[evolution-patches] patch to fix #273846 and #273878 (connector-calendar)

[Vivek Jain <jvivek novell com>]

Hi,

The attached patch fixes 

	http://bugzilla.gnome.org/show_bug.cgi?id=273846
and
	http://bugzilla.gnome.org/show_bug.cgi?id=273878

The Changes are made in evolution-exchange/calendar/e-cal-backend.c

We have to make sure that length of the attachment file  that we are
going to use always contains the no of bytes in the case of non-text
files also.

Thanks,

Vivek Jain

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution-exchange/ChangeLog,v
retrieving revision 1.325
diff -u -p -r1.325 ChangeLog
--- ChangeLog	23 Apr 2005 08:20:44 -0000	1.325
+++ ChangeLog	23 Apr 2005 10:30:07 -0000
@@ -1,3 +1,12 @@
+2005-04-23  Vivek Jain  <set EMAIL_ADDRESS environment variable>
+
+	**Fixes #273846
+	* calendar/e-cal-backend-exchange.c: (get_attach_file_contents),
+	Modified the function to take length as an argument, so that we
+	can return no of bytes in the file.
+	(build_msg): pass the len pointer and use this length for writing the
+	file
+
 2005-04-22  Sushma Rai  <rsushma novell com>
 
 	* storage/exchange-config-listener.[ch] (requires_relogin): Check for
Index: calendar/e-cal-backend-exchange.c
===================================================================
RCS file: /cvs/gnome/evolution-exchange/calendar/e-cal-backend-exchange.c,v
retrieving revision 1.32
diff -u -p -r1.32 e-cal-backend-exchange.c
--- calendar/e-cal-backend-exchange.c	15 Mar 2005 06:17:01 -0000	1.32
+++ calendar/e-cal-backend-exchange.c	23 Apr 2005 10:30:07 -0000
@@ -1363,7 +1363,7 @@ get_attachment (ECalBackendExchange *cbe
 }
 
 static char *
-get_attach_file_contents (const char *filename)
+get_attach_file_contents (const char *filename, int *length)
 {
 	int fd, len = 0;
 	struct stat sb;
@@ -1394,6 +1394,7 @@ get_attach_file_contents (const char *fi
 
 end :
 	close (fd);
+	*length = len;
 	return file_contents;
 }
 
@@ -1444,11 +1445,10 @@ build_msg ( ECalBackendExchange *cbex, E
 			attach_file = g_strdup_printf ("%s/%s-%s", cbex->priv->local_attachment_store, uid, filename);
 		}
 	
-		file_contents = get_attach_file_contents (fname);
-		if (!file_contents)
+		file_contents = get_attach_file_contents (fname, &len);
+			if (!file_contents)
 			continue;
 
-		len = strlen (file_contents);
 		dest_url = save_attach_file (attach_file, file_contents, len);
 		g_free (attach_file);
 		if (!dest_url)