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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-11 20:31:14 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-13 21:10:17 +0100 |
| commit | b3267152783d5784c45010615045d4e8ee459da2 (patch) | |
| tree | 4c616f8441b42dcb07cedad7958da2af3750dce2 /src/tmpfiles | |
| parent | tree-wide: check if errno is greater then zero (diff) | |
| download | systemd-b3267152783d5784c45010615045d4e8ee459da2.tar.xz systemd-b3267152783d5784c45010615045d4e8ee459da2.zip | |
tree-wide: check if errno is greater than zero (2)
Compare errno with zero in a way that tells gcc that
(if the condition is true) errno is positive.
Diffstat (limited to 'src/tmpfiles')
| -rw-r--r-- | src/tmpfiles/tmpfiles.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c index f9a759e223..bb81ff5e3a 100644 --- a/src/tmpfiles/tmpfiles.c +++ b/src/tmpfiles/tmpfiles.c @@ -1075,7 +1075,7 @@ static int item_do_children(Item *i, const char *path, action_t action) { errno = 0; de = readdir(d); if (!de) { - if (errno != 0 && r == 0) + if (errno > 0 && r == 0) r = -errno; break; |