busybox/init
Denys Vlasenko 356f23de20 init: improve handling of signals racing with each other
Before this change, a request to reboot could be "overwritten" by e.g.
SIGHUP.

function                                             old     new   delta
init_main                                            709     793     +84
packed_usage                                       33273   33337     +64
run_actions                                          109     117      +8
stop_handler                                          87      88      +1
check_delayed_sigs                                   340     335      -5
run                                                  214     198     -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/2 up/down: 157/-21)           Total: 136 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-12-03 14:05:32 +01:00
..
bootchartd.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
halt.c config: update size information 2018-12-28 03:20:17 +01:00
init.c init: improve handling of signals racing with each other 2019-12-03 14:05:32 +01:00
Kbuild.src init/*: move applet/kbuild/config/help bits into applet source files 2010-10-12 13:47:15 +02:00
reboot.h