From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Fri, 18 Nov 2011 06:41:36 +0000 (-0500)
Subject: On Windows platform, we have made own lseek, which cat handle 64 bits offset pointer... 
X-Git-Tag: v3.0.1b~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04ad5ee9b219a834f56e394ff724143cc2df9fa5;p=thirdparty%2Flibarchive.git

On Windows platform, we have made own lseek, which cat handle 64 bits offset pointer, and use it.
If there is an obvious reason to use off_t defined as 32 bits offset pointer, we can use int64_t
for lseek instead of off_t on Windows.

SVN-Revision: 3805
---

diff --git a/libarchive/archive_read_open_filename.c b/libarchive/archive_read_open_filename.c
index bb3db4c10..87e5ae7e9 100644
--- a/libarchive/archive_read_open_filename.c
+++ b/libarchive/archive_read_open_filename.c
@@ -283,7 +283,12 @@ static int64_t
 file_skip_lseek(struct archive *a, void *client_data, int64_t request)
 {
 	struct read_file_data *mine = (struct read_file_data *)client_data;
+#if defined(_WIN32) && !defined(__CYGWIN__)
+	/* We use own 64 bit version of lseek. */
+	int64_t old_offset, new_offset;
+#else
 	off_t old_offset, new_offset;
+#endif
 
 	/* We use off_t here because lseek() is declared that way. */