claunia/libcdio-osx
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Rename some functions to be more like POSIX file reading, i.e. add

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udf_opendir() and udf_readdir(). udf_file_entry_t -> udf_dirent_t.
This commit is contained in:
rocky
2005-11-01 03:14:49 +00:00
parent c68faa94c1
commit 7de9d148bf
10 changed files with 181 additions and 170 deletions
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32
lib/udf/udf_file.c
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@@ -1,5 +1,5 @@
/*
$Id: udf_file.c,v 1.1 2005/10/30 07:35:37 rocky Exp $
$Id: udf_file.c,v 1.2 2005/11/01 03:14:50 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -27,34 +27,34 @@
#endif
const char *
udf_get_filename(const udf_file_t *p_udf_file)
udf_get_filename(const udf_dirent_t *p_udf_dirent)
{
if (!p_udf_file) return NULL;
return p_udf_file->psz_name;
if (!p_udf_dirent) return NULL;
return p_udf_dirent->psz_name;
}
bool
udf_get_file_entry(const udf_file_t *p_udf_file,
udf_get_file_entry(const udf_dirent_t *p_udf_dirent,
/*out*/ udf_file_entry_t *p_udf_fe)
{
if (!p_udf_file) return false;
memcpy(p_udf_fe, &p_udf_file->fe, sizeof(udf_file_entry_t));
if (!p_udf_dirent) return false;
memcpy(p_udf_fe, &p_udf_dirent->fe, sizeof(udf_file_entry_t));
return true;
}
/*!
Return the file id descriptor of the given file.
*/
bool udf_get_fileid_descriptor(const udf_file_t *p_udf_file,
bool udf_get_fileid_descriptor(const udf_dirent_t *p_udf_dirent,
/*out*/ udf_fileid_desc_t *p_udf_fid)
{
if (!p_udf_file) return false;
if (!p_udf_file->fid) {
if (!p_udf_dirent) return false;
if (!p_udf_dirent->fid) {
/* FIXME do something about trying to get the descriptor. */
return false;
}
memcpy(p_udf_fid, p_udf_file->fid, sizeof(udf_fileid_desc_t));
memcpy(p_udf_fid, p_udf_dirent->fid, sizeof(udf_fileid_desc_t));
return true;
}
@@ -62,11 +62,11 @@ bool udf_get_fileid_descriptor(const udf_file_t *p_udf_file,
/*!
Return the number of hard links of the file. Return 0 if error.
*/
uint16_t udf_get_link_count(const udf_file_t *p_udf_file)
uint16_t udf_get_link_count(const udf_dirent_t *p_udf_dirent)
{
if (p_udf_file) {
if (p_udf_dirent) {
udf_file_entry_t udf_fe;
if (udf_get_file_entry(p_udf_file, &udf_fe)) {
if (udf_get_file_entry(p_udf_dirent, &udf_fe)) {
return uint16_from_le(udf_fe.link_count);
}
}
@@ -77,7 +77,7 @@ uint16_t udf_get_link_count(const udf_file_t *p_udf_file)
Return true if the file is a directory.
*/
bool
udf_is_dir(const udf_file_t *p_udf_file)
udf_is_dir(const udf_dirent_t *p_udf_dirent)
{
return p_udf_file->b_dir;
return p_udf_dirent->b_dir;
}