claunia/libcdio-osx
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Commit some of the temporary UDF stuff. It will either be completed or

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disabled later.
This commit is contained in:
rocky
2006-01-26 04:41:50 +00:00
parent 2039a55d18
commit 413f887b1d
3 changed files with 24 additions and 5 deletions
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19
lib/udf/udf_file.c
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@@ -1,5 +1,5 @@
/*
$Id: udf_file.c,v 1.5 2005/11/02 03:49:15 rocky Exp $
$Id: udf_file.c,v 1.6 2006/01/26 04:41:50 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -30,7 +30,7 @@ const char *
udf_get_filename(const udf_dirent_t *p_udf_dirent)
{
if (!p_udf_dirent) return NULL;
if (!p_udf_dirent->psz_name) return ".";
if (!p_udf_dirent->psz_name) return "..";
return p_udf_dirent->psz_name;
}
@@ -90,3 +90,18 @@ udf_is_dir(const udf_dirent_t *p_udf_dirent)
{
return p_udf_dirent->b_dir;
}
/*!
Attempts to read up to count bytes from file descriptor fd into
the buffer starting at buf.
If count is zero, read() returns zero and has no other results. If
count is greater than SSIZE_MAX, the result is unspecified.
*/
driver_return_code_t
udf_read_block(const udf_dirent_t *p_udf_dirent, void * buf, size_t count)
{
const udf_t *p_udf = p_udf_dirent->p_udf;
return udf_read_sectors(p_udf, buf,
p_udf->i_part_start+p_udf_dirent->dir_lba, count);
}