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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2020-03-03 16:52:40 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-03-03 21:17:38 +0100 |
| commit | dd0395b5654c52e982adf6d354db9c7fdcf4b6c7 (patch) | |
| tree | a83a6f7757a495b3365bc32a38d0d14df7b28cb4 /src/shared/nsflags.c | |
| parent | Merge pull request #15009 from keszybz/version-and-doc-updates (diff) | |
| download | systemd-dd0395b5654c52e982adf6d354db9c7fdcf4b6c7.tar.xz systemd-dd0395b5654c52e982adf6d354db9c7fdcf4b6c7.zip | |
make namespace_flags_to_string() not return empty string
This improves the following debug log.
Before:
systemd[1162]: Restricting namespace to: .
After:
systemd[1162]: Restricting namespace to: n/a.
Diffstat (limited to 'src/shared/nsflags.c')
| -rw-r--r-- | src/shared/nsflags.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/shared/nsflags.c b/src/shared/nsflags.c index 8cc2d0873d..4dbd18b868 100644 --- a/src/shared/nsflags.c +++ b/src/shared/nsflags.c @@ -65,12 +65,6 @@ int namespace_flags_to_string(unsigned long flags, char **ret) { return -ENOMEM; } - if (!s) { - s = strdup(""); - if (!s) - return -ENOMEM; - } - *ret = TAKE_PTR(s); return 0; |