diff options
| -rw-r--r-- | src/ircd_signal.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ircd_signal.c b/src/ircd_signal.c index b76e542..ee757da 100644 --- a/src/ircd_signal.c +++ b/src/ircd_signal.c @@ -67,8 +67,11 @@ sigusr1_handler(int sig) static void sigchld_handler(int sig) { - int status; - waitpid(-1, &status, WNOHANG); + int status, errno_save = errno; + + while (waitpid(-1, &status, WNOHANG) > 0) + ; + errno = errno_save; } /* |