- Added `libconfig` (configuration file library: http://www.hyperrealm.com/libconfig/):

   - Updated VS9/10 project files.
   - Updated `configure` & `Makefile`s.
 - New GM, Commands & Permissions system:
   - '''This is a backwards compatibility breaking update''', please read tid:58877
   - Replaced GM levels with Player Groups.
   - Commands permissions & other privileges now depend on group, not GM level.
 - `@help` command improvements: requires "commandname" param and shows more detailed info about commands.
 - Modified GM whisper system to deliver messages basing on permissions, not GM level.
 - Remote trade request is now possible only if player is allowed to use `@trade` command as well.
 - Added a proper permission to use `/changemaptype` command.
 - `clif_displaymessage` is now capable of displaying multiline messages.
 - All `ACMD_FUNC`s are static now, and the only way to invoke them is with `is_atcommand()`; all client commands (starting with `/`) are now translated into corresponding atcommands (with exception of `/kick` used on monster, as there is no atcommand to kill single monster).
 - Removed nonsense "bot check" triggering when player blocked (`/ex`) Server.
 - Merged `@monster`, `@monsterbig` and `@monstersmall`.
 - Improved flow of atcommand execution to avoid revealing info about online players or existing commands to non-privileged players.
 - Merged `atcommand` and `charcommand` script functions (`charcommand` is aliased to `atcommand`).
   - Fixed `atcommand` script function reading unknown memory area (possible access violation).

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15572 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 57 insertions, 0 deletions

diff --git a/3rdparty/libconfig/strbuf.c b/3rdparty/libconfig/strbuf.c
new file mode 100644
index 000000000..d2a667a7c
--- /dev/null
+++ b/3rdparty/libconfig/strbuf.c
@@ -0,0 +1,57 @@
+/* ----------------------------------------------------------------------------
+   libconfig - A library for processing structured configuration files
+   Copyright (C) 2005-2010  Mark A Lindner
+
+   This file is part of libconfig.
+
+   This library is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this library.  If not, see <http://www.gnu.org/licenses/>.
+   ----------------------------------------------------------------------------
+*/
+
+#include "strbuf.h"
+
+#include <string.h>
+#include <stdlib.h>
+
+#define STRING_BLOCK_SIZE 64
+
+/* ------------------------------------------------------------------------- */
+
+char *strbuf_release(strbuf_t *buf)
+{
+  char *r = buf->string;
+  memset(buf, 0, sizeof(strbuf_t));
+  return(r);
+}
+
+/* ------------------------------------------------------------------------- */
+
+void strbuf_append(strbuf_t *buf, const char *text)
+{
+  static const size_t mask = ~(STRING_BLOCK_SIZE - 1);
+  size_t len = strlen(text);
+  size_t newlen = buf->length + len + 1; /* add 1 for NUL */
+
+  if(newlen > buf->capacity)
+  {
+    buf->capacity = (newlen + (STRING_BLOCK_SIZE - 1)) & mask;
+    buf->string = (char *)realloc(buf->string, buf->capacity);
+  }
+
+  strcpy(buf->string + buf->length, text);
+  buf->length += len;
+}
+
+/* ------------------------------------------------------------------------- */
+/* eof */