https://git.reactos.org/?p=reactos.git;a=commitdiff;h=73ef1c3c8bf5bce24adb0bc20d7393c949a8235b
commit 73ef1c3c8bf5bce24adb0bc20d7393c949a8235b Author: Timo Kreuzer <[email protected]> AuthorDate: Tue Jan 10 10:09:15 2023 +0200 Commit: Timo Kreuzer <[email protected]> CommitDate: Tue Jan 24 18:53:13 2023 +0100 [CRT] Get back MSVCRT prefix in wine heap code --- sdk/lib/crt/wine/heap.c | 137 ++++++++++++++++++++++++++++-------------------- 1 file changed, 79 insertions(+), 58 deletions(-) diff --git a/sdk/lib/crt/wine/heap.c b/sdk/lib/crt/wine/heap.c index 3716fe52c39..43c321fb9c9 100644 --- a/sdk/lib/crt/wine/heap.c +++ b/sdk/lib/crt/wine/heap.c @@ -24,6 +24,27 @@ #include <precomp.h> #include <malloc.h> +#define MSVCRT_size_t size_t +#define MSVCRT_intptr_t intptr_t +#define MSVCRT__HEAPBADNODE _HEAPBADNODE +#define MSVCRT__HEAPOK _HEAPOK +#define MSVCRT__HEAPEND _HEAPEND +#define MSVCRT__FREEENTRY _FREEENTRY +#define MSVCRT__USEDENTRY _USEDENTRY +#define MSVCRT__HEAPBADBEGIN _HEAPBADBEGIN +#define MSVCRT_EINVAL EINVAL +#define MSVCRT_ENOSYS ENOSYS +#define MSVCRT_ENOMEM ENOMEM +#define MSVCRT__TRUNCATE _TRUNCATE +#define MSVCRT__heapinfo _heapinfo +#define MSVCRT__errno _errno +#define MSVCRT_calloc calloc +#define MSVCRT_malloc malloc +#define MSVCRT_realloc realloc +#define MSVCRT_free free +#define MSVCRT_memmove_s memmove_s +#define MSVCRT_strncpy_s strncpy_s + /* MT */ #define LOCK_HEAP _mlock( _HEAP_LOCK ) #define UNLOCK_HEAP _munlock( _HEAP_LOCK ) @@ -36,7 +57,7 @@ ~(alignment - 1)) - offset)) -typedef int (CDECL *MSVCRT_new_handler_func)(size_t size); +typedef int (CDECL *MSVCRT_new_handler_func)(MSVCRT_size_t size); static MSVCRT_new_handler_func MSVCRT_new_handler; static int MSVCRT_new_mode; @@ -44,12 +65,12 @@ static int MSVCRT_new_mode; /* FIXME - According to documentation it should be 8*1024, at runtime it returns 16 */ static unsigned int MSVCRT_amblksiz = 16; /* FIXME - According to documentation it should be 480 bytes, at runtime default is 0 */ -static size_t MSVCRT_sbh_threshold = 0; +static MSVCRT_size_t MSVCRT_sbh_threshold = 0; /********************************************************************* * ??2@YAPAXI@Z (MSVCRT.@) */ -void* CDECL MSVCRT_operator_new(size_t size) +void* CDECL MSVCRT_operator_new(MSVCRT_size_t size) { void *retval; int freed; @@ -79,7 +100,7 @@ void* CDECL MSVCRT_operator_new(size_t size) /********************************************************************* * ??2@YAPAXIHPBDH@Z (MSVCRT.@) */ -void* CDECL MSVCRT_operator_new_dbg(size_t size, int type, const char *file, int line) +void* CDECL MSVCRT_operator_new_dbg(MSVCRT_size_t size, int type, const char *file, int line) { return MSVCRT_operator_new( size ); } @@ -151,7 +172,7 @@ int CDECL MSVCRT__set_new_mode(int mode) /********************************************************************* * _callnewh (MSVCRT.@) */ -int CDECL _callnewh(size_t size) +int CDECL _callnewh(MSVCRT_size_t size) { if(MSVCRT_new_handler) (*MSVCRT_new_handler)(size); @@ -161,7 +182,7 @@ int CDECL _callnewh(size_t size) /********************************************************************* * _expand (MSVCRT.@) */ -void* CDECL _expand(void* mem, size_t size) +void* CDECL _expand(void* mem, MSVCRT_size_t size) { return HeapReAlloc(GetProcessHeap(), HEAP_REALLOC_IN_PLACE_ONLY, mem, size); } @@ -174,9 +195,9 @@ int CDECL _heapchk(void) if (!HeapValidate( GetProcessHeap(), 0, NULL)) { _dosmaperr(GetLastError()); - return _HEAPBADNODE; + return MSVCRT__HEAPBADNODE; } - return _HEAPOK; + return MSVCRT__HEAPOK; } /********************************************************************* @@ -196,21 +217,21 @@ int CDECL _heapmin(void) /********************************************************************* * _heapwalk (MSVCRT.@) */ -int CDECL _heapwalk(_HEAPINFO* next) +int CDECL _heapwalk(struct MSVCRT__heapinfo* next) { PROCESS_HEAP_ENTRY phe; LOCK_HEAP; phe.lpData = next->_pentry; phe.cbData = (DWORD)next->_size; - phe.wFlags = next->_useflag == _USEDENTRY ? PROCESS_HEAP_ENTRY_BUSY : 0; + phe.wFlags = next->_useflag == MSVCRT__USEDENTRY ? PROCESS_HEAP_ENTRY_BUSY : 0; if (phe.lpData && phe.wFlags & PROCESS_HEAP_ENTRY_BUSY && !HeapValidate( GetProcessHeap(), 0, phe.lpData )) { UNLOCK_HEAP; _dosmaperr(GetLastError()); - return _HEAPBADNODE; + return MSVCRT__HEAPBADNODE; } do @@ -219,19 +240,19 @@ int CDECL _heapwalk(_HEAPINFO* next) { UNLOCK_HEAP; if (GetLastError() == ERROR_NO_MORE_ITEMS) - return _HEAPEND; + return MSVCRT__HEAPEND; _dosmaperr(GetLastError()); if (!phe.lpData) - return _HEAPBADBEGIN; - return _HEAPBADNODE; + return MSVCRT__HEAPBADBEGIN; + return MSVCRT__HEAPBADNODE; } } while (phe.wFlags & (PROCESS_HEAP_REGION|PROCESS_HEAP_UNCOMMITTED_RANGE)); UNLOCK_HEAP; next->_pentry = phe.lpData; next->_size = phe.cbData; - next->_useflag = phe.wFlags & PROCESS_HEAP_ENTRY_BUSY ? _USEDENTRY : _FREEENTRY; - return _HEAPOK; + next->_useflag = phe.wFlags & PROCESS_HEAP_ENTRY_BUSY ? MSVCRT__USEDENTRY : MSVCRT__FREEENTRY; + return MSVCRT__HEAPOK; } /********************************************************************* @@ -240,44 +261,44 @@ int CDECL _heapwalk(_HEAPINFO* next) int CDECL _heapset(unsigned int value) { int retval; - _HEAPINFO heap; + struct MSVCRT__heapinfo heap; memset( &heap, 0, sizeof(heap) ); LOCK_HEAP; - while ((retval = _heapwalk(&heap)) == _HEAPOK) + while ((retval = _heapwalk(&heap)) == MSVCRT__HEAPOK) { - if (heap._useflag == _FREEENTRY) + if (heap._useflag == MSVCRT__FREEENTRY) memset(heap._pentry, value, heap._size); } UNLOCK_HEAP; - return retval == _HEAPEND? _HEAPOK : retval; + return retval == MSVCRT__HEAPEND? MSVCRT__HEAPOK : retval; } /********************************************************************* * _heapadd (MSVCRT.@) */ -int CDECL _heapadd(void* mem, size_t size) +int CDECL _heapadd(void* mem, MSVCRT_size_t size) { TRACE("(%p,%ld) unsupported in Win32\n", mem,size); - *_errno() = ENOSYS; + *MSVCRT__errno() = MSVCRT_ENOSYS; return -1; } /********************************************************************* * _heapadd (MSVCRT.@) */ -intptr_t CDECL _get_heap_handle(void) +MSVCRT_intptr_t CDECL _get_heap_handle(void) { - return (intptr_t)GetProcessHeap(); + return (MSVCRT_intptr_t)GetProcessHeap(); } /********************************************************************* * _msize (MSVCRT.@) */ -size_t CDECL _msize(void* mem) +MSVCRT_size_t CDECL _msize(void* mem) { - size_t size = HeapSize(GetProcessHeap(),0,mem); - if (size == ~(size_t)0) + MSVCRT_size_t size = HeapSize(GetProcessHeap(),0,mem); + if (size == ~(MSVCRT_size_t)0) { WARN(":Probably called with non wine-allocated memory, ret = -1\n"); /* At least the Win32 crtdll/msvcrt also return -1 in this case */ @@ -288,7 +309,7 @@ size_t CDECL _msize(void* mem) /********************************************************************* * calloc (MSVCRT.@) */ -void* CDECL calloc(size_t count, size_t size) +void* CDECL MSVCRT_calloc(MSVCRT_size_t count, MSVCRT_size_t size) { return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, count * size ); } @@ -296,7 +317,7 @@ void* CDECL calloc(size_t count, size_t size) /********************************************************************* * free (MSVCRT.@) */ -void CDECL free(void* ptr) +void CDECL MSVCRT_free(void* ptr) { if(ptr == NULL) return; HeapFree(GetProcessHeap(),0,ptr); @@ -305,22 +326,22 @@ void CDECL free(void* ptr) /********************************************************************* * malloc (MSVCRT.@) */ -void* CDECL malloc(size_t size) +void* CDECL MSVCRT_malloc(MSVCRT_size_t size) { void *ret = HeapAlloc(GetProcessHeap(),0,size); if (!ret) - *_errno() = ENOMEM; + *MSVCRT__errno() = MSVCRT_ENOMEM; return ret; } /********************************************************************* * realloc (MSVCRT.@) */ -void* CDECL realloc(void* ptr, size_t size) +void* CDECL MSVCRT_realloc(void* ptr, MSVCRT_size_t size) { - if (!ptr) return malloc(size); + if (!ptr) return MSVCRT_malloc(size); if (size) return HeapReAlloc(GetProcessHeap(), 0, ptr, size); - free(ptr); + MSVCRT_free(ptr); return NULL; } @@ -335,7 +356,7 @@ unsigned int* CDECL __p__amblksiz(void) /********************************************************************* * _get_sbh_threshold (MSVCRT.@) */ -size_t CDECL _get_sbh_threshold(void) +MSVCRT_size_t CDECL _get_sbh_threshold(void) { return MSVCRT_sbh_threshold; } @@ -343,7 +364,7 @@ size_t CDECL _get_sbh_threshold(void) /********************************************************************* * _set_sbh_threshold (MSVCRT.@) */ -int CDECL _set_sbh_threshold(size_t threshold) +int CDECL _set_sbh_threshold(MSVCRT_size_t threshold) { if(threshold > 1016) return 0; @@ -362,14 +383,14 @@ void CDECL _aligned_free(void *memblock) if (memblock) { void **saved = SAVED_PTR(memblock); - free(*saved); + MSVCRT_free(*saved); } } /********************************************************************* * _aligned_offset_malloc (MSVCRT.@) */ -void * CDECL _aligned_offset_malloc(size_t size, size_t alignment, size_t offset) +void * CDECL _aligned_offset_malloc(MSVCRT_size_t size, MSVCRT_size_t alignment, MSVCRT_size_t offset) { void *memblock, *temp, **saved; TRACE("(%lu, %lu, %lu)\n", size, alignment, offset); @@ -377,14 +398,14 @@ void * CDECL _aligned_offset_malloc(size_t size, size_t alignment, size_t offset /* alignment must be a power of 2 */ if ((alignment & (alignment - 1)) != 0) { - *_errno() = EINVAL; + *MSVCRT__errno() = MSVCRT_EINVAL; return NULL; } /* offset must be less than size */ if (offset >= size) { - *_errno() = EINVAL; + *MSVCRT__errno() = MSVCRT_EINVAL; return NULL; } @@ -393,7 +414,7 @@ void * CDECL _aligned_offset_malloc(size_t size, size_t alignment, size_t offset alignment = sizeof(void *); /* allocate enough space for void pointer and alignment */ - temp = malloc(size + alignment + sizeof(void *)); + temp = MSVCRT_malloc(size + alignment + sizeof(void *)); if (!temp) return NULL; @@ -412,7 +433,7 @@ void * CDECL _aligned_offset_malloc(size_t size, size_t alignment, size_t offset /********************************************************************* * _aligned_malloc (MSVCRT.@) */ -void * CDECL _aligned_malloc(size_t size, size_t alignment) +void * CDECL _aligned_malloc(MSVCRT_size_t size, MSVCRT_size_t alignment) { TRACE("(%lu, %lu)\n", size, alignment); return _aligned_offset_malloc(size, alignment, 0); @@ -421,11 +442,11 @@ void * CDECL _aligned_malloc(size_t size, size_t alignment) /********************************************************************* * _aligned_offset_realloc (MSVCRT.@) */ -void * CDECL _aligned_offset_realloc(void *memblock, size_t size, - size_t alignment, size_t offset) +void * CDECL _aligned_offset_realloc(void *memblock, MSVCRT_size_t size, + MSVCRT_size_t alignment, MSVCRT_size_t offset) { void * temp, **saved; - size_t old_padding, new_padding, old_size; + MSVCRT_size_t old_padding, new_padding, old_size; TRACE("(%p, %lu, %lu, %lu)\n", memblock, size, alignment, offset); if (!memblock) @@ -434,14 +455,14 @@ void * CDECL _aligned_offset_realloc(void *memblock, size_t size, /* alignment must be a power of 2 */ if ((alignment & (alignment - 1)) != 0) { - *_errno() = EINVAL; + *MSVCRT__errno() = MSVCRT_EINVAL; return NULL; } /* offset must be less than size */ if (offset >= size) { - *_errno() = EINVAL; + *MSVCRT__errno() = MSVCRT_EINVAL; return NULL; } @@ -459,7 +480,7 @@ void * CDECL _aligned_offset_realloc(void *memblock, size_t size, saved = SAVED_PTR(memblock); if (memblock != ALIGN_PTR(*saved, alignment, offset)) { - *_errno() = EINVAL; + *MSVCRT__errno() = MSVCRT_EINVAL; return NULL; } @@ -481,7 +502,7 @@ void * CDECL _aligned_offset_realloc(void *memblock, size_t size, } old_size -= old_padding; - temp = realloc(*saved, size + alignment + sizeof(void *)); + temp = MSVCRT_realloc(*saved, size + alignment + sizeof(void *)); if (!temp) return NULL; @@ -536,7 +557,7 @@ void * CDECL _aligned_offset_realloc(void *memblock, size_t size, /********************************************************************* * _aligned_realloc (MSVCRT.@) */ -void * CDECL _aligned_realloc(void *memblock, size_t size, size_t alignment) +void * CDECL _aligned_realloc(void *memblock, MSVCRT_size_t size, MSVCRT_size_t alignment) { TRACE("(%p, %lu, %lu)\n", memblock, size, alignment); return _aligned_offset_realloc(memblock, size, alignment, 0); @@ -545,7 +566,7 @@ void * CDECL _aligned_realloc(void *memblock, size_t size, size_t alignment) /********************************************************************* * memmove_s (MSVCRT.@) */ -int CDECL memmove_s(void *dest, size_t numberOfElements, const void *src, size_t count) +int CDECL MSVCRT_memmove_s(void *dest, MSVCRT_size_t numberOfElements, const void *src, MSVCRT_size_t count) { TRACE("(%p %lu %p %lu)\n", dest, numberOfElements, src, count); @@ -574,10 +595,10 @@ int CDECL memmove_s(void *dest, size_t numberOfElements, const void *src, size_t /********************************************************************* * strncpy_s (MSVCRT.@) */ -int CDECL strncpy_s(char *dest, size_t numberOfElements, - const char *src, size_t count) +int CDECL MSVCRT_strncpy_s(char *dest, MSVCRT_size_t numberOfElements, + const char *src, MSVCRT_size_t count) { - size_t i, end; + MSVCRT_size_t i, end; TRACE("(%s %lu %s %lu)\n", dest, numberOfElements, src, count); @@ -590,7 +611,7 @@ int CDECL strncpy_s(char *dest, size_t numberOfElements, return EINVAL; } - if(count!=_TRUNCATE && count<numberOfElements) + if(count!=MSVCRT__TRUNCATE && count<numberOfElements) end = count; else end = numberOfElements-1; @@ -598,12 +619,12 @@ int CDECL strncpy_s(char *dest, size_t numberOfElements, for(i=0; i<end && src[i]; i++) dest[i] = src[i]; - if(!src[i] || end==count || count==_TRUNCATE) { + if(!src[i] || end==count || count==MSVCRT__TRUNCATE) { dest[i] = '\0'; return 0; } - MSVCRT_INVALID_PMT("dest[numberOfElements] is too small", EINVAL); + MSVCRT_INVALID_PMT("dest[numberOfElements] is too small", MSVCRT_EINVAL); dest[0] = '\0'; - return EINVAL; + return MSVCRT_EINVAL; }
