1 files changed, 29 insertions, 0 deletions
diff --git a/Tools/scripts/findlinksto.py b/Tools/scripts/findlinksto.py
new file mode 100755
index 0000000..6a2a75b
--- /dev/null
+++ b/Tools/scripts/findlinksto.py
@@ -0,0 +1,29 @@
+#! /usr/local/python
+
+# findlinksto
+#
+# find symbolic links to a given path
+
+import posix, path, sys
+
+def visit(pattern, dirname, names):
+	if path.islink(dirname):
+		names[:] = []
+		return
+	if path.ismount(dirname):
+		print 'descend into', dirname
+	n = len(pattern)
+	for name in names:
+		name = path.cat(dirname, name)
+		try:
+			linkto = posix.readlink(name)
+			if linkto[:n] = pattern:
+				print name, '->', linkto
+		except posix.error:
+			pass
+
+def main(pattern, args):
+	for dirname in args:
+		path.walk(dirname, visit, pattern)
+
+main(sys.argv[1], sys.argv[2:])