Mercurial > public > mercurial-scm > hg-stable
diff mercurial/localrepo.py @ 2016:ff5c9a92f556
fix backtrace printed when cannot get lock.
change lock error handling code so exceptions have useful info and
exception handling in one place.
add test case for when cannot get lock.
| author | Vadim Gelfer <vadim.gelfer@gmail.com> |
|---|---|
| date | Tue, 28 Mar 2006 09:01:07 -0800 |
| parents | 65cc17ae9649 |
| children | 00925397236c |
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--- a/mercurial/localrepo.py Sun Mar 26 22:54:05 2006 +0200 +++ b/mercurial/localrepo.py Tue Mar 28 09:01:07 2006 -0800 @@ -31,6 +31,7 @@ raise repo.RepoError(_("repository %s not found") % path) self.root = os.path.abspath(path) + self.origroot = path self.ui = ui.ui(parentui=parentui) self.opener = util.opener(self.path) self.wopener = util.opener(self.root) @@ -261,32 +262,31 @@ self.tagscache = None self.nodetagscache = None - def do_lock(self, lockname, wait, releasefn=None, acquirefn=None): + def do_lock(self, lockname, wait, releasefn=None, acquirefn=None, + desc=None): try: - l = lock.lock(self.join(lockname), 0, releasefn) + l = lock.lock(self.join(lockname), 0, releasefn, desc=desc) except lock.LockHeld, inst: if not wait: - raise inst - self.ui.warn(_("waiting for lock held by %s\n") % inst.args[0]) - try: - # default to 600 seconds timeout - l = lock.lock(self.join(lockname), - int(self.ui.config("ui", "timeout") or 600), - releasefn) - except lock.LockHeld, inst: - raise util.Abort(_("timeout while waiting for " - "lock held by %s") % inst.args[0]) + raise + self.ui.warn(_("waiting for lock on %s held by %s\n") % + (desc, inst.args[0])) + # default to 600 seconds timeout + l = lock.lock(self.join(lockname), + int(self.ui.config("ui", "timeout") or 600), + releasefn, desc=desc) if acquirefn: acquirefn() return l def lock(self, wait=1): - return self.do_lock("lock", wait, acquirefn=self.reload) + return self.do_lock("lock", wait, acquirefn=self.reload, + desc=_('repository %s') % self.origroot) def wlock(self, wait=1): - return self.do_lock("wlock", wait, - self.dirstate.write, - self.wreload) + return self.do_lock("wlock", wait, self.dirstate.write, + self.wreload, + desc=_('working directory of %s') % self.origroot) def checkfilemerge(self, filename, text, filelog, manifest1, manifest2): "determine whether a new filenode is needed"