void *whine_malloc(size_t size);
int sa_len(union mysockaddr *addr);
int sockaddr_isequal(const union mysockaddr *s1, const union mysockaddr *s2);
+int hostname_order(const char *a, const char *b);
int hostname_isequal(const char *a, const char *b);
int hostname_issubdomain(char *a, char *b);
time_t dnsmasq_time(void);
if (qlen > dlen)
return -1;
- return strcmp(qdomain, serv->domain);
+ return hostname_order(qdomain, serv->domain);
}
static int order_servers(struct server *s1, struct server *s2)
unsigned int fwd_flags = 0;
int is_dnssec = forward && (forward->flags & (FREC_DNSKEY_QUERY | FREC_DS_QUERY));
struct server *master;
- unsigned int gotname = extract_request(header, plen, daemon->namebuff, NULL);
void *hash = hash_questions(header, plen, daemon->namebuff);
+ unsigned int gotname = extract_request(header, plen, daemon->namebuff, NULL);
unsigned char *oph = find_pseudoheader(header, plen, NULL, NULL, NULL, NULL);
int old_src = 0, old_reply = 0;
int first, last, start = 0;
}
/* don't use strcasecmp and friends here - they may be messed up by LOCALE */
-int hostname_isequal(const char *a, const char *b)
+int hostname_order(const char *a, const char *b)
{
unsigned int c1, c2;
if (c2 >= 'A' && c2 <= 'Z')
c2 += 'a' - 'A';
- if (c1 != c2)
- return 0;
+ if (c1 < c2)
+ return -1;
+ else if (c1 > c2)
+ return 1;
+
} while (c1);
- return 1;
+ return 0;
+}
+
+int hostname_isequal(const char *a, const char *b)
+{
+ return hostname_order(a, b) == 0;
}
/* is b equal to or a subdomain of a return 2 for equal, 1 for subdomain */