87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
|
||
|
|
*
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* * Redistributions of source code must retain the above copyright notice,
|
||
|
|
* this list of conditions and the following disclaimer.
|
||
|
|
* * Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* * Neither the name of Redis nor the names of its contributors may be used
|
||
|
|
* to endorse or promote products derived from this software without
|
||
|
|
* specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "fmacros.h"
|
||
|
|
#include "alloc.h"
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
hiredisAllocFuncs hiredisAllocFns = {
|
||
|
|
.mallocFn = malloc,
|
||
|
|
.callocFn = calloc,
|
||
|
|
.reallocFn = realloc,
|
||
|
|
.strdupFn = strdup,
|
||
|
|
.freeFn = free,
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Override hiredis' allocators with ones supplied by the user */
|
||
|
|
hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *override) {
|
||
|
|
hiredisAllocFuncs orig = hiredisAllocFns;
|
||
|
|
|
||
|
|
hiredisAllocFns = *override;
|
||
|
|
|
||
|
|
return orig;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Reset allocators to use libc defaults */
|
||
|
|
void hiredisResetAllocators(void) {
|
||
|
|
hiredisAllocFns = (hiredisAllocFuncs) {
|
||
|
|
.mallocFn = malloc,
|
||
|
|
.callocFn = calloc,
|
||
|
|
.reallocFn = realloc,
|
||
|
|
.strdupFn = strdup,
|
||
|
|
.freeFn = free,
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
|
||
|
|
void *hi_malloc(size_t size) {
|
||
|
|
return hiredisAllocFns.mallocFn(size);
|
||
|
|
}
|
||
|
|
|
||
|
|
void *hi_calloc(size_t nmemb, size_t size) {
|
||
|
|
return hiredisAllocFns.callocFn(nmemb, size);
|
||
|
|
}
|
||
|
|
|
||
|
|
void *hi_realloc(void *ptr, size_t size) {
|
||
|
|
return hiredisAllocFns.reallocFn(ptr, size);
|
||
|
|
}
|
||
|
|
|
||
|
|
char *hi_strdup(const char *str) {
|
||
|
|
return hiredisAllocFns.strdupFn(str);
|
||
|
|
}
|
||
|
|
|
||
|
|
void hi_free(void *ptr) {
|
||
|
|
hiredisAllocFns.freeFn(ptr);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|