Jun Wu <quark@fb.com> [Fri, 24 Jun 2016 15:21:10 +0100] rev 29429
chg: send SIGPIPE to server immediately when pager exits (issue5278)
If the user press 'q' to leave the 'less' pager, it is expected to end the
hg process immediately. We currently rely on SIGPIPE for this behavior. But
SIGPIPE won't arrive if we don't write anything (like doing heavy
computation, reading from network etc). If that happens, the user will feel
that the hg process just hangs.
The patch address the issue by adding a SIGCHLD signal handler and sends
SIGPIPE to the server as soon as the pager exits.
This is also an issue with hg's pager implementation.
Jun Wu <quark@fb.com> [Fri, 24 Jun 2016 17:06:41 +0100] rev 29428
chgserver: do not ignore SIGPIPE if pager is used
We rely on SIGPIPE to exit when the pager exits. And Python ignores SIGPIPE
by default. Explicitly set SIGPIPE handler to SIG_DFL (terminate) just like
pager.py.
Martin von Zweigbergk <martinvonz@google.com> [Fri, 24 Jun 2016 11:12:41 -0700] rev 29427
debug: make debug{revlog,index,data} --dir not just a flag
The directory argument (for tree manifests) should belong to to the
--dir argument. I had mistakenly made --dir a flag. One effect of this
was that I had meant for "-m" to be optional, but instead it changed
the behavior of --dir, so with "hg debugdata -m --dir dir1 0", the -m
took over and the "dir1" got treated as a revision in the root
manifest log.
Martin von Zweigbergk <martinvonz@google.com> [Fri, 24 Jun 2016 11:25:55 -0700] rev 29426
debugdata: disallow trailing option with -c/-m
Before this change, "hg debugdata -c 0 foo" was allowed.
Yuya Nishihara <yuya@tcha.org> [Sun, 26 Jun 2016 17:16:57 +0900] rev 29425
revset: get rid of redundant error checking from match()
Actually there was no additional error checking. It should be caught by
"not all(specs)".
Martijn Pieters <mjpieters@fb.com> [Fri, 24 Jun 2016 10:32:38 +0100] rev 29424
share: move magic string to a constant
Gregory Szorc <gregory.szorc@gmail.com> [Sat, 12 Mar 2016 16:08:19 -0800] rev 29423
branchmap: remove unused exception variable