lt_dlpreload_modctl(): initial implementation.

1 files changed, 12 insertions, 0 deletions

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 *);