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authorPeter Korsgaard <jacmet@sunsite.dk>2011-11-09 19:44:37 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2011-11-09 19:44:37 +0100
commit743edac6c84ac207d0bb4c3124b0e8fe450a38b4 (patch)
treed74290b238665a3369e191dd85e7a4b38f74aadb /shell/ash_test/ash-misc/source2.right
parent7e21f0491cf3e72835cd9b515734caec56d41e70 (diff)
downloadbusybox-743edac6c84ac207d0bb4c3124b0e8fe450a38b4.tar.gz
bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemon
Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a session leader, and hence doesn't get a controlling tty on Linux if a tty is ever opened, similar to how libdaemon's daemon_fork or the big start-stop-daemon does it - And use it in start-stop-daemon. For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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