-/* Renders ID to suitable to print for example to log file. */
-
-static char rid[256];
-#define _PUT_STRING(d, s) \
-do { \
- int sp = (sizeof(d) - 1) - strlen(d); \
- if (sp < strlen(s)) { \
- if (sp) \
- strncat(d, s, (sizeof(d) - 1) - strlen(d)); \
- } else { \
- strncat(d, s, strlen(s)); \
- } \
-} while(0)
-
-char *silc_id_render(void *id, SilcUInt16 type)
-{
- char tmp[100];
- unsigned char tmps[2];
- char *cp;
-
- memset(rid, 0, sizeof(rid));
- switch(type) {
- case SILC_ID_SERVER:
- {
- SilcServerID *server_id = (SilcServerID *)id;
- if (server_id->ip.data_len > 4) {
-#ifdef HAVE_IPV6
- struct sockaddr_in6 ipv6;
- memset(&ipv6, 0, sizeof(ipv6));
- ipv6.sin6_family = AF_INET6;
- memmove(&ipv6.sin6_addr, server_id->ip.data, sizeof(ipv6.sin6_addr));
- if (!getnameinfo((struct sockaddr *)&ipv6, sizeof(ipv6),
- tmp, sizeof(tmp) - 1, NULL, 0, NI_NUMERICHOST))
- _PUT_STRING(rid, tmp);
-#endif
- } else {
- struct in_addr ipv4;
- memmove(&ipv4.s_addr, server_id->ip.data, 4);
- cp = inet_ntoa(ipv4);
- if (cp)
- _PUT_STRING(rid, cp);
- }
-
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, ",%d,", ntohs(server_id->port));
- _PUT_STRING(rid, tmp);
- SILC_PUT16_MSB(server_id->rnd, tmps);
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, "[%02x %02x]", tmps[0], tmps[1]);
- _PUT_STRING(rid, tmp);
- }
- break;
- case SILC_ID_CLIENT:
- {
- SilcClientID *client_id = (SilcClientID *)id;
- if (client_id->ip.data_len > 4) {
-#ifdef HAVE_IPV6
- struct sockaddr_in6 ipv6;
- memset(&ipv6, 0, sizeof(ipv6));
- ipv6.sin6_family = AF_INET6;
- memmove(&ipv6.sin6_addr, client_id->ip.data, sizeof(ipv6.sin6_addr));
- if (!getnameinfo((struct sockaddr *)&ipv6, sizeof(ipv6),
- tmp, sizeof(tmp) - 1, NULL, 0, NI_NUMERICHOST))
- _PUT_STRING(rid, tmp);
-#endif
- } else {
- struct in_addr ipv4;
- memmove(&ipv4.s_addr, client_id->ip.data, 4);
- cp = inet_ntoa(ipv4);
- if (cp)
- _PUT_STRING(rid, cp);
- }
-
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, ",%02x,", client_id->rnd);
- _PUT_STRING(rid, tmp);
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, "[%02x %02x %02x %02x...]",
- client_id->hash[0], client_id->hash[1],
- client_id->hash[2], client_id->hash[3]);
- _PUT_STRING(rid, tmp);
- }
- break;
- case SILC_ID_CHANNEL:
- {
- SilcChannelID *channel_id = (SilcChannelID *)id;
- if (channel_id->ip.data_len > 4) {
-#ifdef HAVE_IPV6
- struct sockaddr_in6 ipv6;
- memset(&ipv6, 0, sizeof(ipv6));
- ipv6.sin6_family = AF_INET6;
- memmove(&ipv6.sin6_addr, channel_id->ip.data, sizeof(ipv6.sin6_addr));
- if (!getnameinfo((struct sockaddr *)&ipv6, sizeof(ipv6),
- tmp, sizeof(tmp) - 1, NULL, 0, NI_NUMERICHOST))
- _PUT_STRING(rid, tmp);
-#endif
- } else {
- struct in_addr ipv4;
- memmove(&ipv4.s_addr, channel_id->ip.data, 4);
- cp = inet_ntoa(ipv4);
- if (cp)
- _PUT_STRING(rid, cp);
- }
-
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, ",%d,", ntohs(channel_id->port));
- _PUT_STRING(rid, tmp);
- SILC_PUT16_MSB(channel_id->rnd, tmps);
- memset(tmp, 0, sizeof(tmp));
- snprintf(tmp, sizeof(tmp) - 1, "[%02x %02x]", tmps[0], tmps[1]);
- _PUT_STRING(rid, tmp);
- }
- break;
- }
-
- return rid;
-}
-
-/* Compares two strings. Strings may include wildcards * and ?.
- Returns TRUE if strings match. */