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/*
Copyright (C) 2015-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/
/*
WARNING: This file was generated by the dkct program (see
http://dktools.sourceforge.net/ for details).
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4ufi08.ctr
*/
#ifndef DK4UFI08_H_INCLUDED
/** Avoid multiple inclusions. */
#define DK4UFI08_H_INCLUDED 1
#line 8 "dk4ufi08.ctr"
/** @file
Obtain unique file identifier for path specified as char string.
On non-Windows systems the UFI consists of inode number and
device number. On Windows systems the volume serial number,
higher index number and lower index number are used.
CRT on Windows: Not used.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4UFI_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4ufit.h"
#else
#include <dktools-4/dk4ufit.h>
#endif
#endif
#ifndef DK4ERROR_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4error.h"
#else
#include <dktools-4/dk4error.h>
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Retrieve unique file identifier.
For symbolic links on non-Windows systems, retrieve
information about the link target.
@param dptr Destination buffer.
@param fn File name.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if dptr or fn is NULL,
- DK4_E_SYSTEM<br>
with errno value stored in iDetails1 if the stat() function fails on
non-Windows systems,
- DK4_E_CREATE_FILE_FAILED<br>
with GetLastError() result in lDetails1 if the CreateFile() function
fails on Windows,
- DK4_E_FILE_INFORMATION_FAILED<br>
with GetLastError() result in lDetails1 if the
GetFileInformationByHandle() function fails on Windows.
- DK4_E_NOT_FOUND<br>
if the GetFileAttributes() function fails to retrieve file
attributes on Windows.
*/
int
dk4ufi_get_c8(dk4_ufi_t *dptr, const char *fn, dk4_er_t *erp);
/** Retrieve unique file identifier.
For symbolic links on non-Windows systems, retrieve
information about the link.
@param dptr Destination buffer.
@param fn File name.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if dptr or fn is NULL,
- DK4_E_SYSTEM<br>
with errno value stored in iDetails1 if the lstat() function fails
on non-Windows systems,
- DK4_E_CREATE_FILE_FAILED<br>
with GetLastError() result in lDetails1 if the CreateFile() function
fails on Windows,
- DK4_E_FILE_INFORMATION_FAILED<br>
with GetLastError() result in lDetails1 if the
GetFileInformationByHandle() function fails on Windows.
- DK4_E_NOT_FOUND<br>
if the GetFileAttributes() function fails to retrieve
file attributes on Windows.
*/
int
dk4ufi_get_l_c8(dk4_ufi_t *dptr, const char *fn, dk4_er_t *erp);
#ifdef __cplusplus
}
#endif
#endif
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