main/lua-stringy: upgrade to 0.4 and support Lua 5.2

1 files changed, 0 insertions, 78 deletions

diff --git a/main/lua-stringy/0001-use-memcmp-for-startswith-endswith.patch b/main/lua-stringy/0001-use-memcmp-for-startswith-endswith.patch
deleted file mode 100644
index 4680a05615..0000000000
--- a/main/lua-stringy/0001-use-memcmp-for-startswith-endswith.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From 86e4e9d16befd02230a699f045afdd68a47f6122 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Wed, 12 Oct 2011 20:57:55 +0200
-Subject: [PATCH] use memcmp for startswith/endswith
-
-This fixes an uninitialized variable bug and should be faster since
-most libc has optimized memcmp()
-
-Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
----
- stringy/stringy.c |   43 +++++++++++++------------------------------
- 1 files changed, 13 insertions(+), 30 deletions(-)
-
-diff --git a/stringy/stringy.c b/stringy/stringy.c
-index 3341b87..aa9a2a2 100644
---- a/stringy/stringy.c
-+++ b/stringy/stringy.c
-@@ -65,44 +65,27 @@ static int endswith(lua_State *L) {
- 
-     size_t token_len;
-     const char *token = luaL_checklstring(L, 2, &token_len);
-+    int end = 0;
- 
--    int ti = token_len, si = string_len, end = 1;
--    if(token_len <= string_len){
--        while(ti > 0) {
--            if(string[--si] != token[--ti]){ 
--                end = 0;
--                break;
--
--            }
--        }
--    }
--    else {
--        end = 0;
-+    if(token_len <= string_len) {
-+        string += string_len - token_len;
-+	end = memcmp(string, token, token_len) == 0;
-     }
-     lua_pushboolean(L, end);
-     return 1;
- }
- 
- static int startswith(lua_State *L) {
--    const char *string = luaL_checkstring(L, 1);
--    int string_len = lua_objlen(L, 1);
-+    size_t string_len;
-+    const char *string = luaL_checklstring(L, 1, &string_len);
-+
-+    size_t token_len;
-+    const char *token = luaL_checklstring(L, 2, &token_len);
-+    int start = 0;
-+
-+    if (token_len <= string_len)
-+        start = memcmp(string, token, token_len) == 0;
- 
--    const char *token = luaL_checkstring(L, 2);
--    int token_len = lua_objlen(L, 2);
--    int i, start = 1;
--    // please make this less ugly... 
--    if(token_len <= string_len){
--        while(i < token_len) {
--            if(string[i] != token[i]){
--                start = 0;
--                break;
--            }
--            i++;
--        }
--    }
--    else {
--        start = 0;
--    }
-     lua_pushboolean(L, start);
-     return 1;
- }
--- 
-1.7.7
-