DB: Add a macro to define the default 'iteration count' when no srv is...

DB: Add a macro to define the default 'iteration count' when no srv is available in the find commands

inc/lektor/common.h

@@ -126,6 +126,9 @@ void ___lkt_print(const char *section, const char *format, ...);
 #define LKT_DB_LANG   "language"
 #define LKT_DB_ALL    "string"
 
+/* Default iteration count in search_iter */
+#define LKT_DB_DEFAULT_ITERATION_MAX 100
+
 #define LEKTOR_TAG_MAX        256
 #define LKT_MESSAGE_ARGS_MAX  32
 #define LKT_MESSAGE_MAX       2048

src/database/find.c

@@ -75,9 +75,8 @@ database_search_free(struct lkt_search *search)
 struct lkt_search *
 database_search_new(struct lkt_state *srv, size_t c, int cont, function_ptr call)
 {
-#pragma message(TODO "Use a macro to set the default line count per search")
-    /* Minus 3 for control messages. If no server do it 100 by 100, use a macro for that... */
-    size_t msg_count           = srv != NULL ? lkt_remaining_msg(srv, c) - 3 : 100;
+    /* Minus 3 for control messages. If no server do it `X` by `X`. */
+    size_t msg_count           = srv != NULL ? lkt_remaining_msg(srv, c) - 3 : LKT_DB_DEFAULT_ITERATION_MAX;
     struct lkt_search *ret_ptr = safe_malloc(sizeof(struct lkt_search));
     struct lkt_search ret      = {
         .srv          = srv,