Add symlink method to util.opener. Differences from os.symlink: - the symlink name is relative to the opener base directory - if a file with that name already exists, it's removed - if necessary, parent directories are created - if the system (OS or filesystem) doesn't support symlinks, a regular file is created. Its contents are the symlink target.

     1

#!/bin/sh

     2

hg init 1

     3

echo '[ui]' >> 1/.hg/hgrc

     4

echo 'timeout = 10' >> 1/.hg/hgrc

     5

echo foo > 1/foo

     6

hg --cwd 1 ci -A -m foo

     7

hg clone 1 2

     8

hg clone 2 3

     9

echo '[hooks]' >> 2/.hg/hgrc

    10

echo 'changegroup.push = hg push -qf ../1' >> 2/.hg/hgrc

    11

echo bar >> 3/foo

    12

hg --cwd 3 ci -m bar

    13

hg --cwd 3 push ../2