Mercurial > hg
comparison mercurial/cmdutil.py @ 10012:2bfe1a23dafa
cmdutil: service: add appendpid parameter to append pids to pid file
| author | Nicolas Dumazet <nicdumz.commits@gmail.com> |
|---|---|
| date | Tue, 01 Dec 2009 11:28:31 +0900 |
| parents | 2e67734e1453 |
| children | 2b630e4c8f2f |
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| 10011:a9836feb5a8c | 10012:2bfe1a23dafa |
|---|---|
| 556 ui.warn(_('(consider using --after)\n')) | 556 ui.warn(_('(consider using --after)\n')) |
| 557 | 557 |
| 558 return errors | 558 return errors |
| 559 | 559 |
| 560 def service(opts, parentfn=None, initfn=None, runfn=None, logfile=None, | 560 def service(opts, parentfn=None, initfn=None, runfn=None, logfile=None, |
| 561 runargs=None): | 561 runargs=None, appendpid=False): |
| 562 '''Run a command as a service.''' | 562 '''Run a command as a service.''' |
| 563 | 563 |
| 564 if opts['daemon'] and not opts['daemon_pipefds']: | 564 if opts['daemon'] and not opts['daemon_pipefds']: |
| 565 rfd, wfd = os.pipe() | 565 rfd, wfd = os.pipe() |
| 566 if not runargs: | 566 if not runargs: |
| 586 | 586 |
| 587 if initfn: | 587 if initfn: |
| 588 initfn() | 588 initfn() |
| 589 | 589 |
| 590 if opts['pid_file']: | 590 if opts['pid_file']: |
| 591 fp = open(opts['pid_file'], 'w') | 591 mode = appendpid and 'a' or 'w' |
| 592 fp = open(opts['pid_file'], mode) | |
| 592 fp.write(str(os.getpid()) + '\n') | 593 fp.write(str(os.getpid()) + '\n') |
| 593 fp.close() | 594 fp.close() |
| 594 | 595 |
| 595 if opts['daemon_pipefds']: | 596 if opts['daemon_pipefds']: |
| 596 rfd, wfd = [int(x) for x in opts['daemon_pipefds'].split(',')] | 597 rfd, wfd = [int(x) for x in opts['daemon_pipefds'].split(',')] |