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47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
#ifndef __RMUTIL_ALLOC__
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#define __RMUTIL_ALLOC__
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/* Automatic Redis Module Allocation functions monkey-patching.
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*
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* Including this file while REDIS_MODULE_TARGET is defined, will explicitly
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* override malloc, calloc, realloc & free with RedisModule_Alloc,
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* RedisModule_Callc, etc implementations, that allow Redis better control and
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* reporting over allocations per module.
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*
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* You should include this file in all c files AS THE LAST INCLUDED FILE
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*
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* This only has effect when when compiling with the macro REDIS_MODULE_TARGET
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* defined. The idea is that for unit tests it will not be defined, but for the
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* module build target it will be.
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*
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*/
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#include <stdlib.h>
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#include <redismodule.h>
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char *rmalloc_strndup(const char *s, size_t n);
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#ifdef REDIS_MODULE_TARGET /* Set this when compiling your code as a module */
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#define malloc(size) RedisModule_Alloc(size)
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#define calloc(count, size) RedisModule_Calloc(count, size)
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#define realloc(ptr, size) RedisModule_Realloc(ptr, size)
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#define free(ptr) RedisModule_Free(ptr)
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#define strdup(ptr) RedisModule_Strdup(ptr)
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// /* More overriding */
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// // needed to avoid calling strndup->malloc
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#ifdef strndup
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#undef strndup
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#endif
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#define strndup(s, n) rmalloc_strndup(s, n)
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#else
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/* This function shold be called if you are working with malloc-patched code
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* ouside of redis, usually for unit tests. Call it once when entering your unit
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* tests' main() */
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void RMUTil_InitAlloc();
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#endif /* REDIS_MODULE_TARGET */
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#endif /* __RMUTIL_ALLOC__ */
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