| commit | 6ab4331f8137e949ab57f014f96ff3918a315044 | |
| author | Eric Wong <normalperson@yhbt.net> | |
| Sun, 26 Dec 2010 02:02:16 +0000 (25 18:02 -0800) | ||
| committer | Eric Wong <normalperson@yhbt.net> | |
| Sun, 26 Dec 2010 02:02:16 +0000 (25 18:02 -0800) | ||
| tree | 356f21e15b75235cb734c56ea592fdd8fc678eb9 | treesnapshot (tar.gz zip) |
| parent | 3a0323b642ee054319a5e64ffe28e089bbd013e4 | commitdiff |
avoid errno side-effects in kgio_wait_*able
Retrieving the file descriptor may have side-effects on
certain Ruby implementations (e.g. Rubinius), so ensure
our errno is preserved before calling rb_io_wait_*able().
Retrieving the file descriptor may have side-effects on
certain Ruby implementations (e.g. Rubinius), so ensure
our errno is preserved before calling rb_io_wait_*able().
| ext/kgio/wait.c | diffblobblamehistory |