From e10a07af0056a30a14bc789a73c9ef40d0962654 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Sat, 9 Sep 2006 20:38:41 +0000
Subject: [PATCH] *add support for the new SVN 1.4.x binary format

svn path=/trunk/; revision=24006
---
 reactos/tools/buildno/buildno.cpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/reactos/tools/buildno/buildno.cpp b/reactos/tools/buildno/buildno.cpp
index c859f2dd6cd..9a49bbf6303 100644
--- a/reactos/tools/buildno/buildno.cpp
+++ b/reactos/tools/buildno/buildno.cpp
@@ -3,6 +3,7 @@
  * buildno - Generate the build number for ReactOS
  *
  * Copyright (c) 1999,2000 Emanuele Aliberti
+ * Copyright (c) 2006 Christoph von Wittich
  *
  * The build number is the day on which the build took
  * place, as YYYYMMDD
@@ -16,6 +17,8 @@
  *
  * REVISIONS
  * ---------
+ * 2006-09-09 (cwittich)
+ *  read binary entries files from SVN 1.4.x
  * 2000-01-22 (ea)
  * 	Fixed bugs: tm_year is (current_year - 1900),
  * 	tm_month is 0-11 not 1-12 and code ignored TZ.
@@ -176,6 +179,32 @@ GetRev(void)
   static char Unknown[] = "UNKNOWN";
   static char Revision[10]; /* 999999999 revisions should be enough for everyone... */
 
+  /* SVN 1.4.x */
+  FILE	*fp = NULL;
+  char ch;
+  size_t count = 0, chars = 0;
+  fp = fopen(".svn/entries", "r");
+  if (fp != NULL)
+  {
+    if (fgetc(fp) == 56) /* some kind of header? */
+    {
+      while((ch=fgetc(fp)) != EOF)
+      {
+        if (ch == 10) count++; /* seems to used as a seperator */
+        if (count > 3)
+          break;
+        if ((count == 3) && (chars < sizeof(Revision)))
+        {
+          if (chars != 0)
+            Revision[chars - 1] = ch;
+          chars++;
+        }
+      }
+      fclose(fp);
+      return Revision;
+    }
+  }
+
   try
     {
       XMLElement *head;