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Backed out changeset 9dce3ebb2c37

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MAP_SGI_ANYADDR cannot be used in place of MAP_ANON
This commit is contained in:
Todd C. Miller
2020-01-28 05:49:41 -07:00
parent 1fd82e1499
commit aa7ea419f0
2 changed files with 4 additions and 12 deletions
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8
lib/util/arc4random.h
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@@ -45,12 +45,8 @@ static pthread_mutex_t arc4random_mtx = PTHREAD_MUTEX_INITIALIZER;
# define _ARC4_ATFORK(f)
#endif
#if !defined(MAP_ANON)
# if defined(MAP_ANONYMOUS)
# define MAP_ANON MAP_ANONYMOUS
# elif defined(MAP_SGI_ANYADDR)
# define MAP_ANON MAP_SGI_ANYADDR
# endif
#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
# define MAP_ANON MAP_ANONYMOUS
#endif
static inline void

8
lib/util/getentropy.c
View File

@@ -69,12 +69,8 @@
#include "sudo_digest.h"
#include "sudo_rand.h"
#if !defined(MAP_ANON)
# if defined(MAP_ANONYMOUS)
# define MAP_ANON MAP_ANONYMOUS
# elif defined(MAP_SGI_ANYADDR)
# define MAP_ANON MAP_SGI_ANYADDR
# endif
#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
# define MAP_ANON MAP_ANONYMOUS
#endif
#define REPEAT 5