124 lines
3.2 KiB
C
124 lines
3.2 KiB
C
/* memory utilities
|
|
*
|
|
* J.Cupitt, 8/4/93
|
|
*/
|
|
|
|
/*
|
|
|
|
This file is part of VIPS.
|
|
|
|
VIPS 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 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
|
|
|
|
*/
|
|
|
|
#ifndef VIPS_MEMORY_H
|
|
#define VIPS_MEMORY_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /*__cplusplus*/
|
|
|
|
#define VIPS_FREEF(F, S) \
|
|
G_STMT_START \
|
|
{ \
|
|
if (S) { \
|
|
(void) F((S)); \
|
|
(S) = 0; \
|
|
} \
|
|
} \
|
|
G_STMT_END
|
|
|
|
#define VIPS_FREE(S) VIPS_FREEF(g_free, (S));
|
|
|
|
#define VIPS_SETSTR(S, V) \
|
|
G_STMT_START \
|
|
{ \
|
|
const char *sst = (V); \
|
|
\
|
|
if ((S) != sst) { \
|
|
if (!(S) || !sst || strcmp((S), sst) != 0) { \
|
|
VIPS_FREE(S); \
|
|
if (sst) \
|
|
(S) = g_strdup(sst); \
|
|
} \
|
|
} \
|
|
} \
|
|
G_STMT_END
|
|
|
|
#define VIPS_MALLOC(OBJ, S) \
|
|
(vips_malloc(VIPS_OBJECT(OBJ), S))
|
|
#define VIPS_NEW(OBJ, T) \
|
|
((T *) VIPS_MALLOC(OBJ, sizeof(T)))
|
|
#define VIPS_ARRAY(OBJ, N, T) \
|
|
((T *) VIPS_MALLOC(OBJ, (N) * sizeof(T)))
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsImage, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsObject, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsRegion, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsConnection, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsSource, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsSourceCustom, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsGInputStream, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsSourceGInputStream, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsTarget, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsTargetCustom, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsSbuf, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsInterpolate, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsOperation, g_object_unref)
|
|
|
|
// FIXME ... need more of these
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsArrayDouble, VipsArrayDouble_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(VipsArrayImage, VipsArrayImage_unref)
|
|
|
|
VIPS_API
|
|
void *vips_malloc(VipsObject *object, size_t size);
|
|
VIPS_API
|
|
char *vips_strdup(VipsObject *object, const char *str);
|
|
|
|
VIPS_API
|
|
void vips_tracked_free(void *s);
|
|
VIPS_API
|
|
void vips_tracked_aligned_free(void *s);
|
|
VIPS_API
|
|
void *vips_tracked_malloc(size_t size);
|
|
VIPS_API
|
|
void *vips_tracked_aligned_alloc(size_t size, size_t align);
|
|
VIPS_API
|
|
size_t vips_tracked_get_mem(void);
|
|
VIPS_API
|
|
size_t vips_tracked_get_mem_highwater(void);
|
|
VIPS_API
|
|
int vips_tracked_get_allocs(void);
|
|
|
|
VIPS_API
|
|
int vips_tracked_open(const char *pathname, int flags, int mode);
|
|
VIPS_API
|
|
int vips_tracked_close(int fd);
|
|
VIPS_API
|
|
int vips_tracked_get_files(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /*__cplusplus*/
|
|
|
|
#endif /*VIPS_MEMORY_H*/
|