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(write_header_name) In pax format, use "path" keyword if the file name is not ASCII

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Sergey Poznyakoff
2004-02-22 20:53:27 +00:00
parent 7a8bded5dd
commit b1f33c8362
1 changed files with 11 additions and 4 deletions
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15
src/create.c
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@@ -1,7 +1,7 @@
/* Create a tar archive.
Copyright (C) 1985, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
2003 Free Software Foundation, Inc.
2003, 2004 Free Software Foundation, Inc.
Written by John Gilmore, on 1985-08-25.
@@ -558,7 +558,12 @@ write_extended (struct tar_stat_info *st, union block *old_header)
static union block *
write_header_name (struct tar_stat_info *st)
{
if (NAME_FIELD_SIZE < strlen (st->file_name))
if (archive_format == POSIX_FORMAT && !string_ascii_p (st->file_name))
{
xheader_store ("path", st, NULL);
return write_short_name (st);
}
else if (NAME_FIELD_SIZE < strlen (st->file_name))
return write_long_name (st);
else
return write_short_name (st);
@@ -702,13 +707,15 @@ start_header (struct tar_stat_info *st)
gid_to_gname (st->stat.st_gid, &st->gname);
if (archive_format == POSIX_FORMAT
&& strlen (st->uname) > UNAME_FIELD_SIZE)
&& (strlen (st->uname) > UNAME_FIELD_SIZE
|| !string_ascii_p (st->uname)))
xheader_store ("uname", st, NULL);
else
UNAME_TO_CHARS (st->uname, header->header.uname);
if (archive_format == POSIX_FORMAT
&& strlen (st->gname) > GNAME_FIELD_SIZE)
&& (strlen (st->gname) > GNAME_FIELD_SIZE
|| !string_ascii_p (st->gname)))
xheader_store ("gname", st, NULL);
else
GNAME_TO_CHARS (st->gname, header->header.gname);