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From: Martin Matuska <mm@FreeBSD.org>
Date: Sun, 29 Jan 2012 22:12:49 +0000 (UTC)
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Subject: svn commit: r230758 - vendor/libarchive/dist/libarchive
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Author: mm
Date: Sun Jan 29 22:12:48 2012
New Revision: 230758
URL: http://svn.freebsd.org/changeset/base/230758

Log:
  Update to vendor revision 4183
  
  Obtained from:	http://libarchive.googlecode.com/svn/release/2.8

Modified:
  vendor/libarchive/dist/libarchive/archive_read_support_format_iso9660.c

Modified: vendor/libarchive/dist/libarchive/archive_read_support_format_iso9660.c
==============================================================================
--- vendor/libarchive/dist/libarchive/archive_read_support_format_iso9660.c	Sun Jan 29 21:58:18 2012	(r230757)
+++ vendor/libarchive/dist/libarchive/archive_read_support_format_iso9660.c	Sun Jan 29 22:12:48 2012	(r230758)
@@ -1775,6 +1775,19 @@ parse_file_info(struct archive_read *a, 
 				free(file);
 				return (NULL);
 			}
+			/*
+			 * A file size of symbolic link files in ISO images
+			 * made by makefs is not zero and its location is
+			 * the same as those of next regular file. That is
+			 * the same as hard like file and it causes unexpected
+			 * error. 
+			 */
+			if (file->size > 0 &&
+			    (file->mode & AE_IFMT) == AE_IFLNK) {
+				file->size = 0;
+				file->number = -1;
+				file->offset = -1;
+			}
 		} else
 			/* If there isn't SUSP, disable parsing
 			 * rock ridge extensions. */