FS-11993 [mod_http_cache][mod_smpp] fix gcc errors when building on rpi4 buster…

FS-11993 [mod_http_cache][mod_smpp] fix gcc errors when building on rpi4 buster (strncpy to snprintf)

FS-11993 [mod_http_cache][mod_smpp] fix gcc errors when building on rpi4 buster (strncpy to snprintf)

src/mod/applications/mod_http_cache/mod_http_cache.c

@@ -273,7 +273,7 @@ static void parse_domain(const char *url, char *domain_buf, int domain_buf_len)
 	if (!*start) {
 		return;
 	}
-	strncpy(domain_buf, start, domain_buf_len);
+	snprintf(domain_buf, domain_buf_len, "%s", start);
 	end = strchr(domain_buf, '/');
 	if (end) {
 		*end = '\0';
@@ -985,7 +985,7 @@ static char *cached_url_filename_create(url_cache_t *cache, const char *url, cha
 	/* filename is constructed from UUID and is stored in cache dir (first 2 characters of UUID) */
 	switch_uuid_get(&uuid);
 	switch_uuid_format(uuid_str, &uuid);
-	strncpy(uuid_dir, uuid_str, 2);
+	snprintf(uuid_dir, sizeof(uuid_dir), "%.2s", uuid_str);
 	dirname = switch_mprintf("%s%s%s", cache->location, SWITCH_PATH_SEPARATOR, uuid_dir);
 
 	/* create sub-directory if it doesn't exist */

src/mod/event_handlers/mod_smpp/mod_smpp_gateway.c

@@ -112,15 +112,15 @@ switch_status_t mod_smpp_gateway_authenticate(mod_smpp_gateway_t *gateway) {
 	strncpy( (char *)req_b->address_range, gateway->host, sizeof(req_b->address_range));
 
 	if ( gateway->system_id ) {
-		strncpy((char *)req_b->system_id, gateway->system_id, sizeof(req_b->system_id));
+		snprintf((char *)req_b->system_id, sizeof(req_b->system_id), "%s",  gateway->system_id);
 	}
 
 	if ( gateway->password ) {
-		strncpy((char *)req_b->password, gateway->password, sizeof(req_b->password));
+		snprintf((char *)req_b->password, sizeof(req_b->password), "%s", gateway->password);
 	}
 
 	if ( gateway->system_type ) {
-		strncpy((char *)req_b->system_type, gateway->system_type, sizeof(req_b->system_type));
+		snprintf((char *)req_b->system_type, sizeof(req_b->system_type), "%s", gateway->system_type);
 	}
 
     req_b->interface_version = SMPP_VERSION;