transactions: convert changes['phases'] to list of ranges
Consecutive revisions are often in the same phase, especially public
revisions. This means that a dictionary keyed by the revision for the
phase transitions is highly redundant. Build a list of (range, (old,
new)) entries instead and aggressively merge ranges with the same
transition. For the test case in
issue5691, this reduces memory use by
~20MB.
Differential Revision: https://phab.mercurial-scm.org/D8125
#!/usr/bin/env python
from __future__ import absolute_import
import os
import sys
os.chdir(os.getenv('TESTTMP'))
if sys.argv[1] != "user@dummy":
sys.exit(-1)
os.environ["SSH_CLIENT"] = "%s 1 2" % os.environ.get('LOCALIP', '127.0.0.1')
log = open("dummylog", "ab")
log.write(b"Got arguments")
for i, arg in enumerate(sys.argv[1:]):
log.write(b" %d:%s" % (i + 1, arg.encode('latin1')))
log.write(b"\n")
log.close()
hgcmd = sys.argv[2]
if os.name == 'nt':
# hack to make simple unix single quote quoting work on windows
hgcmd = hgcmd.replace("'", '"')
r = os.system(hgcmd)
sys.exit(bool(r))