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libiproute: rename invarg(a,b) to invarg_1_to_2(a,b)

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invarg(a,b) - "invalid argument", but how a and b enter the message?

invarg_1_to_2(a,b) is somewhat easier to read: "invalid argument 'a' to 'b'"

Audit of usage revealed a number of bad uses, with too long messages.

   text	   data	    bss	    dec	    hex	filename
 938848	    932	  17448	 957228	  e9b2c	busybox_old
 938788	    932	  17448	 957168	  e9af0	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2015-10-14 13:21:01 +02:00
parent 69934701fd
commit 0f296a3a56
16 changed files with 62 additions and 63 deletions
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6
networking/libiproute/ipaddress.c
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@@ -455,7 +455,7 @@ int FAST_FUNC ipaddr_list_or_flush(char **argv, int flush)
G_filter.scopemask = -1;
if (rtnl_rtscope_a2n(&scope, *argv)) {
if (strcmp(*argv, "all") != 0) {
invarg(*argv, "scope");
invarg_1_to_2(*argv, "scope");
}
scope = RT_SCOPE_NOWHERE;
G_filter.scopemask = 0;
@@ -669,7 +669,7 @@ static int ipaddr_modify(int cmd, int flags, char **argv)
} else if (arg == 5) { /* scope */
uint32_t scope = 0;
if (rtnl_rtscope_a2n(&scope, *argv)) {
invarg(*argv, "scope");
invarg_1_to_2(*argv, "scope");
}
req.ifa.ifa_scope = scope;
scoped = 1;
@@ -751,7 +751,7 @@ int FAST_FUNC do_ipaddr(char **argv)
if (*argv) {
cmd = index_in_substrings(commands, *argv);
if (cmd < 0)
invarg(*argv, applet_name);
invarg_1_to_2(*argv, applet_name);
argv++;
if (cmd <= 4) {
return ipaddr_modify(