| commit | 6894f8472614e22c76820b6469d2551d17e024ed | [log] [tgz] |
|---|---|---|
| author | Rich Felker <dalias@aerifal.cx> | Thu Jan 19 11:45:01 2017 -0500 |
| committer | Rich Felker <dalias@aerifal.cx> | Thu Jan 19 11:45:01 2017 -0500 |
| tree | 3b81b41af90741b6dd6d2a52da344011a7dd1bf8 | |
| parent | 1f53e7d00c375efb32e2e468f91a42668653d5f0 [diff] |
fix spurious EINTR errors from multithreaded set*id, etc. commit 78a8ef47c4d92b7680c52a85f80a81e29da86bb9 inadvertently removed the SA_RESTART flag from the sigaction for the internal signal handler used by __synccall for broadcasting. as a result, programs which did not use interrupting signals but which used set*id() in a multithreaded context could wrongly observe EINTR errors they're not prepared to handle.