Fix compiler warning in win32_urandom(): explicit cast to DWORD in

vstinner · vstinner · commit 0c083461a576 · 2013-11-15T23:26:25.000+01:00
CryptGenRandom()
diff --git a/Python/random.c b/Python/random.c
@@ -50,7 +50,7 @@ win32_urandom(unsigned char *buffer, Py_ssize_t size, int raise)
     while (size > 0)
     {
         chunk = size > INT_MAX ? INT_MAX : size;
-        if (!CryptGenRandom(hCryptProv, chunk, buffer))
+        if (!CryptGenRandom(hCryptProv, (DWORD)chunk, buffer))
         {
             /* CryptGenRandom() failed */
             if (raise)

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ win32_urandom(unsigned char *buffer, Py_ssize_t size, int raise)`
`50`	`50`	`while (size > 0)`
`51`	`51`	`{`
`52`	`52`	`chunk = size > INT_MAX ? INT_MAX : size;`
`53`		`- if (!CryptGenRandom(hCryptProv, chunk, buffer))`
	`53`	`+ if (!CryptGenRandom(hCryptProv, (DWORD)chunk, buffer))`
`54`	`54`	`{`
`55`	`55`	`/* CryptGenRandom() failed */`
`56`	`56`	`if (raise)`