Add findoldfiles

YA brutal hack; this one crawls the tree and prints out files which have
not been touched since the original commit.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 27 insertions, 0 deletions

diff --git a/findoldfiles b/findoldfiles
new file mode 100755
index 0000000..fdf2ba1
--- /dev/null
+++ b/findoldfiles
@@ -0,0 +1,27 @@
+#!/usr/bin/python
+#
+# Another quick hack of a script to find files unchanged
+# since a given commit.
+#
+import sys, os
+
+OriginalSin = '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2'
+
+def CheckFile(file):
+    git = os.popen('git log --pretty=oneline -1 ' + file, 'r')
+    line = git.readline()
+    if line.startswith(OriginalSin):
+        print file
+    git.close()
+#
+# Here we just plow through all the files.
+#
+if len(sys.argv) != 2:
+    sys.stderr.write('Usage: findoldfiles directory\n')
+    sys.exit(1)
+
+os.chdir(sys.argv[1])
+files = os.popen('/usr/bin/find . -type f', 'r')
+for file in files.readlines():
+    if file.find('.git/') < 0:
+        CheckFile(file[:-1])