lua: use apk_dep_analyze

and remove the now unused apk_dep_is_materialized_or_provided
which was superceded by apk_dep_analyze.

src/apk_package.h

@@ -138,7 +138,6 @@ int apk_sign_ctx_mpart_cb(void *ctx, int part, apk_blob_t blob);
 void apk_dep_from_pkg(struct apk_dependency *dep, struct apk_database *db,
 		      struct apk_package *pkg);
 int apk_dep_is_materialized(struct apk_dependency *dep, struct apk_package *pkg);
-int apk_dep_is_materialized_or_provided(struct apk_dependency *dep, struct apk_package *pkg);
 int apk_dep_is_provided(struct apk_dependency *dep, struct apk_provider *p);
 int apk_dep_analyze(struct apk_dependency *dep, struct apk_package *pkg);
 char *apk_dep_snprintf(char *buf, size_t n, struct apk_dependency *dep);

src/lua-apk.c

@@ -226,10 +226,9 @@ static int Papk_exists(lua_State *L)
 	if (pkg == NULL)
 		goto ret_nil;
 
-	if (!apk_dep_is_materialized_or_provided(&dep, pkg))
-		goto ret_nil;
+	if (apk_dep_analyze(&dep, pkg) & APK_DEP_SATISFIES)
+		return push_package(L, pkg);
 
-	return push_package(L, pkg);
 ret_nil:
 	lua_pushnil(L);
 	return 1;

src/package.c

@@ -377,28 +377,6 @@ int apk_dep_is_materialized(struct apk_dependency *dep, struct apk_package *pkg)
 	return dep->conflict;
 }
 
-int apk_dep_is_materialized_or_provided(struct apk_dependency *dep, struct apk_package *pkg)
-{
-	int i;
-
-	if (pkg == NULL)
-		return dep->conflict;
-
-	if (dep->name == pkg->name)
-		return apk_dep_is_materialized(dep, pkg);
-
-	for (i = 0; i < pkg->provides->num; i++) {
-		struct apk_provider p;
-
-		if (pkg->provides->item[i].name != dep->name)
-			continue;
-		p = APK_PROVIDER_FROM_PROVIDES(pkg, &pkg->provides->item[i]);
-		return apk_dep_is_provided(dep, &p);
-	}
-
-	return dep->conflict;
-}
-
 int apk_dep_analyze(struct apk_dependency *dep, struct apk_package *pkg)
 {
 	struct apk_dependency *p;