view tests/svn-safe-append.py @ 22676:a014fdc97154

fetch: use cmdutil.bailifchanged()

Use the existing method cmdutil.bailifchanged() instead of
implementing it again in fetch.py. An effect of this is that the error
messages in case of uncommited changes will be different.

#!/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