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authorUlrich Drepper <drepper@redhat.com>1998-06-30 12:09:42 +0000
committerUlrich Drepper <drepper@redhat.com>1998-06-30 12:09:42 +0000
commit4959e310bfbf3fa34b5a4b4ff688d8d564c8363c (patch)
tree65381cc0476c07dfb96c8dee790fda3630744a8f /posix/bits
parentfdacb17d4819c7112a147195c5ce3c82147f4b46 (diff)
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Update.
1998-06-30 11:47 Ulrich Drepper <drepper@cygnus.com> * include/aio.h: New file. * posix/Makefile (distribute): Add bits/pthreadtypes.h. (tests): Build and run annexc program. * posix/annexc.c: New file. * posix/bits/posix1_lim.h: Add several more _POSIX_* limits. * rt/aio.h: Remove __need_timespec_t. We can include the whole time.h. * rt/aio_misc.c: Include limits.h. * rt/aio_notify.c: Include errno.h. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Include pthreadtypes.h. Define size_t. * sysdeps/unix/sysv/linux/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/errno.h: Define ENOTSUP though the kernel doesn't do this. * sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_LARGEFILE only if __USE_LARGEFILE64 is defined. * sysdeps/unix/sysv/linux/bits/pthreadtypes.h: New file. Empty. * sysdeps/unix/sysv/linux/bits/sched.h: Define __sched_param struct if requested. * sysdeps/unix/sysv/linux/bits/siginifo.h: Protect non-standard names. * stdlib/isomac.c: Avoid include_next warning.
Diffstat (limited to 'posix/bits')
-rw-r--r--posix/bits/posix1_lim.h32
1 files changed, 31 insertions, 1 deletions
diff --git a/posix/bits/posix1_lim.h b/posix/bits/posix1_lim.h
index 29d1acf947..71a7cc45a3 100644
--- a/posix/bits/posix1_lim.h
+++ b/posix/bits/posix1_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996, 1998 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
@@ -28,12 +28,21 @@
/* These are the standard-mandated minimum values. */
+/* Minimum number of operations in one list I/O call. */
+#define _POSIX_AIO_LISTIO_MAX 2
+
+/* Minimal number of outstanding asynchronous I/O operations. */
+#define _POSIX_AIO_MAX 1
+
/* Maximum length of arguments to `execve', including environment. */
#define _POSIX_ARG_MAX 4096
/* Maximum simultaneous processes per real user ID. */
#define _POSIX_CHILD_MAX 6
+/* Minimal number of timer expiration overruns. */
+#define _POSIX_DELAYTIMER_MAX 32
+
/* Maximum link count of a file. */
#define _POSIX_LINK_MAX 8
@@ -44,6 +53,12 @@
available in a terminal input queue. */
#define _POSIX_MAX_INPUT 255
+/* Maximum number of message queues open for a process. */
+#define _POSIX_MQ_OPEN_MAX 8
+
+/* Maximum number of supported message priorities. */
+#define _POSIX_MQ_PRIO_MAX 32
+
/* Number of simultaneous supplementary group IDs per process. */
#define _POSIX_NGROUPS_MAX 0
@@ -63,6 +78,18 @@
/* Number of bytes than can be written atomically to a pipe. */
#define _POSIX_PIPE_BUF 512
+/* Minimal number of realtime signals reserved for the application. */
+#define _POSIX_RTSIG_MAX 8
+
+/* Number of semaphores a process can have. */
+#define _POSIX_SEM_NSEMS_MAX 256
+
+/* Maximal value of a semaphore. */
+#define _POSIX_SEM_VALUE_MAX 32767
+
+/* Number of pending realtime signals. */
+#define _POSIX_SIGQUEUE_MAX 32
+
/* Largest value of a `ssize_t'. */
#define _POSIX_SSIZE_MAX 32767
@@ -85,6 +112,9 @@
/* Maximum number of characters in a tty name. */
#define _POSIX_TTY_NAME_MAX 9
+/* Number of timer for a process. */
+#define _POSIX_TIMER_MAX 32
+
/* Maximum length of login name. */
#define _POSIX_LOGIN_NAME_MAX 9