diff options
| author | Sami Kerola <kerolasa@iki.fi> | 2012-12-17 11:13:17 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2012-12-17 11:41:31 +0100 |
| commit | d1d7caeeee65c11c54ee1ce0a878024715208a75 (patch) | |
| tree | 22973b54ce9008b138966261b38247f2252457c2 /src/libsystemd-daemon | |
| parent | 23757887f768b0b7339239cc98aee879d9f4d87f (diff) | |
sd-daemon: fix cppcheck warnings
Found with 'cppcheck --enable=all --inconclusive --std=posix' while
working with util-linux, which has a copy of this file.
[misc-utils/sd-daemon.c:363]: (style) Checking if unsigned variable \
'length' is less than zero.
[misc-utils/sd-daemon.c:366]: (style) Checking if unsigned variable \
'length' is less than zero.
References: http://www.spinics.net/lists/util-linux-ng/msg07031.html
Diffstat (limited to 'src/libsystemd-daemon')
| -rw-r--r-- | src/libsystemd-daemon/sd-daemon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsystemd-daemon/sd-daemon.c b/src/libsystemd-daemon/sd-daemon.c index 4801d2cd18..80aadf7adf 100644 --- a/src/libsystemd-daemon/sd-daemon.c +++ b/src/libsystemd-daemon/sd-daemon.c @@ -364,10 +364,10 @@ _sd_export_ int sd_is_socket_unix(int fd, int type, int listening, const char *p return 0; if (path) { - if (length <= 0) + if (length == 0) length = strlen(path); - if (length <= 0) + if (length == 0) /* Unnamed socket */ return l == offsetof(struct sockaddr_un, sun_path); |