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authorMike Frysinger <vapier@gentoo.org>2005-04-16 08:21:34 +0000
committerMike Frysinger <vapier@gentoo.org>2005-04-16 08:21:34 +0000
commita77b4f39708306d44058d7ca1683f448f51c5fce (patch)
tree79f812d48d525d48a9aec555f7544dbe5653306f /coreutils/pwd.c
parent63e5e7bf0e903b8f1e1f3208d2bcd63868866207 (diff)
downloadbusybox-a77b4f39708306d44058d7ca1683f448f51c5fce.tar.gz
jfb2 writes in Bug 119:
The init applet will restart (re-exec) itsself when it receives a SIGHUP. However, just before it enters its main loop, it resets SIGHUP to either re-load the inittab (or ignore it if no inittab is used). Thus preventing the re-exec option from being triggerable. This patch adds a signal handler for SIGQUIT for init that always causes init to re-exec itsself (along with killing anything else that might be still running).
Diffstat (limited to 'coreutils/pwd.c')
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