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/hdparm.c | |
| parent | 87bd558f3f0452ed62f2686472e03a1be4a6e36d (diff) | |
| download | busybox-w32-ec16c030bd5527137f95a1c30e6a1f3c9054dcf7.tar.gz busybox-w32-ec16c030bd5527137f95a1c30e6a1f3c9054dcf7.tar.bz2 busybox-w32-ec16c030bd5527137f95a1c30e6a1f3c9054dcf7.zip | |
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/hdparm.c')
| -rw-r--r-- | miscutils/hdparm.c | 4 |
1 files changed, 2 insertions, 2 deletions
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) | |||
| 1436 | fsync(fd); /* flush buffers */ | 1436 | fsync(fd); /* flush buffers */ |
| 1437 | ioctl_or_warn(fd, BLKFLSBUF, NULL); /* do it again, big time */ | 1437 | ioctl_or_warn(fd, BLKFLSBUF, NULL); /* do it again, big time */ |
| 1438 | #ifdef HDIO_DRIVE_CMD | 1438 | #ifdef HDIO_DRIVE_CMD |
| 1439 | sleep(1); | 1439 | sleep1(); |
| 1440 | if (ioctl(fd, HDIO_DRIVE_CMD, NULL) && errno != EINVAL) { /* await completion */ | 1440 | if (ioctl(fd, HDIO_DRIVE_CMD, NULL) && errno != EINVAL) { /* await completion */ |
| 1441 | if (ENABLE_IOCTL_HEX2STR_ERROR) /* To be coherent with ioctl_or_warn */ | 1441 | if (ENABLE_IOCTL_HEX2STR_ERROR) /* To be coherent with ioctl_or_warn */ |
| 1442 | bb_simple_perror_msg("HDIO_DRIVE_CMD"); | 1442 | bb_simple_perror_msg("HDIO_DRIVE_CMD"); |
| @@ -1511,7 +1511,7 @@ static void do_time(int cache /*,int fd*/) | |||
| 1511 | * NB: *small* delay. User is expected to have a clue and to not run | 1511 | * NB: *small* delay. User is expected to have a clue and to not run |
| 1512 | * heavy io in parallel with measurements. */ | 1512 | * heavy io in parallel with measurements. */ |
| 1513 | sync(); | 1513 | sync(); |
| 1514 | sleep(1); | 1514 | sleep1(); |
| 1515 | if (cache) { /* Time cache */ | 1515 | if (cache) { /* Time cache */ |
| 1516 | seek_to_zero(); | 1516 | seek_to_zero(); |
| 1517 | read_big_block(buf); | 1517 | read_big_block(buf); |