diff options
| -rw-r--r-- | meta/lib/oe/patch.py | 100 |
1 files changed, 57 insertions, 43 deletions
diff --git a/meta/lib/oe/patch.py b/meta/lib/oe/patch.py index 4a0d3f7149..af3adec140 100644 --- a/meta/lib/oe/patch.py +++ b/meta/lib/oe/patch.py @@ -117,43 +117,50 @@ class PatchSet(object): return None return os.sep.join(filesplit[striplevel:]) - copiedmode = False - filelist = [] - with open(patchfile) as f: - for line in f: - if line.startswith('--- '): - patchpth = patchedpath(line) - if not patchpth: - break - if copiedmode: - addedfile = patchpth - else: - removedfile = patchpth - elif line.startswith('+++ '): - addedfile = patchedpath(line) - if not addedfile: - break - elif line.startswith('*** '): - copiedmode = True - removedfile = patchedpath(line) - if not removedfile: - break - else: - removedfile = None - addedfile = None - - if addedfile and removedfile: - if removedfile == '/dev/null': - mode = 'A' - elif addedfile == '/dev/null': - mode = 'D' - else: - mode = 'M' - if srcdir: - fullpath = os.path.abspath(os.path.join(srcdir, addedfile)) - else: - fullpath = addedfile - filelist.append((fullpath, mode)) + for encoding in ['utf-8', 'latin-1']: + try: + copiedmode = False + filelist = [] + with open(patchfile) as f: + for line in f: + if line.startswith('--- '): + patchpth = patchedpath(line) + if not patchpth: + break + if copiedmode: + addedfile = patchpth + else: + removedfile = patchpth + elif line.startswith('+++ '): + addedfile = patchedpath(line) + if not addedfile: + break + elif line.startswith('*** '): + copiedmode = True + removedfile = patchedpath(line) + if not removedfile: + break + else: + removedfile = None + addedfile = None + + if addedfile and removedfile: + if removedfile == '/dev/null': + mode = 'A' + elif addedfile == '/dev/null': + mode = 'D' + else: + mode = 'M' + if srcdir: + fullpath = os.path.abspath(os.path.join(srcdir, addedfile)) + else: + fullpath = addedfile + filelist.append((fullpath, mode)) + except UnicodeDecodeError: + continue + break + else: + raise PatchError('Unable to decode %s' % patchfile) return filelist @@ -280,12 +287,19 @@ class GitApplyTree(PatchTree): """ Extract just the header lines from the top of a patch file """ - lines = [] - with open(patchfile, 'r') as f: - for line in f.readlines(): - if line.startswith('Index: ') or line.startswith('diff -') or line.startswith('---'): - break - lines.append(line) + for encoding in ['utf-8', 'latin-1']: + lines = [] + try: + with open(patchfile, 'r', encoding=encoding) as f: + for line in f: + if line.startswith('Index: ') or line.startswith('diff -') or line.startswith('---'): + break + lines.append(line) + except UnicodeDecodeError: + continue + break + else: + raise PatchError('Unable to find a character encoding to decode %s' % patchfile) return lines @staticmethod |