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- remove another user of the deprecated matches() func by moving it to use index_in_str_array. Untested.

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text    data     bss     dec     hex filename
    445       0       4     449     1c1 ip_parse_common_args.o.oorig
    391       0       4     395     18b ip_parse_common_args.o
This commit is contained in:
Bernhard Reutner-Fischer 2007-06-20 12:42:03 +00:00
parent ee921393a5
commit 761ce14fd2
1 changed files with 24 additions and 11 deletions
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35
networking/libiproute/ip_parse_common_args.c
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@ -26,6 +26,20 @@ void ip_parse_common_args(int *argcp, char ***argvp)
{ {
int argc = *argcp; int argc = *argcp;
char **argv = *argvp; char **argv = *argvp;
static const char * const ip_common_commands[] =
{"-family", "inet", "inet6", "link",
"-4", "-6", "-0", "-oneline", 0};
enum {
ARG_family,
ARG_inet,
ARG_inet6,
ARG_link,
ARG_IPv4,
ARG_IPv6,
ARG_packet,
ARG_oneline
};
smalluint arg;
while (argc > 1) { while (argc > 1) {
char *opt = argv[1]; char *opt = argv[1];
@ -35,33 +49,32 @@ void ip_parse_common_args(int *argcp, char ***argvp)
argv++; argv++;
break; break;
} }
if (opt[0] != '-') if (opt[0] != '-')
break; break;
if (opt[1] == '-') if (opt[1] == '-')
opt++; opt++;
arg = index_in_str_array(ip_common_commands, opt) + 1;
if (matches(opt, "-family") == 0) { if (arg == ARG_family) {
argc--; argc--;
argv++; argv++;
if (!argv[1]) if (!argv[1])
bb_show_usage(); bb_show_usage();
if (strcmp(argv[1], "inet") == 0) arg = index_in_str_array(ip_common_commands, argv[1]) + 1;
if (arg == ARG_inet)
preferred_family = AF_INET; preferred_family = AF_INET;
else if (strcmp(argv[1], "inet6") == 0) else if (arg == ARG_inet6)
preferred_family = AF_INET6; preferred_family = AF_INET6;
else if (strcmp(argv[1], "link") == 0) else if (arg == ARG_link)
preferred_family = AF_PACKET; preferred_family = AF_PACKET;
else else
invarg(argv[1], "protocol family"); invarg(argv[1], "protocol family");
} else if (strcmp(opt, "-4") == 0) { } else if (arg == ARG_IPv4) {
preferred_family = AF_INET; preferred_family = AF_INET;
} else if (strcmp(opt, "-6") == 0) { } else if (arg == ARG_IPv6) {
preferred_family = AF_INET6; preferred_family = AF_INET6;
} else if (strcmp(opt, "-0") == 0) { } else if (arg == ARG_packet) {
preferred_family = AF_PACKET; preferred_family = AF_PACKET;
} else if (matches(opt, "-oneline") == 0) { } else if (arg == ARG_oneline) {
++oneline; ++oneline;
} else { } else {
bb_show_usage(); bb_show_usage();