diff options
Diffstat (limited to 'src/librc.c')
| -rw-r--r-- | src/librc.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/librc.c b/src/librc.c index 2a240a83..560359e1 100644 --- a/src/librc.c +++ b/src/librc.c @@ -445,8 +445,6 @@ static pid_t _exec_service (const char *service, const char *arg) char *file; char *fifo; pid_t pid = -1; - pid_t savedpid; - int status; char *svc; file = rc_resolve_service (service); @@ -483,15 +481,16 @@ static pid_t _exec_service (const char *service, const char *arg) free (fifo); free (file); - if (pid == -1) { + if (pid == -1) eerror ("vfork: %s", strerror (errno)); - return (pid); - } + + return (pid); +} - if (rc_is_env ("RC_PARALLEL_STARTUP", "yes")) - return (pid); +int rc_waitpid (pid_t pid) { + int status = 0; + pid_t savedpid = pid; - savedpid = pid; errno = 0; do { pid = waitpid (savedpid, &status, 0); @@ -501,8 +500,8 @@ static pid_t _exec_service (const char *service, const char *arg) return (-1); } } while (! WIFEXITED (status) && ! WIFSIGNALED (status)); - - return (0); + + return (WIFEXITED (status) ? WEXITSTATUS (status) : EXIT_FAILURE); } pid_t rc_stop_service (const char *service) |