/* Create a tar archive.
Copyright (C) 1985, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
- 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+ 2003, 2004, 2005, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
Written by John Gilmore, on 1985-08-25.
{
size_t i;
- if (length > PREFIX_FIELD_SIZE)
+ if (length > PREFIX_FIELD_SIZE + 1)
length = PREFIX_FIELD_SIZE + 1;
+ else if (ISSLASH (name[length - 1]))
+ length--;
for (i = length - 1; i > 0; i--)
if (ISSLASH (name[i]))
break;
write_ustar_long_name (const char *name)
{
size_t length = strlen (name);
- size_t i;
+ size_t i, nlen;
union block *header;
-
+
if (length > PREFIX_FIELD_SIZE + NAME_FIELD_SIZE + 1)
{
ERROR ((0, 0, _("%s: file name is too long (max %d); not dumped"),
}
i = split_long_name (name, length);
- if (i == 0 || length - i - 1 > NAME_FIELD_SIZE)
+ if (i == 0 || (nlen = length - i - 1) > NAME_FIELD_SIZE || nlen == 0)
{
ERROR ((0, 0,
_("%s: file name is too long (cannot be split); not dumped"),
&& header->header.typeflag != XHDTYPE
&& header->header.typeflag != XGLTYPE)
{
- /* These globals are parameters to print_header, sigh. */
-
- current_header = header;
+ /* FIXME: This global is used in print_header, sigh. */
current_format = archive_format;
- print_header (st, block_ordinal);
+ print_header (st, header, block_ordinal);
}
header = write_extended (false, st, header);