medfall

commit ad69870125f9d260a4d667396d469b8662c089ad
parent 6af1005188a73ccb84cff33851bf5f76b9ada61d
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sun, 11 Mar 2018 12:22:51 +0200

Fix ggentropy

Diffstat:
ggentropy.cc
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ggentropy.cc b/ggentropy.cc
@@ -43,8 +43,8 @@ bool ggentropy( void * buf, size_t n ) {
 bool ggentropy( void * buf, size_t n ) {
 	ASSERT( n <= 256 );
 
-	int ok = getrandom( buf, n, 0 );
-	if( ok == 0 )
+	ssize_t ok = getrandom( buf, n, 0 );
+	if( ok >= 0 && size_t( ok ) == n )
 		return true;
 
 	if( errno != ENOSYS )