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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-05 22:16:06 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-05 22:16:06 +0100 |
| commit | db5546ca101846f18294a43b39883bc4ff53613a (patch) | |
| tree | f8bb8a4835b70f4693dcf83edfa432c21d0ee77f /debianutils | |
| parent | 076f5e064fa7b6cc2c03b030abcf2cbd60514180 (diff) | |
| download | busybox-w32-db5546ca101846f18294a43b39883bc4ff53613a.tar.gz busybox-w32-db5546ca101846f18294a43b39883bc4ff53613a.tar.bz2 busybox-w32-db5546ca101846f18294a43b39883bc4ff53613a.zip | |
libbb: code shrink: introduce and use [_]exit_SUCCESS()
function old new delta
exit_SUCCESS - 7 +7
_exit_SUCCESS - 7 +7
run_pipe 1562 1567 +5
pseudo_exec_argv 399 400 +1
finish 86 87 +1
start_stop_daemon_main 1109 1107 -2
shutdown_on_signal 38 36 -2
runsv_main 1662 1660 -2
redirect 1070 1068 -2
read_line 79 77 -2
pause_and_low_level_reboot 54 52 -2
list_i2c_busses_and_exit 483 481 -2
less_exit 12 10 -2
identify 4123 4121 -2
grep_file 1161 1159 -2
getty_main 1519 1517 -2
fsck_minix_main 2681 2679 -2
free_session 132 130 -2
fdisk_main 4739 4737 -2
clean_up_and_exit 53 51 -2
bsd_select 1566 1564 -2
bb_daemonize_or_rexec 198 196 -2
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/17 up/down: 21/-34) Total: -13 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'debianutils')
| -rw-r--r-- | debianutils/start_stop_daemon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c index 68df44ae9..3e5dd9faa 100644 --- a/debianutils/start_stop_daemon.c +++ b/debianutils/start_stop_daemon.c | |||
| @@ -519,7 +519,7 @@ int start_stop_daemon_main(int argc UNUSED_PARAM, char **argv) | |||
| 519 | /* why _exit? the child may have changed the stack, | 519 | /* why _exit? the child may have changed the stack, |
| 520 | * so "return 0" may do bad things | 520 | * so "return 0" may do bad things |
| 521 | */ | 521 | */ |
| 522 | _exit(EXIT_SUCCESS); | 522 | _exit_SUCCESS(); |
| 523 | } | 523 | } |
| 524 | /* Child */ | 524 | /* Child */ |
| 525 | setsid(); /* detach from controlling tty */ | 525 | setsid(); /* detach from controlling tty */ |
| @@ -531,7 +531,7 @@ int start_stop_daemon_main(int argc UNUSED_PARAM, char **argv) | |||
| 531 | */ | 531 | */ |
| 532 | pid = xvfork(); | 532 | pid = xvfork(); |
| 533 | if (pid != 0) | 533 | if (pid != 0) |
| 534 | _exit(EXIT_SUCCESS); /* Parent */ | 534 | _exit_SUCCESS(); /* Parent */ |
| 535 | } | 535 | } |
| 536 | if (opt & OPT_MAKEPID) { | 536 | if (opt & OPT_MAKEPID) { |
| 537 | /* User wants _us_ to make the pidfile */ | 537 | /* User wants _us_ to make the pidfile */ |