def load_file(self, pn, unit=BLOB_UNIT):
if not os.path.isfile(pn):
return None
blob = BlobFile2(self, mtime=os.path.getmtime(pn))
for (offset, bytes) in util.each_chunk2(pn, unit):
chunk = BlobChunk2(self, chunk=bytes)
blob.add(offset, chunk)
return blob
def load_file(self, pn, unit=BLOB_UNIT):
if not os.path.isfile(pn):
return None
blob = BlobFile2(self, mtime=os.path.getmtime(pn))
for (offset, bytes) in util.each_chunk2(pn, unit):
chunk = BlobChunk2(self, chunk=bytes)
blob.add(offset, chunk)
return blob
def simple_walk(folder):
# simple_walk will skip dipping into the folder
# that are not tracked in the repo
untracked = []
changed = []
for f in os.listdir(folder):
if f == META_DIR:
continue
basename = os.path.basename(folder)
if basename == '.' or basename == '':
relpath = f
else:
relpath = os.path.join(folder, f)
if relpath in tracked:
if os.path.isdir(f):
_untracked, _changed = simple_walk(relpath)
untracked.extend(_untracked)
changed.extend(_changed)
else:
fblob = tracked[relpath]
# compare the file modified time and its metadata blob modified time
curr_mtime = os.path.getmtime(relpath)
last_mtime = os.path.getmtime(
os.path.join(self.path_objs, fblob.hv))
if curr_mtime > last_mtime:
# only load file when the file modified time is greater than metadata modified time
fblob._load()
flag = False
# compare chunk hash
for (offset,
chunk) in util.each_chunk2(relpath, unit):
if util.sha1(
chunk) != fblob.entries[offset].hv:
flag = True
break
if flag:
changed.append(relpath)
else:
if os.path.isdir(relpath):
relpath = os.path.join(relpath, '')
untracked.append(relpath)
return untracked, changed
def simple_walk(folder):
# simple_walk will skip dipping into the folder
# that are not tracked in the repo
untracked = []
changed = []
for f in os.listdir(folder):
if f == META_DIR:
continue
basename = os.path.basename(folder)
if basename == '.' or basename == '':
relpath = f
else:
relpath = os.path.join(folder, f)
if relpath in tracked:
if os.path.isdir(f):
_untracked, _changed = simple_walk(relpath)
untracked.extend(_untracked)
changed.extend(_changed)
else:
fblob = tracked[relpath]
# compare the file modified time and its metadata blob modified time
curr_mtime = os.path.getmtime(relpath)
last_mtime = os.path.getmtime(os.path.join(self.path_objs, fblob.hv))
if curr_mtime > last_mtime:
# only load file when the file modified time is greater than metadata modified time
fblob._load()
flag = False
# compare chunk hash
for (offset, chunk) in util.each_chunk2(relpath, unit):
if util.sha1(chunk) != fblob.entries[offset].hv:
flag = True
break
if flag:
changed.append(relpath)
else:
if os.path.isdir(relpath):
relpath = os.path.join(relpath, '')
untracked.append(relpath)
return untracked, changed
