/usr/include/ug/fileopen.h is in libug-dev 3.12.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// vi: set et ts=4 sw=2 sts=2:
/****************************************************************************/
/* */
/* File: fileopen.h */
/* */
/* Author: Henrik Rentz-Reichert */
/* Institut fuer Computeranwendungen III */
/* Universitaet Stuttgart */
/* Pfaffenwaldring 27 */
/* 70569 Stuttgart */
/* email: ug@ica3.uni-stuttgart.de */
/* */
/* History: 13.02.95 begin, ug version 3.0 */
/* */
/* Remarks: */
/* */
/****************************************************************************/
/* RCS_ID
$Header$
*/
/****************************************************************************/
/* */
/* auto include mechanism and other include files */
/* */
/****************************************************************************/
#ifndef __FILEOPEN__
#define __FILEOPEN__
#include <cstdio>
#include <fcntl.h>
#include "ugtypes.h"
#include "namespace.h"
START_UG_NAMESPACE
/****************************************************************************/
/* */
/* defines in the following order */
/* */
/* compile time constants defining static data size (i.e. arrays) */
/* other constants */
/* macros */
/* */
/****************************************************************************/
/* return constants for filetype() */
enum FileTypes { FT_UNKNOWN, FT_FILE, FT_DIR, FT_LINK };
#define fileopen(fname,mode) fopen_r(BasedConvertedFilename(fname),(mode),0)
#define fileopen_r(fname,mode,r) fopen_r(BasedConvertedFilename(fname),(mode),(r))
enum DIRWALK_ERR
{
PATH_INVALID = 1,
PATH_NO_DIR,
NAME_TOO_LONG,
NOT_IMPLEMENTED,
VOLUME_NOT_FOUND,
NO_DEFAULT_VOLUME,
IO_ERROR,
BAD_FILENAME,
FILE_NOT_FOUND,
DIR_NOT_FOUND,
ACCESS_ERROR
};
/****************************************************************************/
/* */
/* data structures exported by the corresponding source file */
/* */
/****************************************************************************/
typedef void (*ProcessFileProc)(const char *fname);
/****************************************************************************/
/* */
/* definition of exported global variables */
/* */
/****************************************************************************/
/****************************************************************************/
/* */
/* function declarations */
/* */
/****************************************************************************/
const char* BasedConvertedFilename (const char *fname);
size_t filesize (const char *fname);
int filetype (const char *fname);
INT DirWalk (const char *dir, ProcessFileProc fcn);
INT ReadSearchingPaths (const char *filename, const char *pathsvar);
int DirCreateUsingSearchPaths (const char *fname, const char *paths);
int DirCreateUsingSearchPaths_r (const char *fname, const char *paths, int rename);
FILE *FileOpenUsingSearchPaths (const char *fname, const char *mode, const char *pathsvar);
FILE *FileOpenUsingSearchPaths_r (const char *fname, const char *mode, const char *pathsvar, int rename);
FILE *FileOpenUsingSearchPath (const char *fname, const char *mode, const char *path);
FILE *FileOpenUsingSearchPath_r (const char *fname, const char *mode, const char *path, int rename);
int FileTypeUsingSearchPaths (const char *fname, const char *pathsvar);
FILE *fopen_r (const char *fname, const char *mode, int do_rename);
int mkdir_r (const char *fname, mode_t mode, int do_rename);
int AppendTrailingSlash (char *path);
char* SimplifyPath (char *path);
const char* GetBasePath (void);
const char* SetBasePath (const char *path);
const char* AddBasePath (const char *path);
INT InitFileOpen (void);
END_UG_NAMESPACE
#endif
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