glibc/sysdeps/mach/hurd/bits/posix_opt.h

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/* Define POSIX options for GNU/Hurd.
Copyright (C) 1998,2000,2001,2002,2006,2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
update from main archive 970118 Sun Jan 19 04:38:20 1997 Ulrich Drepper <drepper@cygnus.com> * config.make.in (have-ksh, KSH): New variables. Will be filled in by configure. * configure.in: Add test for ksh like shell (prefer bash). * time/Makefile (tests): Depend on install-test-data. (distribute): Add simplebackw. (generated-dirs): New variable. [$(have-ksh)==yes] (install-others): Add iso3166.tab and zone.tab. (install-bin): Add tzselect. (install-test-data): Install the zoneinfo files which are needed for the test case in the build directory. (test-tz-ENV): New variable. Call test-tz program using data in build directory. * time/simpleback: New file. * time/test-tz.c: Pretty print. * time/tzfile.c: Use value of environment variable TZDIR as directory to look for zone info files. don't let search for DST data destroy already found values. * time/tzselect.ksh: Use @KSH@ and @TZDIR@ to be substituted when installing. * time/tzset.c (__tzset_internal): Avoid freeing string twice. Set DST zone name to normal zone name if no information is provided. * time/mktime.c (mktime): Call __tzset_internal to use current value of TZ. * Makerules (common-clean): Remove $(generated-dirs) inclusing content. * glibcbug.in: Fix several bugs. Reported by several people. * elf/Makefile: Correct dependecies for $(objpfx)ldd. * inet/netinet/ip.h: Define IPTOS_LOWCOST and IPTOS_MINCOST. * locale/C-time.c: Update copyright. * locale/localeinfo.h: Likewise. * sysdeps/unix/bsd/bsd4.4/direntry.h: Likewise. * locale/programs/ld-time.c (time_finish): Correct message string. * locale/programs/linereader.c (lr_token): Use correctly `number' not `digit' in message string. * stdlib/strtol.c [UNSIGNED]: Don't punt immediately when `-' is seen. Instead return ULONG_MAX and set ERANGE. * stdlib/tst-strtol.c: Correct test to reflect above change. Sun Jan 19 03:22:30 1997 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sys/mtio.h: Don't use <linux/mtio.h>. We must not use <linux/posix_types.h>. * sysdeps/unix/sysv/linux/sys/ipc_buf.h: Don't use __kernel_* types since we must not use <linux/posix_types.h>. * sysdeps/unix/sysv/linux/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sys/ipc_buf.h: New file. Similar to sysdeps/unix/sysv/linux/sys/ipc_buf.h, but use alpha relavent types. * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: New file. Similar to sysdeps/unix/sysv/linux/sys/procfs.h, but use alpha relavent types. Sun Jan 19 01:48:20 1997 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/libm-i387/e_exp.S: Correct computation of fractional part. * sysdeps/libm-i387/e_expf.S: Likewise. * sysdeps/libm-i387/e_expl.S: Likewise. * sysdeps/libm-i387/s_expm1.S: Correct computation of fractional part. Take care of additional value left on stack by fscale. * sysdeps/libm-i387/s_expm1f.S: Likewise. * sysdeps/libm-i387/s_expm1l.S: Likewise. Fri Jan 17 17:45:32 1997 Ulrich Drepper <drepper@cygnus.com> * posix/getopt.c: Change all direct usages of `gettext' to `_'. * sysdeps/generic/sysd-stdio.c (__stdio_reopen): Add missing parameter. Reported by Harmanjit Singh <harman@netearth.iitd.ernet.in>. Thu Jan 16 23:39:25 1997 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (tests): Add scanf11. * stdio-common/scanf11.c: New file. * stdio-common/vfscanf.c (__vfscanf): Increment `done' when %n was processed and value is not suppressed. * stdio-common/bug10.c: Correct test to expect %n increment the return value of scanf. * stdio-common/scanf1.c: Likewise. * stdio-common/scanf3.c: Likewise. * stdio-common/scanf10.c: Likewise. * stdio-common/tstdiomisc.c: Likewise. * time/strptime.c: Add lots of conditional compiling to enable use outside glibc. When used in glibc, make sure C locale format strings will always be recognized. Sat Jan 11 18:53:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/sysmacros.h (major, minor, makedev): Fix definitions so that they work with __kernel_dev_t. Sat Jan 11 14:24:10 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/kernel_sigaction.h, sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h, sysdeps/unix/sysv/linux/sigaction.c: New files. * sysdeps/unix/sysv/linux/syscalls.list: Add s_sigaction. Sun Jan 12 15:22:33 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libc-symbols.h (link_warning): Make sure that the .gnu.warning section is not allocated. Update and reformat copyright. Sun Jan 12 12:19:28 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/Makefile ($(objpfx)ldd): Fix depedency list. Sat Jan 11 15:11:26 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/Makefile ($(common-objpfx)sysd-syscalls): Fix command so that it works in subdirectories. Wed Jan 8 22:07:58 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/i386/syscalls.list: Add s_getgroups and s_setgroups. * sysdeps/unix/sysv/linux/m68k/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/i386/getgroups.c, sysdeps/unix/sysv/linux/i386/setgroups.c, sysdeps/unix/sysv/linux/m68k/getgroups.c, sysdeps/unix/sysv/linux/m68k/setgroups.c: New files. Wed Jan 8 19:42:59 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile (config.status): Delete bogus rule. ($(objpfx)glibcbug): Renamed from plain `glibcbug', depend on config.status in build directory, fix command to change to build directory. * Makeconfig ($(common-objpfx)config.status): Depend on version.h. Thu Jan 9 08:47:54 1997 Andreas Jaeger <aj@arthur.pfalz.de> * glibcbug.in (while): We test for four and not five conditions, set MAIL_AGENT instead of RMAIL, filter spaces and tabs. Thu Jan 16 22:00:27 1997 Ulrich Drepper <drepper@cygnus.com> * misc/syslog.c: Don't define cancel_handler if _LIBC_REENTRANT is not defined. Reported by Andreas Jaeger. Thu Jan 9 08:47:54 1997 Andreas Jaeger <aj@arthur.pfalz.de> * new-malloc/malloc.c (__MALLOC_P): define call to pthread initializer only if NO_THREADS is not defined. Wed Jan 8 21:28:58 1997 Andreas Jaeger <aj@arthur.pfalz.de> * resolv/nss_dns/dns-host.c: Clean-up: delete unnecessary includes and variables. Thu Jan 16 21:50:27 1997 Ulrich Drepper <drepper@cygnus.com> * inet/arpa/inet.h: Include <netinet/in.h> to get struct in_addr defined. Tue Jan 7 17:29:59 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules (LDLIBS-c.so): New variable. Tue Jan 7 19:22:00 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(includedir)/gnu/lib-names.h): Define the library names as strings, not as sequence of tokens that may fall apart. Fri Jan 10 14:08:41 1997 Roland McGrath <roland@fmh.frob.com> * time/tzfile.c (__tzfile_read): Check for bogus type and zone name indices in data file and punt, so a bogus file can't crash us. Thu Jan 16 20:29:15 1997 Ulrich Drepper <drepper@cygnus.com> * values.h [__USE_MISC]: Define BITSPERBYTE. Fri Jan 17 14:16:28 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * stdio/vdprintf.c: Moved file to ... * sysdeps/posix/vdprintf.c: Here. De-ansideclificate. * sysdeps/stub/vdprintf.c: New file. * sysdeps/mach/hurd/vdprintf.c: New file. Thu Jan 9 15:59:35 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * sysdeps/mach/hurd/posix_opt.h: New file. * sysdeps/mach/hurd/sigwait.c (sigwait): Don't affect signal mask. * sysdeps/unix/bsd/tcsendbrk.c (tcsendbreak): Finish deansideclification. * sysdeps/mach/libc-lock.h: Add kludges to pretend to implement recursive locks. Tue Jan 7 09:48:15 1997 Andreas Jaeger <aj@arthur.pfalz.de> * signal/sigempty.c (sigemptyset): Correct typo: Empty set should have all bits zero.
1997-01-19 04:54:28 +00:00
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
update from main archive 970118 Sun Jan 19 04:38:20 1997 Ulrich Drepper <drepper@cygnus.com> * config.make.in (have-ksh, KSH): New variables. Will be filled in by configure. * configure.in: Add test for ksh like shell (prefer bash). * time/Makefile (tests): Depend on install-test-data. (distribute): Add simplebackw. (generated-dirs): New variable. [$(have-ksh)==yes] (install-others): Add iso3166.tab and zone.tab. (install-bin): Add tzselect. (install-test-data): Install the zoneinfo files which are needed for the test case in the build directory. (test-tz-ENV): New variable. Call test-tz program using data in build directory. * time/simpleback: New file. * time/test-tz.c: Pretty print. * time/tzfile.c: Use value of environment variable TZDIR as directory to look for zone info files. don't let search for DST data destroy already found values. * time/tzselect.ksh: Use @KSH@ and @TZDIR@ to be substituted when installing. * time/tzset.c (__tzset_internal): Avoid freeing string twice. Set DST zone name to normal zone name if no information is provided. * time/mktime.c (mktime): Call __tzset_internal to use current value of TZ. * Makerules (common-clean): Remove $(generated-dirs) inclusing content. * glibcbug.in: Fix several bugs. Reported by several people. * elf/Makefile: Correct dependecies for $(objpfx)ldd. * inet/netinet/ip.h: Define IPTOS_LOWCOST and IPTOS_MINCOST. * locale/C-time.c: Update copyright. * locale/localeinfo.h: Likewise. * sysdeps/unix/bsd/bsd4.4/direntry.h: Likewise. * locale/programs/ld-time.c (time_finish): Correct message string. * locale/programs/linereader.c (lr_token): Use correctly `number' not `digit' in message string. * stdlib/strtol.c [UNSIGNED]: Don't punt immediately when `-' is seen. Instead return ULONG_MAX and set ERANGE. * stdlib/tst-strtol.c: Correct test to reflect above change. Sun Jan 19 03:22:30 1997 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sys/mtio.h: Don't use <linux/mtio.h>. We must not use <linux/posix_types.h>. * sysdeps/unix/sysv/linux/sys/ipc_buf.h: Don't use __kernel_* types since we must not use <linux/posix_types.h>. * sysdeps/unix/sysv/linux/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sys/ipc_buf.h: New file. Similar to sysdeps/unix/sysv/linux/sys/ipc_buf.h, but use alpha relavent types. * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: New file. Similar to sysdeps/unix/sysv/linux/sys/procfs.h, but use alpha relavent types. Sun Jan 19 01:48:20 1997 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/libm-i387/e_exp.S: Correct computation of fractional part. * sysdeps/libm-i387/e_expf.S: Likewise. * sysdeps/libm-i387/e_expl.S: Likewise. * sysdeps/libm-i387/s_expm1.S: Correct computation of fractional part. Take care of additional value left on stack by fscale. * sysdeps/libm-i387/s_expm1f.S: Likewise. * sysdeps/libm-i387/s_expm1l.S: Likewise. Fri Jan 17 17:45:32 1997 Ulrich Drepper <drepper@cygnus.com> * posix/getopt.c: Change all direct usages of `gettext' to `_'. * sysdeps/generic/sysd-stdio.c (__stdio_reopen): Add missing parameter. Reported by Harmanjit Singh <harman@netearth.iitd.ernet.in>. Thu Jan 16 23:39:25 1997 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (tests): Add scanf11. * stdio-common/scanf11.c: New file. * stdio-common/vfscanf.c (__vfscanf): Increment `done' when %n was processed and value is not suppressed. * stdio-common/bug10.c: Correct test to expect %n increment the return value of scanf. * stdio-common/scanf1.c: Likewise. * stdio-common/scanf3.c: Likewise. * stdio-common/scanf10.c: Likewise. * stdio-common/tstdiomisc.c: Likewise. * time/strptime.c: Add lots of conditional compiling to enable use outside glibc. When used in glibc, make sure C locale format strings will always be recognized. Sat Jan 11 18:53:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/sysmacros.h (major, minor, makedev): Fix definitions so that they work with __kernel_dev_t. Sat Jan 11 14:24:10 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/kernel_sigaction.h, sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h, sysdeps/unix/sysv/linux/sigaction.c: New files. * sysdeps/unix/sysv/linux/syscalls.list: Add s_sigaction. Sun Jan 12 15:22:33 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libc-symbols.h (link_warning): Make sure that the .gnu.warning section is not allocated. Update and reformat copyright. Sun Jan 12 12:19:28 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/Makefile ($(objpfx)ldd): Fix depedency list. Sat Jan 11 15:11:26 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/Makefile ($(common-objpfx)sysd-syscalls): Fix command so that it works in subdirectories. Wed Jan 8 22:07:58 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/i386/syscalls.list: Add s_getgroups and s_setgroups. * sysdeps/unix/sysv/linux/m68k/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/i386/getgroups.c, sysdeps/unix/sysv/linux/i386/setgroups.c, sysdeps/unix/sysv/linux/m68k/getgroups.c, sysdeps/unix/sysv/linux/m68k/setgroups.c: New files. Wed Jan 8 19:42:59 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile (config.status): Delete bogus rule. ($(objpfx)glibcbug): Renamed from plain `glibcbug', depend on config.status in build directory, fix command to change to build directory. * Makeconfig ($(common-objpfx)config.status): Depend on version.h. Thu Jan 9 08:47:54 1997 Andreas Jaeger <aj@arthur.pfalz.de> * glibcbug.in (while): We test for four and not five conditions, set MAIL_AGENT instead of RMAIL, filter spaces and tabs. Thu Jan 16 22:00:27 1997 Ulrich Drepper <drepper@cygnus.com> * misc/syslog.c: Don't define cancel_handler if _LIBC_REENTRANT is not defined. Reported by Andreas Jaeger. Thu Jan 9 08:47:54 1997 Andreas Jaeger <aj@arthur.pfalz.de> * new-malloc/malloc.c (__MALLOC_P): define call to pthread initializer only if NO_THREADS is not defined. Wed Jan 8 21:28:58 1997 Andreas Jaeger <aj@arthur.pfalz.de> * resolv/nss_dns/dns-host.c: Clean-up: delete unnecessary includes and variables. Thu Jan 16 21:50:27 1997 Ulrich Drepper <drepper@cygnus.com> * inet/arpa/inet.h: Include <netinet/in.h> to get struct in_addr defined. Tue Jan 7 17:29:59 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules (LDLIBS-c.so): New variable. Tue Jan 7 19:22:00 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(includedir)/gnu/lib-names.h): Define the library names as strings, not as sequence of tokens that may fall apart. Fri Jan 10 14:08:41 1997 Roland McGrath <roland@fmh.frob.com> * time/tzfile.c (__tzfile_read): Check for bogus type and zone name indices in data file and punt, so a bogus file can't crash us. Thu Jan 16 20:29:15 1997 Ulrich Drepper <drepper@cygnus.com> * values.h [__USE_MISC]: Define BITSPERBYTE. Fri Jan 17 14:16:28 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * stdio/vdprintf.c: Moved file to ... * sysdeps/posix/vdprintf.c: Here. De-ansideclificate. * sysdeps/stub/vdprintf.c: New file. * sysdeps/mach/hurd/vdprintf.c: New file. Thu Jan 9 15:59:35 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * sysdeps/mach/hurd/posix_opt.h: New file. * sysdeps/mach/hurd/sigwait.c (sigwait): Don't affect signal mask. * sysdeps/unix/bsd/tcsendbrk.c (tcsendbreak): Finish deansideclification. * sysdeps/mach/libc-lock.h: Add kludges to pretend to implement recursive locks. Tue Jan 7 09:48:15 1997 Andreas Jaeger <aj@arthur.pfalz.de> * signal/sigempty.c (sigemptyset): Correct typo: Empty set should have all bits zero.
1997-01-19 04:54:28 +00:00
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#ifndef _UNISTD_H
#error "Never include this file directly; use <unistd.h> instead."
#endif
#ifndef _BITS_POSIX_OPT_H
#define _BITS_POSIX_OPT_H 1
/* Job control is supported. */
#define _POSIX_JOB_CONTROL 1
/* Processes have a saved set-user-ID and a saved set-group-ID. */
#define _POSIX_SAVED_IDS 1
/* Synchronizing file data is supported, but msync is missing. */
#undef _POSIX_SYNCHRONIZED_IO
/* The fsync function is present. */
#define _POSIX_FSYNC 200809L
/* Mapping of files to memory is supported. */
#define _POSIX_MAPPED_FILES 200809L
/* Locking of all memory could be supported in future. */
#define _POSIX_MEMLOCK 0
/* Locking of ranges of memory is supported. */
#define _POSIX_MEMLOCK_RANGE 200809L
/* Setting of memory protections is supported. */
#define _POSIX_MEMORY_PROTECTION 200809L
/* Elements of the `c_cc' member of `struct termios' structure
can be disabled by using the value _POSIX_VDISABLE. */
#define _POSIX_VDISABLE ((unsigned char) -1)
/* Different Hurd filesystems might do these differently.
You must query the particular file with `pathconf' or `fpathconf'. */
#undef _POSIX_CHOWN_RESTRICTED /* Only root can change owner of file? */
#undef _POSIX_NO_TRUNC /* Overlong file names get error? */
#undef _POSIX_SYNC_IO /* File supports O_SYNC et al? */
/* We do not have the POSIX threads interface. */
#define _POSIX_THREADS -1
/* We have the reentrant functions described in POSIX. */
#define _POSIX_REENTRANT_FUNCTIONS 1
#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L
/* These are all things that won't be supported when _POSIX_THREADS is not. */
#define _POSIX_THREAD_PRIORITY_SCHEDULING -1
#define _POSIX_THREAD_ATTR_STACKSIZE -1
#define _POSIX_THREAD_ATTR_STACKADDR -1
#define _POSIX_SEMAPHORES -1
/* Real-time signals are not yet supported. */
#define _POSIX_REALTIME_SIGNALS -1
/* Asynchronous I/O might supported with the existing ABI. */
#define _POSIX_ASYNCHRONOUS_IO 0
/* Alternative name for Unix98. */
#define _LFS_ASYNCHRONOUS_IO _POSIX_ASYNCHRONOUS_IO
/* The LFS support in asynchronous I/O is also available. */
#define _LFS64_ASYNCHRONOUS_IO _POSIX_ASYNCHRONOUS_IO
/* The rest of the LFS is also available. */
#define _LFS_LARGEFILE 1
#define _LFS64_LARGEFILE 1
#define _LFS64_STDIO 1
/* POSIX.4 shared memory objects are supported (using regular files). */
#define _POSIX_SHARED_MEMORY_OBJECTS _POSIX_MAPPED_FILES
/* CPU-time clocks support needs to be checked at runtime. */
#define _POSIX_CPUTIME 0
/* Clock support in threads must be also checked at runtime. */
#define _POSIX_THREAD_CPUTIME 0
/* GNU libc provides regular expression handling. */
#define _POSIX_REGEXP 1
/* Reader/Writer locks are not available. */
#define _POSIX_READER_WRITER_LOCKS -1
/* We have a POSIX shell. */
#define _POSIX_SHELL 1
/* We cannot support the Timeouts option without _POSIX_THREADS. */
#define _POSIX_TIMEOUTS -1
2000-04-15 16:21:49 +00:00
/* The `spawn' function family is supported. */
#define _POSIX_SPAWN 200809L
/* We do not have POSIX timers, but could in future without ABI change. */
#define _POSIX_TIMERS 0
/* The barrier functions are not available. */
#define _POSIX_BARRIERS -1
/* POSIX message queues could be available in future. */
#define _POSIX_MESSAGE_PASSING 0
/* Thread process-shared synchronization is not supported. */
#define _POSIX_THREAD_PROCESS_SHARED -1
/* The monotonic clock might be available. */
#define _POSIX_MONOTONIC_CLOCK 0
/* The clock selection interfaces are available. */
#define _POSIX_CLOCK_SELECTION 200809L
/* Advisory information interfaces could be available in future. */
#define _POSIX_ADVISORY_INFO 0
/* IPv6 support is available. */
#define _POSIX_IPV6 200809L
/* Raw socket support is available. */
#define _POSIX_RAW_SOCKETS 200809L
/* We have at least one terminal. */
#define _POSIX2_CHAR_TERM 200809L
/* Neither process nor thread sporadic server interfaces is available. */
#define _POSIX_SPORADIC_SERVER -1
#define _POSIX_THREAD_SPORADIC_SERVER -1
/* trace.h is not available. */
#define _POSIX_TRACE -1
#define _POSIX_TRACE_EVENT_FILTER -1
#define _POSIX_TRACE_INHERIT -1
#define _POSIX_TRACE_LOG -1
/* Typed memory objects are not available. */
#define _POSIX_TYPED_MEMORY_OBJECTS -1
/* No support for priority inheritance or protection so far. */
#define _POSIX_THREAD_PRIO_INHERIT -1
#define _POSIX_THREAD_PRIO_PROTECT -1
#endif /* bits/posix_opt.h */