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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-11-21 02:47:19 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-11-21 02:48:33 +0100 |
| commit | fa108a1e6f15946aa72cd8edd09f3c08255b76fd (patch) | |
| tree | 1b80fb4a69019905b3a9c5248e166ec4753029cb /term/ptyio.c | |
| parent | 6cc0c78b1f496cc9e680c0726b7561c93c3f1a7c (diff) | |
Let pty readers always read end of writer output
* term/ptyio.c (pty_io_read): Do not return EIO when there is no writer
any more but some output remains in the pipe.
Diffstat (limited to 'term/ptyio.c')
| -rw-r--r-- | term/ptyio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/term/ptyio.c b/term/ptyio.c index 211e70a8..6b015851 100644 --- a/term/ptyio.c +++ b/term/ptyio.c @@ -331,7 +331,7 @@ pty_io_read (struct trivfs_protid *cred, } } - if (!(termflags & TTY_OPEN)) + if (!(termflags & TTY_OPEN) && !qsize (outputq)) { pthread_mutex_unlock (&global_lock); return EIO; |