diff options
Diffstat (limited to 'Cryptlib/OpenSSL/crypto/des/enc_read.c')
| -rw-r--r-- | Cryptlib/OpenSSL/crypto/des/enc_read.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/Cryptlib/OpenSSL/crypto/des/enc_read.c b/Cryptlib/OpenSSL/crypto/des/enc_read.c index 8746e8b2..fcb66541 100644 --- a/Cryptlib/OpenSSL/crypto/des/enc_read.c +++ b/Cryptlib/OpenSSL/crypto/des/enc_read.c @@ -65,7 +65,7 @@ /* * extern int errno; */ -OPENSSL_IMPLEMENT_GLOBAL(int, DES_rw_mode) = DES_PCBC_MODE; +OPENSSL_IMPLEMENT_GLOBAL(int, DES_rw_mode, DES_PCBC_MODE) /*- * WARNINGS: @@ -83,10 +83,12 @@ OPENSSL_IMPLEMENT_GLOBAL(int, DES_rw_mode) = DES_PCBC_MODE; * - This function uses an internal state and thus cannot be * used on multiple files. */ - int DES_enc_read(int fd, void *buf, int len, DES_key_schedule *sched, DES_cblock *iv) { +#if defined(OPENSSL_NO_POSIX_IO) + return (0); +#else /* data to be unencrypted */ int net_num = 0; static unsigned char *net = NULL; @@ -145,15 +147,15 @@ int DES_enc_read(int fd, void *buf, int len, DES_key_schedule *sched, /* first - get the length */ while (net_num < HDRSIZE) { -#ifndef _WIN32 +# ifndef OPENSSL_SYS_WIN32 i = read(fd, (void *)&(net[net_num]), HDRSIZE - net_num); -#else +# else i = _read(fd, (void *)&(net[net_num]), HDRSIZE - net_num); -#endif -#ifdef EINTR +# endif +# ifdef EINTR if ((i == -1) && (errno == EINTR)) continue; -#endif +# endif if (i <= 0) return (0); net_num += i; @@ -173,11 +175,15 @@ int DES_enc_read(int fd, void *buf, int len, DES_key_schedule *sched, net_num = 0; while (net_num < rnum) { +# ifndef OPENSSL_SYS_WIN32 i = read(fd, (void *)&(net[net_num]), rnum - net_num); -#ifdef EINTR +# else + i = _read(fd, (void *)&(net[net_num]), rnum - net_num); +# endif +# ifdef EINTR if ((i == -1) && (errno == EINTR)) continue; -#endif +# endif if (i <= 0) return (0); net_num += i; @@ -225,4 +231,5 @@ int DES_enc_read(int fd, void *buf, int len, DES_key_schedule *sched, } } return num; +#endif /* OPENSSL_NO_POSIX_IO */ } |