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| author | Jeremy Allison <jra@samba.org> | 2001-02-23 00:46:28 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2001-02-23 00:46:28 +0000 |
| commit | 37d190817e18eddd8605d0fe7476b188dd3aafad (patch) | |
| tree | 2e18780fabb3b65abd1434e981dfcdf6569f77c3 /source3/lib/select.c | |
| parent | 58c1dd8d5b3c5474fd6d31d6b1b3f6eb8516a41b (diff) | |
| download | samba-37d190817e18eddd8605d0fe7476b188dd3aafad.tar.gz samba-37d190817e18eddd8605d0fe7476b188dd3aafad.tar.bz2 samba-37d190817e18eddd8605d0fe7476b188dd3aafad.zip | |
Always increment even if the read fails (otherwise we spin if we hit the kernel bug...).
Jeremy
(This used to be commit d388dfa53b3a7a2dcce6d5591531d6ade0cbab62)
Diffstat (limited to 'source3/lib/select.c')
| -rw-r--r-- | source3/lib/select.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/lib/select.c b/source3/lib/select.c index c654a4a02c..396ecb5dd6 100644 --- a/source3/lib/select.c +++ b/source3/lib/select.c @@ -98,7 +98,10 @@ int sys_select(int maxfd, fd_set *fds,struct timeval *tval) while (pipe_written != pipe_read) { char c; - if (read(select_pipe[0], &c, 1) == 1) pipe_read++; + /* Due to the linux kernel bug in 2.0.x, we + * always increment here even if the read failed... */ + read(select_pipe[0], &c, 1); + pipe_read++; } errno = saved_errno; |