libq: introduce set to replace virtuals (queue)

The virtuals file contained some queue functions which actually were
list functions.  Replaced this with a proper set, which hash backend to
speed up many search operations.  Changed throughout the code to use
more efficient path.

While at it, merge xstrdup wrappers in xmalloc, and use wrappers more
consistently.

Signed-off-by: Fabian Groffen <grobian@gentoo.org>

1 files changed, 0 insertions, 53 deletions

diff --git a/libq/xstrdup.c b/libq/xstrdup.c
deleted file mode 100644
index e069c9d9..00000000
--- a/libq/xstrdup.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Utility routines.
- *
- * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
- *
- * This program 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-static char *xstrdup(const char *s)
-{
-	void *t;
-
-	if (s == NULL)
-		return NULL;
-
-	t = (void *)strdup(s);
-	if (unlikely(t == NULL))
-		err("Out of memory");
-
-	return (char *)t;
-}
-
-static char *xstrdup_len(const char *s, size_t *len)
-{
-	char *ret;
-
-	*len = strlen(s);
-	ret = xmalloc(*len + 1);
-	memcpy(ret, s, *len + 1);
-
-	return ret;
-}