def _normalize(names, default, root, cwd):
pats = []
for kind, name in [_patsplit(p, default) for p in names]:
if kind in ('glob', 'relpath'):
name = util.canonpath(root, cwd, name)
elif kind in ('relglob', 'path'):
name = util.normpath(name)
pats.append((kind, name))
return pats
def _normalize(names, default, root, cwd, auditor):
pats = []
for kind, name in [_patsplit(p, default) for p in names]:
if kind in ('glob', 'relpath'):
name = util.canonpath(root, cwd, name, auditor)
elif kind in ('relglob', 'path'):
name = util.normpath(name)
pats.append((kind, name))
return pats
def applydiff(ui, fp, changed, strip=1, sourcefile=None, reverse=False,
rejmerge=None, updatedir=None):
"""reads a patch from fp and tries to apply it. The dict 'changed' is
filled in with all of the filenames changed by the patch. Returns 0
for a clean patch, -1 if any rejects were found and 1 if there was
any fuzz."""
rejects = 0
err = 0
current_file = None
gitpatches = None
def closefile():
if not current_file:
return 0
current_file.close()
if rejmerge:
rejmerge(current_file)
return len(current_file.rej)
for state, values in iterhunks(ui, fp, sourcefile):
if state == 'hunk':
if not current_file:
continue
current_hunk = values
ret = current_file.apply(current_hunk, reverse)
if ret >= 0:
changed.setdefault(current_file.fname, (None, None))
if ret > 0:
err = 1
elif state == 'file':
rejects += closefile()
afile, bfile, first_hunk = values
try:
if sourcefile:
current_file = patchfile(ui, sourcefile)
else:
current_file, missing = selectfile(afile, bfile, first_hunk,
strip, reverse)
current_file = patchfile(ui, current_file, missing)
except PatchError, err:
ui.warn(str(err) + '\n')
current_file, current_hunk = None, None
rejects += 1
continue
elif state == 'git':
gitpatches = values
cwd = os.getcwd()
for gp in gitpatches:
if gp.op in ('COPY', 'RENAME'):
src, dst = [util.canonpath(cwd, cwd, x)
for x in [gp.oldpath, gp.path]]
copyfile(src, dst)
changed[gp.path] = (gp.op, gp)
def copyfile(src, dst, basedir):
abssrc, absdst = [util.canonpath(basedir, basedir, x) for x in [src, dst]]
if os.path.exists(absdst):
raise util.Abort(_("cannot create %s: destination already exists") % dst)
dstdir = os.path.dirname(absdst)
if dstdir and not os.path.isdir(dstdir):
try:
os.makedirs(dstdir)
except IOError:
raise util.Abort(_("cannot create %s: unable to create destination directory") % dst)
util.copyfile(abssrc, absdst)
def copyfile(abssrc, relsrc, otarget, exact):
abstarget = util.canonpath(repo.root, cwd, otarget)
reltarget = repo.pathto(abstarget, cwd)
target = repo.wjoin(abstarget)
src = repo.wjoin(abssrc)
state = repo.dirstate[abstarget]
# check for collisions
prevsrc = targets.get(abstarget)
if prevsrc is not None:
ui.warn(
_('%s: not overwriting - %s collides with %s\n') %
(reltarget, repo.pathto(abssrc, cwd), repo.pathto(
prevsrc, cwd)))
return
# check for overwrites
exists = os.path.lexists(target)
if not after and exists or after and state in 'mn':
if not opts['force']:
ui.warn(_('%s: not overwriting - file exists\n') % reltarget)
return
if after:
if not exists:
if rename:
ui.warn(
_('%s: not recording move - %s does not exist\n') %
(relsrc, reltarget))
else:
ui.warn(
_('%s: not recording copy - %s does not exist\n') %
(relsrc, reltarget))
return
elif not dryrun:
try:
if exists:
os.unlink(target)
targetdir = os.path.dirname(target) or '.'
if not os.path.isdir(targetdir):
os.makedirs(targetdir)
util.copyfile(src, target)
except IOError, inst:
if inst.errno == errno.ENOENT:
ui.warn(_('%s: deleted in working copy\n') % relsrc)
else:
ui.warn(
_('%s: cannot copy - %s\n') % (relsrc, inst.strerror))
return True # report a failure
def copyfile(src, dst, basedir):
abssrc, absdst = [util.canonpath(basedir, basedir, x) for x in [src, dst]]
if os.path.exists(absdst):
raise util.Abort(_("cannot create %s: destination already exists") %
dst)
dstdir = os.path.dirname(absdst)
if dstdir and not os.path.isdir(dstdir):
try:
os.makedirs(dstdir)
except IOError:
raise util.Abort(
_("cannot create %s: unable to create destination directory")
% dst)
util.copyfile(abssrc, absdst)
def copyfile(abssrc, relsrc, otarget, exact):
abstarget = util.canonpath(repo.root, cwd, otarget)
reltarget = repo.pathto(abstarget, cwd)
target = repo.wjoin(abstarget)
src = repo.wjoin(abssrc)
state = repo.dirstate[abstarget]
# check for collisions
prevsrc = targets.get(abstarget)
if prevsrc is not None:
ui.warn(_('%s: not overwriting - %s collides with %s\n') %
(reltarget, repo.pathto(abssrc, cwd),
repo.pathto(prevsrc, cwd)))
return
# check for overwrites
exists = os.path.lexists(target)
if not after and exists or after and state in 'mn':
if not opts['force']:
ui.warn(_('%s: not overwriting - file exists\n') %
reltarget)
return
if after:
if not exists:
if rename:
ui.warn(_('%s: not recording move - %s does not exist\n') %
(relsrc, reltarget))
else:
ui.warn(_('%s: not recording copy - %s does not exist\n') %
(relsrc, reltarget))
return
elif not dryrun:
try:
if exists:
os.unlink(target)
targetdir = os.path.dirname(target) or '.'
if not os.path.isdir(targetdir):
os.makedirs(targetdir)
util.copyfile(src, target)
except IOError, inst:
if inst.errno == errno.ENOENT:
ui.warn(_('%s: deleted in working copy\n') % relsrc)
else:
ui.warn(_('%s: cannot copy - %s\n') %
(relsrc, inst.strerror))
return True # report a failure
def targetpathfn(pat, dest, srcs):
if os.path.isdir(pat):
abspfx = util.canonpath(repo.root, cwd, pat)
abspfx = util.localpath(abspfx)
if destdirexists:
striplen = len(os.path.split(abspfx)[0])
else:
striplen = len(abspfx)
if striplen:
striplen += len(os.sep)
res = lambda p: os.path.join(dest, util.localpath(p)[striplen:])
elif destdirexists:
res = lambda p: os.path.join(dest,
os.path.basename(util.localpath(p)))
else:
res = lambda p: dest
return res
def targetpathfn(pat, dest, srcs):
if os.path.isdir(pat):
abspfx = util.canonpath(repo.root, cwd, pat)
abspfx = util.localpath(abspfx)
if destdirexists:
striplen = len(os.path.split(abspfx)[0])
else:
striplen = len(abspfx)
if striplen:
striplen += len(os.sep)
res = lambda p: os.path.join(dest, util.localpath(p)[striplen:])
elif destdirexists:
res = lambda p: os.path.join(dest,
os.path.basename(util.localpath(p)))
else:
res = lambda p: dest
return res
def _normalize(names, default, root, cwd, auditor):
pats = []
for kind, name in [_patsplit(p, default) for p in names]:
if kind in ('glob', 'relpath'):
name = util.canonpath(root, cwd, name, auditor)
elif kind in ('relglob', 'path'):
name = util.normpath(name)
elif kind in ('listfile', 'listfile0'):
delimiter = kind == 'listfile0' and '\0' or '\n'
try:
files = open(name, 'r').read().split(delimiter)
files = [f for f in files if f]
except EnvironmentError:
raise util.Abort(_("unable to read file list (%s)") % name)
pats += _normalize(files, default, root, cwd, auditor)
continue
pats.append((kind, name))
return pats
def _normalize(names, default, root, cwd, auditor):
pats = []
for kind, name in [_patsplit(p, default) for p in names]:
if kind in ('glob', 'relpath'):
name = util.canonpath(root, cwd, name, auditor)
elif kind in ('relglob', 'path'):
name = util.normpath(name)
elif kind in ('listfile', 'listfile0'):
delimiter = kind == 'listfile0' and '\0' or '\n'
try:
files = open(name, 'r').read().split(delimiter)
files = [f for f in files if f]
except EnvironmentError:
raise util.Abort(_("unable to read file list (%s)") % name)
pats += _normalize(files, default, root, cwd, auditor)
continue
pats.append((kind, name))
return pats
def targetpathafterfn(pat, dest, srcs):
if util.patkind(pat, None)[0]:
# a mercurial pattern
res = lambda p: os.path.join(dest,
os.path.basename(util.localpath(p)))
else:
abspfx = util.canonpath(repo.root, cwd, pat)
if len(abspfx) < len(srcs[0][0]):
# A directory. Either the target path contains the last
# component of the source path or it does not.
def evalpath(striplen):
score = 0
for s in srcs:
t = os.path.join(dest, util.localpath(s[0])[striplen:])
if os.path.exists(t):
score += 1
return score
abspfx = util.localpath(abspfx)
striplen = len(abspfx)
if striplen:
striplen += len(os.sep)
if os.path.isdir(os.path.join(dest, os.path.split(abspfx)[1])):
score = evalpath(striplen)
striplen1 = len(os.path.split(abspfx)[0])
if striplen1:
striplen1 += len(os.sep)
if evalpath(striplen1) > score:
striplen = striplen1
res = lambda p: os.path.join(dest,
util.localpath(p)[striplen:])
else:
# a file
if destdirexists:
res = lambda p: os.path.join(
dest, os.path.basename(util.localpath(p)))
else:
res = lambda p: dest
return res
def targetpathafterfn(pat, dest, srcs):
if matchmod.patkind(pat):
# a mercurial pattern
res = lambda p: os.path.join(dest,
os.path.basename(util.localpath(p)))
else:
abspfx = util.canonpath(repo.root, cwd, pat)
if len(abspfx) < len(srcs[0][0]):
# A directory. Either the target path contains the last
# component of the source path or it does not.
def evalpath(striplen):
score = 0
for s in srcs:
t = os.path.join(dest, util.localpath(s[0])[striplen:])
if os.path.lexists(t):
score += 1
return score
abspfx = util.localpath(abspfx)
striplen = len(abspfx)
if striplen:
striplen += len(os.sep)
if os.path.isdir(os.path.join(dest, os.path.split(abspfx)[1])):
score = evalpath(striplen)
striplen1 = len(os.path.split(abspfx)[0])
if striplen1:
striplen1 += len(os.sep)
if evalpath(striplen1) > score:
striplen = striplen1
res = lambda p: os.path.join(dest,
util.localpath(p)[striplen:])
else:
# a file
if destdirexists:
res = lambda p: os.path.join(dest,
os.path.basename(util.localpath(p)))
else:
res = lambda p: dest
return res
def applydiff(ui,
fp,
changed,
strip=1,
sourcefile=None,
reverse=False,
rejmerge=None,
updatedir=None):
"""reads a patch from fp and tries to apply it. The dict 'changed' is
filled in with all of the filenames changed by the patch. Returns 0
for a clean patch, -1 if any rejects were found and 1 if there was
any fuzz."""
rejects = 0
err = 0
current_file = None
gitpatches = None
def closefile():
if not current_file:
return 0
current_file.close()
if rejmerge:
rejmerge(current_file)
return len(current_file.rej)
for state, values in iterhunks(ui, fp, sourcefile):
if state == 'hunk':
if not current_file:
continue
current_hunk = values
ret = current_file.apply(current_hunk, reverse)
if ret >= 0:
changed.setdefault(current_file.fname, (None, None))
if ret > 0:
err = 1
elif state == 'file':
rejects += closefile()
afile, bfile, first_hunk = values
try:
if sourcefile:
current_file = patchfile(ui, sourcefile)
else:
current_file, missing = selectfile(afile, bfile,
first_hunk, strip,
reverse)
current_file = patchfile(ui, current_file, missing)
except PatchError, err:
ui.warn(str(err) + '\n')
current_file, current_hunk = None, None
rejects += 1
continue
elif state == 'git':
gitpatches = values
cwd = os.getcwd()
for gp in gitpatches:
if gp.op in ('COPY', 'RENAME'):
src, dst = [
util.canonpath(cwd, cwd, x)
for x in [gp.oldpath, gp.path]
]
copyfile(src, dst)
changed[gp.path] = (gp.op, gp)
