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| author | Denys Vlasenko | 2022-01-05 22:16:06 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2022-01-05 22:16:06 +0100 |
| commit | db5546ca101846f18294a43b39883bc4ff53613a (patch) | |
| tree | f8bb8a4835b70f4693dcf83edfa432c21d0ee77f /shell | |
| parent | 076f5e064fa7b6cc2c03b030abcf2cbd60514180 (diff) | |
| download | busybox-db5546ca101846f18294a43b39883bc4ff53613a.zip busybox-db5546ca101846f18294a43b39883bc4ff53613a.tar.gz | |
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 'shell')
| -rw-r--r-- | shell/ash.c | 2 | ||||
| -rw-r--r-- | shell/hush.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/shell/ash.c b/shell/ash.c index 8276438..4a8ec0c 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -5505,7 +5505,7 @@ openhere(union node *redir) ignoresig(SIGTSTP); //signal(SIGTSTP, SIG_IGN); signal(SIGPIPE, SIG_DFL); xwrite(pip[1], p, len); - _exit(EXIT_SUCCESS); + _exit_SUCCESS(); } out: close(pip[1]); diff --git a/shell/hush.c b/shell/hush.c index 6a27b16..982fc35 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -8587,7 +8587,7 @@ static NOINLINE void pseudo_exec_argv(nommu_save_t *nommu_save, * expand_assignments(): think about ... | var=`sleep 1` | ... */ free_strings(new_env); - _exit(EXIT_SUCCESS); + _exit_SUCCESS(); } sv_shadowed = G.shadowed_vars_pp; @@ -8768,7 +8768,7 @@ static void pseudo_exec(nommu_save_t *nommu_save, /* Case when we are here: ... | >file */ debug_printf_exec("pseudo_exec'ed null command\n"); - _exit(EXIT_SUCCESS); + _exit_SUCCESS(); } #if ENABLE_HUSH_JOB |