path: root/src/signal/sigtimedwait.c
diff options
authorRich Felker <>2011-03-19 21:36:10 -0400
committerRich Felker <>2011-03-19 21:36:10 -0400
commit685e40bb09f5f24a2af54ea09c97328808f76990 (patch)
tree73bbf60045bb3a9c8af4f2639e8adb2ad1ea6994 /src/signal/sigtimedwait.c
parent462dbfc20788a6c9dd1ea4bb1cef086aa189615a (diff)
syscall overhaul part two - unify public and internal syscall interface
with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
Diffstat (limited to 'src/signal/sigtimedwait.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/signal/sigtimedwait.c b/src/signal/sigtimedwait.c
index 93f31a71..a0edaaf3 100644
--- a/src/signal/sigtimedwait.c
+++ b/src/signal/sigtimedwait.c
@@ -8,7 +8,7 @@ int sigtimedwait(const sigset_t *mask, siginfo_t *si, const struct timespec *tim
int ret;
do {
- ret = syscall4(__NR_rt_sigtimedwait, (long)mask, (long)si, (long)timeout, SYSCALL_SIGSET_SIZE);
+ ret = syscall(__NR_rt_sigtimedwait, mask, si, timeout, 8);
} while (ret<0 && errno==EINTR);
return ret;