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musl does not implement res_ninit
--- a/gweb/gresolv.c
+++ b/gweb/gresolv.c
@@ -877,8 +877,6 @@
resolv->index = index;
resolv->nameserver_list = NULL;
- res_ninit(&resolv->res);
-
return resolv;
}
@@ -918,8 +916,6 @@
flush_nameservers(resolv);
- res_nclose(&resolv->res);
-
g_free(resolv);
}
@@ -1022,24 +1018,19 @@
debug(resolv, "hostname %s", hostname);
if (!resolv->nameserver_list) {
- int i;
-
- for (i = 0; i < resolv->res.nscount; i++) {
- char buf[100];
- int family = resolv->res.nsaddr_list[i].sin_family;
- void *sa_addr = &resolv->res.nsaddr_list[i].sin_addr;
-
- if (family != AF_INET &&
- resolv->res._u._ext.nsaddrs[i]) {
- family = AF_INET6;
- sa_addr = &resolv->res._u._ext.nsaddrs[i]->sin6_addr;
+ FILE *f = fopen("/etc/resolv.conf", "r");
+ if (f) {
+ char line[256], *s;
+ int i;
+ while (fgets(line, sizeof(line), f)) {
+ if (strncmp(line, "nameserver", 10) || !isspace(line[10]))
+ continue;
+ for (s = &line[11]; isspace(s[0]); s++);
+ for (i = 0; s[i] && !isspace(s[i]); i++);
+ s[i] = 0;
+ g_resolv_add_nameserver(resolv, s, 53, 0);
}
-
- if (family != AF_INET && family != AF_INET6)
- continue;
-
- if (inet_ntop(family, sa_addr, buf, sizeof(buf)))
- g_resolv_add_nameserver(resolv, buf, 53, 0);
+ fclose(f);
}
if (!resolv->nameserver_list)
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