Mercurial > hg-stable
changeset 29887:0c8c388c7d62
lock: show more detail for new-style locks in lock waiting message (issue4752)
Improve the lock waiting warning message by explicitly saying that a host and
process are holding the lock. This nudges confused new users in the direction
of investigating the other process instead of removing the lock.
| author | Mark Ignacio <mignacio@fb.com> |
|---|---|
| date | Tue, 30 Aug 2016 09:25:00 -0700 |
| parents | 307b20e5e505 |
| children | ed793f41e83f |
| files | mercurial/localrepo.py tests/test-lock-badness.t |
| diffstat | 2 files changed, 10 insertions(+), 3 deletions(-) [+] |
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--- a/mercurial/localrepo.py Mon Aug 29 00:00:05 2016 +0900 +++ b/mercurial/localrepo.py Tue Aug 30 09:25:00 2016 -0700 @@ -1290,8 +1290,15 @@ except error.LockHeld as inst: if not wait: raise - self.ui.warn(_("waiting for lock on %s held by %r\n") % - (desc, inst.locker)) + # show more details for new-style locks + if ':' in inst.locker: + host, pid = inst.locker.split(":", 1) + self.ui.warn( + _("waiting for lock on %s held by process %r " + "on host %r\n") % (desc, pid, host)) + else: + self.ui.warn(_("waiting for lock on %s held by %r\n") % + (desc, inst.locker)) # default to 600 seconds timeout l = lockmod.lock(vfs, lockname, int(self.ui.config("ui", "timeout", "600")),
--- a/tests/test-lock-badness.t Mon Aug 29 00:00:05 2016 +0900 +++ b/tests/test-lock-badness.t Tue Aug 30 09:25:00 2016 -0700 @@ -60,7 +60,7 @@ > > preup 2>&1 $ wait $ cat preup - waiting for lock on working directory of b held by '*:*' (glob) + waiting for lock on working directory of b held by process '*' on host '*' (glob) got lock after * seconds (glob) $ cat stdout adding b