diff options
| -rw-r--r-- | util-src/pposix.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c index 191e276e..05303d99 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -89,6 +89,10 @@ static int lc_daemonize(lua_State *L) close(0); close(1); close(2); + /* Make sure accidental use of FDs 0, 1, 2 don't cause weirdness */ + open("/dev/null", O_RDONLY); + open("/dev/null", O_WRONLY); + open("/dev/null", O_WRONLY); /* Final fork, use it wisely */ if(fork()) |