chg: close file descriptors when starting the daemon
It's good practice to close file descriptors when forking to start a daemon.
This did not appear to happen yet, which results in flock hanging
in one location in our system (because the chg daemon keeps
the locked file open).
Differential Revision: https://phab.mercurial-scm.org/D9268
crecord: render chunkpad on Windows (
issue6427)
When using Windows wrappers of PDCurses (e.g., windows-curses), the chunkpad
does not render when executing `hg commit -i`. This is due to attempting to
refresh one too many columns of the pad.
Differential Revision: https://phab.mercurial-scm.org/D9267
Added signature for changeset
18c17d63fdab
Added tag 5.6 for changeset
18c17d63fdab
copies: make sure deleted copy info do not overwriting unrelated ones
See test documentation for details. This is yet another corner case for copy
tracing.
Differential Revision: https://phab.mercurial-scm.org/D9200
utils: helper function to print top memory allocation site
The memorytop function uses Python's tracemalloc module to show the
source lines / backtraces with the largest remaining allocations. This
allows identifying the origins of active memory by placing calls in
strategic locations. Allocations from C extensions will show up as long
as they are using the Python allocators.
Differential Revision: https://phab.mercurial-scm.org/D9236
templates: include all non-branch namespaces in default one-line summary
I left out branches and custom namespaces on purpose from D9252
because I figured that people like us (Google) who have custom
namespaces can also have custom configs. However, I just realized that
this makes everyone with the topic extension lose the topic they've
had in rebase output for a long time (ever since someone was nice
enough to add it in D741). Sorry about the churn.
The more generic template couldn't easily keep the "log.bookmark"
label in the template because the namespace is called "bookmarks"
(plural). That means that we can't be compatible with users' existing
configs for "log.bookmark", so I decided to change the labels to be in
a brand-new "oneline-summary" namespace.
Differential Revision: https://phab.mercurial-scm.org/D9262
relnotes: mention improved memory use and underlaying API changes
Differential Revision: https://phab.mercurial-scm.org/D9258