|author||Rich Felker <firstname.lastname@example.org>||2014-05-29 16:35:09 -0400|
|committer||Rich Felker <email@example.com>||2014-05-29 16:35:09 -0400|
remove useless synchronization in exit and quick_exit
calling exit more than once invokes undefined behavior. in some cases it's desirable to detect undefined behavior and diagnose it via a predictable crash, but the code here was silently covering up an uncommon case (exit from more than one thread) and turning a much more common case (recursive calls to exit) into a permanent hang.
Diffstat (limited to 'src/stat/chmod.c')
0 files changed, 0 insertions, 0 deletions