view tests/svn-safe-append.py @ 26304:bca60842e22d

update: move default destination into a revset

This is another step toward having "default" destination more clear and unified.
Not all the logic is there because some bookmark related computation happened
elsewhere. It will be moved later.

The function is private because as for the other ones, cleanup is needed before
we can proceed.

#!/usr/bin/env python

__doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b.
Without this svn will not detect workspace changes."""

import sys, os

text = sys.argv[1]
fname = sys.argv[2]

f = open(fname, "ab")
try:
    before = os.fstat(f.fileno()).st_mtime
    f.write(text)
    f.write("\n")
finally:
    f.close()
inc = 1
now = os.stat(fname).st_mtime
while now == before:
    t = now + inc
    inc += 1
    os.utime(fname, (t, t))
    now = os.stat(fname).st_mtime