From: Richard Levitte <levitte@openssl.org>
Date: Thu, 25 Mar 2004 20:09:00 +0000 (+0000)
Subject: Move the definition of Win32_rename(), since the macro rename gets undefined
X-Git-Tag: OpenSSL_0_9_7e~130^2~15
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d530017c003890695977e3a9bfd62e420f943b83;p=oweals%2Fopenssl.git

Move the definition of Win32_rename(), since the macro rename gets undefined
in the middle of the code on Windows, and that disrupts operations in functions
later that use rename()...
PR: 853
---

diff --git a/apps/apps.c b/apps/apps.c
index eae1fedcd3..fa2f8a2b85 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -341,44 +341,6 @@ void program_name(char *in, char *out, int size)
 #endif
 #endif
 
-#ifdef OPENSSL_SYS_WIN32
-int WIN32_rename(char *from, char *to)
-	{
-#ifndef OPENSSL_SYS_WINCE
-	/* Windows rename gives an error if 'to' exists, so delete it
-	 * first and ignore file not found errror
-	 */
-	if((remove(to) != 0) && (errno != ENOENT))
-		return -1;
-#undef rename
-	return rename(from, to);
-#else
-	/* convert strings to UNICODE */
-	{
-	BOOL result = FALSE;
-	WCHAR* wfrom;
-	WCHAR* wto;
-	int i;
-	wfrom = malloc((strlen(from)+1)*2);
-	wto = malloc((strlen(to)+1)*2);
-	if (wfrom != NULL && wto != NULL)
-		{
-		for (i=0; i<(int)strlen(from)+1; i++)
-			wfrom[i] = (short)from[i];
-		for (i=0; i<(int)strlen(to)+1; i++)
-			wto[i] = (short)to[i];
-		result = MoveFile(wfrom, wto);
-		}
-	if (wfrom != NULL)
-		free(wfrom);
-	if (wto != NULL)
-		free(wto);
-	return result;
-	}
-#endif
-	}
-#endif
-
 int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
 	{
 	int num,len,i;
@@ -2114,3 +2076,41 @@ error:
 	return NULL;
 }
 
+/* This code MUST COME AFTER anything that uses rename() */
+#ifdef OPENSSL_SYS_WIN32
+int WIN32_rename(char *from, char *to)
+	{
+#ifndef OPENSSL_SYS_WINCE
+	/* Windows rename gives an error if 'to' exists, so delete it
+	 * first and ignore file not found errror
+	 */
+	if((remove(to) != 0) && (errno != ENOENT))
+		return -1;
+#undef rename
+	return rename(from, to);
+#else
+	/* convert strings to UNICODE */
+	{
+	BOOL result = FALSE;
+	WCHAR* wfrom;
+	WCHAR* wto;
+	int i;
+	wfrom = malloc((strlen(from)+1)*2);
+	wto = malloc((strlen(to)+1)*2);
+	if (wfrom != NULL && wto != NULL)
+		{
+		for (i=0; i<(int)strlen(from)+1; i++)
+			wfrom[i] = (short)from[i];
+		for (i=0; i<(int)strlen(to)+1; i++)
+			wto[i] = (short)to[i];
+		result = MoveFile(wfrom, wto);
+		}
+	if (wfrom != NULL)
+		free(wfrom);
+	if (wto != NULL)
+		free(wto);
+	return result;
+	}
+#endif
+	}
+#endif