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, 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
def findfiles(s):
work = [s]
wadd = work.append
found = []
add = found.append
if directories:
add((normpath(s[common_prefix_len:]), 'd', lstat(s)))
while work:
top = work.pop()
entries = listdir(top, stat=True)
# nd is the top of the repository dir tree
nd = normpath(top[common_prefix_len:])
if nd == '.':
nd = ''
else:
# do not recurse into a repo contained in this
# one. use bisect to find .hg directory so speed
# is good on big directory.
names = [e[0] for e in entries]
hg = bisect_left(names, '.hg')
if hg < len(names) and names[hg] == '.hg':
if isdir(join(top, '.hg')):
continue
for f, kind, st in entries:
np = pconvert(join(nd, f))
if np in known:
continue
known[np] = 1
p = join(top, f)
# don't trip over symlinks
if kind == stat.S_IFDIR:
if not ignore(np):
wadd(p)
if directories:
add((np, 'd', st))
if np in dc and match(np):
add((np, 'm', st))
elif imatch(np):
if supported(np, st.st_mode):
add((np, 'f', st))
elif np in dc:
add((np, 'm', st))
found.sort()
return found
def findfiles(s):
work = [s]
wadd = work.append
found = []
add = found.append
if directories:
add((normpath(s[common_prefix_len:]), 'd', lstat(s)))
while work:
top = work.pop()
entries = listdir(top, stat=True)
# nd is the top of the repository dir tree
nd = normpath(top[common_prefix_len:])
if nd == '.':
nd = ''
else:
# do not recurse into a repo contained in this
# one. use bisect to find .hg directory so speed
# is good on big directory.
names = [e[0] for e in entries]
hg = bisect_left(names, '.hg')
if hg < len(names) and names[hg] == '.hg':
if isdir(join(top, '.hg')):
continue
for f, kind, st in entries:
np = pconvert(join(nd, f))
if np in known:
continue
known[np] = 1
p = join(top, f)
# don't trip over symlinks
if kind == stat.S_IFDIR:
if not ignore(np):
wadd(p)
if directories:
add((np, 'd', st))
if np in dc and match(np):
add((np, 'm', st))
elif imatch(np):
if supported(np, st.st_mode):
add((np, 'f', st))
elif np in dc:
add((np, 'm', st))
found.sort()
return found
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 matchfn == match.exact: # match.exact
exact = True
dirignore = util.always # skip step 2
elif match.files() and not match.anypats(): # match.match, no patterns
skipstep3 = True
if not exact and self._checkcase:
normalize = self._normalize
skipstep3 = False
else:
normalize = 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)]
wadd = work.append
# step 2: visit subdirectories
while work:
nd = work.pop()
skip = None
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, 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 normalize:
nf = normalize(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):
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, inst:
if inst.errno in (errno.EACCES, errno.ENOENT):
fwarn(nd, inst.strerror)
continue
raise
for f, kind, st in entries:
if normalize:
nf = normalize(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):
match.dir(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):
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
for s in subrepos:
del results[s]
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 matchfn == match.exact: # match.exact
exact = True
dirignore = util.always # skip step 2
elif match.files() and not match.anypats(): # match.match, no patterns
skipstep3 = True
if not exact and self._checkcase:
normalize = self._normalize
skipstep3 = False
else:
normalize = 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)]
wadd = work.append
# step 2: visit subdirectories
while work:
nd = work.pop()
skip = None
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, 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 normalize:
nf = normalize(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):
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, inst:
if inst.errno == errno.EACCES:
fwarn(nd, inst.strerror)
continue
raise
for f, kind, st in entries:
nf = normalize(nd and (nd + "/" + f) or f, True)
if nf not in results:
if kind == dirkind:
if not ignore(nf):
match.dir(nf)
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:
if nd == '.':
nd = ''
else:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, inst:
if inst.errno == errno.EACCES:
fwarn(nd, inst.strerror)
continue
raise
for f, kind, st in entries:
nf = normalize(nd and (nd + "/" + f) or f, True)
if nf not in results:
if kind == dirkind:
if not ignore(nf):
match.dir(nf)
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:
skip = '.hg'
try:
entries = listdir(join(nd), stat=True, skip=skip)
except OSError, inst:
if inst.errno in (errno.EACCES, errno.ENOENT):
fwarn(nd, inst.strerror)
continue
raise
for f, kind, st in entries:
if normalize:
nf = normalize(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):
match.dir(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):
results[nf] = st
elif nf in dmap and (matchalways or matchfn(nf)):
results[nf] = None
for s in subrepos:
del results[s]
def walk(self, match, unknown, ignored):
'''
walk recursively through the directory tree, finding all files
matched by the match function
results are yielded in a tuple (filename, stat), where stat
and st is the stat result if the file was found in the directory.
'''
def fwarn(f, msg):
self._ui.warn('%s: %s\n' % (self.pathto(f), msg))
return False
badfn = fwarn
if hasattr(match, 'bad'):
badfn = match.bad
def badtype(f, mode):
kind = 'unknown'
if stat.S_ISCHR(mode): kind = _('character device')
elif stat.S_ISBLK(mode): kind = _('block device')
elif stat.S_ISFIFO(mode): kind = _('fifo')
elif stat.S_ISSOCK(mode): kind = _('socket')
elif stat.S_ISDIR(mode): kind = _('directory')
self._ui.warn(_('%s: unsupported file type (type is %s)\n')
% (self.pathto(f), kind))
ignore = self._ignore
dirignore = self._dirignore
if ignored:
ignore = util.never
dirignore = util.never
elif not unknown:
# if unknown and ignored are False, skip step 2
ignore = util.always
dirignore = util.always
matchfn = match.matchfn
dmap = self._map
normpath = util.normpath
normalize = self.normalize
listdir = osutil.listdir
lstat = os.lstat
getkind = stat.S_IFMT
dirkind = stat.S_IFDIR
regkind = stat.S_IFREG
lnkkind = stat.S_IFLNK
join = self._join
work = []
wadd = work.append
files = util.unique(match.files())
if not files or '.' in files:
files = ['']
results = {'.hg': None}
# step 1: find all explicit files
for ff in util.sort(files):
nf = normalize(normpath(ff))
if nf in results:
continue
try:
st = lstat(join(nf))
kind = getkind(st.st_mode)
if kind == dirkind:
if not dirignore(nf):
wadd(nf)
elif kind == regkind or kind == lnkkind:
results[nf] = st
else:
badtype(ff, kind)
if nf in dmap:
results[nf] = None
except OSError, inst:
keep = False
prefix = nf + "/"
for fn in dmap:
if nf == fn or fn.startswith(prefix):
keep = True
break
if not keep:
if inst.errno != errno.ENOENT:
fwarn(ff, inst.strerror)
elif badfn(ff, inst.strerror):
if (nf in dmap or not ignore(nf)) and matchfn(nf):
results[nf] = None
