* UNRELEASED

  * git-import-orig: don't try import new upstream versions when there
    are uncommitted changes

2 files changed, 24 insertions, 0 deletions

diff --git a/git_buildpackage.py b/git_buildpackage/__init__.py
index d046c7f6..d046c7f6 100644
--- a/git_buildpackage.py
+++ b/git_buildpackage/__init__.py
diff --git a/git_buildpackage/utils.py b/git_buildpackage/utils.py
new file mode 100644
index 00000000..4708dd3f
--- /dev/null
+++ b/git_buildpackage/utils.py
@@ -0,0 +1,24 @@
+# utility functions for git-buildpackge and friends
+# (C) 2006 Guido Guenther <agx@sigxcpu.org>
+
+import subprocess
+import os.path
+
+def is_repository_clean(path):
+    """Does the repository at path contain any uncommitted modifications"""
+    try:
+        dir=os.path.abspath(os.path.curdir)
+        os.chdir(path)
+    except OSError:
+        return False
+    popen = subprocess.Popen(['git','status'], stdout=subprocess.PIPE)
+    status=popen.wait()
+    out=popen.stdout.readlines()
+    if out[0].strip() != 'nothing to commit':
+        ret=False
+    else:
+        ret=True
+    os.chdir(dir)
+    return (ret, "".join(out))
+
+# vim:et:ts=4:sw=4: