diff options
Diffstat (limited to 'src/signal/siglongjmp.c')
| -rw-r--r-- | src/signal/siglongjmp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/signal/siglongjmp.c b/src/signal/siglongjmp.c index 600d560c..9b4a5398 100644 --- a/src/signal/siglongjmp.c +++ b/src/signal/siglongjmp.c @@ -1,12 +1,11 @@ #include <setjmp.h> #include <signal.h> #include <stdlib.h> +#include "syscall.h" void siglongjmp(sigjmp_buf buf, int ret) { - unsigned long *flag = buf + sizeof(jmp_buf)/sizeof(long) - 1; - sigset_t *mask = (void *)(flag + 1); - if (*flag) - sigprocmask (SIG_SETMASK, mask, NULL); - longjmp((void *)buf, ret); + if (buf->__fl) + __syscall(SYS_rt_sigprocmask, SIG_SETMASK, buf->__ss, 0, 8); + longjmp(buf->__jb, ret); } |