view hgext/purge.py @ 49543:76fbb1b6692a stable

keepalive: add `__repr__()` to the HTTPConnection class to ease debugging

By default, this just printed the class name and memory address.  By displaying
the address and ports on both sides of the socket, it makes it easier to figure
out what's in the ConnectionManager, and correlate with WireShark traces.

It looks like the two connections mentioned in the previous commit come about
because the LFS POST request to access the blobs opens connection 1, and gets a
401.  Then for some reason, the follow up with credentials opens a new socket,
instead of using the existing one in the pool.  I have no clue why.

This can be seen with something like this in the blobstore:

```
    for h in self.urlopener.handlers:
        if hasattr(h, "close_all"):
            print('open connections on %s in pid %d' % (type(h), os.getpid()))
            for host, conns in h._cm.get_all().items():
                for c in conns:
                    print('connection: %r' % c)
```

# Copyright (C) 2006 - Marco Barisione <[e-mail]>
#
# This is a small extension for Mercurial (https://mercurial-scm.org/)
# that removes files not known to mercurial
#
# This program was inspired by the "cvspurge" script contained in CVS
# utilities (http://www.red-bean.com/cvsutils/).
#
# For help on the usage of "hg purge" use:
#  hg help purge
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.

'''command to delete untracked files from the working directory (DEPRECATED)

The functionality of this extension has been included in core Mercurial since
version 5.7. Please use :hg:`purge ...` instead. :hg:`purge --confirm` is now
the default, unless the extension is enabled for backward compatibility.
'''

# This empty extension looks pointless, but core mercurial checks if it's loaded
# to implement the slightly different behavior documented above.

# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
# be specifying the version(s) of Mercurial they are tested with, or
# leave the attribute unspecified.
testedwith = b'ships-with-hg-core'