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win-capture: Refactor create_hook_info

master
jpark37 2020-02-27 05:28:05 -08:00 committed by jp9000
parent 39dc64f0f8
commit 5c38c6455f
1 changed files with 11 additions and 4 deletions
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13
plugins/win-capture/graphics-hook-info.h
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@ -109,9 +109,16 @@ struct hook_info {
static inline HANDLE create_hook_info(DWORD id)
{
wchar_t new_name[64];
_snwprintf(new_name, 64, L"%s%lu", SHMEM_HOOK_INFO, id);
HANDLE handle = NULL;
return CreateFileMappingW(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0,
wchar_t new_name[64];
const int len = swprintf(new_name, _countof(new_name),
SHMEM_HOOK_INFO L"%lu", id);
if (len > 0) {
handle = CreateFileMappingW(INVALID_HANDLE_VALUE, NULL,
PAGE_READWRITE, 0,
sizeof(struct hook_info), new_name);
}
return handle;
}