diff options
| author | Dominique Martinet <asmadeus@codewreck.org> | 2018-07-01 23:40:20 +0900 |
|---|---|---|
| committer | Dominique Martinet <asmadeus@codewreck.org> | 2018-07-02 08:03:41 +0900 |
| commit | 2725185aeba3ae5dd4ab129158cb4677a8a63042 (patch) | |
| tree | 0a3e6c9e5efaf0e8bb5f01ab7691350cd063ebcb | |
| parent | 4eeca10a8a1bdef73c0ad7dc8e4d74bb31507676 (diff) | |
| download | sway-2725185aeba3ae5dd4ab129158cb4677a8a63042.tar.xz | |
swaylock daemonize: fix leak of devnull fd
| -rw-r--r-- | swaylock/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/swaylock/main.c b/swaylock/main.c index 591df7b4..f31ed679 100644 --- a/swaylock/main.c +++ b/swaylock/main.c @@ -42,6 +42,7 @@ static void daemonize() { int devnull = open("/dev/null", O_RDWR); dup2(STDOUT_FILENO, devnull); dup2(STDERR_FILENO, devnull); + close(devnull); uint8_t success = 0; if (chdir("/") != 0) { write(fds[1], &success, 1); |