def mergefiles(ui, repo, wctx, shelvectx):
"""updates to wctx and merges the changes from shelvectx into the
dirstate."""
with ui.configoverride({('ui', 'quiet'): True}):
hg.update(repo, wctx.node())
files = []
files.extend(shelvectx.files())
files.extend(shelvectx.parents()[0].files())
# revert will overwrite unknown files, so move them out of the way
for file in repo.status(unknown=True).unknown:
if file in files:
util.rename(file, scmutil.origpath(ui, repo, file))
ui.pushbuffer(True)
cmdutil.revert(ui, repo, shelvectx, repo.dirstate.parents(),
*pathtofiles(repo, files), **{r'no_backup': True})
ui.popbuffer()
def mergefiles(ui, repo, wctx, shelvectx):
"""updates to wctx and merges the changes from shelvectx into the
dirstate."""
with ui.configoverride({('ui', 'quiet'): True}):
hg.update(repo, wctx.node())
files = []
files.extend(shelvectx.files())
files.extend(shelvectx.parents()[0].files())
# revert will overwrite unknown files, so move them out of the way
for file in repo.status(unknown=True).unknown:
if file in files:
util.rename(file, scmutil.origpath(ui, repo, file))
ui.pushbuffer(True)
cmdutil.revert(ui, repo, shelvectx, repo.dirstate.parents(),
*pathtofiles(repo, files),
**{'no_backup': True})
ui.popbuffer()
def updatelfiles(ui, repo, filelist=None, printmessage=None,
normallookup=False):
'''Update largefiles according to standins in the working directory
If ``printmessage`` is other than ``None``, it means "print (or
ignore, for false) message forcibly".
'''
statuswriter = lfutil.getstatuswriter(ui, repo, printmessage)
with repo.wlock():
lfdirstate = lfutil.openlfdirstate(ui, repo)
lfiles = set(lfutil.listlfiles(repo)) | set(lfdirstate)
if filelist is not None:
filelist = set(filelist)
lfiles = [f for f in lfiles if f in filelist]
update = {}
dropped = set()
updated, removed = 0, 0
wvfs = repo.wvfs
wctx = repo[None]
for lfile in lfiles:
rellfile = lfile
rellfileorig = os.path.relpath(
scmutil.origpath(ui, repo, wvfs.join(rellfile)),
start=repo.root)
relstandin = lfutil.standin(lfile)
relstandinorig = os.path.relpath(
scmutil.origpath(ui, repo, wvfs.join(relstandin)),
start=repo.root)
if wvfs.exists(relstandin):
if (wvfs.exists(relstandinorig) and
wvfs.exists(rellfile)):
shutil.copyfile(wvfs.join(rellfile),
wvfs.join(rellfileorig))
wvfs.unlinkpath(relstandinorig)
expecthash = lfutil.readasstandin(wctx[relstandin])
if expecthash != '':
if lfile not in wctx: # not switched to normal file
if repo.dirstate[relstandin] != '?':
wvfs.unlinkpath(rellfile, ignoremissing=True)
else:
dropped.add(rellfile)
# use normallookup() to allocate an entry in largefiles
# dirstate to prevent lfilesrepo.status() from reporting
# missing files as removed.
lfdirstate.normallookup(lfile)
update[lfile] = expecthash
else:
# Remove lfiles for which the standin is deleted, unless the
# lfile is added to the repository again. This happens when a
# largefile is converted back to a normal file: the standin
# disappears, but a new (normal) file appears as the lfile.
if (wvfs.exists(rellfile) and
repo.dirstate.normalize(lfile) not in wctx):
wvfs.unlinkpath(rellfile)
removed += 1
# largefile processing might be slow and be interrupted - be prepared
lfdirstate.write()
if lfiles:
lfiles = [f for f in lfiles if f not in dropped]
for f in dropped:
repo.wvfs.unlinkpath(lfutil.standin(f))
# This needs to happen for dropped files, otherwise they stay in
# the M state.
lfutil.synclfdirstate(repo, lfdirstate, f, normallookup)
statuswriter(_('getting changed largefiles\n'))
cachelfiles(ui, repo, None, lfiles)
for lfile in lfiles:
update1 = 0
expecthash = update.get(lfile)
if expecthash:
if not lfutil.copyfromcache(repo, expecthash, lfile):
# failed ... but already removed and set to normallookup
continue
# Synchronize largefile dirstate to the last modified
# time of the file
lfdirstate.normal(lfile)
update1 = 1
# copy the exec mode of largefile standin from the repository's
# dirstate to its state in the lfdirstate.
rellfile = lfile
relstandin = lfutil.standin(lfile)
if wvfs.exists(relstandin):
# exec is decided by the users permissions using mask 0o100
standinexec = wvfs.stat(relstandin).st_mode & 0o100
st = wvfs.stat(rellfile)
mode = st.st_mode
if standinexec != mode & 0o100:
# first remove all X bits, then shift all R bits to X
mode &= ~0o111
if standinexec:
mode |= (mode >> 2) & 0o111 & ~util.umask
wvfs.chmod(rellfile, mode)
update1 = 1
updated += update1
lfutil.synclfdirstate(repo, lfdirstate, lfile, normallookup)
lfdirstate.write()
if lfiles:
statuswriter(_('%d largefiles updated, %d removed\n') % (updated,
removed))
def updatelfiles(ui,
repo,
filelist=None,
printmessage=None,
normallookup=False):
'''Update largefiles according to standins in the working directory
If ``printmessage`` is other than ``None``, it means "print (or
ignore, for false) message forcibly".
'''
statuswriter = lfutil.getstatuswriter(ui, repo, printmessage)
with repo.wlock():
lfdirstate = lfutil.openlfdirstate(ui, repo)
lfiles = set(lfutil.listlfiles(repo)) | set(lfdirstate)
if filelist is not None:
filelist = set(filelist)
lfiles = [f for f in lfiles if f in filelist]
update = {}
updated, removed = 0, 0
for lfile in lfiles:
abslfile = repo.wjoin(lfile)
abslfileorig = scmutil.origpath(ui, repo, abslfile)
absstandin = repo.wjoin(lfutil.standin(lfile))
absstandinorig = scmutil.origpath(ui, repo, absstandin)
if os.path.exists(absstandin):
if (os.path.exists(absstandinorig)
and os.path.exists(abslfile)):
shutil.copyfile(abslfile, abslfileorig)
util.unlinkpath(absstandinorig)
expecthash = lfutil.readstandin(repo, lfile)
if expecthash != '':
if lfile not in repo[None]: # not switched to normal file
util.unlinkpath(abslfile, ignoremissing=True)
# use normallookup() to allocate an entry in largefiles
# dirstate to prevent lfilesrepo.status() from reporting
# missing files as removed.
lfdirstate.normallookup(lfile)
update[lfile] = expecthash
else:
# Remove lfiles for which the standin is deleted, unless the
# lfile is added to the repository again. This happens when a
# largefile is converted back to a normal file: the standin
# disappears, but a new (normal) file appears as the lfile.
if (os.path.exists(abslfile)
and repo.dirstate.normalize(lfile) not in repo[None]):
util.unlinkpath(abslfile)
removed += 1
# largefile processing might be slow and be interrupted - be prepared
lfdirstate.write()
if lfiles:
statuswriter(_('getting changed largefiles\n'))
cachelfiles(ui, repo, None, lfiles)
for lfile in lfiles:
update1 = 0
expecthash = update.get(lfile)
if expecthash:
if not lfutil.copyfromcache(repo, expecthash, lfile):
# failed ... but already removed and set to normallookup
continue
# Synchronize largefile dirstate to the last modified
# time of the file
lfdirstate.normal(lfile)
update1 = 1
# copy the state of largefile standin from the repository's
# dirstate to its state in the lfdirstate.
abslfile = repo.wjoin(lfile)
absstandin = repo.wjoin(lfutil.standin(lfile))
if os.path.exists(absstandin):
mode = os.stat(absstandin).st_mode
if mode != os.stat(abslfile).st_mode:
os.chmod(abslfile, mode)
update1 = 1
updated += update1
lfutil.synclfdirstate(repo, lfdirstate, lfile, normallookup)
lfdirstate.write()
if lfiles:
statuswriter(
_('%d largefiles updated, %d removed\n') % (updated, removed))
def updatelfiles(ui, repo, filelist=None, printmessage=None,
normallookup=False):
'''Update largefiles according to standins in the working directory
If ``printmessage`` is other than ``None``, it means "print (or
ignore, for false) message forcibly".
'''
statuswriter = lfutil.getstatuswriter(ui, repo, printmessage)
with repo.wlock():
lfdirstate = lfutil.openlfdirstate(ui, repo)
lfiles = set(lfutil.listlfiles(repo)) | set(lfdirstate)
if filelist is not None:
filelist = set(filelist)
lfiles = [f for f in lfiles if f in filelist]
update = {}
updated, removed = 0, 0
for lfile in lfiles:
abslfile = repo.wjoin(lfile)
abslfileorig = scmutil.origpath(ui, repo, abslfile)
absstandin = repo.wjoin(lfutil.standin(lfile))
absstandinorig = scmutil.origpath(ui, repo, absstandin)
if os.path.exists(absstandin):
if (os.path.exists(absstandinorig) and
os.path.exists(abslfile)):
shutil.copyfile(abslfile, abslfileorig)
util.unlinkpath(absstandinorig)
expecthash = lfutil.readstandin(repo, lfile)
if expecthash != '':
if lfile not in repo[None]: # not switched to normal file
util.unlinkpath(abslfile, ignoremissing=True)
# use normallookup() to allocate an entry in largefiles
# dirstate to prevent lfilesrepo.status() from reporting
# missing files as removed.
lfdirstate.normallookup(lfile)
update[lfile] = expecthash
else:
# Remove lfiles for which the standin is deleted, unless the
# lfile is added to the repository again. This happens when a
# largefile is converted back to a normal file: the standin
# disappears, but a new (normal) file appears as the lfile.
if (os.path.exists(abslfile) and
repo.dirstate.normalize(lfile) not in repo[None]):
util.unlinkpath(abslfile)
removed += 1
# largefile processing might be slow and be interrupted - be prepared
lfdirstate.write()
if lfiles:
statuswriter(_('getting changed largefiles\n'))
cachelfiles(ui, repo, None, lfiles)
for lfile in lfiles:
update1 = 0
expecthash = update.get(lfile)
if expecthash:
if not lfutil.copyfromcache(repo, expecthash, lfile):
# failed ... but already removed and set to normallookup
continue
# Synchronize largefile dirstate to the last modified
# time of the file
lfdirstate.normal(lfile)
update1 = 1
# copy the state of largefile standin from the repository's
# dirstate to its state in the lfdirstate.
abslfile = repo.wjoin(lfile)
absstandin = repo.wjoin(lfutil.standin(lfile))
if os.path.exists(absstandin):
mode = os.stat(absstandin).st_mode
if mode != os.stat(abslfile).st_mode:
os.chmod(abslfile, mode)
update1 = 1
updated += update1
lfutil.synclfdirstate(repo, lfdirstate, lfile, normallookup)
lfdirstate.write()
if lfiles:
statuswriter(_('%d largefiles updated, %d removed\n') % (updated,
removed))
def _summarize(repo, workingfilectx, otherctx, basectx):
origfile = (None if workingfilectx.isabsent() else
scmutil.origpath(repo.ui, repo, repo.wjoin(workingfilectx.path())))
def flags(context):
if isinstance(context, absentfilectx):
return {
'contents': None,
'exists': False,
'isexec': None,
'issymlink': None,
}
return {
'contents': context.data(),
'exists': True,
'isexec': context.isexec(),
'issymlink': context.islink(),
}
output = flags(workingfilectx)
filestat = (util.filestat.frompath(origfile) if origfile is not None
else None)
if origfile and filestat.stat:
# Since you can start a merge with a dirty working copy (either via
# `up` or `merge -f`), "local" must reflect that, not the underlying
# changeset. Those contents are available in the .orig version, so we
# look there and mock up the schema to look like the other contexts.
#
# Test cases affected in test-merge-conflict-cornercases.t: #0
local = {
'contents': util.readfile(origfile),
'exists': True,
'isexec': util.isexec(origfile),
'issymlink': util.statislink(filestat.stat),
}
else:
# No backup file. This happens whenever the merge was esoteric enough
# that we didn't launch a merge tool*, and instead prompted the user to
# "use (c)hanged version, (d)elete, or leave (u)nresolved".
#
# The only way to exit that prompt with a conflict is to choose "u",
# which leaves the local version in the working copy (with all its
# pre-merge properties including any local changes), so we can reuse
# that.
#
# Affected test cases: #0b, #1, #6, #11, and #12.
#
# Another alternative might be to use repo['.'][path] but that wouldn't
# have any dirty pre-merge changes.
#
# *If we had, we'd've we would've overwritten the working copy, made a
# backup and hit the above case.
#
# Copy, so the addition of the `path` key below does not affect both
# versions.
local = copy.copy(output)
output['path'] = repo.wjoin(workingfilectx.path())
return {
'base': flags(basectx),
'local': local,
'other': flags(otherctx),
'output': output,
'path': workingfilectx.path(),
}