def _lfconvert_addchangeset(rsrc, rdst, ctx, revmap, lfiles, normalfiles,
matcher, size, lfiletohash):
# Convert src parents to dst parents
parents = _convertparents(ctx, revmap)
# Generate list of changed files
files = _getchangedfiles(ctx, parents)
dstfiles = []
for f in files:
if f not in lfiles and f not in normalfiles:
islfile = _islfile(f, ctx, matcher, size)
# If this file was renamed or copied then copy
# the lfileness of its predecessor
if f in ctx.manifest():
fctx = ctx.filectx(f)
renamed = fctx.renamed()
renamedlfile = renamed and renamed[0] in lfiles
islfile |= renamedlfile
if 'l' in fctx.flags():
if renamedlfile:
raise util.Abort(
_('renamed/copied largefile %s becomes symlink')
% f)
islfile = False
if islfile:
lfiles.add(f)
else:
normalfiles.add(f)
if f in lfiles:
dstfiles.append(lfutil.standin(f))
# largefile in manifest if it has not been removed/renamed
if f in ctx.manifest():
fctx = ctx.filectx(f)
if 'l' in fctx.flags():
renamed = fctx.renamed()
if renamed and renamed[0] in lfiles:
raise util.Abort(_('largefile %s becomes symlink') % f)
# largefile was modified, update standins
fullpath = rdst.wjoin(f)
util.makedirs(os.path.dirname(fullpath))
m = util.sha1('')
m.update(ctx[f].data())
hash = m.hexdigest()
if f not in lfiletohash or lfiletohash[f] != hash:
try:
fd = open(fullpath, 'wb')
fd.write(ctx[f].data())
finally:
if fd:
fd.close()
executable = 'x' in ctx[f].flags()
os.chmod(fullpath, lfutil.getmode(executable))
lfutil.writestandin(rdst, lfutil.standin(f), hash,
executable)
lfiletohash[f] = hash
else:
# normal file
dstfiles.append(f)
def getfilectx(repo, memctx, f):
if lfutil.isstandin(f):
# if the file isn't in the manifest then it was removed
# or renamed, raise IOError to indicate this
srcfname = lfutil.splitstandin(f)
try:
fctx = ctx.filectx(srcfname)
except error.LookupError:
raise IOError()
renamed = fctx.renamed()
if renamed:
# standin is always a largefile because largefile-ness
# doesn't change after rename or copy
renamed = lfutil.standin(renamed[0])
return context.memfilectx(f, lfiletohash[srcfname] + '\n', 'l' in
fctx.flags(), 'x' in fctx.flags(), renamed)
else:
return _getnormalcontext(repo.ui, ctx, f, revmap)
# Commit
_commitcontext(rdst, parents, ctx, dstfiles, getfilectx, revmap)
def _lfconvert_addchangeset(rsrc, rdst, ctx, revmap, lfiles, normalfiles, matcher, size, lfiletohash):
# Convert src parents to dst parents
parents = _convertparents(ctx, revmap)
# Generate list of changed files
files = _getchangedfiles(ctx, parents)
dstfiles = []
for f in files:
if f not in lfiles and f not in normalfiles:
islfile = _islfile(f, ctx, matcher, size)
# If this file was renamed or copied then copy
# the lfileness of its predecessor
if f in ctx.manifest():
fctx = ctx.filectx(f)
renamed = fctx.renamed()
renamedlfile = renamed and renamed[0] in lfiles
islfile |= renamedlfile
if "l" in fctx.flags():
if renamedlfile:
raise util.Abort(_("renamed/copied largefile %s becomes symlink") % f)
islfile = False
if islfile:
lfiles.add(f)
else:
normalfiles.add(f)
if f in lfiles:
dstfiles.append(lfutil.standin(f))
# largefile in manifest if it has not been removed/renamed
if f in ctx.manifest():
fctx = ctx.filectx(f)
if "l" in fctx.flags():
renamed = fctx.renamed()
if renamed and renamed[0] in lfiles:
raise util.Abort(_("largefile %s becomes symlink") % f)
# largefile was modified, update standins
fullpath = rdst.wjoin(f)
util.makedirs(os.path.dirname(fullpath))
m = util.sha1("")
m.update(ctx[f].data())
hash = m.hexdigest()
if f not in lfiletohash or lfiletohash[f] != hash:
try:
fd = open(fullpath, "wb")
fd.write(ctx[f].data())
finally:
if fd:
fd.close()
executable = "x" in ctx[f].flags()
os.chmod(fullpath, lfutil.getmode(executable))
lfutil.writestandin(rdst, lfutil.standin(f), hash, executable)
lfiletohash[f] = hash
else:
# normal file
dstfiles.append(f)
def getfilectx(repo, memctx, f):
if lfutil.isstandin(f):
# if the file isn't in the manifest then it was removed
# or renamed, raise IOError to indicate this
srcfname = lfutil.splitstandin(f)
try:
fctx = ctx.filectx(srcfname)
except error.LookupError:
raise IOError()
renamed = fctx.renamed()
if renamed:
# standin is always a largefile because largefile-ness
# doesn't change after rename or copy
renamed = lfutil.standin(renamed[0])
return context.memfilectx(
f, lfiletohash[srcfname] + "\n", "l" in fctx.flags(), "x" in fctx.flags(), renamed
)
else:
return _getnormalcontext(repo.ui, ctx, f, revmap)
# Commit
_commitcontext(rdst, parents, ctx, dstfiles, getfilectx, revmap)
def _lfconvert_addchangeset(rsrc, rdst, ctx, revmap, lfiles, normalfiles,
matcher, size, lfiletohash):
# Convert src parents to dst parents
parents = []
for p in ctx.parents():
parents.append(revmap[p.node()])
while len(parents) < 2:
parents.append(node.nullid)
# Generate list of changed files
files = set(ctx.files())
if node.nullid not in parents:
mc = ctx.manifest()
mp1 = ctx.parents()[0].manifest()
mp2 = ctx.parents()[1].manifest()
files |= (set(mp1) | set(mp2)) - set(mc)
for f in mc:
if mc[f] != mp1.get(f, None) or mc[f] != mp2.get(f, None):
files.add(f)
dstfiles = []
for f in files:
if f not in lfiles and f not in normalfiles:
islfile = _islfile(f, ctx, matcher, size)
# If this file was renamed or copied then copy
# the lfileness of its predecessor
if f in ctx.manifest():
fctx = ctx.filectx(f)
renamed = fctx.renamed()
renamedlfile = renamed and renamed[0] in lfiles
islfile |= renamedlfile
if 'l' in fctx.flags():
if renamedlfile:
raise util.Abort(
_('renamed/copied largefile %s becomes symlink')
% f)
islfile = False
if islfile:
lfiles.add(f)
else:
normalfiles.add(f)
if f in lfiles:
dstfiles.append(lfutil.standin(f))
# largefile in manifest if it has not been removed/renamed
if f in ctx.manifest():
if 'l' in ctx.filectx(f).flags():
if renamed and renamed[0] in lfiles:
raise util.Abort(_('largefile %s becomes symlink') % f)
# largefile was modified, update standins
fullpath = rdst.wjoin(f)
util.makedirs(os.path.dirname(fullpath))
m = util.sha1('')
m.update(ctx[f].data())
hash = m.hexdigest()
if f not in lfiletohash or lfiletohash[f] != hash:
try:
fd = open(fullpath, 'wb')
fd.write(ctx[f].data())
finally:
if fd:
fd.close()
executable = 'x' in ctx[f].flags()
os.chmod(fullpath, lfutil.getmode(executable))
lfutil.writestandin(rdst, lfutil.standin(f), hash,
executable)
lfiletohash[f] = hash
else:
# normal file
dstfiles.append(f)
def getfilectx(repo, memctx, f):
if lfutil.isstandin(f):
# if the file isn't in the manifest then it was removed
# or renamed, raise IOError to indicate this
srcfname = lfutil.splitstandin(f)
try:
fctx = ctx.filectx(srcfname)
except error.LookupError:
raise IOError()
renamed = fctx.renamed()
if renamed:
# standin is always a largefile because largefile-ness
# doesn't change after rename or copy
renamed = lfutil.standin(renamed[0])
return context.memfilectx(f, lfiletohash[srcfname] + '\n', 'l' in
fctx.flags(), 'x' in fctx.flags(), renamed)
else:
try:
fctx = ctx.filectx(f)
except error.LookupError:
raise IOError()
renamed = fctx.renamed()
if renamed:
renamed = renamed[0]
data = fctx.data()
if f == '.hgtags':
newdata = []
for line in data.splitlines():
id, name = line.split(' ', 1)
newdata.append('%s %s\n' % (node.hex(revmap[node.bin(id)]),
name))
data = ''.join(newdata)
return context.memfilectx(f, data, 'l' in fctx.flags(),
'x' in fctx.flags(), renamed)
# Commit
mctx = context.memctx(rdst, parents, ctx.description(), dstfiles,
getfilectx, ctx.user(), ctx.date(), ctx.extra())
ret = rdst.commitctx(mctx)
rdst.dirstate.setparents(ret)
revmap[ctx.node()] = rdst.changelog.tip()
