[PATCH 1/5]: cleaning the template parent management in hgweb
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[PATCH 1/5]: cleaning the template parent management in hgweb
From: Goffredo Baroncelli <kreijack@libero.it>
the template pages contain two entry named #parent1# and #parent2#;
this is no +good because with the template system implemented in hgweb
both the functions can be replaced with only one entry named
"#parent#". The code in hgweb will replace this tag with the
appropriate number of parents (+one, two... or more if and when will
be used ).
The first two patch perform this change in two step:
1) change the code to manage only one entry ( #parent1# )
2) remove any reference to #parent2#, and change both the code and the
templates to rename #parent1# in #parent2#
the last three patchs are clean-up.
The patch are five
- - patch #1:
- - clean the code in order to ignore #parent2# and use only #parent1#
hgweb: chanage the parent1/parent2 code managment
manifest hash: 6ba707904edf176c7269f2d9b80502902e6934c6
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# lock.py - simple locking scheme for mercurial
#
# Copyright 2005 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.
import os, time
import util
class LockHeld(Exception):
pass
class lock:
def __init__(self, file, wait = 1):
self.f = file
self.held = 0
self.wait = wait
self.lock()
def __del__(self):
self.release()
def lock(self):
while 1:
try:
self.trylock()
return 1
except LockHeld, inst:
if self.wait:
time.sleep(1)
continue
raise inst
def trylock(self):
pid = os.getpid()
try:
util.makelock(str(pid), self.f)
self.held = 1
except:
raise LockHeld(util.readlock(self.f))
def release(self):
if self.held:
self.held = 0
try:
os.unlink(self.f)
except: pass