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authorDenys Vlasenko2020-11-29 11:37:34 +0100
committerDenys Vlasenko2020-11-29 11:37:34 +0100
commitec16c030bd5527137f95a1c30e6a1f3c9054dcf7 (patch)
tree16beb4e6302936d6015230cab5e3e2a9758ed98f /miscutils
parent87bd558f3f0452ed62f2686472e03a1be4a6e36d (diff)
downloadbusybox-ec16c030bd5527137f95a1c30e6a1f3c9054dcf7.zip
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.c2
-rw-r--r--miscutils/hdparm.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/miscutils/chat.c b/miscutils/chat.c
index a045650..a7faaf2 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 d25a246..431a0ad 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);