$save nolist

/*
 *============================================================================
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
 *
 *  Permission to use for any purpose, modify, copy, and make enhancements
 *  and derivative works of the software is granted if attribution is given to
 *  R.M. Gillmore, dba the ACME Software Deli, as the author
 *
 *  While the ACME Software Deli does not work for money, there is nonetheless
 *  a significant amount of work involved.  The ACME Software Deli maintains the
 *  rights to all code written, though it may be used and distributed as long as
 *  the following conditions are maintained.
 *
 *  1.  The copyright statement at the top of each code block is maintained in
 *      your distribution.
 *  2.  You do not identify yourself as the ACME Software Deli
 *  3.  Any changes made to the software are sent to the ACME Software Deli
 *============================================================================
 */


$if not POSIXDIR_EXT_INCLUDED
$set (POSIXDIR_EXT_INCLUDED)
/*
 *	$Id: posixDir.ext 1157 2025-05-05 00:35:39Z rmgillmore $
 */

$include (..\lib\comnDefs.ext)
$include (..\lib\dosFind.ext)

declare	dirPtr_t				literally	'pointer',
		dirEntryPtr_t			literally	'pointer',
		dirHandlePtr_t			literally	'pointer';

/*
 *	to interpret the attributes, use the bit definitions in dosFind.ext
 */

declare	attribute_t	literally	'word';
declare	dirEntry_t	literally
	'structure (
		fileName	( MAX_FILENAME )	char,
		fileLength					qword,
		fileDate					qword,
		attributes					attribute_t
	)';

/*
 *	struct stat {
 *		dev_t     st_dev;         // ID of device containing file
 *		ino_t     st_ino;         // Inode number
 *		mode_t    st_mode;        // File type and mode
 *		nlink_t   st_nlink;       // Number of hard links
 *		uid_t     st_uid;         // User ID of owner
 *		gid_t     st_gid;         // Group ID of owner
 *		dev_t     st_rdev;        // Device ID (if special file)
 *		off_t     st_size;        // Total size, in bytes
 *		blksize_t st_blksize;     // Block size for filesystem I/O
 *		blkcnt_t  st_blocks;      // Number of 512B blocks allocated

 *
 *		//	Since Linux 2.6, the kernel supports nanosecond
 *		//	precision for the following timestamp fields.
 *		//	For the details before Linux 2.6, see NOTES.
 *
 *		struct timespec st_atim;  // Time of last access
 *		struct timespec st_mtim;  // Time of last modification
 *		struct timespec st_ctim;  // Time of last status change
 *
 *		#define st_atime st_atim.tv_sec      // Backward compatibility
 *		#define st_mtime st_mtim.tv_sec
 *		#define st_ctime st_ctim.tv_sec
 *	};
 */

$if opendirImplementation or readdirImplementation or closedirImplementation or rewinddirImplementation

	declare dirHandle_t	literally
		'structure (
			fileRecordArray					pointer,
			fileSearchSpecString			pointer,
			directoryName					pointer,
			readComplete					boolean,
			numberEntries					word,
			statusCode						word,
			searchHandle					word
		)';

	/*	searchData						dta_t, */

$endif

$if not opendirImplementation

	opendir:
	procedure ( pathString ) dirHandlePtr_t external;
		declare pathString		pointer;
	end opendir;

$endif

$if not readdirImplementation

	readdir:
	procedure ( directoryHandlePtr ) dirEntryPtr_t external;
		declare directoryHandlePtr		dirHandlePtr_t;
	end readdir;

$endif

$if not rewinddirImplementation

	rewinddir:
	procedure ( directoryHandlePtr ) dirEntryPtr_t external;
		declare directoryHandlePtr		dirHandlePtr_t;
	end rewinddir;

$endif

$if not closedirImplementation

	closedir:
	procedure ( directoryHandlePtr ) external;
		declare directoryHandlePtr		dirHandlePtr_t;
	end closedir;

$endif

$endif

$restore