diff options
Diffstat (limited to 'Utilities/cmlibuv')
| -rw-r--r-- | Utilities/cmlibuv/src/unix/signal.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Utilities/cmlibuv/src/unix/signal.c b/Utilities/cmlibuv/src/unix/signal.c index cb09ead..3759778 100644 --- a/Utilities/cmlibuv/src/unix/signal.c +++ b/Utilities/cmlibuv/src/unix/signal.c @@ -28,6 +28,9 @@ #include <string.h> #include <unistd.h> +#ifndef SA_RESTART +# define SA_RESTART 0 +#endif typedef struct { uv_signal_t* handle; @@ -216,7 +219,9 @@ static int uv__signal_register_handler(int signum, int oneshot) { if (sigfillset(&sa.sa_mask)) abort(); sa.sa_handler = uv__signal_handler; - sa.sa_flags = oneshot ? SA_RESETHAND : 0; + sa.sa_flags = SA_RESTART; + if (oneshot) + sa.sa_flags |= SA_RESETHAND; /* XXX save old action so we can restore it later on? */ if (sigaction(signum, &sa, NULL)) |