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udhcp: slight shrink

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udhcpd_main                                         1171    1208     +37
udhcpc_main                                         2363    2387     +24
dhcprelay_main                                      1145    1146      +1
dhcprelay_stopflag                                     4       1      -3
dhcprelay_signal_handler                              11       8      -3
client_background                                     46      42      -4
udhcp_read_interface                                 230     211     -19
udhcp_make_pidfile                                    76       -     -76
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 3/4 up/down: 62/-105)           Total: -43 bytes
   text    data     bss     dec     hex filename
 770052    1096   11228  782376   bf028 busybox_old
 769980    1096   11228  782304   befe0 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2007-08-02 22:31:05 +00:00
parent c01af95c39
commit 80edead5ea
8 changed files with 69 additions and 72 deletions
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21
networking/udhcp/common.c
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@@ -1,11 +1,5 @@
/* vi: set sw=4 ts=4: */
/* common.c
*
* Functions for debugging and logging as well as some other
* simple helper functions.
*
* Russ Dill <Russ.Dill@asu.edu> 2001-2003
* Rewritten by Vladimir Oleynik <dzo@simtreas.ru> (C) 2003
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
@@ -13,18 +7,3 @@
#include "common.h"
const uint8_t MAC_BCAST_ADDR[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
void udhcp_make_pidfile(const char *pidfile)
{
/* Make sure fd 0,1,2 are open */
bb_sanitize_stdio();
/* Equivalent of doing a fflush after every \n */
setlinebuf(stdout);
/* Create pidfile */
if (pidfile && !write_pidfile(pidfile))
bb_perror_msg("cannot create pidfile %s", pidfile);
bb_info_msg("%s (v%s) started", applet_name, BB_VER);
}