From: ashtoreth <ashtoreth@users.noreply.github.com>
Date: Sat, 8 Nov 2014 14:04:32 +0000 (+0200)
Subject: Update core.c
X-Git-Tag: lxc-1.1.0.alpha3~40^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F353%2Fhead;p=thirdparty%2Flxc.git

Update core.c

fixed indent and vars
---

diff --git a/src/lua-lxc/core.c b/src/lua-lxc/core.c
index 67886a4fc..87341285b 100644
--- a/src/lua-lxc/core.c
+++ b/src/lua-lxc/core.c
@@ -381,21 +381,21 @@ static int container_attach(lua_State *L)
     struct lxc_container *c = lua_unboxpointer(L, 1, CONTAINER_TYPENAME);
     int argc = lua_gettop(L);
     char **argv = NULL;
-    int i,j;
+    int i;
 
     if (argc > 1) {
 	argv = alloca((argc+1) * sizeof(char *));
-	for (i = 0, j = 0; i < argc-1; i++) {
-	    const char *arg = luaL_checkstring(L, i+2);
-		argv[j++] = strdupa(arg);
-	  }
-	  argv[j] = NULL;
-    }
-	else
-	{
-	  lua_pushnil(L);
-	  return 1;
+	for (i = 0; i < argc-1; i++) {
+		const char *arg = luaL_checkstring(L, i+2);
+		argv[i] = strdupa(arg);
 	}
+	argv[i] = NULL;
+    }
+    else
+    {
+    	lua_pushnil(L);
+    	return 1;
+    }
 
     lua_pushboolean(L, !!(c->attach_run_wait(c, NULL, argv[0], (const char**)argv)));
     return 1;