[vlc-devel] [PATCH] contrib: gcrypt: do not use the API via LoadLibrary on winstore builds

[Jean-Baptiste Kempf]

On 24 May, Steve Lhomme wrote :
> ++#include <winapifamily.h>
> ++#if (WINAPI_FAMILY == WINAPI_FAMILY_PC_APP || WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
> ++#include <wincrypt.h>
> ++#else
> + /* We don't include wincrypt.h so define it here.  */
> + #define HCRYPTPROV  HANDLE
> ++#endif

Why not make that if WINNT > 0x501 ?

> ++#if (WINAPI_FAMILY == WINAPI_FAMILY_PC_APP || WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
> ++    pCryptAcquireContext = CryptAcquireContext;
> ++    pCryptGenRandom      = CryptGenRandom;
> ++    pCryptReleaseContext = CryptReleaseContext;
> ++    pRtlGenRandom        = CryptGenRandom;
> ++#else
> +   hAdvAPI32 = GetModuleHandle ("AdvAPI32.dll");
> +   if (!hAdvAPI32)
> +     return;
> +@@ -274,6 +287,7 @@ init_system_rng (void)
> +      This isn't exported by name, so we have to get it by ordinal.  */
> +   pRtlGenRandom = (RTLGENRANDOM)
> +     GetProcAddress (hAdvAPI32, "SystemFunction036");
> ++#endif

OK, maybe you cannot with pRtlGenRandom

With my kindest regards,

-- 
Jean-Baptiste Kempf
http://www.jbkempf.com/ - +33 672 704 734
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