diff options
| author | Roland McGrath <roland@gnu.org> | 2006-07-31 05:58:51 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2006-07-31 05:58:51 +0000 |
| commit | b894c2ea7e9dbf9d777555a2e1a917f5abcbb550 (patch) | |
| tree | 2329d7803837f09fe25bd3471fa38dc86568598c /nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h | |
| parent | b32e6700d0a114c0132bd94cc1b49332a364dc8c (diff) | |
* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.cvs/fedora-glibc-20060731T0706
* sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
(nanosleep_not_cancel): New macro.
(sigsuspend_not_cancel): new macro.
* sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
(do_sigsuspend): Define as inline.
(__sigsuspend): Always use do_sigsuspend.
[! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
* include/signal.h: Declare __sigsuspend_nocancel.
* sysdeps/posix/pause.c
[! NO_CANCELLATION] (__pause_nocancel): New function.
* include/unistd.h (__pause_nocancel): Add attribute_hidden.
* include/time.h (__nanosleep_nocancel): Likewise.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h b/nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h index 91584948ae..6557359b43 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h @@ -91,3 +91,15 @@ extern int __openat64_nocancel (int fd, const char *fname, int oflag, # define waitpid_not_cancel(pid, stat_loc, options) \ INLINE_SYSCALL (wait4, 4, pid, stat_loc, options, NULL) #endif + +/* Uncancelable pause. */ +#define pause_not_cancel() \ + __pause_nocancel () + +/* Uncancelable nanosleep. */ +#define nanosleep_not_cancel(requested_time, remaining) \ + __nanosleep_nocancel (requested_time, remaining) + +/* Uncancelable sigsuspend. */ +#define sigsuspend_not_cancel(set) \ + __sigsuspend_nocancel (set) |