From: Thomas Cort <tcort@minix3.org>
Date: Mon, 6 Jun 2011 14:31:20 +0000 (+0000)
Subject: libarchive: fix bad timestamp bug caused by bit shift.
X-Git-Tag: v3.2.0~550
X-Git-Url: http://zhaoyanbai.com/repos/doc/mandoc_char.7.html?a=commitdiff_plain;h=4a5ca363b523fb32acc91abff0cc08e7b126f325;p=minix.git

libarchive: fix bad timestamp bug caused by bit shift.

The file timestamps in archives created by libarchive all had
dates in the year 2038. It was caused by a bit shift in
archive_write_set_format_ustar which shifted 1 instead of 1ull.
---

diff --git a/lib/libarchive/archive_write_set_format_ustar.c b/lib/libarchive/archive_write_set_format_ustar.c
index fca745d25..7a3a73de3 100644
--- a/lib/libarchive/archive_write_set_format_ustar.c
+++ b/lib/libarchive/archive_write_set_format_ustar.c
@@ -502,7 +502,7 @@ format_number(int32_t v, char *p, int s, int maxsize, int strict)
 #if !defined(__LONG_LONG_SUPPORTED)
 	limit = lshift64(cvu64(1), s*3);
 #else
-	limit = (1 << (s*3));
+	limit = (1ull << (s*3));
 #endif
 
 	/* "Strict" only permits octal values with proper termination. */