svn commit: trunk/busybox/archival/libunarchive

[vda at busybox.net]

Author: vda
Date: 2007-02-12 14:06:56 -0800 (Mon, 12 Feb 2007)
New Revision: 17869

Log:
make tar restore mode again


Modified:
   trunk/busybox/archival/libunarchive/data_extract_all.c


Changeset:
Modified: trunk/busybox/archival/libunarchive/data_extract_all.c
===================================================================
--- trunk/busybox/archival/libunarchive/data_extract_all.c	2007-02-12 21:57:57 UTC (rev 17868)
+++ trunk/busybox/archival/libunarchive/data_extract_all.c	2007-02-12 22:06:56 UTC (rev 17869)
@@ -110,6 +110,14 @@
 	if (!(archive_handle->flags & ARCHIVE_NOPRESERVE_OWN)) {
 		lchown(file_header->name, file_header->uid, file_header->gid);
 	}
+	/* uclibc has no lchmod, glibc is even stranger -
+	 * it has lchmod which seems to do nothing!
+	 * so we use chmod... */
+	if (!(archive_handle->flags & ARCHIVE_NOPRESERVE_PERM)
+	 && (file_header->mode & S_IFMT) != S_IFLNK
+	) {
+		chmod(file_header->name, file_header->mode);
+	}
 
 	if (archive_handle->flags & ARCHIVE_PRESERVE_DATE) {
 		struct utimbuf t;