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-rw-r--r--ChangeLog4
-rwxr-xr-xsymlink-tree5
2 files changed, 9 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 37a1b78..054e792 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-07-07 Phil Edwards <pme@sourceware.cygnus.com>
+
+ * symlink-tree: Check number of arguments.
+
Thu Jul 6 15:36:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
* texinfo/texinfo.tex: Update to version 2000-05-28.15.
diff --git a/symlink-tree b/symlink-tree
index 096582d..8f11c08 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