.
2009-03-06 10:09:55 +00:00
89b5579d3b
* cygwin.din: Export mbsnrtowcs and wcsnrtombs.
...
* posix.sgml: Move mbsnrtowcs and wcsnrtombs to SUSv4 section.
* include/cygwin/version.h: Bump API minor number.
2009-02-19 09:22:51 +00:00
15fc34ac5a
* cygwin.din: Export open_wmemstream.
...
* posix.sgml: Move open_wmemstream to SUSv4 section.
* include/cygwin/version.h: Bump API minor number.
2009-02-18 17:38:16 +00:00
c6b9747e04
* cygwin.din: Export reallocf.
...
* malloc_wrapper.cc( reallocf): New function.
* posix.sgml: Add reallocf to BSD section.
* include/cygwin/version.h: Bump API minor number.
* libc/fts.c: Remove erroneous reallocf definition.
2009-02-16 20:22:38 +00:00
de5c20c2de
* cygwin.din: Export wcstoimax, wcstoumax.
...
* posix.sgml: Move wcstoimax and wcstoumax to SUSv4 section.
* include/inttypes.h: Declare wcstoimax and wcstoumax.
* include/cygwin/version.h: Bump API minor number.
2009-02-16 15:36:01 +00:00
c6d3735106
* cygwin.din: Export wcsnlen.
...
* posix.sgml: Move wcsnlen to SUSv4 section.
* include/cygwin/version.h: Bump API minor number.
2009-02-13 18:39:37 +00:00
22e138ad6b
* posix.sgml: Move dirfd to SUSv4 section.
2009-02-13 12:45:02 +00:00
b0e662b8d6
* posix.sgml: Move interfaces deprecated in SUSv4 to deprecated
...
interfaces section. Move interfaces added in SUSv4 to SUSv4
section or, if unimplemented, add them to the unimplemented interfaces
section.
2009-02-13 12:19:25 +00:00
f2ba21b1a4
* posix.sgml: Merge SUSv3 and SUSv4 section into a single SUSv4 section.
...
Move Solaris calls now in SUSv4 to SUSv4 section. Rename unimplemented
section to refer to SUSv4. Add note about missing interfaces.
Move wcstod and wcstof from unimplemented to SUSv4 section.
2009-02-13 11:33:32 +00:00
11acb173d9
* cygwin.din: Export wcstok.
...
* posix.sgml: Move wcstok from unimplemented to susv3.
* include/cygwin/version.h: Bump API minor number.
2009-02-05 17:30:17 +00:00
f8a41da921
* cygwin.din: Export fgetwc, fgetws, fputwc, fputws, fwide, getwc,
...
getwchar, putwc, putwchar, ungetwc.
* posix.sgml: Move above functions (add missing) into "implemented
SUSv3" section.
* include/cygwin/version.h: Bump api minor number.
2008-12-15 12:40:29 +00:00
e7afe579f5
* flock.cc (inode_t::get_all_locks_list): Fix typo.
...
* posix.sgml: Add cfmakeraw to list of implemented BSD functions.
2008-09-29 17:03:49 +00:00
eba32ec829
* cygwin.din (futimens): Export.
...
(utimensat): Export.
* fhandler.cc (fhandler_base::utimens): Replace fhandler_base::utimes.
Call utimens_fs.
* fhandler.h (class fhandler_base): Declare utimens_fs instead of
utimes_fs, utimens instead of utimes.
(class fhandler_disk_file): Declare utimens instead of utimes.
* fhandler_disk_file.cc (fhandler_disk_file::utimens): Replace
fhandler_disk_file::utimes.
(fhandler_base::utimens_fs): Replace fhandler_base::utimes_fs.
Implement tv_nsec handling according to SUSv4.
* syscalls.cc (utimensat): New function.
* times.cc (timespec_to_filetime): New function.
(timeval_to_timespec): New function.
(utimens_worker): Replace utimes_worker.
(utimes): Convert timeval to timespec and call utimens_worker.
(lutimes): Ditto.
(futimens): Take over implementation from futimes.
(futimes): Convert timeval to timespec and call futimens.
* winsup.h (timespec_to_filetime): Declare.
* include/cygwin/version.h: Bump API minor number.
* posix.sgml: Add SUSv4 section. Add futimens and utimensat to it.
2008-04-24 09:59:54 +00:00
4056e97a45
* posix.sgml: Add openat, faccessat, fchmodat, fchownat, fstatat,
...
futimesat, linkat, mkdirat, mkfifoat, mknodat, readlinkat, renameat,
symlinkat, unlinkat to list of implemented Solaris functions.
2008-04-23 11:19:57 +00:00
Corinna Vinschen
Yaakov Selkowitz
Dave Korn
Eric Blake