Mercurial > hg > pyhgsh
changeset 1667:daff3ef0de8d
verify: notice extra data in indices
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Mon, 30 Jan 2006 19:34:35 +1300 |
| parents | 0fc1b588976f |
| children | 586b50294ea8 91d40fc959f0 dee55c4a4963 dd5085897010 4b1e0dc913bf 93f54a2b3864 |
| files | mercurial/localrepo.py mercurial/revlog.py |
| diffstat | 2 files changed, 32 insertions(+), 14 deletions(-) [+] |
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--- a/mercurial/localrepo.py Mon Jan 30 13:01:16 2006 +1300 +++ b/mercurial/localrepo.py Mon Jan 30 19:34:35 2006 +1300 @@ -1679,11 +1679,17 @@ self.ui.warn(msg + "\n") errors[0] += 1 + def checksize(obj, name): + d = obj.checksize() + if d[0]: + err(_("%s data length off by %d bytes") % (name, d[0])) + if d[1]: + err(_("%s index contains %d extra bytes") % (name, d[1])) + seen = {} self.ui.status(_("checking changesets\n")) - d = self.changelog.checksize() - if d: - err(_("changeset data short %d bytes") % d) + checksize(self.changelog, "changelog") + for i in range(self.changelog.count()): changesets += 1 n = self.changelog.node(i) @@ -1713,9 +1719,8 @@ seen = {} self.ui.status(_("checking manifests\n")) - d = self.manifest.checksize() - if d: - err(_("manifest data short %d bytes") % d) + checksize(self.manifest, "manifest") + for i in range(self.manifest.count()): n = self.manifest.node(i) l = self.manifest.linkrev(n) @@ -1771,9 +1776,7 @@ continue files += 1 fl = self.file(f) - d = fl.checksize() - if d: - err(_("%s file data short %d bytes") % (f, d)) + checksize(fl, f) nodes = {nullid: 1} seen = {}
--- a/mercurial/revlog.py Mon Jan 30 13:01:16 2006 +1300 +++ b/mercurial/revlog.py Mon Jan 30 19:34:35 2006 +1300 @@ -213,7 +213,7 @@ m = [None] * l n = 0 - for f in xrange(0, len(i), s): + for f in xrange(0, l * s, s): # offset, size, base, linkrev, p1, p2, nodeid e = struct.unpack(indexformat, i[f:f + s]) m[n] = (e[6], n) @@ -841,14 +841,29 @@ expected = 0 if self.count(): expected = self.end(self.count() - 1) + try: f = self.opener(self.datafile) f.seek(0, 2) actual = f.tell() - return expected - actual + dd = actual - expected except IOError, inst: - if inst.errno == errno.ENOENT: - return 0 - raise + if inst.errno != errno.ENOENT: + raise + dd = 0 + + try: + f = self.opener(self.indexfile) + f.seek(0, 2) + actual = f.tell() + s = struct.calcsize(indexformat) + i = actual / s + di = actual - (i * s) + except IOError, inst: + if inst.errno != errno.ENOENT: + raise + di = 0 + + return (dd, di)