Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 123 insertions, 0 deletions

diff --git a/tdehtml/misc/arena.h b/tdehtml/misc/arena.h
new file mode 100644
index 000000000..1f9a1e69d
--- /dev/null
+++ b/tdehtml/misc/arena.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 1998-2000 Netscape Communications Corporation.
+ *
+ * Other contributors:
+ *   Nick Blievers <nickb@adacel.com.au>
+ *   Jeff Hostetler <jeff@nerdone.com>
+ *   Tom Rini <trini@kernel.crashing.org>
+ *   Raffaele Sena <raff@netwinder.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Alternatively, the contents of this file may be used under the terms
+ * of either the Mozilla Public License Version 1.1, found at
+ * http://www.mozilla.org/MPL/ (the "MPL") or the GNU General Public
+ * License Version 2.0, found at http://www.fsf.org/copyleft/gpl.html
+ * (the "GPL"), in which case the provisions of the MPL or the GPL are
+ * applicable instead of those above.  If you wish to allow use of your
+ * version of this file only under the terms of one of those two
+ * licenses (the MPL or the GPL) and not to allow others to use your
+ * version of this file under the LGPL, indicate your decision by
+ * deletingthe provisions above and replace them with the notice and
+ * other provisions required by the MPL or the GPL, as the case may be.
+ * If you do not delete the provisions above, a recipient may use your
+ * version of this file under any of the LGPL, the MPL or the GPL.
+ */
+
+#ifndef ARENA_H
+#define ARENA_H
+
+
+#if defined(HAVE_VALGRIND_MEMCHECK_H) && !defined(NDEBUG)
+
+#include <valgrind/memcheck.h>
+#define VALGRIND_SUPPORT
+
+#else
+
+#define VALGRIND_CREATE_MEMPOOL(base, redZone, zeroed)
+#define VALGRIND_DESTROY_MEMPOOL(base)
+#define VALGRIND_MEMPOOL_ALLOC(base, addr, size)
+#define VALGRIND_MEMPOOL_FREE(base, addr)
+
+#endif
+
+
+#define ARENA_ALIGN_MASK 3
+
+typedef unsigned long uword;
+
+namespace tdehtml {
+
+struct Arena {
+    Arena* next; 	// next arena
+    uword base;		// aligned base address
+    uword limit;	// end of arena (1+last byte)
+    uword avail;	// points to next available byte in arena
+};
+
+struct ArenaPool {
+    Arena first;	// first arena in pool list.
+    Arena* current;     // current arena.
+    unsigned int arenasize;
+    unsigned int largealloc; // threshold for fractional allocation strategy
+    unsigned int cumul; // total bytes in pool.
+    uword mask; 	// Mask (power-of-2 - 1)
+};
+
+void InitArenaPool(ArenaPool *pool, const char *name,
+                   unsigned int size, unsigned int align);
+void FinishArenaPool(ArenaPool *pool);
+void FreeArenaPool(ArenaPool *pool);
+void* ArenaAllocate(ArenaPool *pool, unsigned int nb);
+void ArenaFinish(void);
+
+#define ARENA_ALIGN(pool, n) (((uword)(n) + ARENA_ALIGN_MASK) & ~ARENA_ALIGN_MASK)
+#define INIT_ARENA_POOL(pool, name, size) \
+        InitArenaPool(pool, name, size, ARENA_ALIGN_MASK + 1)
+
+#define ARENA_ALLOCATE(p, pool, nb) \
+        Arena *_a = (pool)->current; \
+        unsigned int _nb = ARENA_ALIGN(pool, nb); \
+        uword _p = _a->avail; \
+        uword _q = _p + _nb; \
+        if (_q > _a->limit) \
+            _p = (uword)ArenaAllocate(pool, _nb); \
+        else { \
+            VALGRIND_MEMPOOL_ALLOC(_a->base, p, nb); \
+            _a->avail = _q; \
+        } \
+        p = (void *)_p;
+
+
+#define ARENA_MARK(pool) ((void *) (pool)->current->avail)
+#define UPTRDIFF(p,q) ((uword)(p) - (uword)(q))
+
+#ifdef DEBUG
+#define FREE_PATTERN 0xDA
+#define CLEAR_UNUSED(a) (assert((a)->avail <= (a)->limit), \
+                           memset((void*)(a)->avail, FREE_PATTERN, \
+                            (a)->limit - (a)->avail))
+#define CLEAR_ARENA(a)  memset((void*)(a), FREE_PATTERN, \
+                            (a)->limit - (uword)(a))
+#else
+#define CLEAR_UNUSED(a)
+#define CLEAR_ARENA(a)
+#endif
+
+
+} // namespace
+
+#endif