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authorUlrich Drepper <drepper@redhat.com>2000-04-13 03:55:50 +0000
committerUlrich Drepper <drepper@redhat.com>2000-04-13 03:55:50 +0000
commitb3ae0650bcff54f12d87f878000d4c488b365bf7 (patch)
tree90c46a039ed0c6723a1dde8d85ba5a886689040e /sysdeps/unix/sysv
parentaa780baba8ddf1845a5b8caeeaf98d2149fb68b8 (diff)
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Update.
* posix/getconf.c: Add support for many more POSIX options. * sysdeps/posix/sysconf.c: Likewise. * sysdeps/generic/bits/confname.h: Add many more POSIX options. * sysdeps/mach/hurd/bits/posix_opt.h: Add _POSIX_REGEXP and _POSIX_SHELL. * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/time.h: Rename __CLOCK_HIGHRES to CLOCK_PROCESS_CPUTIME_ID. Add define CLOCK_MONOTONIC and CLOCK_THREAD_CPUTIME_ID. * sysdeps/unix/i386/clock_getcpuclockid.c: Set *clock_id to CLOCK_PROCESS_CPUTIME_ID. * sysdeps/unix/i386/i586/clock_getres.c: Change for renaming of __CLOCK_HIGHRES to CLOCK_PROCESS_CPUTIME_ID. Handle CLOCK_THREAD_CPUTIME_ID and CLOCK_MONOTONIC the same. * sysdeps/unix/i386/i586/clock_gettime.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv')
-rw-r--r--sysdeps/unix/sysv/linux/bits/posix_opt.h6
-rw-r--r--sysdeps/unix/sysv/linux/i386/bits/time.h10
2 files changed, 13 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/posix_opt.h b/sysdeps/unix/sysv/linux/bits/posix_opt.h
index 558140b9cc..ae83e24155 100644
--- a/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -87,4 +87,10 @@
/* POSIX shared memory objects are implemented. */
#define _POSIX_SHARED_MEMORY_OBJECTS 1
+/* GNU libc provides regular expression handling. */
+#define _POSIX_REGEXP 1
+
+/* We have a POSIX shell. */
+#define _POSIX_SHELL 1
+
#endif /* bits/posix_opt.h */
diff --git a/sysdeps/unix/sysv/linux/i386/bits/time.h b/sysdeps/unix/sysv/linux/i386/bits/time.h
index dfd3afac11..fd143634e5 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/time.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/time.h
@@ -47,12 +47,16 @@ typedef int __timer_t;
# ifdef __USE_POSIX199309
/* Identifier for system-wide realtime clock. */
-# define CLOCK_REALTIME 0
+# define CLOCK_REALTIME 0
+/* Monotonic clock. */
+# define CLOCK_MONOTONIC 1
/* High-resolution timer from the CPU. */
-# define __CLOCK_HIGHRES 1
+# define CLOCK_PROCESS_CPUTIME_ID 2
+/* Thread-specific CPU-time clock. */
+# define CLOCK_THREAD_CPUTIME_ID 3
/* Flag to indicate time is absolute. */
-# define TIMER_ABSTIME 1
+# define TIMER_ABSTIME 1
# endif
# endif /* bits/time.h */