Enc doesn't support AEAD ciphers.

[openssl.git] / e_os.h

diff --git a/e_os.h b/e_os.h
index 01d7963ecc93019a7462436bd2519e752ac0c63d..4440ac28d7fee7900f5ebb5271bfabecc90ee8ea 100644 (file)
--- a/e_os.h
+++ b/e_os.h
@@ -82,7 +82,7 @@ extern "C" {
 #define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom"
 #endif
 #ifndef DEVRANDOM_EGD
-/* set this to a comma-seperated list of 'egd' sockets to try out. These
+/* set this to a comma-separated list of 'egd' sockets to try out. These
  * sockets will be tried in the order listed in case accessing the device files
  * listed in DEVRANDOM did not return enough entropy. */
 #define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
@@ -99,7 +99,6 @@ extern "C" {
 #  ifndef MAC_OS_GUSI_SOURCE
 #    define MAC_OS_pre_X
 #    define NO_SYS_TYPES_H
-     typedef long ssize_t;
 #  endif
 #  define NO_SYS_PARAM_H
 #  define NO_CHMOD
@@ -112,7 +111,7 @@ extern "C" {
 /********************************************************************
  The Microsoft section
  ********************************************************************/
-/* The following is used becaue of the small stack in some
+/* The following is used because of the small stack in some
  * Microsoft operating systems */
 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32)
 #  define MS_STATIC    static
@@ -150,7 +149,6 @@ extern "C" {
 #define clear_socket_error()   WSASetLastError(0)
 #define readsocket(s,b,n)      recv((s),(b),(n),0)
 #define writesocket(s,b,n)     send((s),(b),(n),0)
-#define EADDRINUSE             WSAEADDRINUSE
 #elif defined(__DJGPP__)
 #define WATT32
 #define get_last_socket_error()        errno
@@ -272,21 +270,25 @@ extern "C" {
        */
 #      define _WIN32_WINNT 0x0400
 #    endif
-#    if !defined(OPENSSL_NO_SOCK) && defined(_WIN32_WINNT)
+#    if !defined(OPENSSL_NO_SOCK) && (defined(_WIN32_WINNT) || defined(_WIN32_WCE))
        /*
         * Just like defining _WIN32_WINNT including winsock2.h implies
-        * certain "discipline" for maintaing [broad] binary compatibility.
+        * certain "discipline" for maintaining [broad] binary compatibility.
         * As long as structures are invariant among Winsock versions,
         * it's sufficient to check for specific Winsock2 API availability
         * at run-time [DSO_global_lookup is recommended]...
         */
 #      include <winsock2.h>
 #      include <ws2tcpip.h>
-       /* yes, they have to be #included prior <windows.h> */
+       /* yes, they have to be #included prior to <windows.h> */
 #    endif
 #    include <windows.h>
+#    include <stdio.h>
 #    include <stddef.h>
 #    include <errno.h>
+#    if defined(_WIN32_WCE) && !defined(EACCES)
+#      define EACCES   13
+#    endif
 #    include <string.h>
 #    ifdef _WIN64
 #      define strlen(s) _strlen31(s)
@@ -300,23 +302,48 @@ static unsigned int _strlen31(const char *str)
 #    endif
 #    include <malloc.h>
 #    if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace)
-       /* compensate for bug is VC6 ctype.h */
+       /* compensate for bug in VC6 ctype.h */
 #      undef isspace
 #      undef isdigit
 #      undef isalnum
 #      undef isupper
 #      undef isxdigit
 #    endif
+#    if defined(_MSC_VER) && !defined(_WIN32_WCE) && !defined(_DLL) && defined(stdin)
+#      if _MSC_VER>=1300
+#        undef stdin
+#        undef stdout
+#        undef stderr
+         FILE *__iob_func();
+#        define stdin  (&__iob_func()[0])
+#        define stdout (&__iob_func()[1])
+#        define stderr (&__iob_func()[2])
+#      elif defined(I_CAN_LIVE_WITH_LNK4049)
+#        undef stdin
+#        undef stdout
+#        undef stderr
+         /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib,
+          * or in other words with /MD. Declaring implicit import, i.e.
+          * with _imp_ prefix, works correctly with all compiler options,
+         * but without /MD results in LINK warning LNK4049:
+         * 'locally defined symbol "__iob" imported'.
+          */
+         extern FILE *_imp___iob;
+#        define stdin  (&_imp___iob[0])
+#        define stdout (&_imp___iob[1])
+#        define stderr (&_imp___iob[2])
+#      endif
+#    endif
+#  endif
+#  if !defined(OPENSSL_FIPSCANISTER)
+#    include <io.h>
+#    include <fcntl.h>
 #  endif
-#  include <io.h>
-#  include <fcntl.h>
 
 #  ifdef OPENSSL_SYS_WINCE
 #    define OPENSSL_NO_POSIX_IO
 #  endif
 
-#  define ssize_t long
-
 #  if defined (__BORLANDC__)
 #    define _setmode setmode
 #    define _O_TEXT O_TEXT
@@ -346,7 +373,14 @@ static unsigned int _strlen31(const char *str)
 #    define DEFAULT_HOME  "C:"
 #  endif
 
-#else /* The non-microsoft world world */
+/* Avoid Windows 8 SDK GetVersion deprecated problems */
+#if defined(_MSC_VER) && _MSC_VER>=1800
+#  define check_winnt() (1)
+#else
+#  define check_winnt() (GetVersion() < 0x80000000)
+#endif 
+
+#else /* The non-microsoft world */
 
 #  ifdef OPENSSL_SYS_VMS
 #    define VMS 1
@@ -431,9 +465,6 @@ static unsigned int _strlen31(const char *str)
                          * (unless when compiling with -D_POSIX_SOURCE,
                          * which doesn't work for us) */
 #    endif
-#    if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS)
-#      define ssize_t int /* ditto */
-#    endif
 #    ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */
 #      define setvbuf(a, b, c, d) setbuffer((a), (b), (d))
        typedef unsigned long clock_t;
@@ -548,6 +579,16 @@ static unsigned int _strlen31(const char *str)
 #      include <inet.h>
 #    else
 #      include <sys/socket.h>
+#      ifndef NO_SYS_UN_H
+#        ifdef OPENSSL_SYS_VXWORKS
+#          include <streams/un.h>
+#        else
+#          include <sys/un.h>
+#        endif
+#        ifndef UNIX_PATH_MAX
+#          define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path)
+#        endif
+#      endif
 #      ifdef FILIO_H
 #        include <sys/filio.h> /* Added for FIONBIO under unixware */
 #      endif
@@ -598,12 +639,18 @@ static unsigned int _strlen31(const char *str)
 #    define INVALID_SOCKET     (-1)
 #    endif /* INVALID_SOCKET */
 #  endif
-#endif
 
-#if defined(__ultrix)
-#  ifndef ssize_t
-#    define ssize_t int 
+/* Some IPv6 implementations are broken, disable them in known bad
+ * versions.
+ */
+#  if !defined(OPENSSL_USE_IPV6)
+#    if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB)
+#      define OPENSSL_USE_IPV6 1
+#    else
+#      define OPENSSL_USE_IPV6 0
+#    endif
 #  endif
+
 #endif
 
 #if defined(sun) && !defined(__svr4__) && !defined(__SVR4)