0001-fixes-41-deprecated-readdir_r.patch

From 28ca8cd283095614d65ab9acfc1afe57c1965e57 Mon Sep 17 00:00:00 2001
From: Pierre-Antoine Rault <par@rigelk.eu>
Date: Mon, 28 Nov 2016 01:28:26 +0100
Subject: [PATCH] fixes #41 deprecated readdir_r

* src/hakactl/console.c (initialize_console): readdir_r is removed in favor of POSIX.1-2008-compliant readdir, mainly to support glibc >= glibc-2.24 (released Aug 5, 2016).
---
 src/hakactl/console.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/hakactl/console.c b/src/hakactl/console.c
index 0abaa8f..99e7848 100644
--- a/src/hakactl/console.c
+++ b/src/hakactl/console.c
@@ -32,7 +32,7 @@ bool initialize_console(struct lua_state *state)
 	char *console_path;
 	size_t size;
 	DIR *dir;
-	struct dirent entry, *result = NULL;
+	struct dirent *entry;
 
 	/* Load all console utilities */
 	lua_newtable(state->L);
@@ -56,37 +56,38 @@ bool initialize_console(struct lua_state *state)
 		return false;
 	}
 	else {
-		while (!readdir_r(dir, &entry, &result) && result) {
-			const size_t len = strlen(entry.d_name);
+		while ( (entry = readdir(dir)) != NULL ) {
+    //while (!readdir(dir, &entry, &result) && result) {
+			const size_t len = strlen(entry->d_name);
 			char fullfilename[PATH_MAX];
 			const int level = lua_gettop(state->L);
 
 			snprintf(fullfilename, sizeof(fullfilename), "%s/%s",
-					console_path, entry.d_name);
+					console_path, entry->d_name);
 
-			if (len > 4 && strcmp(entry.d_name + (len - 4), ".lua") == 0) {
-				entry.d_name[len - 4] = 0;
+			if (len > 4 && strcmp(entry->d_name + (len - 4), ".lua") == 0) {
+				entry->d_name[len - 4] = 0;
 			}
 			else if (len > 3
-			         && strcmp(entry.d_name + (len - 3), ".bc") == 0) {
-				entry.d_name[len - 3] = 0;
+			         && strcmp(entry->d_name + (len - 3), ".bc") == 0) {
+				entry->d_name[len - 3] = 0;
 			}
 			else {
 				continue;
 			}
 
-			LOG_DEBUG(core, "loading console script '%s'", entry.d_name);
+			LOG_DEBUG(core, "loading console script '%s'", entry->d_name);
 
 			if (luaL_dofile(state->L, fullfilename)) {
 				const char *msg = lua_tostring(state->L, -1);
 				LOG_ERROR(core, "cannot open console script '%s': %s",
-				         entry.d_name, msg);
+				         entry->d_name, msg);
 				lua_pop(state->L, 1);
 			}
 			else {
 				const int res = lua_gettop(state->L) - level;
 				if (res == 1) {
-					lua_setfield(state->L, -2, entry.d_name);
+					lua_setfield(state->L, -2, entry->d_name);
 				}
 				else {
 					lua_pop(state->L, res);
-- 
2.10.2