diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-11-29 11:37:34 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-11-29 11:37:34 +0100 |
| commit | ec16c030bd5527137f95a1c30e6a1f3c9054dcf7 (patch) | |
| tree | 16beb4e6302936d6015230cab5e3e2a9758ed98f /miscutils | |
| parent | 87bd558f3f0452ed62f2686472e03a1be4a6e36d (diff) | |
| download | busybox-ec16c030bd5527137f95a1c30e6a1f3c9054dcf7.tar.gz | |
libbb: introduce and use sleep1()
function old new delta
sleep1 - 9 +9
run_shutdown_and_kill_processes 97 95 -2
restore_state_and_exit 116 114 -2
reread_partition_table 67 65 -2
flush_buffer_cache 80 78 -2
chat_main 1302 1300 -2
timeout_main 310 307 -3
telnet_main 1235 1232 -3
stop_handler 86 83 -3
process_action 1078 1075 -3
nbdclient_main 1185 1182 -3
init_main 789 786 -3
getty_main 1541 1538 -3
do_time 410 407 -3
runsv_main 1682 1677 -5
pause_and_low_level_reboot 59 54 -5
inetd_main 1917 1911 -6
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/16 up/down: 9/-50) Total: -41 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/chat.c | 2 | ||||
| -rw-r--r-- | miscutils/hdparm.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/miscutils/chat.c b/miscutils/chat.c index a04565063..a7faaf284 100644 --- a/miscutils/chat.c +++ b/miscutils/chat.c @@ -473,7 +473,7 @@ int chat_main(int argc UNUSED_PARAM, char **argv) if ('\\' == c) { c = *++buf; if ('d' == c) { - sleep(1); + sleep1(); len--; continue; } diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c index d25a2466e..431a0ad96 100644 --- a/miscutils/hdparm.c +++ b/miscutils/hdparm.c @@ -1436,7 +1436,7 @@ static void flush_buffer_cache(/*int fd*/ void) fsync(fd); /* flush buffers */ ioctl_or_warn(fd, BLKFLSBUF, NULL); /* do it again, big time */ #ifdef HDIO_DRIVE_CMD - sleep(1); + sleep1(); if (ioctl(fd, HDIO_DRIVE_CMD, NULL) && errno != EINVAL) { /* await completion */ if (ENABLE_IOCTL_HEX2STR_ERROR) /* To be coherent with ioctl_or_warn */ bb_simple_perror_msg("HDIO_DRIVE_CMD"); @@ -1511,7 +1511,7 @@ static void do_time(int cache /*,int fd*/) * NB: *small* delay. User is expected to have a clue and to not run * heavy io in parallel with measurements. */ sync(); - sleep(1); + sleep1(); if (cache) { /* Time cache */ seek_to_zero(); read_big_block(buf); |