/* Update a tar archive.
- Copyright (C) 1988, 1992, 1994, 1996, 1997, 1999, 2000, 2001, 2003
- Free Software Foundation, Inc.
+ Copyright (C) 1988, 1992, 1994, 1996, 1997, 1999, 2000, 2001, 2003,
+ 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
/* We've hit the end of the old stuff, and its time to start writing new
stuff to the tape. This involves seeking back one record and
re-writing the current record (which has been changed).
- FIXME: Either eliminate it or move it to common.h.
+ FIXME: Either eliminate it or move it to common.h.
*/
bool time_to_start_writing;
{
union block *start = find_next_block ();
size_t buffer_size = available_space_after (start);
- ssize_t status;
+ size_t status;
char buf[UINTMAX_STRSIZE_BOUND];
if (bytes_left < buffer_size)
}
status = safe_read (handle, start->buffer, buffer_size);
- if (status < 0)
+ if (status == SAFE_READ_ERROR)
read_fatal_details (path, stat_data.st_size - bytes_left,
buffer_size);
if (status == 0)
name_gather ();
open_archive (ACCESS_UPDATE);
xheader_write_global ();
-
+
while (!found_end)
{
enum read_header status = read_header (false);