summaryrefslogtreecommitdiff
path: root/tools/patman
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2020-07-05 21:41:52 -0600
committerSimon Glass <sjg@chromium.org>2020-07-24 19:25:15 -0600
commit137947e05b25a9e511bbc30bd795c9d95deec0cb (patch)
treed2c8a214ffae872476d88757096f23ace3bd0144 /tools/patman
parent262130f57c398d7a548cf55fdc278efe561c7afb (diff)
patman: Allow skipping patches at the end
The -s option allows skipping patches at the top of the branch. Sometimes there are commits at the bottom that need to be skipped. At present it is necessary to count the number of commits and then use -c to tell patman how many to process. Add a -e option to easily skip a number of commits at the bottom of the branch. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/patman')
-rw-r--r--tools/patman/control.py8
-rw-r--r--tools/patman/func_test.py13
-rwxr-xr-xtools/patman/main.py2
3 files changed, 18 insertions, 5 deletions
diff --git a/tools/patman/control.py b/tools/patman/control.py
index b48eac41fd..b481ff6b27 100644
--- a/tools/patman/control.py
+++ b/tools/patman/control.py
@@ -20,7 +20,7 @@ def setup():
"""Do required setup before doing anything"""
gitutil.Setup()
-def prepare_patches(col, branch, count, start, ignore_binary):
+def prepare_patches(col, branch, count, start, end, ignore_binary):
"""Figure out what patches to generate, then generate them
The patch files are written to the current directory, e.g. 0001_xxx.patch
@@ -32,6 +32,8 @@ def prepare_patches(col, branch, count, start, ignore_binary):
count (int): Number of patches to produce, or -1 to produce patches for
the current branch back to the upstream commit
start (int): Start partch to use (0=first / top of branch)
+ end (int): End patch to use (0=last one in series, 1=one before that,
+ etc.)
ignore_binary (bool): Don't generate patches for binary files
Returns:
@@ -50,7 +52,7 @@ def prepare_patches(col, branch, count, start, ignore_binary):
'No commits found to process - please use -c flag'))
# Read the metadata from the commits
- to_do = count
+ to_do = count - end
series = patchstream.GetMetaData(branch, start, to_do)
cover_fname, patch_files = gitutil.CreatePatches(
branch, start, to_do, ignore_binary, series)
@@ -159,7 +161,7 @@ def send(options):
setup()
col = terminal.Color()
series, cover_fname, patch_files = prepare_patches(
- col, options.branch, options.count, options.start,
+ col, options.branch, options.count, options.start, options.end,
options.ignore_binary)
ok = check_patches(series, patch_files, options.check_patch,
options.verbose)
diff --git a/tools/patman/func_test.py b/tools/patman/func_test.py
index 588be73ef4..810af9c604 100644
--- a/tools/patman/func_test.py
+++ b/tools/patman/func_test.py
@@ -430,7 +430,8 @@ complicated as possible''')
col = terminal.Color()
with capture_sys_output() as _:
_, cover_fname, patch_files = control.prepare_patches(
- col, branch=None, count=-1, start=0, ignore_binary=False)
+ col, branch=None, count=-1, start=0, end=0,
+ ignore_binary=False)
self.assertIsNone(cover_fname)
self.assertEqual(2, len(patch_files))
@@ -438,9 +439,17 @@ complicated as possible''')
self.assertEqual(3, gitutil.CountCommitsToBranch('second'))
with capture_sys_output() as _:
_, cover_fname, patch_files = control.prepare_patches(
- col, branch='second', count=-1, start=0,
+ col, branch='second', count=-1, start=0, end=0,
ignore_binary=False)
self.assertIsNotNone(cover_fname)
self.assertEqual(3, len(patch_files))
+
+ # Check that it can skip patches at the end
+ with capture_sys_output() as _:
+ _, cover_fname, patch_files = control.prepare_patches(
+ col, branch='second', count=-1, start=0, end=1,
+ ignore_binary=False)
+ self.assertIsNotNone(cover_fname)
+ self.assertEqual(2, len(patch_files))
finally:
os.chdir(orig_dir)
diff --git a/tools/patman/main.py b/tools/patman/main.py
index 066754196e..4d7a3044ea 100755
--- a/tools/patman/main.py
+++ b/tools/patman/main.py
@@ -35,6 +35,8 @@ parser.add_option('-b', '--branch', type='str',
help="Branch to process (by default, the current branch)")
parser.add_option('-c', '--count', dest='count', type='int',
default=-1, help='Automatically create patches from top n commits')
+parser.add_option('-e', '--end', type='int', default=0,
+ help='Commits to skip at end of patch list')
parser.add_option('-i', '--ignore-errors', action='store_true',
dest='ignore_errors', default=False,
help='Send patches email even if patch errors are found')