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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-02-07 16:32:30 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-02-07 16:32:30 +0100 |
| commit | 2bd5b4e9a0442102ab937ed771b2c11142afb744 (patch) | |
| tree | 55a3d7b650993ce0f34ec12b28da344957fa9987 /networking | |
| parent | 4cae044b436a842e0575c3b6787729fb436fd04c (diff) | |
| download | busybox-2bd5b4e9a0442102ab937ed771b2c11142afb744.tar.gz | |
udhcp: do not setlinebuf(stdout), we don't print to stdout anymore
Since bb_info_msg() was eliminated type of buffering on stdout is not important
function old new delta
udhcpd_main 1463 1451 -12
udhcpc_main 2735 2723 -12
setlinebuf 19 - -19
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 0/2 up/down: 0/-43) Total: -43 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/udhcp/d6_dhcpc.c | 2 | ||||
| -rw-r--r-- | networking/udhcp/dhcpc.c | 2 | ||||
| -rw-r--r-- | networking/udhcp/dhcpd.c | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index 07a8b11c1..35c99e89c 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -1201,8 +1201,6 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv) /* Make sure fd 0,1,2 are open */ bb_sanitize_stdio(); - /* Equivalent of doing a fflush after every \n */ - setlinebuf(stdout); /* Create pidfile */ write_pidfile(client_config.pidfile); /* Goes to stdout (unless NOMMU) and possibly syslog */ diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 385fc4998..35694fbe3 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -1386,8 +1386,6 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) /* Make sure fd 0,1,2 are open */ bb_sanitize_stdio(); - /* Equivalent of doing a fflush after every \n */ - setlinebuf(stdout); /* Create pidfile */ write_pidfile(client_config.pidfile); /* Goes to stdout (unless NOMMU) and possibly syslog */ diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index ff7450739..093239536 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -856,8 +856,6 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv) /* Make sure fd 0,1,2 are open */ bb_sanitize_stdio(); - /* Equivalent of doing a fflush after every \n */ - setlinebuf(stdout); /* Create pidfile */ write_pidfile(server_config.pidfile); |