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Diffstat (limited to '')
| -rw-r--r-- | c/build-tools/scripts/unlock-directory.in | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/c/build-tools/scripts/unlock-directory.in b/c/build-tools/scripts/unlock-directory.in new file mode 100644 index 0000000000..c63ceff881 --- /dev/null +++ b/c/build-tools/scripts/unlock-directory.in @@ -0,0 +1,41 @@ +#!@KSH@ +# +# $Id$ +# +# Unlock a directory processed by lock_directory +# + +# is a particular command available on this machine? +# +cmd_avail() +{ + set -- `type $1 2>&1` + if [ "$2" = "not" -a "$3" = "found" ] || [ "$3" = "not" -a "$4" = "found" ] + then + return 1 + else + return 0 + fi +} + +unlock_directory() { + ul_dir=$1/. # get any symlink out of the way using '.' + if [ -d $ul_dir ] + then + find $ul_dir -type d ! -perm -0222 -print | $XARGS -t chmod +w + fi +} + +# Use gnu xargs if available; faster, more reliable in general +XARGS=xargs +cmd_avail gxargs && XARGS=gxargs + +for dir +do + unlock_directory $dir +done + +# Local Variables: *** +# mode:ksh *** +# End: *** + |