Cutlery/calibre
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Kovid Goyal 2017-05-19 10:11:19 +05:30
parent 133a073ef7
commit a5953fd68d
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1 changed files with 12 additions and 9 deletions
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21
src/calibre/srv/standalone.py
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@ -280,8 +280,20 @@ libraries that the main calibre program knows about will be used.
option_parser = create_option_parser option_parser = create_option_parser
def ensure_single_instance():
if b'CALIBRE_NO_SI_DANGER_DANGER' not in os.environ and not singleinstance('db'):
ext = '.exe' if iswindows else ''
raise SystemExit(_(
'Another calibre program such as another instance of {} or the main'
' calibre program is running. Having multiple programs that can make'
' changes to a calibre library running at the same time is not supported.'
).format('calibre-server' + ext)
)
def main(args=sys.argv): def main(args=sys.argv):
opts, args=create_option_parser().parse_args(args) opts, args=create_option_parser().parse_args(args)
ensure_single_instance()
if opts.manage_users: if opts.manage_users:
try: try:
manage_users(opts.userdb) manage_users(opts.userdb)
@ -299,15 +311,6 @@ def main(args=sys.argv):
raise SystemExit(_('You must specify at least one calibre library')) raise SystemExit(_('You must specify at least one calibre library'))
libraries=[prefs['library_path']] libraries=[prefs['library_path']]
if b'CALIBRE_NO_SI_DANGER_DANGER' not in os.environ and not singleinstance('db'):
ext = '.exe' if iswindows else ''
raise SystemExit(_(
'Another calibre program such as another instance of {} or the main'
' calibre program is running. Having multiple programs that can make'
' changes to a calibre library running at the same time is not supported.'
).format('calibre-server' + ext)
)
if opts.auto_reload: if opts.auto_reload:
if opts.daemonize: if opts.daemonize:
raise SystemExit('Cannot specify --auto-reload and --daemonize at the same time') raise SystemExit('Cannot specify --auto-reload and --daemonize at the same time')