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| author | Lennart Poettering <lennart@poettering.net> | 2016-05-02 11:14:13 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-05-02 11:17:07 +0200 |
| commit | 10c6258e326f6fcc749747334de9fc1672296719 (patch) | |
| tree | d49e31e540646e5a1c2c2c7c05b644200a8b1b69 /CODING_STYLE | |
| parent | 3e8a82dbd0455a3ef71095bbb0de4880d6163596 (diff) | |
minor CODING_STYLE clarification
Diffstat (limited to 'CODING_STYLE')
| -rw-r--r-- | CODING_STYLE | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CODING_STYLE b/CODING_STYLE index c2b2e56d5d..b689355c9a 100644 --- a/CODING_STYLE +++ b/CODING_STYLE @@ -240,6 +240,11 @@ unlink("/foo/bar/baz"); + Don't cast function calls to (void) that return no error + conditions. Specifically, the various xyz_unref() calls that return a NULL + object shouldn't be cast to (void), since not using the return value does not + hide any errors. + - Don't invoke exit(), ever. It is not replacement for proper error handling. Please escalate errors up your call chain, and use normal "return" to exit from the main function of a process. If you |