| commit | 1dfe3d1f6e510e7c62cf74240a53d26131042049 | [log] [tgz] |
|---|---|---|
| author | Brad Fitzpatrick <bradfitz@golang.org> | Tue Dec 20 15:41:37 2011 -0800 |
| committer | Brad Fitzpatrick <bradfitz@golang.org> | Tue Dec 20 15:41:37 2011 -0800 |
| tree | 370b68e391d871983c0b289611c8bde427a9dbfa | |
| parent | 0735e06cfd9b7e132589f555eca3ab72f26d6e91 [diff] |
os: don't trust O_CLOEXEC on OS X OS X 10.6 doesn't do O_CLOEXEC. OS X 10.7 does. For now, always fall back to using syscall.CloseOnExec on darwin. This can removed when 10.6 is old news, or if we find a way to cheaply & reliably detect 10.6 vs 10.7 at runtime. Fixes #2587 R=golang-dev, rsc, iant CC=golang-dev https://golang.org/cl/5500053