hgext/largefiles/lfcommands.py

18727:4846f2115927

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

'''High-level command function for lfconvert, plus the cmdtable.'''

import os
import shutil

from mercurial import util, match as match_, hg, node, context, error, \
    cmdutil, scmutil, commands
from mercurial.i18n import _

    if filelist:
        lfiles = set(lfiles) & set(filelist)
    toget = []

    for lfile in lfiles:
        # If we are mid-merge, then we have to trust the standin that is in the
        # working copy to have the correct hashvalue.  This is because the
        # original hg.merge() already updated the standin as part of the normal
        # merge process -- we just have to update the largefile to match.
        if (getattr(repo, "_ismerging", False) and
             os.path.exists(repo.wjoin(lfutil.standin(lfile)))):
            expectedhash = lfutil.readstandin(repo, lfile)
        else:
            expectedhash = repo[node][lfutil.standin(lfile)].data().strip()

        # if it exists and its hash matches, it might have been locally
        # modified before updating and the user chose 'local'.  in this case,
        # it will not be in any store, so don't look for it.
        if ((not os.path.exists(repo.wjoin(lfile)) or
             expectedhash != lfutil.hashfile(repo.wjoin(lfile))) and
            not lfutil.findfile(repo, expectedhash)):
            toget.append((lfile, expectedhash))

    if toget:
        store = basestore._openstore(repo)
        ret = store.get(toget)

18728:1e636f7b1cfe

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

'''High-level command function for lfconvert, plus the cmdtable.'''

import os, errno
import shutil

from mercurial import util, match as match_, hg, node, context, error, \
    cmdutil, scmutil, commands
from mercurial.i18n import _

    if filelist:
        lfiles = set(lfiles) & set(filelist)
    toget = []

    for lfile in lfiles:
        try:
            expectedhash = repo[node][lfutil.standin(lfile)].data().strip()
        except IOError, err:
            if err.errno == errno.ENOENT:
                continue # node must be None and standin wasn't found in wctx
            raise
        if not lfutil.findfile(repo, expectedhash):
            toget.append((lfile, expectedhash))

    if toget:
        store = basestore._openstore(repo)
        ret = store.get(toget)