hg
author Matt Harbison <matt_harbison@yahoo.com>
Tue, 11 Dec 2018 21:57:54 -0500
changeset 40945 576474baa209
parent 39608 5e78c100a215
child 43073 5c9c71cde1c9
permissions -rwxr-xr-x
win32: close the handles associated with a spawned child process Probably not a big deal because at this point, the call is only used when spawning a daemonized server. In that case, the parent process goes away first, so it won't prevent the child from being cleaned up.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     1
#!/usr/bin/env python
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     2
#
1698
ad4a2eefe4d7 Update copyright notice
Matt Mackall <mpm@selenic.com>
parents: 515
diff changeset
     3
# mercurial - scalable distributed SCM
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     4
#
4635
63b9d2deed48 Updated copyright notices and add "and others" to "hg version"
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3877
diff changeset
     5
# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     6
#
8225
46293a0c7e9f updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents: 7672
diff changeset
     7
# This software may be used and distributed according to the terms of the
10263
25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
parents: 8225
diff changeset
     8
# GNU General Public License version 2 or any later version.
33914
1900381b6a6e hg: update top-level script to use modern import conventions
Augie Fackler <raf@durin42.com>
parents: 32462
diff changeset
     9
from __future__ import absolute_import
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    10
12661
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    11
import os
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    12
import sys
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    13
21812
73e4a02e6d23 hg: add support for HGUNICODEPEDANTRY environment variable
Augie Fackler <raf@durin42.com>
parents: 14233
diff changeset
    14
if os.environ.get('HGUNICODEPEDANTRY', False):
29172
2ea9c9aa6e60 hg: limit HGUNICODEPEDANTRY to py2
timeless <timeless@mozdev.org>
parents: 21812
diff changeset
    15
    try:
2ea9c9aa6e60 hg: limit HGUNICODEPEDANTRY to py2
timeless <timeless@mozdev.org>
parents: 21812
diff changeset
    16
        reload(sys)
2ea9c9aa6e60 hg: limit HGUNICODEPEDANTRY to py2
timeless <timeless@mozdev.org>
parents: 21812
diff changeset
    17
        sys.setdefaultencoding("undefined")
2ea9c9aa6e60 hg: limit HGUNICODEPEDANTRY to py2
timeless <timeless@mozdev.org>
parents: 21812
diff changeset
    18
    except NameError:
2ea9c9aa6e60 hg: limit HGUNICODEPEDANTRY to py2
timeless <timeless@mozdev.org>
parents: 21812
diff changeset
    19
        pass
21812
73e4a02e6d23 hg: add support for HGUNICODEPEDANTRY environment variable
Augie Fackler <raf@durin42.com>
parents: 14233
diff changeset
    20
12661
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    21
libdir = '@LIBDIR@'
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    22
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    23
if libdir != '@' 'LIBDIR' '@':
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    24
    if not os.path.isabs(libdir):
12805
cae1c187abd4 setup/hg: handle hg being a symlink when appending relative libdir to sys.path
L. David Baron <dbaron@dbaron.org>
parents: 12661
diff changeset
    25
        libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)),
cae1c187abd4 setup/hg: handle hg being a symlink when appending relative libdir to sys.path
L. David Baron <dbaron@dbaron.org>
parents: 12661
diff changeset
    26
                              libdir)
12661
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    27
        libdir = os.path.abspath(libdir)
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    28
    sys.path.insert(0, libdir)
10da5a1f25dd setup/hg: always load Mercurial from where it was installed.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10263
diff changeset
    29
39608
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    30
from hgdemandimport import tracing
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    31
with tracing.log('hg script'):
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    32
    # enable importing on demand to reduce startup time
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    33
    try:
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    34
        if sys.version_info[0] < 3 or sys.version_info >= (3, 6):
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    35
            import hgdemandimport; hgdemandimport.enable()
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    36
    except ImportError:
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    37
        sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    38
                         ' '.join(sys.path))
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    39
        sys.stderr.write("(check your install and PYTHONPATH)\n")
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    40
        sys.exit(-1)
5197
55860a45bbf2 Enable demandimport only in scripts, not in importable modules (issue605)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5178
diff changeset
    41
39608
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    42
    from mercurial import dispatch
5e78c100a215 hg: wrap the highest layer in the `hg` script possible in trace event
Augie Fackler <augie@google.com>
parents: 34533
diff changeset
    43
    dispatch.run()