busybox/runit
Denys Vlasenko 5dadd497ff runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up
While at it, rename bb_signals_recursive_norestart() to bb_signals_norestart():
"recursive" was implying we are setting SA_NODEFER allowing signal handler
to be entered recursively, but we do not do that.

function                                             old     new   delta
bb_signals_norestart                                   -      70     +70
startservice                                         380     394     +14
bb_signals_recursive_norestart                        70       -     -70
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 84/-70)             Total: 14 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-06-05 16:20:05 +02:00
..
chpst.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
Kbuild.src runit/*: convert to new-style "one file" applets 2015-10-19 00:41:28 +02:00
runit_lib.h do not use `a' quoting style in comments 2017-08-02 14:26:33 +02:00
runsv.c runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up 2021-06-05 16:20:05 +02:00
runsvdir.c config: update size information 2018-12-28 03:20:17 +01:00
sv.c config: update size information 2018-12-28 03:20:17 +01:00
svlogd.c runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up 2021-06-05 16:20:05 +02:00