* sysdeps/unix/sysv/linux/i386/Makefile: New file.
Wed Apr 24 17:35:30 Ulrich Drepper <drepper@cygnus.com>
* inet/netinet/in.h, socket/sys/socket.h: Move to
sysdeps/generic/netinet/in.h, sysdeps/generic/sys/socket.h.
* netinet/in.h, sys/socket.h: Remove file.
* misc/Makefile (routines): Add fdatasync.
* posix/Makefile (headers): Add sched.h.
(routines): Add nanosleep, sched_setp, sched_getp, sched_sets,
sched_gets, sched_yield, sched_primax, sched_primin, sched_rr_gi.
* posix/getconf.c (vars): Add entries for _POSIX_REALTIME_SIGNALS,
_POSIX_PRIORITY_SCHEDULING, _POSIX_TIMERS, _POSIX_ASYNCHRONOUS_IO,
_POSIX_PRIORITIZED_IO, _POSIX_SYNCHRONIZED_IO, _POSIX_FSYNC,
_POSIX_MAPPED_FILES, _POSIX_MEMLOCK, _POSIX_MEMLOCK_RANGE,
_POSIX_MEMORY_PROTECTION, _POSIX_MESSAGE_PASSING,
_POSIX_SEMAPHORES, _POSIX_SHARED_MEMORY_OBJECTS.
* posix/sched.h: New file. Header for POSIX scheduling interface.
* posix/unistd.h: Describe options from POSIX.4.
Add declaration of fdatasync.
* sysdeps/generic/confname.h: Add definition for
_SC_REALTIME_SIGNALS, _SC_PRIORITY_SCHEDULING, _SC_TIMERS,
_SC_ASYNCHRONOUS_IO, _SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO,
_SC_FSYNC, _SC_MAPPED_FILES, _SC_MEMLOCK, _SC_MEMLOCK_RANGE,
_SC_MEMORY_PROTECTION, _SC_MESSAGE_PASSING,
_SC_SEMAPHORES, _SC_SHARED_MEMORY_OBJECTS.
* sysdeps/generic/fdatasync.c: New file. Default implementation
simply uses fsync.
* sysdeps/generic/netinit/in.h: Moved to here from inet/netinet/in.h.
* sysdeps/generic/schedbits.h: New file. System dependent
defintion for POSIX.4 scheduling interface.
* sysdeps/generic/sys/socket.h: Moved to here from socket/sys/socket.h.
* sysdeps/stub/nanosleep.c, sysdeps/stub/sched_getp.c,
sysdeps/stub/sched_gets.c, sysdeps/stub/sched_primax.c,
sysdeps/stub/sched_primin.c, sysdeps/stub/sched_rr_gi.c,
sysdeps/stub/sched_setp.c, sysdeps/stub/sched_sets.c,
sysdeps/stub/sched_yield.c: New file: Stub implementation
for systems missing these POSIX.4 system calls.
* sysdeps/unix/sysv/linux/gnu/types.h,
sysdeps/unix/sysv/linux/ioctls.h: Use kernel header for
data type definitions.
* sysdeps/unix/sysv/linux/netinet/in.h: New file. Linux
specific version.
* sysdeps/unix/sysv/linux/posix_opt.h: New file. Define POSIX
options applicable for Linux.
* sysdeps/unix/sysv/linux/syscalls.list: Add definitions for
fdatasync, nanosleep, sched_setparam, sched_getparam,
sched_setscheduler, sched_getscheduler, sched_yield,
sched_get_priority_max, sched_get_priority_min, and
sched_rr_get_interval.
* sysdeps/unix/sysv/linux/sysconf.c: Add handling of POSIX.4
options.
* sysdeps/unix/sysv/linux/termbits.h: Use kernel headers.
* time/sys/time.h: Remove definition of `struct timespec'.
* time/time.h (struct timespec): Move definition to here.
variable, LUCKY, to use instead of setting D to -1 (which fouls
+Sun Apr 28 14:14:35 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
+
+ * sysdeps/unix/sysv/linux/i386/Makefile: New file.
+
+Wed Apr 24 17:35:30 Ulrich Drepper <drepper@cygnus.com>
+
+ * inet/netinet/in.h, socket/sys/socket.h: Move to
+ sysdeps/generic/netinet/in.h, sysdeps/generic/sys/socket.h.
+ * netinet/in.h, sys/socket.h: Remove file.
+
+ * misc/Makefile (routines): Add fdatasync.
+
+ * posix/Makefile (headers): Add sched.h.
+ (routines): Add nanosleep, sched_setp, sched_getp, sched_sets,
+ sched_gets, sched_yield, sched_primax, sched_primin, sched_rr_gi.
+
+ * posix/getconf.c (vars): Add entries for _POSIX_REALTIME_SIGNALS,
+ _POSIX_PRIORITY_SCHEDULING, _POSIX_TIMERS, _POSIX_ASYNCHRONOUS_IO,
+ _POSIX_PRIORITIZED_IO, _POSIX_SYNCHRONIZED_IO, _POSIX_FSYNC,
+ _POSIX_MAPPED_FILES, _POSIX_MEMLOCK, _POSIX_MEMLOCK_RANGE,
+ _POSIX_MEMORY_PROTECTION, _POSIX_MESSAGE_PASSING,
+ _POSIX_SEMAPHORES, _POSIX_SHARED_MEMORY_OBJECTS.
+
+ * posix/sched.h: New file. Header for POSIX scheduling interface.
+
+ * posix/unistd.h: Describe options from POSIX.4.
+ Add declaration of fdatasync.
+
+ * sysdeps/generic/confname.h: Add definition for
+ _SC_REALTIME_SIGNALS, _SC_PRIORITY_SCHEDULING, _SC_TIMERS,
+ _SC_ASYNCHRONOUS_IO, _SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO,
+ _SC_FSYNC, _SC_MAPPED_FILES, _SC_MEMLOCK, _SC_MEMLOCK_RANGE,
+ _SC_MEMORY_PROTECTION, _SC_MESSAGE_PASSING,
+ _SC_SEMAPHORES, _SC_SHARED_MEMORY_OBJECTS.
+
+ * sysdeps/generic/fdatasync.c: New file. Default implementation
+ simply uses fsync.
+
+ * sysdeps/generic/netinit/in.h: Moved to here from inet/netinet/in.h.
+
+ * sysdeps/generic/schedbits.h: New file. System dependent
+ defintion for POSIX.4 scheduling interface.
+
+ * sysdeps/generic/sys/socket.h: Moved to here from socket/sys/socket.h.
+
+ * sysdeps/stub/nanosleep.c, sysdeps/stub/sched_getp.c,
+ sysdeps/stub/sched_gets.c, sysdeps/stub/sched_primax.c,
+ sysdeps/stub/sched_primin.c, sysdeps/stub/sched_rr_gi.c,
+ sysdeps/stub/sched_setp.c, sysdeps/stub/sched_sets.c,
+ sysdeps/stub/sched_yield.c: New file: Stub implementation
+ for systems missing these POSIX.4 system calls.
+
+ * sysdeps/unix/sysv/linux/gnu/types.h,
+ sysdeps/unix/sysv/linux/ioctls.h: Use kernel header for
+ data type definitions.
+
+ * sysdeps/unix/sysv/linux/netinet/in.h: New file. Linux
+ specific version.
+
+ * sysdeps/unix/sysv/linux/posix_opt.h: New file. Define POSIX
+ options applicable for Linux.
+
+ * sysdeps/unix/sysv/linux/syscalls.list: Add definitions for
+ fdatasync, nanosleep, sched_setparam, sched_getparam,
+ sched_setscheduler, sched_getscheduler, sched_yield,
+ sched_get_priority_max, sched_get_priority_min, and
+ sched_rr_get_interval.
+
+ * sysdeps/unix/sysv/linux/sysconf.c: Add handling of POSIX.4
+ options.
+
+ * sysdeps/unix/sysv/linux/termbits.h: Use kernel headers.
+
+ * time/sys/time.h: Remove definition of `struct timespec'.
+
+ * time/time.h (struct timespec): Move definition to here.
+
Fri Apr 26 01:55:07 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* malloc/mcheck.c (mabort): Use __libc_fatal only #ifdef _LIBC.
Tue Apr 23 21:09:14 1996 Miles Bader <miles@gnu.ai.mit.edu>
* hurd/hurdsig.c (signal_allowed): For SIGIO/SIGURG, add a new
- variable, LUCKY, to use instead of setting D to -1 (which fucks
+ variable, LUCKY, to use instead of setting D to -1 (which fouls
things up).
Tue Apr 23 15:56:56 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
getdtsz \
gethostname sethostname getdomain setdomain \
select \
- acct chroot fsync sync reboot \
+ acct chroot fsync sync fdatasync reboot \
gethostid sethostid \
revoke vhangup \
swapon mktemp mkstemp \
+++ /dev/null
-#include <inet/netinet/in.h>
#
subdir := posix
-headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \
- glob.h regex.h wordexp.h fnmatch.h gnu/types.h getopt.h \
- posix1_lim.h posix2_lim.h posix_opt.h local_lim.h tar.h \
- utsnamelen.h confname.h waitflags.h waitstatus.h sys/unistd.h
+headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \
+ glob.h regex.h wordexp.h fnmatch.h gnu/types.h getopt.h \
+ posix1_lim.h posix2_lim.h posix_opt.h local_lim.h tar.h \
+ utsnamelen.h confname.h waitflags.h waitstatus.h sys/unistd.h \
+ sched.h
distribute := confstr.h
uname \
times \
wait waitpid wait3 wait4 \
- alarm sleep pause \
+ alarm sleep pause nanosleep \
fork vfork _exit \
execve fexecve execv execle execl execvp execlp \
getpid getppid \
pathconf sysconf fpathconf \
glob fnmatch regex \
confstr \
- getopt getopt1
+ getopt getopt1 \
+ sched_setp sched_getp sched_sets sched_gets sched_yield sched_primax \
+ sched_primin sched_rr_gi
+
aux := init-posix environ
tests := tstgetopt testfnm
others := getconf
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
{ "OPEN_MAX", _SC_OPEN_MAX, SYSCONF },
{ "_POSIX_JOB_CONTROL", _SC_JOB_CONTROL, SYSCONF },
{ "_POSIX_SAVED_IDS", _SC_SAVED_IDS, SYSCONF },
+ { "_POSIX_REALTIME_SIGNALS", _SC_REALTIME_SIGNALS, SYSCONF },
+ { "_POSIX_PRIORITY_SCHEDULING", _SC_PRIORITY_SCHEDULING, SYSCONF },
+ { "_POSIX_TIMERS", _SC_TIMERS, SYSCONF },
+ { "_POSIX_ASYNCHRONOUS_IO", _SC_ASYNCHRONOUS_IO, SYSCONF },
+ { "_POSIX_PRIORITIZED_IO", _SC_PRIORITIZED_IO, SYSCONF },
+ { "_POSIX_SYNCHRONIZED_IO", _SC_SYNCHRONIZED_IO, SYSCONF },
+ { "_POSIX_FSYNC", _SC_FSYNC, SYSCONF },
+ { "_POSIX_MAPPED_FILES", _SC_MAPPED_FILES, SYSCONF },
+ { "_POSIX_MEMLOCK", _SC_MEMLOCK, SYSCONF },
+ { "_POSIX_MEMLOCK_RANGE", _SC_MEMLOCK_RANGE, SYSCONF },
+ { "_POSIX_MEMORY_PROTECTION", _SC_MEMORY_PROTECTION, SYSCONF },
+ { "_POSIX_MESSAGE_PASSING", _SC_MESSAGE_PASSING, SYSCONF },
+ { "_POSIX_SEMAPHORES", _SC_SEMAPHORES, SYSCONF },
+ { "_POSIX_SHARED_MEMORY_OBJECTS", _SC_SHARED_MEMORY_OBJECTS, SYSCONF },
{ "_POSIX_VERSION", _SC_VERSION, SYSCONF },
{ "PATH", _CS_PATH, CONFSTR },
--- /dev/null
+/* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifndef _SCHED_H
+#define _SCHED_H 1
+
+#include <features.h>
+
+/* Get type definitions. */
+#include <gnu/types.h>
+#include <sys/time.h> /* for struct timespec */
+
+/* Get system specific constant and data structure definitions. */
+#include <schedbits.h>
+
+__BEGIN_DECLS
+
+/* Set scheduling parameters for a process. */
+extern int __sched_setparam __P ((__pid_t __pid,
+ __const struct sched_param *__param));
+extern int sched_setparam __P ((__pid_t __pid,
+ __const struct sched_param *__param));
+
+/* Retrieve scheduling parameters for a particular process. */
+extern int __sched_getparam __P ((__pid_t __pid, struct sched_param *__param));
+extern int sched_getparam __P ((__pid_t __pid, struct sched_param *__param));
+
+/* Set scheduling algorithm and/or parameters for a process. */
+extern int __sched_setscheduler __P ((__pid_t __pid, int __policy,
+ __const struct sched_param *__param));
+extern int sched_setscheduler __P ((__pid_t __pid, int __policy,
+ __const struct sched_param *__param));
+
+/* Retrieve scheduling algorithm for a particular purpose. */
+extern int __sched_getscheduler __P ((__pid_t __pid));
+extern int sched_getscheduler __P ((__pid_t __pid));
+
+/* Yield the processor. */
+extern int __sched_yield __P ((void));
+extern int sched_yield __P ((void));
+
+/* Get maximum priority value for a scheduler. */
+extern int __sched_get_priority_max __P ((int __algorithm));
+extern int sched_get_priority_max __P ((int __algorithm));
+
+/* Get minimum priority value for a scheduler. */
+extern int __sched_get_priority_min __P ((int __algorithm));
+extern int sched_get_priority_min __P ((int __algorithm));
+
+/* Get the SCHED_RR interval for the named process. */
+extern int __sched_rr_get_interval __P ((__pid_t __pid, struct timespec *__t));
+extern int sched_rr_get_interval __P ((__pid_t __pid, struct timespec *__t));
+
+__END_DECLS
+
+#endif /* sched.h */
always available. If not, they may be available sometimes.
The current values can be obtained with `sysconf'.
- _POSIX_JOB_CONTROL Job control is supported.
- _POSIX_SAVED_IDS Processes have a saved set-user-ID
- and a saved set-group-ID.
+ _POSIX_JOB_CONTROL Job control is supported.
+ _POSIX_SAVED_IDS Processes have a saved set-user-ID
+ and a saved set-group-ID.
+ _POSIX_REALTIME_SIGNALS Real-time, queued signals are supported.
+ _POSIX_PRIORITY_SCHEDULING Priority scheduling is supported.
+ _POSIX_TIMERS POSIX.4 clocks and timers are supported.
+ _POSIX_ASYNCHRONOUS_IO Asynchronous I/O is supported.
+ _POSIX_PRIORITIZED_IO Prioritized asynchronous I/O is supported.
+ _POSIX_SYNCHRONIZED_IO Synchronizing file data is supported.
+ _POSIX_FSYNC The fsync function is present.
+ _POSIX_MAPPED_FILES Mapping of files to memory is supported.
+ _POSIX_MEMLOCK Locking of all memory is supported.
+ _POSIX_MEMLOCK_RANGE Locking of ranges of memory is supported.
+ _POSIX_MEMORY_PROTECTION Setting of memory protections is supported.
+ _POSIX_MESSAGE_PASSING POSIX.4 message queues are supported.
+ _POSIX_SEMAPHORES POSIX.4 counting semaphores are supported.
+ _POSIX_SHARED_MEMORY_OBJECTS POSIX.4 shared memory objects are supported.
If any of these symbols is defined as -1, the corresponding option is not
true for any file. If any is defined as other than -1, the corresponding
#endif
+#ifdef __USE_POSIX
+/* Synchronize at least the data part of a file with the underlying
+ media. */
+extern int fdatasync __P ((int __fildes));
+#endif /* Use POSIX */
+
__END_DECLS
#endif /* unistd.h */
+++ /dev/null
-#include <socket/sys/socket.h>
/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
-Copyright (C) 1993, 1995 Free Software Foundation, Inc.
+Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#define _SC_JOB_CONTROL _SC_JOB_CONTROL
_SC_SAVED_IDS,
#define _SC_SAVED_IDS _SC_SAVED_IDS
+ _SC_REALTIME_SIGNALS,
+#define _SC_REALTIME_SIGNALS _SC_REALTIME_SIGNALS
+ _SC_PRIORITY_SCHEDULING,
+#define _SC_PRIORITY_SCHEDULING _SC_PRIORITY_SCHEDULING
+ _SC_TIMERS,
+#define _SC_TIMERS _SC_TIMERS
+ _SC_ASYNCHRONOUS_IO,
+#define _SC_ASYNCHRONOUS_IO _SC_ASYNCHRONOUS_IO
+ _SC_PRIORITIZED_IO,
+#define _SC_PRIORITIZED_IO _SC_PRIORITIZED_IO
+ _SC_SYNCHRONIZED_IO,
+#define _SC_SYNCHRONIZED_IO _SC_SYNCHRONIZED_IO
+ _SC_FSYNC,
+#define _SC_FSYNC _SC_FSYNC
+ _SC_MAPPED_FILES,
+#define _SC_MAPPED_FILES _SC_MAPPED_FILES
+ _SC_MEMLOCK,
+#define _SC_MEMLOCK _SC_MEMLOCK
+ _SC_MEMLOCK_RANGE,
+#define _SC_MEMLOCK_RANGE _SC_MEMLOCK_RANGE
+ _SC_MEMORY_PROTECTION,
+#define _SC_MEMORY_PROTECTION _SC_MEMORY_PROTECTION
+ _SC_MESSAGE_PASSING,
+#define _SC_MESSAGE_PASSING _SC_MESSAGE_PASSING
+ _SC_SEMAPHORES,
+#define _SC_SEMAPHORES _SC_SEMAPHORES
+ _SC_SHARED_MEMORY_OBJECTS,
+#define _SC_SHARED_MEMORY_OBJECTS _SC_SHARED_MEMORY_OBJECTS
_SC_VERSION,
#define _SC_VERSION _SC_VERSION
_SC_PAGESIZE,
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <unistd.h>
+
+
+/* Synchronize at least the data part of a file with the underlying
+ media. */
+int
+fdatasync (int fildes)
+{
+ return fsync (fildes);
+}
--- /dev/null
+/* Definitions of constants and data structure for POSIX 1003.1b-1993
+ scheduling interface.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifndef _SCHEDBITS_H
+#define _SCHEDBITS_H 1
+
+/* Scheduling algorithms. */
+#define SCHED_OTHER 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+
+/* Data structure to describe a process' schedulability. */
+struct sched_params
+{
+ int sched_priority;
+};
+
+#endif /* schedbits.h */
-/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#ifndef _SYS_SOCKET_H
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <time.h>
+
+
+/* Pause execution for a number of nanoseconds. */
+int
+nanosleep (const struct timespec *requested_time, struct time_spec *remaining)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (nanosleep)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Retrieve scheduling parameters for a particular process. */
+int
+__sched_getparam (pid_t pid, struct sched_param *param)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_getparam)
+
+weak_alias (__sched_getparam, sched_getparam)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Retrieve scheduling algorithm for a particular purpose. */
+int
+__sched_getscheduler (pid_t pid)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_getscheduler)
+
+weak_alias (__sched_getscheduler, sched_getscheduler)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Get maximum priority value for a scheduler. */
+int
+__sched_get_priority_max (int algorithm)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_get_priority_max)
+
+weak_alias (__sched_get_priority_max, sched_get_priority_max)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Get minimum priority value for a scheduler. */
+int
+__sched_get_priority_min (int algorithm)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_get_priority_min)
+
+weak_alias (__sched_get_priority_min, sched_get_priority_min)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Get the SCHED_RR interval for the named process. */
+int
+__sched_rr_get_interval (pid_t pid, struct timespec *t)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_rr_get_interval)
+
+weak_alias (__sched_rr_get_interval, sched_rr_get_interval)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Set scheduling parameters for a process. */
+int
+__sched_setparam (pid_t pid, const struct sched_param *param)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_setparam)
+
+weak_alias (__sched_setparam, sched_setparam)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Set scheduling algorithm and/or parameters for a process. */
+int
+__sched_setscheduler (pid_t pid, int policy, const struct sched_param *param)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_setscheduler)
+
+weak_alias (__sched_setscheduler, sched_setscheduler)
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <sched.h>
+
+
+/* Yield the processor. */
+int
+__sched_yield (void)
+{
+ errno = ENOSYS;
+ return -1;
+}
+stub_warning (sched_yield)
+
+weak_alias (__sched_yield, sched_yield)
#ifndef _GNU_TYPES_H
#define _GNU_TYPES_H 1
+/* Get actual type definitions for architecture from kernel headers. */
+#include <linux/posix_types.h>
+
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
__u_long val[2];
} __u_quad_t;
#endif
-typedef unsigned short int __dev_t; /* Type of device numbers. */
-typedef unsigned short int __uid_t; /* Type of user identifications. */
-typedef unsigned short int __gid_t; /* Type of group identifications. */
-typedef unsigned long int __ino_t; /* Type of file serial numbers. */
-typedef unsigned short int __mode_t; /* Type of file attribute bitmasks. */
-typedef unsigned short int __nlink_t; /* Type of file link counts. */
-typedef long int __off_t; /* Type of file sizes and offsets. */
-typedef int __pid_t; /* Type of process identifications. */
-typedef int __ssize_t; /* Type of a byte count, or error. */
+typedef __kernel_dev_t __dev_t; /* Type of device numbers. */
+typedef __kernel_uid_t __uid_t; /* Type of user identifications. */
+typedef __kernel_gid_t __gid_t; /* Type of group identifications. */
+typedef __kernel_ino_t __ino_t; /* Type of file serial numbers. */
+typedef __kernel_mode_t __mode_t; /* Type of file attribute bitmasks. */
+typedef __kernel_nlink_t __nlink_t; /* Type of file link counts. */
+typedef __kernel_off_t __off_t; /* Type of file sizes and offsets. */
+typedef __kernel_pid_t __pid_t; /* Type of process identifications. */
+typedef __kernel_ssize_t __ssize_t; /* Type of a byte count, or error. */
#ifdef __GNUC__
typedef long long int __fsid_t; /* Type of file system IDs. */
#else
#endif
/* Everythin' else. */
-typedef int __daddr_t; /* The type of a disk address. */
-typedef char *__caddr_t;
-typedef long int __time_t;
+typedef __kernel_daddr_t __daddr_t; /* The type of a disk address. */
+typedef __kernel_caddr_t __caddr_t;
+typedef __kernel_time_t __time_t;
typedef long int __swblk_t; /* Type of a swap block maybe? */
\f
/* fd_set for select. */
-
-/* Number of descriptors that can fit in an `fd_set'. */
-#define __FD_SETSIZE 256
-
-/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
-#define __NFDBITS (sizeof (unsigned long int) * 8)
-#define __FDELT(d) ((d) / __NFDBITS)
-#define __FDMASK(d) (1 << ((d) % __NFDBITS))
-
-typedef struct
- {
- /* Some braindead old software uses this member name. */
- unsigned long int fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
- } __fd_set;
-
-/* This line MUST be split! Otherwise m4 will not change it. */
-#define __FD_ZERO(set) \
- ((void) memset ((__ptr_t) (set), 0, sizeof (fd_set)))
-#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
-
+typedef __kernel_fd_set __fd_set;
#endif /* gnu/types.h */
--- /dev/null
+# Set the shared library version numbers for Linux/i386.
+
+libc.so-version = .6
+libm.so-version = .6
--- /dev/null
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifndef _IOCTLS_H
+#define _IOCTLS_H 1
+
+/* Use the definitions from the kernel header files. */
+#include <asm/ioctls.h>
+#include <linux/sockios.h>
+
+#endif /* ioctls.h */
--- /dev/null
+/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU C Library; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#ifndef _NETINET_IN_H
+
+#define _NETINET_IN_H 1
+#include <features.h>
+
+#include <sys/socket.h>
+
+
+/* Standard well-defined IP protocols. */
+enum
+ {
+ IPPROTO_IP = 0, /* Dummy protocol for TCP. */
+ IPPROTO_ICMP = 1, /* Internet Control Message Protocol. */
+ IPPROTO_IGMP = 2, /* Internet Group Management Protocol. */
+ IPPROTO_TCP = 6, /* Transmission Control Protocol. */
+ IPPROTO_EGP = 8, /* Exterior Gateway Protocol. */
+ IPPROTO_PUP = 12, /* PUP protocol. */
+ IPPROTO_UDP = 17, /* User Datagram Protocol. */
+ IPPROTO_IDP = 22, /* XNS IDP protocol. */
+
+ IPPROTO_RAW = 255, /* Raw IP packets. */
+ IPPROTO_MAX,
+ };
+
+/* Standard well-known ports. */
+enum
+ {
+ IPPORT_ECHO = 7, /* Echo service. */
+ IPPORT_DISCARD = 9, /* Discard transmissions service. */
+ IPPORT_SYSTAT = 11, /* System status service. */
+ IPPORT_DAYTIME = 13, /* Time of day service. */
+ IPPORT_NETSTAT = 15, /* Network status service. */
+ IPPORT_FTP = 21, /* File Transfer Protocol. */
+ IPPORT_TELNET = 23, /* Telnet protocol. */
+ IPPORT_SMTP = 25, /* Simple Mail Transfer Protocol. */
+ IPPORT_TIMESERVER = 37, /* Timeserver service. */
+ IPPORT_NAMESERVER = 42, /* Domain Name Service. */
+ IPPORT_WHOIS = 43, /* Internet Whois service. */
+ IPPORT_MTP = 57,
+
+ IPPORT_TFTP = 69, /* Trivial File Transfer Protocol. */
+ IPPORT_RJE = 77,
+ IPPORT_FINGER = 79, /* Finger service. */
+ IPPORT_TTYLINK = 87,
+ IPPORT_SUPDUP = 95, /* SUPDUP protocol. */
+
+
+ IPPORT_EXECSERVER = 512, /* execd service. */
+ IPPORT_LOGINSERVER = 513, /* rlogind service. */
+ IPPORT_CMDSERVER = 514,
+ IPPORT_EFSSERVER = 520,
+
+ /* UDP ports. */
+ IPPORT_BIFFUDP = 512,
+ IPPORT_WHOSERVER = 513,
+ IPPORT_ROUTESERVER = 520,
+
+ /* Ports less than this value are reserved for privileged processes. */
+ IPPORT_RESERVED = 1024,
+
+ /* Ports greater this value are reserved for (non-privileged) servers. */
+ IPPORT_USERRESERVED = 5000,
+ };
+
+
+/* Link numbers. */
+#define IMPLINK_IP 155
+#define IMPLINK_LOWEXPER 156
+#define IMPLINK_HIGHEXPER 158
+
+
+/* Internet address. */
+struct in_addr
+ {
+ unsigned int s_addr;
+ };
+
+
+/* Definitions of the bits in an Internet address integer.
+
+ On subnets, host and network parts are found according to
+ the subnet mask, not these masks. */
+
+#define IN_CLASSA(a) ((((unsigned) (a)) & 0x80000000) == 0)
+#define IN_CLASSA_NET 0xff000000
+#define IN_CLASSA_NSHIFT 24
+#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
+#define IN_CLASSA_MAX 128
+
+#define IN_CLASSB(a) ((((unsigned) (a)) & 0xc0000000) == 0x80000000)
+#define IN_CLASSB_NET 0xffff0000
+#define IN_CLASSB_NSHIFT 16
+#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
+#define IN_CLASSB_MAX 65536
+
+#define IN_CLASSC(a) ((((unsigned) (a)) & 0xc0000000) == 0xc0000000)
+#define IN_CLASSC_NET 0xffffff00
+#define IN_CLASSC_NSHIFT 8
+#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
+
+#define IN_CLASSD(a) ((((unsigned) (a)) & 0xf0000000) == 0xe0000000)
+#define IN_MULTICAST(a) IN_CLASSD(a)
+
+#define IN_EXPERIMENTAL(a) ((((unsigned) (a)) & 0xe0000000) == 0xe0000000)
+#define IN_BADCLASS(a) ((((unsigned) (a)) & 0xf0000000) == 0xf0000000)
+
+/* Address to accept any incoming messages. */
+#define INADDR_ANY ((unsigned) 0x00000000)
+/* Address to send to all hosts. */
+#define INADDR_BROADCAST ((unsigned) 0xffffffff)
+/* Address indicating an error return. */
+#define INADDR_NONE 0xffffffff
+
+/* Network number for local host loopback. */
+#define IN_LOOPBACKNET 127
+/* Address to loopback in software to local host. */
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK 0x7f000001 /* Internet address 127.0.0.1. */
+#endif
+
+
+/* Get the definition of the macro to define the common sockaddr members. */
+#include <sockaddrcom.h>
+
+
+/* Structure describing an Internet socket address. */
+struct sockaddr_in
+ {
+ __SOCKADDR_COMMON (sin_);
+ unsigned short int sin_port; /* Port number. */
+ struct in_addr sin_addr; /* Internet address. */
+
+ /* Pad to size of `struct sockaddr'. */
+ unsigned char sin_zero[sizeof(struct sockaddr) -
+ __SOCKADDR_COMMON_SIZE -
+ sizeof(unsigned short int) -
+ sizeof(struct in_addr)];
+ };
+
+/* Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+ The `ip_dst' field is used for the first-hop gateway when using a
+ source route (this gets put into the header proper). */
+struct ip_opts
+ {
+ struct in_addr ip_dst; /* First hop; zero without source route. */
+ char ip_opts[40]; /* Actually variable in size. */
+ };
+
+/* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */
+struct ip_mreq
+{
+ struct in_addr imr_multiaddr; /* IP multicast address of group */
+ struct in_addr imr_interface; /* local IP address of interface */
+};
+
+/* Functions to convert between host and network byte order. */
+
+extern unsigned long int ntohl __P ((unsigned long int));
+extern unsigned short int ntohs __P ((unsigned short int));
+extern unsigned long int htonl __P ((unsigned long int));
+extern unsigned short int htons __P ((unsigned short int));
+
+#include <endian.h>
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+/* The host byte order is the same as network byte order,
+ so these functions are all just identity. */
+#define ntohl(x) (x)
+#define ntohs(x) (x)
+#define htonl(x) (x)
+#define htons(x) (x)
+#endif
+
+#endif /* netinet/in.h */
--- /dev/null
+/* Define POSIX options for Linux.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#ifndef _POSIX_OPT_H
+#define _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
+
+/* Priority scheduling is supported. */
+#define _POSIX_PRIORITY_SCHEDULING 1
+
+/* Synchronizing file data is supported. */
+#define _POSIX_SYNCHRONIZED_IO 1
+
+/* The fsync function is present. */
+#define _POSIX_FSYNC 1
+
+/* Mapping of files to memory is supported. */
+#define _POSIX_MAPPED_FILES 1
+
+/* Locking of all memory is supported. */
+#define _POSIX_MEMLOCK 1
+
+/* Locking of ranges of memory is supported. */
+#define _POSIX_MEMLOCK_RANGE 1
+
+/* Setting of memory protections is supported. */
+#define _POSIX_MEMORY_PROTECTION 1
+
+/* Only root can change owner of file. */
+#define _POSIX_CHOWN_RESTRICTED 1
+
+/* `c_cc' member of 'struct termios' structure can be disabled by
+ using the value _POSIX_VDISABLE. */
+#define _POSIX_VDISABLE '\0'
+
+#endif /* posix_opt.h */
# File name Caller Syscall name # args Strong name Weak names
adjtimex adjtime adjtimex 1 __adjtimex
+fdatasync - fdatasync 1 fdatasync
fork - fork 0 __fork fork
getegid - getegid 0 __getegid getegid
geteuid - geteuid 0 __geteuid geteuid
mount - mount 5 __mount mount
munlock - munlock 2 __munlock munlock
munlockall - munlockall 0 __munlockall munlockall
+nanosleep - nanosleep 2 nanosleep
personality init-first personality 1 __personality personality
pipe - pipe 1 __pipe pipe
reboot - reboot 3 reboot
s_ptrace ptrace ptrace 4 __syscall_ptrace
s_sigsuspend sigsuspend sigsuspend 3 __syscall_sigsuspend
+sched_setp - sched_setparam 2 __sched_setparam sched_setparam
+sched_getp - sched_getparam 2 __sched_getparam sched_getparam
+sched_sets - sched_setscheduler 3 __sched_setscheduler sched_setscheduler
+sched_gets - sched_getscheduler 1 __sched_getscheduler sched_getscheduler
+sched_yield - sched_yield 0 __sched_yield sched_yield
+sched_primax - sched_get_priority_max 1 __sched_get_priority_max sched_get_priority_max
+sched_primin - sched_get_priority_min 1 __sched_get_priority_min sched_get_priority_min
+sched_rr_gi - sched_rr_get_interval 2 __sched_rr_get_interval sched_rr_get_interval
setpgid - setpgid 2 setpgid
sigpending - sigpending 1 sigpending
sigprocmask - sigprocmask 3 __sigprocmask sigprocmask
-/* Copyright (C) 1991, 1993, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#else
return -1;
#endif
+
case _SC_SAVED_IDS:
#ifdef _POSIX_SAVED_IDS
return 1;
#else
return -1;
#endif
+
+ case _SC_REALTIME_SIGNALS:
+#ifdef _POSIX_REALTIME_SIGNALS
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_PRIORITY_SCHEDULING:
+#ifdef _POSIX_PRIORITY_SCHEDULING
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_TIMERS:
+#ifdef _POSIX_TIMERS
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_ASYNCHRONOUS_IO:
+#ifdef _POSIX_ASYNCHRONOUS_IO
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_PRIORITIZED_IO:
+#ifdef _POSIX_PRIORITIZED_IO
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_SYNCHRONIZED_IO:
+#ifdef _POSIX_SYNCHRONIZED_IO
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_FSYNC:
+#ifdef _POSIX_FSYNC
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_MAPPED_FILES:
+#ifdef _POSIX_MAPPED_FILES
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_MEMLOCK:
+#ifdef _POSIX_MEMLOCK
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_MEMLOCK_RANGE:
+#ifdef _POSIX_MEMLOCK_RANGE
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_MEMORY_PROTECTION:
+#ifdef _POSIX_MEMORY_PROTECTION
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_MESSAGE_PASSING:
+#ifdef _POSIX_MESSAGE_PASSING
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_SEMAPHORES:
+#ifdef _POSIX_SEMAPHORES
+ return 1;
+#else
+ return -1;
+#endif
+
+ case _SC_SHARED_MEMORY_OBJECTS:
+#ifdef _POSIX_SHARED_MEMORY_OBJECTS
+ return 1;
+#else
+ return -1;
+#endif
+
case _SC_VERSION:
return _POSIX_VERSION;
/* termios type and macro definitions. Linux version.
-Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-/* Type of terminal control flag masks. */
-typedef unsigned int tcflag_t;
-
-/* Type of control characters. */
-typedef unsigned char cc_t;
-
-/* Type of baud rate specifiers. */
-typedef unsigned int speed_t;
-
-/* Terminal control structure. */
-struct termios
-{
- /* Input modes. */
- tcflag_t c_iflag;
-#define IGNBRK 0x0001 /* Ignore break condition. */
-#define BRKINT 0x0002 /* Signal interrupt on break. */
-#define IGNPAR 0x0004 /* Ignore characters with parity errors. */
-#define PARMRK 0x0008 /* Mark parity and framing errors. */
-#define INPCK 0x0010 /* Enable input parity check. */
-#define ISTRIP 0x0020 /* Strip 8th bit off characters. */
-#define INLCR 0x0040 /* Map NL to CR on input. */
-#define IGNCR 0x0080 /* Ignore CR. */
-#define ICRNL 0x0100 /* Map CR to NL on input. */
-#ifdef __USE_BSD
-#define IUCLC 0x0200 /* Map upper case to lower case on input. */
-#endif
-#define IXON 0x0400 /* Enable start/stop output control. */
-#define IXOFF 0x1000 /* Enable start/stop input control. */
-#ifdef __USE_BSD
-#define IXANY 0x0800 /* Any character will restart after stop. */
-#define IMAXBEL 0x2000 /* Ring bell when input queue is full. */
-#endif
-
- /* Output modes. */
- tcflag_t c_oflag;
-#define OPOST 0x0001 /* Perform output processing. */
-#ifdef __USE_BSD
-#define OLCUC 0x00000002 /* Map lower case to upper case on output. */
-#define ONLCR 0x00000004 /* Map NL to CR-NL on output. */
-#define OCRNL 0x00000008
-#define ONOCR 0x00000010
-#define ONLRET 0x00000020
-#define OFILL 0x00000040
-#define OFDEL 0x00000080
-#define NLDLY 0x00000100
-#define NL0 0
-#define NL1 0x00000100
-#define CRDLY 0x00000600
-#define CR0 0
-#define CR1 0x00000200
-#define CR2 0x00000400
-#define CR3 0x00000600
-#define TABDLY 0x00001800
-#define TAB0 0
-#define TAB1 0x00000800
-#define TAB2 0x00001000
-#define XTABS 0x00001800
-#define TAB3 XTABS
-#define BSDLY 0x00002000
-#define BS0 0
-#define BS1 0x00002000
-#define VTDLY 0x00004000
-#define VT0 0
-#define VT1 0x00004000
-#define FFDLY 0x00008000
-#define FF0 0
-#define FF1 0x00008000
-#endif
-
- /* Control modes. */
- tcflag_t c_cflag;
-#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */
-#define CS5 0 /* 5 bits per byte. */
-#define CS6 0x00000010 /* 6 bits per byte. */
-#define CS7 0x00000020 /* 7 bits per byte. */
-#define CS8 0x00000030 /* 8 bits per byte. */
-#define CSTOPB 0x00000040 /* Two stop bits instead of one. */
-#define CREAD 0x00000080 /* Enable receiver. */
-#define PARENB 0x00000100 /* Parity enable. */
-#define PARODD 0x00000200 /* Odd parity instead of even. */
-#define HUPCL 0x00000400 /* Hang up on last close. */
-#define CLOCAL 0x00000800 /* Ignore modem status lines. */
-#ifdef __USE_BSD
-#define CRTSCTS 0x80000000
-#define CBAUD 0x0000000f /* Mask for speed from c_cflag. */
-#define CBAUDEX 0x00001000 /* Mask for extended speed from c_cflag. */
-#endif
-
- /* Local modes. */
- tcflag_t c_lflag;
-#ifdef __USE_BSD
-#define ECHOKE 0x00000800 /* Visual erase for KILL. */
-#endif
-#define ECHOE 0x00000010 /* Visual erase for ERASE. */
-#define ECHOK 0x00000020 /* Echo NL after KILL. */
-#define ECHO 0x00000008 /* Enable echo. */
-#define ECHONL 0x00000040 /* Echo NL even if ECHO is off. */
-#ifdef __USE_BSD
-#define ECHOPRT 0x00000400 /* Hardcopy visual erase. */
-#define ECHOCTL 0x00000200 /* Echo control characters as ^X. */
-#endif
-#define ISIG 0x00000001 /* Enable signals. */
-#define ICANON 0x00000002 /* Do erase and kill processing. */
-#define IEXTEN 0x00008000 /* Enable DISCARD and LNEXT. */
-#define TOSTOP 0x00000100 /* Send SIGTTOU for background output. */
-#ifdef __USE_BSD
-#define PENDIN 0x00004000 /* Retype pending input (state). */
-#endif
-#define NOFLSH 0x00000080 /* Disable flush after interrupt. */
-
- cc_t c_line; /* Line discipline (?) */
-
- /* Control characters. */
-#define VEOF 4 /* End-of-file character [ICANON]. */
-#define VEOL 11 /* End-of-line character [ICANON]. */
-#ifdef __USE_BSD
-#define VEOL2 16 /* Second EOL character [ICANON]. */
-#define VSWTCH 7 /* ??? */
-#endif
-#define VERASE 2 /* Erase character [ICANON]. */
-#ifdef __USE_BSD
-#define VWERASE 14 /* Word-erase character [ICANON]. */
-#endif
-#define VKILL 3 /* Kill-line character [ICANON]. */
-#ifdef __USE_BSD
-#define VREPRINT 12 /* Reprint-line character [ICANON]. */
-#endif
-#define VINTR 0 /* Interrupt character [ISIG]. */
-#define VQUIT 1 /* Quit character [ISIG]. */
-#define VSUSP 10 /* Suspend character [ISIG]. */
-#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
-#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
-#ifdef __USE_BSD
-#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
-#define VDISCARD 13 /* Discard character [IEXTEN]. */
-#endif
-#define VMIN 6 /* Minimum number of bytes read at once [!ICANON]. */
-#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
-#define NCCS 19
- cc_t c_cc[NCCS];
-};
+/* Use the architecture dependend definitions from the kernel. */
+#include <asm/termbits.h>
#define _IOT_termios /* Hurd ioctl type field. */ \
_IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
-#define TCSANOW 0 /* Change immediately. */
-#define TCSADRAIN 1 /* Change when pending output is written. */
-#define TCSAFLUSH 2 /* Flush pending input before changing. */
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
-#define TCIFLUSH 0 /* Discard data received but not yet read. */
-#define TCOFLUSH 1 /* Discard data written but not yet sent. */
-#define TCIOFLUSH 2 /* Discard all pending data. */
-
-/* Values for the ACTION argument to `tcflow'. */
-#define TCOOFF 0 /* Suspend output. */
-#define TCOON 1 /* Restart suspended output. */
-#define TCIOFF 2 /* Send a STOP character. */
-#define TCION 3 /* Send a START character. */
int tv_usec; /* Microseconds. */
};
-/* POSIX.4 structure for a time value. This is like a `struct timeval' but
- has nanoseconds instead of microseconds. */
-struct timespec
- {
- long int ts_sec; /* Seconds. */
- long int ts_nsec; /* Nanoseconds. */
- };
-
/* Macros for converting between `struct timeval' and `struct timespec'. */
#define TIMEVAL_TO_TIMESPEC(tv, ts) { \
(ts)->ts_sec = (tv)->tv_sec; \
#endif
+/* POSIX.4 structure for a time value. This is like a `struct timeval' but
+ has nanoseconds instead of microseconds. */
+struct timespec
+ {
+ long int ts_sec; /* Seconds. */
+ long int ts_nsec; /* Nanoseconds. */
+ };
+
+#ifdef __USE_POSIX
+/* Pause execution for a number of nanoseconds. */
+extern int nanosleep __P ((__const struct timespec *__requested_time,
+ struct timespec *__remaining));
+#endif
+
+
__END_DECLS
#endif /* <time.h> included. */
projects / platform / upstream / linaro-glibc.git / commitdiff