Mercurial > hg
view mercurial/verify.py @ 8020:777a9efdae2d
log: fix broken multiple user search
This fix also allows partial user matches so the full name and email
does not have to be written out in verbatim.
author | Henrik Stuart <hg@hstuart.dk> |
---|---|
date | Tue, 07 Apr 2009 20:57:25 +0200 |
parents | edf2d83a11aa |
children | 496ae1ea4698 |
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# verify.py - repository integrity checking for Mercurial # # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from node import nullid, short from i18n import _ import revlog, util, error def verify(repo): lock = repo.lock() try: return _verify(repo) finally: del lock def _verify(repo): mflinkrevs = {} filelinkrevs = {} filenodes = {} revisions = 0 badrevs = {} errors = [0] warnings = [0] ui = repo.ui cl = repo.changelog mf = repo.manifest if not repo.cancopy(): raise util.Abort(_("cannot verify bundle or remote repos")) def err(linkrev, msg, filename=None): if linkrev != None: badrevs[linkrev] = True else: linkrev = '?' msg = "%s: %s" % (linkrev, msg) if filename: msg = "%s@%s" % (filename, msg) ui.warn(" " + msg + "\n") errors[0] += 1 def exc(linkrev, msg, inst, filename=None): if isinstance(inst, KeyboardInterrupt): ui.warn(_("interrupted")) raise err(linkrev, "%s: %s" % (msg, inst), filename) def warn(msg): ui.warn(msg + "\n") warnings[0] += 1 def checklog(obj, name): if not len(obj) and (havecl or havemf): err(0, _("empty or missing %s") % name) return d = obj.checksize() if d[0]: err(None, _("data length off by %d bytes") % d[0], name) if d[1]: err(None, _("index contains %d extra bytes") % d[1], name) if obj.version != revlog.REVLOGV0: if not revlogv1: warn(_("warning: `%s' uses revlog format 1") % name) elif revlogv1: warn(_("warning: `%s' uses revlog format 0") % name) def checkentry(obj, i, node, seen, linkrevs, f): lr = obj.linkrev(obj.rev(node)) if lr < 0 or (havecl and lr not in linkrevs): if lr < 0 or lr >= len(cl): msg = _("rev %d points to nonexistent changeset %d") else: msg = _("rev %d points to unexpected changeset %d") err(None, msg % (i, lr), f) if linkrevs: warn(_(" (expected %s)") % " ".join(map(str,linkrevs))) lr = None # can't be trusted try: p1, p2 = obj.parents(node) if p1 not in seen and p1 != nullid: err(lr, _("unknown parent 1 %s of %s") % (short(p1), short(n)), f) if p2 not in seen and p2 != nullid: err(lr, _("unknown parent 2 %s of %s") % (short(p2), short(p1)), f) except Exception, inst: exc(lr, _("checking parents of %s") % short(node), inst, f) if node in seen: err(lr, _("duplicate revision %d (%d)") % (i, seen[n]), f) seen[n] = i return lr revlogv1 = cl.version != revlog.REVLOGV0 if ui.verbose or not revlogv1: ui.status(_("repository uses revlog format %d\n") % (revlogv1 and 1 or 0)) havecl = len(cl) > 0 havemf = len(mf) > 0 ui.status(_("checking changesets\n")) seen = {} checklog(cl, "changelog") for i in repo: n = cl.node(i) checkentry(cl, i, n, seen, [i], "changelog") try: changes = cl.read(n) mflinkrevs.setdefault(changes[0], []).append(i) for f in changes[3]: filelinkrevs.setdefault(f, []).append(i) except Exception, inst: exc(i, _("unpacking changeset %s") % short(n), inst) ui.status(_("checking manifests\n")) seen = {} checklog(mf, "manifest") for i in mf: n = mf.node(i) lr = checkentry(mf, i, n, seen, mflinkrevs.get(n, []), "manifest") if n in mflinkrevs: del mflinkrevs[n] try: for f, fn in mf.readdelta(n).iteritems(): if not f: err(lr, _("file without name in manifest")) elif f != "/dev/null": fns = filenodes.setdefault(f, {}) if fn not in fns: fns[fn] = i except Exception, inst: exc(lr, _("reading manifest delta %s") % short(n), inst) ui.status(_("crosschecking files in changesets and manifests\n")) if havemf: for c, m in util.sort([(c, m) for m in mflinkrevs for c in mflinkrevs[m]]): err(c, _("changeset refers to unknown manifest %s") % short(m)) del mflinkrevs for f in util.sort(filelinkrevs): if f not in filenodes: lr = filelinkrevs[f][0] err(lr, _("in changeset but not in manifest"), f) if havecl: for f in util.sort(filenodes): if f not in filelinkrevs: try: fl = repo.file(f) lr = min([fl.linkrev(fl.rev(n)) for n in filenodes[f]]) except: lr = None err(lr, _("in manifest but not in changeset"), f) ui.status(_("checking files\n")) storefiles = {} for f, f2, size in repo.store.datafiles(): if not f: err(None, _("cannot decode filename '%s'") % f2) elif size > 0: storefiles[f] = True files = util.sort(util.unique(filenodes.keys() + filelinkrevs.keys())) for f in files: lr = filelinkrevs[f][0] try: fl = repo.file(f) except error.RevlogError, e: err(lr, _("broken revlog! (%s)") % e, f) continue for ff in fl.files(): try: del storefiles[ff] except KeyError: err(lr, _("missing revlog!"), ff) checklog(fl, f) seen = {} for i in fl: revisions += 1 n = fl.node(i) lr = checkentry(fl, i, n, seen, filelinkrevs.get(f, []), f) if f in filenodes: if havemf and n not in filenodes[f]: err(lr, _("%s not in manifests") % (short(n)), f) else: del filenodes[f][n] # verify contents try: t = fl.read(n) rp = fl.renamed(n) if len(t) != fl.size(i): if len(fl.revision(n)) != fl.size(i): err(lr, _("unpacked size is %s, %s expected") % (len(t), fl.size(i)), f) except Exception, inst: exc(lr, _("unpacking %s") % short(n), inst, f) # check renames try: if rp: fl2 = repo.file(rp[0]) if not len(fl2): err(lr, _("empty or missing copy source revlog %s:%s") % (rp[0], short(rp[1])), f) elif rp[1] == nullid: warn(_("warning: %s@%s: copy source revision is nullid %s:%s") % (f, lr, rp[0], short(rp[1]))) else: fl2.rev(rp[1]) except Exception, inst: exc(lr, _("checking rename of %s") % short(n), inst, f) # cross-check if f in filenodes: fns = [(mf.linkrev(l), n) for n,l in filenodes[f].iteritems()] for lr, node in util.sort(fns): err(lr, _("%s in manifests not found") % short(node), f) for f in storefiles: warn(_("warning: orphan revlog '%s'") % f) ui.status(_("%d files, %d changesets, %d total revisions\n") % (len(files), len(cl), revisions)) if warnings[0]: ui.warn(_("%d warnings encountered!\n") % warnings[0]) if errors[0]: ui.warn(_("%d integrity errors encountered!\n") % errors[0]) if badrevs: ui.warn(_("(first damaged changeset appears to be %d)\n") % min(badrevs)) return 1