Mercurial > hg
view tests/killdaemons.py @ 23587:8063901e56cd
memctx: calculate exact status being committed from specified files
Before this patch, "memctx._status" is initialized by "(files, [], [],
[], [], [], [])" and this causes "memctx.modified" to include not
only modified files but also added and removed ones incorrectly.
This patch adds "_status" method to calculate exact status being
committed according to "files" specified at construction time.
Exact "_status" is useful to share/reuse logic of committablectx.
This patch is also preparation for issues fixed by subsequent patches.
Some details of changes for tests in this patch:
- some filename lines are omitted in "test-convert-svn-encoding.t",
because they are correctly listed up as "removed" files
those lines are written out in "localrepository.commitctx" for
"modified" and "added" files by "ui.note".
- "| fixbundle" filterring in "test-histedit-fold.t" is omitted to
check lines including "added" correctly
"fixbundle" discards all lines including "added".
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Wed, 17 Dec 2014 15:09:38 +0900 |
parents | 476069509e72 |
children | 0adc22a0b6b3 |
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#!/usr/bin/env python import os, sys, time, errno, signal if os.name =='nt': import ctypes def _check(ret, expectederr=None): if ret == 0: winerrno = ctypes.GetLastError() if winerrno == expectederr: return True raise ctypes.WinError(winerrno) def kill(pid, logfn, tryhard=True): logfn('# Killing daemon process %d' % pid) PROCESS_TERMINATE = 1 PROCESS_QUERY_INFORMATION = 0x400 SYNCHRONIZE = 0x00100000 WAIT_OBJECT_0 = 0 WAIT_TIMEOUT = 258 handle = ctypes.windll.kernel32.OpenProcess( PROCESS_TERMINATE|SYNCHRONIZE|PROCESS_QUERY_INFORMATION, False, pid) if handle == 0: _check(0, 87) # err 87 when process not found return # process not found, already finished try: r = ctypes.windll.kernel32.WaitForSingleObject(handle, 100) if r == WAIT_OBJECT_0: pass # terminated, but process handle still available elif r == WAIT_TIMEOUT: _check(ctypes.windll.kernel32.TerminateProcess(handle, -1)) else: _check(r) # TODO?: forcefully kill when timeout # and ?shorter waiting time? when tryhard==True r = ctypes.windll.kernel32.WaitForSingleObject(handle, 100) # timeout = 100 ms if r == WAIT_OBJECT_0: pass # process is terminated elif r == WAIT_TIMEOUT: logfn('# Daemon process %d is stuck') else: _check(r) # any error except: #re-raises ctypes.windll.kernel32.CloseHandle(handle) # no _check, keep error raise _check(ctypes.windll.kernel32.CloseHandle(handle)) else: def kill(pid, logfn, tryhard=True): try: os.kill(pid, 0) logfn('# Killing daemon process %d' % pid) os.kill(pid, signal.SIGTERM) if tryhard: for i in range(10): time.sleep(0.05) os.kill(pid, 0) else: time.sleep(0.1) os.kill(pid, 0) logfn('# Daemon process %d is stuck - really killing it' % pid) os.kill(pid, signal.SIGKILL) except OSError, err: if err.errno != errno.ESRCH: raise def killdaemons(pidfile, tryhard=True, remove=False, logfn=None): if not logfn: logfn = lambda s: s # Kill off any leftover daemon processes try: fp = open(pidfile) for line in fp: try: pid = int(line) except ValueError: continue kill(pid, logfn, tryhard) fp.close() if remove: os.unlink(pidfile) except IOError: pass if __name__ == '__main__': path, = sys.argv[1:] killdaemons(path)