diff options
| author | law <> | 2000-07-07 12:18:48 +0000 |
|---|---|---|
| committer | law <> | 2000-07-07 12:18:48 +0000 |
| commit | f9af3b7b2e12544954ebeee1a55efce0593dd572 (patch) | |
| tree | 542e59af230343af4bbf1e3dd427ab6f9e6b10c7 /symlink-tree | |
| parent | 4aff72a4b767f93e87a5d24584eb08a302f90012 (diff) | |
* symlink-tree: Check number of arguments.
Diffstat (limited to 'symlink-tree')
| -rwxr-xr-x | symlink-tree | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/symlink-tree b/symlink-tree index 096582db6eb..8f11c087932 100755 --- a/symlink-tree +++ b/symlink-tree @@ -10,6 +10,11 @@ prog=$0 srcdir=$1 ignore="$2" +if test $# -lt 1; then + echo "symlink-tree error: Usage: symlink-tree srcdir \"ignore1 ignore2 ...\"" + exit 1 +fi + ignore_additional=". .. CVS" # If we were invoked with a relative path name, adjust ${prog} to work |