diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-04-21 21:45:46 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:40 +0200 |
| commit | 9df9c60aa93287211cf9698eb979d80fded765dc (patch) | |
| tree | 0564ac7a49e3ebe1aacb47db6b13cefe86bc80dd /libc/sysdeps/linux/common/write.c | |
| parent | f6a03f19cf2807170717593b4de8056a1248b99b (diff) | |
add cancellation for read, write, close
close.c: add function __close_nocancel_no_status to be used internally
in libc avoiding inlining it everywhere.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/write.c')
| -rw-r--r-- | libc/sysdeps/linux/common/write.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/common/write.c b/libc/sysdeps/linux/common/write.c index 5a6f7225f..e4d3ab897 100644 --- a/libc/sysdeps/linux/common/write.c +++ b/libc/sysdeps/linux/common/write.c @@ -9,17 +9,11 @@ #include <sys/syscall.h> #include <unistd.h> +#include <cancel.h> -_syscall3(ssize_t, write, int, fd, const __ptr_t, buf, size_t, count) -#ifndef __LINUXTHREADS_OLD__ -libc_hidden_def(write) -#else -libc_hidden_weak(write) -strong_alias(write,__libc_write) -#endif +#define __NR___write_nocancel __NR_write +_syscall3(ssize_t, __NC(write), int, fd, const void *, buf, size_t, count) -#if 0 -/* Stupid libgcc.a from gcc 2.95.x uses __write in pure.o - * which is a blatant GNU libc-ism... */ -strong_alias(write,__write) -#endif +CANCELLABLE_SYSCALL(ssize_t, write, (int fd, const void *buf, size_t count), + (fd, buf, count)) +lt_libc_hidden(write) |