[Bobs-cvs] CVS: bobs/inc/templates backup_create_databases.php,1.7,1.8

[Joe Z. <jz...@us...>]

Update of /cvsroot/bobs/bobs/inc/templates
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7579/inc/templates

Modified Files:
	backup_create_databases.php 
Log Message:
Bug fix: Recursive link causes error in backup_create_databases.php.


Index: backup_create_databases.php
===================================================================
RCS file: /cvsroot/bobs/bobs/inc/templates/backup_create_databases.php,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- backup_create_databases.php	9 Aug 2004 02:19:46 -0000	1.7
+++ backup_create_databases.php	27 May 2005 22:32:16 -0000	1.8
@@ -37,13 +37,21 @@
 		        while($entry = $d->read()) {
 		                if ($entry != "." && $entry != "..") {
 
-		                        if (is_dir($dirname."/".$entry)) {
+					// There is a 2GB limit on stat()
+					// If file is too big to stat, it will show
+					// on the restore menu as 0 bytes
+					// with a date of Dec 31, 1969
+
+					// is_dir will also fail on a recursive link,
+					// so do is_link first.
+
+		                        if ((! is_link($dirname."/".$entry)) && is_dir($dirname."/".$entry)) {
 						$dirs[$i++] = $dirname . "/" . $entry;
-	              		        } else {
+        	      		        } else {
 						$f++;
 						$files[$f]['name'] = $entry;
 						$files[$f]['dir'] = $dirname;
-	        	                }
+        	                	}
 	        	        }
 	        	}