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Use standard error messages

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This commit is contained in:
Glenn L McGrath
2002-11-28 10:56:38 +00:00
parent df72536f8e
commit 9048ae5923
2 changed files with 11 additions and 15 deletions
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18
networking/libiproute/iproute.c
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@ -78,7 +78,7 @@ int print_route(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
}
len -= NLMSG_LENGTH(sizeof(*r));
if (len < 0) {
fprintf(stderr, "BUG: wrong nlmsg len %d\n", len);
error_msg("wrong nlmsg len %d", len);
return -1;
}
@ -329,7 +329,7 @@ int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
if (d) {
if ((idx = ll_name_to_index(d)) == 0) {
fprintf(stderr, "Cannot find device \"%s\"\n", d);
error_msg("Cannot find device \"%s\"", d);
return -1;
}
addattr32(&req.n, sizeof(req), RTA_OIF, idx);
@ -452,7 +452,7 @@ static int iproute_list(int argc, char **argv)
if (id) {
if ((idx = ll_name_to_index(id)) == 0) {
fprintf(stderr, "Cannot find device \"%s\"\n", id);
error_msg("Cannot find device \"%s\"", id);
return -1;
}
filter.iif = idx;
@ -460,8 +460,7 @@ static int iproute_list(int argc, char **argv)
}
if (od) {
if ((idx = ll_name_to_index(od)) == 0) {
fprintf(stderr, "Cannot find device \"%s\"\n", od);
return -1;
error_msg("Cannot find device \"%s\"", od);
}
filter.oif = idx;
filter.oifmask = -1;
@ -470,19 +469,16 @@ static int iproute_list(int argc, char **argv)
if (filter.tb != -1) {
if (rtnl_wilddump_request(&rth, do_ipv6, RTM_GETROUTE) < 0) {
perror("Cannot send dump request");
exit(1);
perror_msg_and_die("Cannot send dump request");
}
} else {
if (rtnl_rtcache_request(&rth, do_ipv6) < 0) {
perror("Cannot send dump request");
exit(1);
perror_msg_and_die("Cannot send dump request");
}
}
if (rtnl_dump_filter(&rth, print_route, stdout, NULL, NULL) < 0) {
fprintf(stderr, "Dump terminated\n");
exit(1);
error_msg_and_die"Dump terminated");
}
exit(0);