Mercurial > hg
view mercurial/help/hgrc.5.txt @ 30867:aaa751585325
pager: don't terminate with extreme prejudice on SIGPIPE (BC)
The default SIGPIPE handler causes Mercurial to exit immediately, without
running any Python cleanup code (except and finally blocks, atexit handlers
etc). This creates problems if you want to do something at exit.
If we need a different exit code for broken pipe from pager, then we should
code that ourselves in Python; this appears to have been cargo-culted from
the fork implementation of pager that's no longer used, where it was needed
to stop Broken Pipe errors appearing on the user's terminal.
| author | Simon Farnsworth <simonfar@fb.com> |
|---|---|
| date | Thu, 02 Feb 2017 11:17:36 -0800 |
| parents | f6d73c8756e2 |
| children | 75149f84eac7 |
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====== hgrc ====== --------------------------------- configuration files for Mercurial --------------------------------- :Author: Bryan O'Sullivan <bos@serpentine.com> :Organization: Mercurial :Manual section: 5 :Manual group: Mercurial Manual .. contents:: :backlinks: top :class: htmlonly Description =========== .. include:: hgrc.5.gendoc.txt Author ====== Bryan O'Sullivan <bos@serpentine.com>. Mercurial was written by Matt Mackall <mpm@selenic.com>. See Also ======== |hg(1)|_, |hgignore(5)|_ Copying ======= This manual page is copyright 2005 Bryan O'Sullivan. Mercurial is copyright 2005-2016 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License version 2 or any later version. .. include:: common.txt