streamclone: remove sleep based "synchronisation" in tests
Sleep based test synchronisation does not work.
Variation in machine performance and load can make the two process miss their
windows. Instead we migrate to explicit signaling through the file system as
other tests file are using.
Differential Revision: https://phab.mercurial-scm.org/D10478
#!/usr/bin/env python3
# Dump revlogs as raw data stream
# $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump
from __future__ import absolute_import, print_function
import sys
from mercurial.node import hex
from mercurial import (
encoding,
pycompat,
revlog,
)
from mercurial.utils import procutil
for fp in (sys.stdin, sys.stdout, sys.stderr):
procutil.setbinary(fp)
def binopen(path, mode=b'rb'):
if b'b' not in mode:
mode = mode + b'b'
return open(path, pycompat.sysstr(mode))
binopen.options = {}
def printb(data, end=b'\n'):
sys.stdout.flush()
procutil.stdout.write(data + end)
for f in sys.argv[1:]:
r = revlog.revlog(binopen, encoding.strtolocal(f))
print("file:", f)
for i in r:
n = r.node(i)
p = r.parents(n)
d = r.revision(n)
printb(b"node: %s" % hex(n))
printb(b"linkrev: %d" % r.linkrev(i))
printb(b"parents: %s %s" % (hex(p[0]), hex(p[1])))
printb(b"length: %d" % len(d))
printb(b"-start-")
printb(d)
printb(b"-end-")