diff options
Diffstat (limited to 'src/signal')
| -rw-r--r-- | src/signal/sigaction.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/signal/sigaction.c b/src/signal/sigaction.c index 18956c6b..5bc9383b 100644 --- a/src/signal/sigaction.c +++ b/src/signal/sigaction.c @@ -3,9 +3,13 @@ #include <errno.h> #include "syscall.h" #include "pthread_impl.h" +#include "libc.h" void __restore(), __restore_rt(); +static pthread_t dummy(void) { return 0; } +weak_alias(dummy, __pthread_self_def); + int __libc_sigaction(int sig, const struct sigaction *sa, struct sigaction *old) { struct { @@ -23,6 +27,7 @@ int __libc_sigaction(int sig, const struct sigaction *sa, struct sigaction *old) pksa = (long)&ksa; } if (old) pkold = (long)&kold; + __pthread_self_def(); if (syscall(SYS_rt_sigaction, sig, pksa, pkold, 8)) return -1; if (old) { |