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| author | Zac Medico <zmedico@gentoo.org> | 2007-07-29 02:09:22 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2007-07-29 02:09:22 +0000 |
| commit | 7087600444743c5b8675bc5e034bac0988d72980 (patch) | |
| tree | 854a0ada22492870f45c048bd2af92997d13e26e | |
| parent | 38d3ff7b9aea40bc8f4317e7b6e853f20db00de2 (diff) | |
| download | portage-7087600444743c5b8675bc5e034bac0988d72980.tar.gz portage-7087600444743c5b8675bc5e034bac0988d72980.tar.bz2 portage-7087600444743c5b8675bc5e034bac0988d72980.zip | |
For pty logging, handle the EAGAIN error that is thrown from fcntl when the slave end of the pty is closed on FreeBSD.
svn path=/main/trunk/; revision=7424
| -rw-r--r-- | pym/portage/__init__.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py index b4c297e28..e5730203d 100644 --- a/pym/portage/__init__.py +++ b/pym/portage/__init__.py @@ -2469,8 +2469,16 @@ def spawn(mystring, mysettings, debug=0, free=0, droppriv=0, sesandbox=0, fakero for f in events[0]: # Use non-blocking mode to prevent read # calls from blocking indefinitely. - fcntl.fcntl(f.fileno(), fcntl.F_SETFL, - fd_flags[f] | os.O_NONBLOCK) + try: + fcntl.fcntl(f.fileno(), fcntl.F_SETFL, + fd_flags[f] | os.O_NONBLOCK) + except EnvironmentError, e: + if e.errno != errno.EAGAIN: + raise + del e + # The EAGAIN error signals eof on FreeBSD. + eof = True + break buf = array.array('B') try: buf.fromfile(f, buffsize) |