From a0915299ee6c3ca770398f6fa1e59df063d6a892 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 21 Jun 2025 17:19:36 +0000
Subject: lt_dlpreload_modctl(): initial implementation.

---
 include/sltdl/sltdl.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'include')

diff --git a/include/sltdl/sltdl.h b/include/sltdl/sltdl.h
index 943783d..a2eee2a 100644
--- a/include/sltdl/sltdl.h
+++ b/include/sltdl/sltdl.h
@@ -30,6 +30,15 @@ extern "C" {
 /* default dlsym vtable, see also: slibtool -dlpreopen self */
 #define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols
 
+enum sltdl_modctl {
+	SLTDL_MODCTL_DEBUG,
+	SLTDL_MODCTL_PRELOAD_ADD,
+	SLTDL_MODCTL_PRELOAD_REMOVE,
+	SLTDL_MODCTL_PRELOAD_DEFAULT,
+	SLTDL_MODCTL_PRELOAD_RESET,
+	SLTDL_MODCTL_CAP,
+};
+
 enum sltdl_error {
 	SLTDL_ERR_OK,
 	SLTDL_ERR_SYSTEM_ERROR,
@@ -119,6 +128,9 @@ lt_api void *       lt_dlsym(lt_dlhandle, const char *);
 lt_api int          lt_dlclose(lt_dlhandle);
 lt_api const char * lt_dlerror(void);
 
+/* preloaded modules */
+lt_api int          lt_dlpreload_modctl(const struct lt_symdef *, enum sltdl_modctl);
+
 /* custom loaders */
 lt_api int                       lt_dlloader_add(const struct lt_dlentry *);
 lt_api const struct lt_dlentry * lt_dlloader_find(const char *);
-- 
cgit v1.2.3