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RAND_POOL: Add missing implementations for djgpp

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Calling the functions rand_pool_add_{additional,nonce}_data()
in crypto/rand/rand_lib.c with no implementation for djgpp/MSDOS
causees unresolved symbols when linking with djgpp.

Reported and fixed by Gisle Vanem

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6421)
This commit is contained in:
Dr. Matthias St. Pierre 2018-06-05 23:22:06 +02:00
parent 86a92bcb13
commit 748eb991f4
1 changed files with 5 additions and 4 deletions
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9
crypto/rand/rand_unix.c
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@ -27,7 +27,8 @@
#if defined(__OpenBSD__) || defined(__NetBSD__)
# include <sys/param.h>
#endif
#ifdef OPENSSL_SYS_UNIX
#if defined(OPENSSL_SYS_UNIX) || defined(__DJGPP__)
# include <sys/types.h>
# include <unistd.h>
# include <sys/time.h>
@ -70,7 +71,7 @@ static uint64_t get_timer_bits(void);
# define OSSL_POSIX_TIMER_OKAY
# endif
# endif
#endif
#endif /* defined(OPENSSL_SYS_UNIX) || defined(__DJGPP__) */
int syscall_random(void *buf, size_t buflen);
@ -392,7 +393,7 @@ size_t rand_pool_acquire_entropy(RAND_POOL *pool)
# endif
#endif
#ifdef OPENSSL_SYS_UNIX
#if defined(OPENSSL_SYS_UNIX) || defined(__DJGPP__)
int rand_pool_add_nonce_data(RAND_POOL *pool)
{
struct {
@ -512,4 +513,4 @@ static uint64_t get_timer_bits(void)
# endif
return time(NULL);
}
#endif
#endif /* defined(OPENSSL_SYS_UNIX) || defined(__DJGPP__) */