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archive: delay extraction of file revisions

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This allows us to look only at the filelogs we're interested in,
providing a nice speedup if we're archiving only part of a repository.
This commit is contained in:
Alexis S. L. Carvalho 2007-07-19 19:43:25 -03:00
parent e0b6efcdbf
commit 563893de20
1 changed files with 4 additions and 3 deletions
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7
mercurial/archival.py
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@ -200,8 +200,9 @@ def archive(repo, dest, node, kind, decode=True, matchfn=None,
prefix is name of path to put before every archive member.'''
def write(name, mode, islink, data):
def write(name, mode, islink, getdata):
if matchfn and not matchfn(name): return
data = getdata()
if decode:
data = repo.wwritedata(name, data)
archiver.addfile(name, mode, islink, data)
@ -212,8 +213,8 @@ def archive(repo, dest, node, kind, decode=True, matchfn=None,
items = m.items()
items.sort()
write('.hg_archival.txt', 0644, False,
'repo: %s\nnode: %s\n' % (hex(repo.changelog.node(0)), hex(node)))
lambda: 'repo: %s\nnode: %s\n' % (hex(repo.changelog.node(0)), hex(node)))
for filename, filenode in items:
write(filename, m.execf(filename) and 0755 or 0644, m.linkf(filename),
repo.file(filename).read(filenode))
lambda: repo.file(filename).read(filenode))
archiver.done()