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| author | Mattias Andrée <maandree@member.fsf.org> | 2015-12-29 07:02:55 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@member.fsf.org> | 2015-12-29 07:02:55 +0100 |
| commit | 74a921f5554b946aa04025b0753ec46fde64285c (patch) | |
| tree | 1ed89b9bba6c769376aab6e9785ba03e23be6410 | |
| parent | start daemon and send message (diff) | |
| download | sat-74a921f5554b946aa04025b0753ec46fde64285c.tar.gz sat-74a921f5554b946aa04025b0753ec46fde64285c.tar.bz2 sat-74a921f5554b946aa04025b0753ec46fde64285c.tar.xz | |
m
Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
| -rw-r--r-- | src/client.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/client.c b/src/client.c index fb569fd..69f4edd 100644 --- a/src/client.c +++ b/src/client.c @@ -71,11 +71,10 @@ send_command(enum command cmd, size_t n, const char *restrict msg) if (fd == -1) { t (errno != ENOENT); } else { - if (flock(fd, LOCK_EX | LOCK_NB) == -1) { - t (errno != EWOULDBLOCK); - start = 0; - } - flock(fd, LOCK_UN); + if (flock(fd, LOCK_EX | LOCK_NB) == -1) + t (start = 0, errno != EWOULDBLOCK); + else + flock(fd, LOCK_UN); close(fd), fd = -1; } |