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patman: Attach warnings to individual patches

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At present warnings are produced across the whole set of patches when
parsing them. It is more useful to associate each warning with the patch
(or commit) that generated it.

Attach warnings to the Commit object and move them out of PatchStream.
Also avoid generating duplicate warnings for the same commit.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-10-29 21:46:24 -06:00
parent b5cc399053
commit 313ef5f897
2 changed files with 13 additions and 4 deletions
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2
tools/patman/commit.py
View file

@ -27,6 +27,7 @@ class Commit:
rtags: Response tags (e.g. Reviewed-by) collected by the commit, dict: rtags: Response tags (e.g. Reviewed-by) collected by the commit, dict:
key: rtag type (e.g. 'Reviewed-by') key: rtag type (e.g. 'Reviewed-by')
value: Set of people who gave that rtag, each a name/email string value: Set of people who gave that rtag, each a name/email string
warn: List of warnings for this commit, each a str
""" """
def __init__(self, hash): def __init__(self, hash):
self.hash = hash self.hash = hash
@ -38,6 +39,7 @@ class Commit:
self.notes = [] self.notes = []
self.change_id = None self.change_id = None
self.rtags = collections.defaultdict(set) self.rtags = collections.defaultdict(set)
self.warn = []
def AddChange(self, version, info): def AddChange(self, version, info):
"""Add a new change line to the change list for a version. """Add a new change line to the change list for a version.

15
tools/patman/patchstream.py
View file

@ -68,7 +68,6 @@ class PatchStream:
self.skip_blank = False # True to skip a single blank line self.skip_blank = False # True to skip a single blank line
self.found_test = False # Found a TEST= line self.found_test = False # Found a TEST= line
self.lines_after_test = 0 # Number of lines found after TEST= self.lines_after_test = 0 # Number of lines found after TEST=
self.warn = [] # List of warnings we have collected
self.linenum = 1 # Output line number we are up to self.linenum = 1 # Output line number we are up to
self.in_section = None # Name of start...END section we are in self.in_section = None # Name of start...END section we are in
self.notes = [] # Series notes self.notes = [] # Series notes
@ -84,12 +83,20 @@ class PatchStream:
self.commit = None # Current commit self.commit = None # Current commit
def _add_warn(self, warn): def _add_warn(self, warn):
"""Add a new warning to report to the user """Add a new warning to report to the user about the current commit
The new warning is added to the current commit if not already present.
Args: Args:
warn (str): Warning to report warn (str): Warning to report
Raises:
ValueError: Warning is generated with no commit associated
""" """
self.warn.append(warn) if not self.commit:
raise ValueError('Warning outside commit: %s' % warn)
if warn not in self.commit.warn:
self.commit.warn.append(warn)
def _add_to_series(self, line, name, value): def _add_to_series(self, line, name, value):
"""Add a new Series-xxx tag. """Add a new Series-xxx tag.
@ -614,7 +621,7 @@ def fix_patch(backup_dir, fname, series, cmt):
if backup_dir: if backup_dir:
shutil.copy(fname, os.path.join(backup_dir, os.path.basename(fname))) shutil.copy(fname, os.path.join(backup_dir, os.path.basename(fname)))
shutil.move(tmpname, fname) shutil.move(tmpname, fname)
return pst.warn return cmt.warn
def fix_patches(series, fnames): def fix_patches(series, fnames):
"""Fix up a list of patches identified by filenames """Fix up a list of patches identified by filenames