X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=e_os.h;h=5068d1bd74feaa3acef2e73736937be7a97b8f7e;hp=06e1fe297912fbb6569d567b256d726f04887bab;hb=70532b7d6bd00154a71f76ebc2f32e59279a3626;hpb=b764ab9537458b37d247a4f7b6d6a5b9657ff6d6

diff --git a/e_os.h b/e_os.h
index 06e1fe2979..5068d1bd74 100644
--- a/e_os.h
+++ b/e_os.h
@@ -227,6 +227,8 @@ extern "C" {
 #    define _setmode setmode
 #    define _O_TEXT O_TEXT
 #    define _O_BINARY O_BINARY
+#    undef DEVRANDOM
+#    define DEVRANDOM "/dev/urandom\x24"
 #  endif /* __DJGPP__ */
 
 #  ifndef S_IFDIR
@@ -243,7 +245,7 @@ extern "C" {
 #  define NO_DIRENT
 
 #  ifdef WINDOWS
-#    ifndef _WIN32_WINNT
+#    if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT)
        /*
 	* Defining _WIN32_WINNT here in e_os.h implies certain "discipline."
 	* Most notably we ought to check for availability of each specific
@@ -264,6 +266,16 @@ extern "C" {
 #    include <stddef.h>
 #    include <errno.h>
 #    include <string.h>
+#    ifdef _WIN64
+#      define strlen(s) _strlen31(s)
+/* cut strings to 2GB */
+static unsigned int _strlen31(const char *str)
+	{
+	unsigned int len=0;
+	while (*str && len<0x80000000U) str++, len++;
+	return len&0x7FFFFFFF;
+	}
+#    endif
 #    include <malloc.h>
 #  endif
 #  include <io.h>
@@ -424,6 +436,15 @@ extern "C" {
 #    elif !defined(__DJGPP__)
 #      include <winsock.h>
 extern HINSTANCE _hInstance;
+#      ifdef _WIN64
+/*
+ * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because
+ * the value constitutes an index in per-process table of limited size
+ * and not a real pointer.
+ */
+#        define socket(d,t,p)	((int)socket(d,t,p))
+#        define accept(s,f,l)	((int)accept(s,f,l))
+#      endif
 #      define SSLeay_Write(a,b,c)	send((a),(b),(c),0)
 #      define SSLeay_Read(a,b,c)	recv((a),(b),(c),0)
 #      define SHUTDOWN(fd)		{ shutdown((fd),0); closesocket(fd); }
@@ -544,6 +565,9 @@ extern HINSTANCE _hInstance;
 extern char *sys_errlist[]; extern int sys_nerr;
 # define strerror(errnum) \
 	(((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
+  /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */
+#include "crypto/o_str.h"
+# define memcmp OPENSSL_memcmp
 #endif
 
 #ifndef OPENSSL_EXIT