| commit | 8201ebd40b0270eb6d36ff95dc69fb5ca6bae1db | [log] [tgz] |
|---|---|---|
| author | Ted Kremenek <kremenek@apple.com> | Thu Oct 22 22:16:17 2009 +0000 |
| committer | Ted Kremenek <kremenek@apple.com> | Thu Oct 22 22:16:17 2009 +0000 |
| tree | 5464d7786b77e36989d044c380759df0c0ddebb4 | |
| parent | 71a5c22c2b635ea903c3ae7d2695ca649b38726f [diff] |
Use 'waitpid' instead of 'wait'. Basing Program::Wait() on 'wait()' prevents it being correct within a multithreaded context. This address: PR 5277 (Program::Wait is unsafe to call from multiple threads). Note: If waitpid() turns out to be non-portable, we can add more autoconf magic, or look into another solution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84903 91177308-0d34-0410-b5e6-96231b3b80d8