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Diffstat (limited to 'third_party/git/compat/nedmalloc/nedmalloc.h')
| -rw-r--r-- | third_party/git/compat/nedmalloc/nedmalloc.h | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/third_party/git/compat/nedmalloc/nedmalloc.h b/third_party/git/compat/nedmalloc/nedmalloc.h deleted file mode 100644 index f960e66063a7..000000000000 --- a/third_party/git/compat/nedmalloc/nedmalloc.h +++ /dev/null @@ -1,180 +0,0 @@ -/* nedalloc, an alternative malloc implementation for multiple threads without -lock contention based on dlmalloc v2.8.3. (C) 2005 Niall Douglas - -Boost Software License - Version 1.0 - August 17th, 2003 - -Permission is hereby granted, free of charge, to any person or organization -obtaining a copy of the software and accompanying documentation covered by -this license (the "Software") to use, reproduce, display, distribute, -execute, and transmit the Software, and to prepare derivative works of the -Software, and to permit third-parties to whom the Software is furnished to -do so, all subject to the following: - -The copyright notices in the Software and this entire statement, including -the above license grant, this restriction and the following disclaimer, -must be included in all copies of the Software, in whole or in part, and -all derivative works of the Software, unless such copies or derivative -works are solely in the form of machine-executable object code generated by -a source language processor. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT -SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE -FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. -*/ - -#ifndef NEDMALLOC_H -#define NEDMALLOC_H - - -/* See malloc.c.h for what each function does. - -REPLACE_SYSTEM_ALLOCATOR causes nedalloc's functions to be called malloc, -free etc. instead of nedmalloc, nedfree etc. You may or may not want this. - -NO_NED_NAMESPACE prevents the functions from being defined in the nedalloc -namespace when in C++ (uses the global namespace instead). - -EXTSPEC can be defined to be __declspec(dllexport) or -__attribute__ ((visibility("default"))) or whatever you like. It defaults -to extern. - -USE_LOCKS can be 2 if you want to define your own MLOCK_T, INITIAL_LOCK, -ACQUIRE_LOCK, RELEASE_LOCK, TRY_LOCK, IS_LOCKED and NULL_LOCK_INITIALIZER. - -*/ - -#include <stddef.h> /* for size_t */ - -#ifndef EXTSPEC - #define EXTSPEC extern -#endif - -#if defined(_MSC_VER) && _MSC_VER>=1400 - #define MALLOCATTR __declspec(restrict) -#endif -#ifdef __GNUC__ - #define MALLOCATTR __attribute__ ((malloc)) -#endif -#ifndef MALLOCATTR - #define MALLOCATTR -#endif - -#ifdef REPLACE_SYSTEM_ALLOCATOR - #define nedmalloc malloc - #define nedcalloc calloc - #define nedrealloc realloc - #define nedfree free - #define nedmemalign memalign - #define nedmallinfo mallinfo - #define nedmallopt mallopt - #define nedmalloc_trim malloc_trim - #define nedmalloc_stats malloc_stats - #define nedmalloc_footprint malloc_footprint - #define nedindependent_calloc independent_calloc - #define nedindependent_comalloc independent_comalloc - #ifdef _MSC_VER - #define nedblksize _msize - #endif -#endif - -#ifndef NO_MALLINFO -#define NO_MALLINFO 0 -#endif - -#if !NO_MALLINFO -struct mallinfo; -#endif - -#if defined(__cplusplus) - #if !defined(NO_NED_NAMESPACE) -namespace nedalloc { - #else -extern "C" { - #endif - #define THROWSPEC throw() -#else - #define THROWSPEC -#endif - -/* These are the global functions */ - -/* Gets the usable size of an allocated block. Note this will always be bigger than what was -asked for due to rounding etc. -*/ -EXTSPEC size_t nedblksize(void *mem) THROWSPEC; - -EXTSPEC void nedsetvalue(void *v) THROWSPEC; - -EXTSPEC MALLOCATTR void * nedmalloc(size_t size) THROWSPEC; -EXTSPEC MALLOCATTR void * nedcalloc(size_t no, size_t size) THROWSPEC; -EXTSPEC MALLOCATTR void * nedrealloc(void *mem, size_t size) THROWSPEC; -EXTSPEC void nedfree(void *mem) THROWSPEC; -EXTSPEC MALLOCATTR void * nedmemalign(size_t alignment, size_t bytes) THROWSPEC; -#if !NO_MALLINFO -EXTSPEC struct mallinfo nedmallinfo(void) THROWSPEC; -#endif -EXTSPEC int nedmallopt(int parno, int value) THROWSPEC; -EXTSPEC int nedmalloc_trim(size_t pad) THROWSPEC; -EXTSPEC void nedmalloc_stats(void) THROWSPEC; -EXTSPEC size_t nedmalloc_footprint(void) THROWSPEC; -EXTSPEC MALLOCATTR void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC; -EXTSPEC MALLOCATTR void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC; - -/* These are the pool functions */ -struct nedpool_t; -typedef struct nedpool_t nedpool; - -/* Creates a memory pool for use with the nedp* functions below. -Capacity is how much to allocate immediately (if you know you'll be allocating a lot -of memory very soon) which you can leave at zero. Threads specifies how many threads -will *normally* be accessing the pool concurrently. Setting this to zero means it -extends on demand, but be careful of this as it can rapidly consume system resources -where bursts of concurrent threads use a pool at once. -*/ -EXTSPEC MALLOCATTR nedpool *nedcreatepool(size_t capacity, int threads) THROWSPEC; - -/* Destroys a memory pool previously created by nedcreatepool(). -*/ -EXTSPEC void neddestroypool(nedpool *p) THROWSPEC; - -/* Sets a value to be associated with a pool. You can retrieve this value by passing -any memory block allocated from that pool. -*/ -EXTSPEC void nedpsetvalue(nedpool *p, void *v) THROWSPEC; -/* Gets a previously set value using nedpsetvalue() or zero if memory is unknown. -Optionally can also retrieve pool. -*/ -EXTSPEC void *nedgetvalue(nedpool **p, void *mem) THROWSPEC; - -/* Disables the thread cache for the calling thread, returning any existing cache -data to the central pool. -*/ -EXTSPEC void neddisablethreadcache(nedpool *p) THROWSPEC; - -EXTSPEC MALLOCATTR void * nedpmalloc(nedpool *p, size_t size) THROWSPEC; -EXTSPEC MALLOCATTR void * nedpcalloc(nedpool *p, size_t no, size_t size) THROWSPEC; -EXTSPEC MALLOCATTR void * nedprealloc(nedpool *p, void *mem, size_t size) THROWSPEC; -EXTSPEC void nedpfree(nedpool *p, void *mem) THROWSPEC; -EXTSPEC MALLOCATTR void * nedpmemalign(nedpool *p, size_t alignment, size_t bytes) THROWSPEC; -#if !NO_MALLINFO -EXTSPEC struct mallinfo nedpmallinfo(nedpool *p) THROWSPEC; -#endif -EXTSPEC int nedpmallopt(nedpool *p, int parno, int value) THROWSPEC; -EXTSPEC int nedpmalloc_trim(nedpool *p, size_t pad) THROWSPEC; -EXTSPEC void nedpmalloc_stats(nedpool *p) THROWSPEC; -EXTSPEC size_t nedpmalloc_footprint(nedpool *p) THROWSPEC; -EXTSPEC MALLOCATTR void **nedpindependent_calloc(nedpool *p, size_t elemsno, size_t elemsize, void **chunks) THROWSPEC; -EXTSPEC MALLOCATTR void **nedpindependent_comalloc(nedpool *p, size_t elems, size_t *sizes, void **chunks) THROWSPEC; - -#if defined(__cplusplus) -} -#endif - -#undef MALLOCATTR -#undef EXTSPEC - -#endif |