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author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2014-02-18 17:56:20 +0100 |
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committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2014-02-18 17:56:20 +0100 |
commit | 759980c7f8d4b20a231768796abe50314f4a8d4c (patch) | |
tree | c889c500223899f1f8b6d254d198b1111bf8466b /src/ring.cpp | |
parent | 793f801a5ccc76645e569adb971eeced67e763be (diff) | |
download | sciteco-759980c7f8d4b20a231768796abe50314f4a8d4c.tar.gz |
comment on unused-result warning of fchown()
Diffstat (limited to 'src/ring.cpp')
-rw-r--r-- | src/ring.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/ring.cpp b/src/ring.cpp index 9ce58e9..c5df8e3 100644 --- a/src/ring.cpp +++ b/src/ring.cpp @@ -441,7 +441,11 @@ Ring::save(const gchar *filename) #ifdef G_OS_UNIX /* * only a good try to inherit owner since process user must have - * CHOWN capability traditionally reserved to root only + * CHOWN capability traditionally reserved to root only. + * That's why we don't handle the return value and are spammed + * with unused-result warnings by GCC. There is NO sane way to avoid + * this warning except, adding -Wno-unused-result which disabled all + * such warnings. */ fchown(fileno(file), file_stat.st_uid, file_stat.st_gid); #endif |