| commit | 9ee6d2412eeca6c24cb4da33d80dbcf9986347dc | |
| author | Olly Betts <olly@survex.com> | |
| Fri, 2 Dec 2016 02:48:31 +0000 (2 15:48 +1300) | ||
| committer | Olly Betts <olly@survex.com> | |
| Fri, 2 Dec 2016 02:58:54 +0000 (2 15:58 +1300) | ||
| tree | 1c903dd061eb3a459e5544533249089b3d0176de | treesnapshot (tar.gz zip) |
| parent | b2f0ee5e03a868283323fe687b72dfa18a061ed1 | commitdiff |
Avoid opendir()/readdir() in closefrom() implementation
These functions can call malloc(), which isn't safe to do between fork()
and exec() in a multi-threaded program, but after fork() is exactly
where you want to use closefrom().
Instead we now use getdirentries(), which isn't as portable, but is
available on both the platforms we need it on - Linux and OS X.
These functions can call malloc(), which isn't safe to do between fork()
and exec() in a multi-threaded program, but after fork() is exactly
where you want to use closefrom().
Instead we now use getdirentries(), which isn't as portable, but is
available on both the platforms we need it on - Linux and OS X.
| xapian-core/common/closefrom.cc | diffblobblamehistory | |
| xapian-core/configure.ac | diffblobblamehistory | |
| xapian-core/tests/unittest.cc | diffblobblamehistory |