Cutlery/calibre
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This commit is contained in:
Kovid Goyal 2014-08-24 01:46:45 +05:30
parent df49debcf8
commit ca693798c3
1 changed files with 11 additions and 8 deletions
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19
src/calibre/gui2/__init__.py
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@ -874,16 +874,19 @@ def setup_gui_option_parser(parser):
parser.add_option('--detach', default=False, action='store_true',
help=_('Detach from the controlling terminal, if any (linux only)'))
def do_detach():
# Detach from the controlling process.
if os.fork() != 0:
raise SystemExit(0)
os.setsid()
try:
plugins['speedup'][0].detach(os.devnull)
except AttributeError:
pass # people running from source without updated binaries
def detach_gui():
if islinux and not DEBUG:
# Detach from the controlling process.
if os.fork() != 0:
raise SystemExit(0)
os.setsid()
try:
plugins['speedup'][0].detach(os.devnull)
except AttributeError:
pass # people running from source without updated binaries
do_detach()
class Application(QApplication):