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comparison mercurial/debugcommands.py @ 50978:36f116820853

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debugserve: migrate `opts` to native kwargs
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 21 Aug 2023 17:41:01 -0400
parents 98d1117dc904
children e6ae6573b400
comparison
equal deleted inserted replaced
50977:98d1117dc904 50978:36f116820853
3488 3488
3489 This command is similar to :hg:`serve`. It exists partially as a 3489 This command is similar to :hg:`serve`. It exists partially as a
3490 workaround to the fact that ``hg serve --stdio`` must have specific 3490 workaround to the fact that ``hg serve --stdio`` must have specific
3491 arguments for security reasons. 3491 arguments for security reasons.
3492 """ 3492 """
3493 opts = pycompat.byteskwargs(opts) 3493 if not opts['sshstdio']:
3494
3495 if not opts[b'sshstdio']:
3496 raise error.Abort(_(b'only --sshstdio is currently supported')) 3494 raise error.Abort(_(b'only --sshstdio is currently supported'))
3497 3495
3498 logfh = None 3496 logfh = None
3499 3497
3500 if opts[b'logiofd'] and opts[b'logiofile']: 3498 if opts['logiofd'] and opts['logiofile']:
3501 raise error.Abort(_(b'cannot use both --logiofd and --logiofile')) 3499 raise error.Abort(_(b'cannot use both --logiofd and --logiofile'))
3502 3500
3503 if opts[b'logiofd']: 3501 if opts['logiofd']:
3504 # Ideally we would be line buffered. But line buffering in binary 3502 # Ideally we would be line buffered. But line buffering in binary
3505 # mode isn't supported and emits a warning in Python 3.8+. Disabling 3503 # mode isn't supported and emits a warning in Python 3.8+. Disabling
3506 # buffering could have performance impacts. But since this isn't 3504 # buffering could have performance impacts. But since this isn't
3507 # performance critical code, it should be fine. 3505 # performance critical code, it should be fine.
3508 try: 3506 try:
3509 logfh = os.fdopen(int(opts[b'logiofd']), 'ab', 0) 3507 logfh = os.fdopen(int(opts['logiofd']), 'ab', 0)
3510 except OSError as e: 3508 except OSError as e:
3511 if e.errno != errno.ESPIPE: 3509 if e.errno != errno.ESPIPE:
3512 raise 3510 raise
3513 # can't seek a pipe, so `ab` mode fails on py3 3511 # can't seek a pipe, so `ab` mode fails on py3
3514 logfh = os.fdopen(int(opts[b'logiofd']), 'wb', 0) 3512 logfh = os.fdopen(int(opts['logiofd']), 'wb', 0)
3515 elif opts[b'logiofile']: 3513 elif opts['logiofile']:
3516 logfh = open(opts[b'logiofile'], b'ab', 0) 3514 logfh = open(opts['logiofile'], b'ab', 0)
3517 3515
3518 s = wireprotoserver.sshserver(ui, repo, logfh=logfh) 3516 s = wireprotoserver.sshserver(ui, repo, logfh=logfh)
3519 s.serve_forever() 3517 s.serve_forever()
3520 3518
3521 3519