diff options
| -rw-r--r-- | libdaemon/dsignal.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libdaemon/dsignal.c b/libdaemon/dsignal.c index 3e156c1..781aa00 100644 --- a/libdaemon/dsignal.c +++ b/libdaemon/dsignal.c @@ -37,7 +37,9 @@ static int _signal_pipe[2] = { -1, -1 }; static void _sigfunc(int s) { + int saved_errno = errno; write(_signal_pipe[1], &s, sizeof(s)); + errno = saved_errno; } static int _init(void) { |