diff options
| author | Lennart Poettering <lennart@poettering.net> | 2010-10-27 05:45:57 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-10-27 05:45:57 +0200 |
| commit | ade509ce73ba1de3bcda8b012961a3045f721df7 (patch) | |
| tree | 6d814e6d7988f8c871c2cc63e8a56c0d210696dd /src/util.c | |
| parent | 4690698d4949d8b42e4c3a87944075ceaf685e5a (diff) | |
main: move make_null_stdio() to util.c
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c index d653d6b549..9a82c71dcb 100644 --- a/src/util.c +++ b/src/util.c @@ -2605,6 +2605,15 @@ int make_stdio(int fd) { return 0; } +int make_null_stdio(void) { + int null_fd; + + if ((null_fd = open("/dev/null", O_RDWR|O_NOCTTY)) < 0) + return -errno; + + return make_stdio(null_fd); +} + bool is_clean_exit(int code, int status) { if (code == CLD_EXITED) |