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| author | Jari Aalto <jari.aalto@cante.net> | 1996-12-23 17:02:34 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:49 +0000 |
| commit | ccc6cda312fea9f0468ee65b8f368e9653e1380b (patch) | |
| tree | b059878adcfd876c4acb8030deda1eeb918c7e75 /support/fixlinks | |
| parent | 726f63884db0132f01745f1fb4465e6621088ccf (diff) | |
| download | bash-ccc6cda312fea9f0468ee65b8f368e9653e1380b.tar.gz | |
Imported from ../bash-2.0.tar.gz.
Diffstat (limited to 'support/fixlinks')
| -rwxr-xr-x | support/fixlinks | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/support/fixlinks b/support/fixlinks index b82ca4dd..bc286e5a 100755 --- a/support/fixlinks +++ b/support/fixlinks @@ -10,8 +10,9 @@ while [ $# -gt 0 ]; do case "$1" in -s) shift; SRCDIR=$1 ;; -u) unfix=yes ;; + -h) hardlinks=yes ;; -*) echo "$0: $1: bad option" 1>&2 - echo "$0: usage: $0 [-u] [-s srcdir] [linkmap]" 1>&2 + echo "$0: usage: $0 [-hu] [-s srcdir] [linkmap]" 1>&2 exit 1;; *) break ;; esac @@ -35,11 +36,16 @@ if [ ! -f "$linkfile" ]; then fi rm -f /tmp/z -if (ln -s /dev/null /tmp/z) >/dev/null 2>&1; then +# if the user specified hard links, then do that. otherwise, try to use +# symlinks if they're present +if [ -n "$hardlinks" ]; then + LN=ln +elif (ln -s /dev/null /tmp/z) >/dev/null 2>&1; then LN="ln -s" else LN=ln fi +rm -f /tmp/z while read name target do |