From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Mon, 30 Apr 2018 09:23:53 +0000 (+1200)
Subject: Show which symbols we're checking for on autoload
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=053b091a237c8d0b96ff4a3bcccefa410cc51841;p=thirdparty%2Ffreeradius-server.git

Show which symbols we're checking for on autoload
---

diff --git a/src/main/dl.c b/src/main/dl.c
index f1d26b49c2c..cf5588bf09f 100644
--- a/src/main/dl.c
+++ b/src/main/dl.c
@@ -293,9 +293,13 @@ static int dl_symbol_init_walk(dl_t const *dl_module)
 
 			MEM(sym_name = talloc_typed_asprintf(NULL, "%s_%s", dl_module->name, init->symbol));
 			sym = dlsym(dl_module->handle, sym_name);
+			if (!sym) {
+				DEBUG4("Symbol %s not found", sym_name);
+				talloc_free(sym_name);
+				continue;
+			}
+			DEBUG3("Symbol %s found at %p", sym_name, sym);
 			talloc_free(sym_name);
-
-			if (!sym) continue;
 		}
 
 		if (init->func(dl_module, sym, init->ctx) < 0) return -1;
@@ -683,14 +687,15 @@ dl_t const *dl_module(CONF_SECTION *conf, dl_t const *parent, char const *name,
 	if (!dl) dl_init();
 
 	if (parent) {
-		to_find.name = module_name = talloc_typed_asprintf(NULL, "%s_%s_%s",
-							     fr_int2str(dl_type_prefix, parent->type, "<INVALID>"),
-							     parent->common->name, name);
+		module_name = talloc_typed_asprintf(NULL, "%s_%s_%s",
+						    fr_int2str(dl_type_prefix, parent->type, "<INVALID>"),
+						    parent->common->name, name);
 	} else {
-		to_find.name = module_name = talloc_typed_asprintf(NULL, "%s_%s",
-							     fr_int2str(dl_type_prefix, type, "<INVALID>"),
-							     name);
+		module_name = talloc_typed_asprintf(NULL, "%s_%s",
+						    fr_int2str(dl_type_prefix, type, "<INVALID>"),
+						    name);
 	}
+	to_find.name = module_name;
 
 	for (p = module_name, q = p + talloc_array_length(p) - 1; p < q; p++) *p = tolower(*p);