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better shared strings trick

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text	   data	    bss	    dec	    hex	filename
 861980	    441	   7540	 869961	  d4649	busybox_old
 861914	    441	   7540	 869895	  d4607	busybox_unstripped

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko
2010-09-01 12:01:17 +02:00
parent 9dc04124d5
commit 0004e99493
8 changed files with 33 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
networking/ifconfig.c
View File

@@ -370,7 +370,7 @@ int ifconfig_main(int argc UNUSED_PARAM, char **argv)
#endif
sai.sin_family = AF_INET;
sai.sin_port = 0;
if (!strcmp(host, bb_str_default)) {
if (strcmp(host, "default") == 0) {
/* Default is special, meaning 0.0.0.0. */
sai.sin_addr.s_addr = INADDR_ANY;
}

4
networking/libiproute/utils.c
View File

@@ -64,7 +64,7 @@ int get_addr_1(inet_prefix *addr, char *name, int family)
{
memset(addr, 0, sizeof(*addr));
if (strcmp(name, bb_str_default) == 0
if (strcmp(name, "default") == 0
|| strcmp(name, "all") == 0
|| strcmp(name, "any") == 0
) {
@@ -103,7 +103,7 @@ static int get_prefix_1(inet_prefix *dst, char *arg, int family)
memset(dst, 0, sizeof(*dst));
if (strcmp(arg, bb_str_default) == 0
if (strcmp(arg, "default") == 0
|| strcmp(arg, "all") == 0
|| strcmp(arg, "any") == 0
) {

4
networking/route.c
View File

@@ -185,7 +185,7 @@ static NOINLINE void INET_setroute(int action, char **args)
#endif
} else {
/* Default netmask. */
netmask = bb_str_default;
netmask = "default";
}
/* Prefer hostname lookup is -host flag (xflag==1) was given. */
isnet = INET_resolve(target, (struct sockaddr_in *) &rt.rt_dst,
@@ -346,7 +346,7 @@ static NOINLINE void INET6_setroute(int action, char **args)
/* We know args isn't NULL from the check in route_main. */
const char *target = *args++;
if (strcmp(target, bb_str_default) == 0) {
if (strcmp(target, "default") == 0) {
prefix_len = 0;
memset(&sa6, 0, sizeof(sa6));
} else {