diff options
| -rw-r--r-- | src/sighook.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/sighook.c b/src/sighook.c index 0cc81fa..cd17e42 100644 --- a/src/sighook.c +++ b/src/sighook.c @@ -460,9 +460,15 @@ static void sigdispatch(int sig, siginfo_t *info, void *context) { /** Make sure our signal handler is installed for a given signal. */ static int siginit(int sig) { +#ifdef SA_RESTART +# define BFS_SA_RESTART SA_RESTART +#else +# define BFS_SA_RESTART 0 +#endif + static struct sigaction action = { .sa_sigaction = sigdispatch, - .sa_flags = SA_RESTART | SA_SIGINFO, + .sa_flags = BFS_SA_RESTART | SA_SIGINFO, }; static sigset_t signals; |