[wip] plugin stuff

1 files changed, 19 insertions, 4 deletions

diff --git a/main.c b/main.c
index 111424c..273d797 100644
--- a/main.c
+++ b/main.c
@@ -2,17 +2,18 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdarg.h>
+#include <dlfcn.h>
 
 #include "pipeline.h"
 
 #define UNUSED(_v) ((void)(_v))
 
-PIPELINE_STAGE int identity_stage_handle(const ptx_pipeline_ctx_t *ctx, const void *data, size_t sz)
+PIPELINE_STAGE static int identity_stage_handle(const ptx_pipeline_ctx_t *ctx, const void *data, size_t sz)
 {
   return ptx_pipeline_ctx_next(ctx, data, sz);
 }
 
-PIPELINE_INIT int debug_stage_init(const char *name, void **ppuser, va_list init_args)
+PIPELINE_INIT static int debug_stage_init(const char *name, void **ppuser, va_list init_args)
 {
   static const char *const messages[] = { "no continue :(", "continue :)" };
 
@@ -26,12 +27,12 @@ PIPELINE_INIT int debug_stage_init(const char *name, void **ppuser, va_list init
   return 0;
 }
 
-PIPELINE_CLEANUP void debug_stage_cleanup(const char *name, void *puser)
+PIPELINE_CLEANUP static void debug_stage_cleanup(const char *name, void *puser)
 {
   printf("Debug stage %s (cleanup): %p\n", name, puser);
 }
 
-PIPELINE_STAGE int debug_stage_handle(const ptx_pipeline_ctx_t *ctx, const void *data, size_t sz)
+PIPELINE_STAGE static int debug_stage_handle(const ptx_pipeline_ctx_t *ctx, const void *data, size_t sz)
 {
   bool cont = !!(uintptr_t)(*ptx_pipeline_ctx_get_user(ctx));
   printf("Debug stage %s:\n Data: %p\n Size: %zu\n", ptx_pipeline_ctx_get_name(ctx), data, sz);
@@ -121,5 +122,19 @@ int main(void) {
 
   ptx_pipeline_free(pl);
 
+  void *mod;
+  if (!(mod = dlopen("plugins/libm_skibidi.so", RTLD_LAZY | RTLD_LOCAL))) {
+    printf("dlopen: %s\n", dlerror());
+    return 1;
+  }
+
+  int (*f)(void) = dlsym(mod, "do_something");
+  if (!f) {
+    printf("dlsym: %s\n", dlerror());
+    return 1;
+  }
+
+  printf("f: %d\n", f());
+
   return 0;
 }