diff options
Diffstat (limited to 'source/kit/shared_memory.win32.c')
| -rw-r--r-- | source/kit/shared_memory.win32.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/source/kit/shared_memory.win32.c b/source/kit/shared_memory.win32.c index 5b5c1b0..73175b1 100644 --- a/source/kit/shared_memory.win32.c +++ b/source/kit/shared_memory.win32.c @@ -41,21 +41,23 @@ kit_shared_memory_t kit_shared_memory_open(kit_str_t name, i64 size, buf[7 + name.size] = '\0'; HANDLE h = mode == KIT_SHARED_MEMORY_CREATE - ? CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, - PAGE_READWRITE, 0, size, buf) + ? CreateFileMappingA( + INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, + (DWORD) (size >> 32), (DWORD) size, buf) : OpenFileMappingA(FILE_MAP_ALL_ACCESS, 0, buf); - if (h == NULL) { - mem.status = KIT_ERROR_SHM_OPEN_FAILED; + if (h == INVALID_HANDLE_VALUE) { + mem.status = KIT_ERROR_OPEN_FAILED; return mem; } - void *p = MapViewOfFile(h, FILE_MAP_ALL_ACCESS, 0, 0, size); + void *p = MapViewOfFile(h, FILE_MAP_ALL_ACCESS, 0, 0, + (SIZE_T) size); assert(p != NULL); if (p == NULL) { CloseHandle(h); - mem.status = KIT_ERROR_MMAP_FAILED; + mem.status = KIT_ERROR_MAP_FAILED; return mem; } @@ -72,10 +74,17 @@ kit_status_t kit_shared_memory_close(kit_shared_memory_t *mem) { i32 status = KIT_OK; if (!UnmapViewOfFile(mem->bytes)) - status |= KIT_ERROR_MUNMAP_FAILED; + status |= KIT_ERROR_UNMAP_FAILED; if (!CloseHandle(mem->_handle)) status |= KIT_ERROR_UNLINK_FAILED; return status; } + +kit_status_t kit_shared_memory_clean(kit_str_t name) { + // Do nothing. + // + + return KIT_OK; +} #endif |