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-rwxr-xr-xutil/maint/list_changes.py31
1 files changed, 26 insertions, 5 deletions
diff --git a/util/maint/list_changes.py b/util/maint/list_changes.py
index 5cbcf5972..78e44426b 100755
--- a/util/maint/list_changes.py
+++ b/util/maint/list_changes.py
@@ -105,16 +105,21 @@ class Commit(object):
def __str__(self):
return "%s: %s" % (self.rev[0:8], self.log[0])
-def list_revs(upstream, branch):
- """Get a generator that lists git revisions that exist in 'branch' but
- not in 'upstream'.
+def list_revs(branch, baseline=None):
+ """Get a generator that lists git revisions that exist in 'branch'. If
+ the optional parameter 'baseline' is specified, the generator
+ excludes commits that exist on that branch.
Returns: Generator of Commit objects
"""
- changes = subprocess.check_output(
- [ "git", "rev-list", "%s..%s" % (upstream, branch) ])
+ if baseline is not None:
+ query = "%s..%s" % (branch, baseline)
+ else:
+ query = str(branch)
+
+ changes = subprocess.check_output([ "git", "rev-list", query ])
if changes == "":
return
@@ -165,6 +170,9 @@ def _main():
help="Print changes without Change-Id tags")
parser.add_argument("--show-common", action="store_true",
help="Print common changes")
+ parser.add_argument("--deep-search", action="store_true",
+ help="Use a deep search to find incorrectly " \
+ "rebased changes")
args = parser.parse_args()
@@ -200,6 +208,19 @@ def _main():
for rev in feature_unknown:
print rev
+ if args.deep_search:
+ print "Incorrectly rebased changes:"
+ all_upstream_revs = list_revs(args.upstream)
+ all_upstream_cids = dict([
+ (c.change_id, c) for c in all_upstream_revs \
+ if c.change_id is not None ])
+ incorrect_outgoing = filter(
+ lambda r: r.change_id in all_upstream_cids,
+ outgoing)
+ for rev in incorrect_outgoing:
+ print rev
+
+
if __name__ == "__main__":