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6fd0e31e87
Here's a pretty crude patch to reload /etc/inittab when init receives a
SIGHUP. The mailing list archives weren't entirely clear on whether or
not it should already happen, but didn't appear to be.
The patch:
* Adds a new function, reload_signal() which just calls
parse_inittab() and run_actions(RESPAWN)
* Before entering the while (1) loop set up SIGHUP to call
reload_signal()
* Modify new_init_action to skip the action if the same command
already exists on the same terminal
This last bit means that changing already running entries is a bit
hairy as you can end up with, for example, two shells running on the
same virtual console. However, for solely adding/removing entries this patch
seems to work quite well.
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|---|---|---|
| .. | ||
| Config.in | ||
| halt.c | ||
| init_shared.c | ||
| init_shared.h | ||
| init.c | ||
| Makefile | ||
| Makefile.in | ||
| mesg.c | ||
| minit.c | ||
| msvc.c | ||
| pidfilehack.c | ||
| poweroff.c | ||
| reboot.c | ||
| start_stop_daemon.c | ||