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[common] converted stringlist to a generic objectlist

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Geoffrey McRae
2019-11-04 16:41:57 +11:00
parent caebddce4d
commit 0851ae6f14
6 changed files with 145 additions and 88 deletions
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33
common/include/common/objectlist.h Normal file
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@@ -0,0 +1,33 @@
/*
KVMGFX Client - A KVM Client for VGA Passthrough
Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
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 <stdbool.h>
typedef struct ObjectList * ObjectList;
typedef void (*ObjectFreeFn)(void * object);
ObjectList objectlist_new (ObjectFreeFn free_fn);
void objectlist_free (ObjectList * sl);
int objectlist_push (ObjectList sl, char * str);
unsigned int objectlist_count(ObjectList sl);
char * objectlist_at (ObjectList sl, unsigned int index);
// generic free method
void objectlist_free_item(void *object);

33
common/include/common/stringlist.h
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@@ -17,12 +17,31 @@ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdbool.h>
#include "objectlist.h"
typedef struct StringList * StringList;
typedef ObjectList StringList;
StringList stringlist_new (bool owns_strings);
void stringlist_free (StringList * sl);
int stringlist_push (StringList sl, char * str);
unsigned int stringlist_count(StringList sl);
char * stringlist_at (StringList sl, unsigned int index);
inline static StringList stringlist_new(bool owns_strings)
{
return objectlist_new(owns_strings ? objectlist_free_item : 0);
}
inline static void stringlist_free(StringList * sl)
{
return objectlist_free(sl);
}
inline static int stringlist_push (StringList sl, char * str)
{
return objectlist_push(sl, str);
}
inline static unsigned int stringlist_count(StringList sl)
{
return objectlist_count(sl);
}
inline static char * stringlist_at(StringList sl, unsigned int index)
{
return objectlist_at(sl, index);
}