if audit_path.check(nf):
try:
results[nf] = lstat(join(nf))
# file was just ignored, no links, and exists
except OSError:
# file doesn't exist
results[nf] = None
else:
# It's either missing or under a symlink directory
# which we in this case report as missing
results[nf] = None
else:
# We may not have walked the full directory tree above,
# so stat and check everything we missed.
nf = iter(visit).next
for st in util.statfiles([join(i) for i in visit]):
results[nf()] = st
return results
def status(self, match, subrepos, ignored, clean, unknown):
'''Determine the status of the working copy relative to the
dirstate and return a pair of (unsure, status), where status is of type
scmutil.status and:
unsure:
files that might have been modified since the dirstate was
written, but need to be read to be sure (size is the same
but mtime differs)
status.modified:
files that have definitely been modified since the dirstate
was written (different size or mode)
if audit_path.check(nf):
try:
results[nf] = lstat(join(nf))
# file was just ignored, no links, and exists
except OSError:
# file doesn't exist
results[nf] = None
else:
# It's either missing or under a symlink directory
# which we in this case report as missing
results[nf] = None
else:
# We may not have walked the full directory tree above,
# so stat and check everything we missed.
nf = iter(visit).next
for st in util.statfiles([join(i) for i in visit]):
results[nf()] = st
return results
def status(self, match, subrepos, ignored, clean, unknown):
'''Determine the status of the working copy relative to the
dirstate and return a pair of (unsure, status), where status is of type
scmutil.status and:
unsure:
files that might have been modified since the dirstate was
written, but need to be read to be sure (size is the same
but mtime differs)
status.modified:
files that have definitely been modified since the dirstate
was written (different size or mode)
if nf in dmap and matchfn(nf):
results[nf] = None
elif kind == regkind or kind == lnkkind:
if nf in dmap:
if matchfn(nf):
results[nf] = st
elif matchfn(nf) and not ignore(nf):
results[nf] = st
elif nf in dmap and matchfn(nf):
results[nf] = None
# step 3: report unseen items in the dmap hash
if not skipstep3 and not exact:
visit = sorted(
[f for f in dmap if f not in results and matchfn(f)])
for nf, st in zip(visit, util.statfiles([join(i) for i in visit])):
if not st is None and not getkind(
st.st_mode) in (regkind, lnkkind):
st = None
results[nf] = st
del results['.hg']
return results
def status(self, match, ignored, clean, unknown):
listignored, listclean, listunknown = ignored, clean, unknown
lookup, modified, added, unknown, ignored = [], [], [], [], []
removed, deleted, clean = [], [], []
dmap = self._map
ladd = lookup.append
def walk(self, match, subrepos, unknown, ignored, full=True):
'''
Walk recursively through the directory tree, finding all files
matched by match.
If full is False, maybe skip some known-clean files.
Return a dict mapping filename to stat-like object (either
mercurial.osutil.stat instance or return value of os.stat()).
'''
# full is a flag that extensions that hook into walk can use -- this
# implementation doesn't use it at all. This satisfies the contract
# because we only guarantee a "maybe".
if ignored:
ignore = util.never
dirignore = util.never
elif unknown:
ignore = self._ignore
dirignore = self._dirignore
else:
# if not unknown and not ignored, drop dir recursion and step 2
ignore = util.always
dirignore = util.always
matchfn = match.matchfn
matchalways = match.always()
matchtdir = match.traversedir
dmap = self._map
listdir = osutil.listdir
lstat = os.lstat
dirkind = stat.S_IFDIR
regkind = stat.S_IFREG
lnkkind = stat.S_IFLNK
join = self._join
exact = skipstep3 = False
if match.isexact(): # match.exact
exact = True
dirignore = util.always # skip step 2
elif match.prefix(): # match.match, no patterns
skipstep3 = True
if not exact and self._checkcase:
normalize = self._normalize
normalizefile = self._normalizefile
skipstep3 = False
else:
normalize = self._normalize
normalizefile = None
# step 1: find all explicit files
results, work, dirsnotfound = self._walkexplicit(match, subrepos)
skipstep3 = skipstep3 and not (work or dirsnotfound)
work = [d for d in work if not dirignore(d[0])]
# step 2: visit subdirectories
def traverse(work, alreadynormed):
wadd = work.append
while work:
nd = work.pop()
skip = None
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError as inst:
if inst.errno in (errno.EACCES, errno.ENOENT):
match.bad(self.pathto(nd), inst.strerror)
continue
raise
for f, kind, st in entries:
if normalizefile:
# even though f might be a directory, we're only
# interested in comparing it to files currently in the
# dmap -- therefore normalizefile is enough
nf = normalizefile(nd and (nd + "/" + f) or f, True,
True)
else:
nf = nd and (nd + "/" + f) or f
if nf not in results:
if kind == dirkind:
if not ignore(nf):
if matchtdir:
matchtdir(nf)
wadd(nf)
if nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
elif kind == regkind or kind == lnkkind:
if nf in dmap:
if matchalways or matchfn(nf):
results[nf] = st
elif ((matchalways or matchfn(nf))
and not ignore(nf)):
# unknown file -- normalize if necessary
if not alreadynormed:
nf = normalize(nf, False, True)
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
for nd, d in work:
# alreadynormed means that processwork doesn't have to do any
# expensive directory normalization
alreadynormed = not normalize or nd == d
traverse([d], alreadynormed)
for s in subrepos:
del results[s]
del results['.hg']
# step 3: visit remaining files from dmap
if not skipstep3 and not exact:
# If a dmap file is not in results yet, it was either
# a) not matching matchfn b) ignored, c) missing, or d) under a
# symlink directory.
if not results and matchalways:
visit = dmap.keys()
else:
visit = [f for f in dmap if f not in results and matchfn(f)]
visit.sort()
if unknown:
# unknown == True means we walked all dirs under the roots
# that wasn't ignored, and everything that matched was stat'ed
# and is already in results.
# The rest must thus be ignored or under a symlink.
audit_path = pathutil.pathauditor(self._root)
for nf in iter(visit):
# If a stat for the same file was already added with a
# different case, don't add one for this, since that would
# make it appear as if the file exists under both names
# on disk.
if (normalizefile
and normalizefile(nf, True, True) in results):
results[nf] = None
# Report ignored items in the dmap as long as they are not
# under a symlink directory.
elif audit_path.check(nf):
try:
results[nf] = lstat(join(nf))
# file was just ignored, no links, and exists
except OSError:
# file doesn't exist
results[nf] = None
else:
# It's either missing or under a symlink directory
# which we in this case report as missing
results[nf] = None
else:
# We may not have walked the full directory tree above,
# so stat and check everything we missed.
nf = iter(visit).next
pos = 0
while pos < len(visit):
# visit in mid-sized batches so that we don't
# block signals indefinitely
xr = xrange(pos, min(len(visit), pos + 1000))
for st in util.statfiles([join(visit[n]) for n in xr]):
results[nf()] = st
pos += 1000
return results
wadd(nf)
if nf in dmap and matchfn(nf):
results[nf] = None
elif kind == regkind or kind == lnkkind:
if nf in dmap:
if matchfn(nf):
results[nf] = st
elif matchfn(nf) and not ignore(nf):
results[nf] = st
elif nf in dmap and matchfn(nf):
results[nf] = None
# step 3: report unseen items in the dmap hash
if not skipstep3 and not exact:
visit = sorted([f for f in dmap if f not in results and matchfn(f)])
for nf, st in zip(visit, util.statfiles([join(i) for i in visit])):
if not st is None and not getkind(st.st_mode) in (regkind, lnkkind):
st = None
results[nf] = st
for s in subrepos:
del results[s]
del results['.hg']
return results
def status(self, match, subrepos, ignored, clean, unknown):
'''Determine the status of the working copy relative to the
dirstate and return a tuple of lists (unsure, modified, added,
removed, deleted, unknown, ignored, clean), where:
unsure:
files that might have been modified since the dirstate was
def walk(self, match, subrepos, unknown, ignored, full=True):
'''
Walk recursively through the directory tree, finding all files
matched by match.
If full is False, maybe skip some known-clean files.
Return a dict mapping filename to stat-like object (either
mercurial.osutil.stat instance or return value of os.stat()).
'''
# full is a flag that extensions that hook into walk can use -- this
# implementation doesn't use it at all. This satisfies the contract
# because we only guarantee a "maybe".
if ignored:
ignore = util.never
dirignore = util.never
elif unknown:
ignore = self._ignore
dirignore = self._dirignore
else:
# if not unknown and not ignored, drop dir recursion and step 2
ignore = util.always
dirignore = util.always
matchfn = match.matchfn
matchalways = match.always()
matchtdir = match.traversedir
dmap = self._map
listdir = osutil.listdir
lstat = os.lstat
dirkind = stat.S_IFDIR
regkind = stat.S_IFREG
lnkkind = stat.S_IFLNK
join = self._join
exact = skipstep3 = False
if match.isexact(): # match.exact
exact = True
dirignore = util.always # skip step 2
elif match.prefix(): # match.match, no patterns
skipstep3 = True
if not exact and self._checkcase:
normalize = self._normalize
normalizefile = self._normalizefile
skipstep3 = False
else:
normalize = self._normalize
normalizefile = None
# step 1: find all explicit files
results, work, dirsnotfound = self._walkexplicit(match, subrepos)
skipstep3 = skipstep3 and not (work or dirsnotfound)
work = [d for d in work if not dirignore(d[0])]
# step 2: visit subdirectories
def traverse(work, alreadynormed):
wadd = work.append
while work:
nd = work.pop()
skip = None
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError as inst:
if inst.errno in (errno.EACCES, errno.ENOENT):
match.bad(self.pathto(nd), inst.strerror)
continue
raise
for f, kind, st in entries:
if normalizefile:
# even though f might be a directory, we're only
# interested in comparing it to files currently in the
# dmap -- therefore normalizefile is enough
nf = normalizefile(nd and (nd + "/" + f) or f, True,
True)
else:
nf = nd and (nd + "/" + f) or f
if nf not in results:
if kind == dirkind:
if not ignore(nf):
if matchtdir:
matchtdir(nf)
wadd(nf)
if nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
elif kind == regkind or kind == lnkkind:
if nf in dmap:
if matchalways or matchfn(nf):
results[nf] = st
elif ((matchalways or matchfn(nf))
and not ignore(nf)):
# unknown file -- normalize if necessary
if not alreadynormed:
nf = normalize(nf, False, True)
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
for nd, d in work:
# alreadynormed means that processwork doesn't have to do any
# expensive directory normalization
alreadynormed = not normalize or nd == d
traverse([d], alreadynormed)
for s in subrepos:
del results[s]
del results['.hg']
# step 3: visit remaining files from dmap
if not skipstep3 and not exact:
# If a dmap file is not in results yet, it was either
# a) not matching matchfn b) ignored, c) missing, or d) under a
# symlink directory.
if not results and matchalways:
visit = dmap.keys()
else:
visit = [f for f in dmap if f not in results and matchfn(f)]
visit.sort()
if unknown:
# unknown == True means we walked all dirs under the roots
# that wasn't ignored, and everything that matched was stat'ed
# and is already in results.
# The rest must thus be ignored or under a symlink.
audit_path = pathutil.pathauditor(self._root)
for nf in iter(visit):
# If a stat for the same file was already added with a
# different case, don't add one for this, since that would
# make it appear as if the file exists under both names
# on disk.
if (normalizefile and
normalizefile(nf, True, True) in results):
results[nf] = None
# Report ignored items in the dmap as long as they are not
# under a symlink directory.
elif audit_path.check(nf):
try:
results[nf] = lstat(join(nf))
# file was just ignored, no links, and exists
except OSError:
# file doesn't exist
results[nf] = None
else:
# It's either missing or under a symlink directory
# which we in this case report as missing
results[nf] = None
else:
# We may not have walked the full directory tree above,
# so stat and check everything we missed.
nf = iter(visit).next
for st in util.statfiles([join(i) for i in visit]):
results[nf()] = st
return results
