unix_files.cpp File Reference

Some generic *nix file related functions. More...

#include <unistd.h>
#include <sys/time.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <pwd.h>
#include <dlfcn.h>
#include <fcntl.h>
#include <locale.h>
#include <signal.h>
#include <dirent.h>
#include "../../common/common.h"
#include "../system.h"

Include dependency graph for unix_files.cpp:

Go to the source code of this file.

Macros
#define	MAX_FOUND_FILES   0x1000

Functions
char *	Sys_GetHomeDirectory (void)
	Returns the home environment variable (which hold the path of the user's homedir) More...
void	Sys_NormPath (char *path)
static bool	CompareAttributes (const char *path, const char *name, unsigned musthave, unsigned canthave)
char *	Sys_FindFirst (const char *path, unsigned musthave, unsigned canhave)
	Opens the directory and returns the first file that matches our searchrules. More...
char *	Sys_FindNext (unsigned musthave, unsigned canhave)
	Returns the next file of the already opened directory (Sys_FindFirst) that matches our search mask. More...
void	Sys_FindClose (void)
void	Sys_ListFilteredFiles (const char *basedir, const char *subdirs, const char *filter, linkedList_t **list)
char *	Sys_Cwd (void)
void	Sys_Mkdir (const char *thePath)
void	Sys_Mkfifo (const char *ospath, qFILE *f)
FILE *	Sys_Fopen (const char *filename, const char *mode)
int	Sys_Remove (const char *filename)
int	Sys_Rename (const char *oldname, const char *newname)
int	Sys_Access (const char *filename, int mode)

Variables
static char	findbase [MAX_OSPATH]
static char	findpath [MAX_OSPATH]
static char	findpattern [MAX_OSPATH]
static DIR *	fdir

Detailed Description

Some generic *nix file related functions.

Definition in file unix_files.cpp.

Macro Definition Documentation

MAX_FOUND_FILES

#define MAX_FOUND_FILES   0x1000

Definition at line 149 of file unix_files.cpp.

Function Documentation

CompareAttributes()

static bool CompareAttributes ( const char *  path, const char *  name, unsigned  musthave, unsigned  canthave  )

static

Definition at line 59 of file unix_files.cpp.

References Com_Printf(), Com_sprintf(), MAX_OSPATH, name, Q_streq, and SFF_SUBDIR.

Referenced by Sys_FindFirst(), and Sys_FindNext().

Sys_Access()

int Sys_Access	(	const char *	filename,
		int	mode
	)

Definition at line 255 of file unix_files.cpp.

Sys_Cwd()

char * Sys_Cwd

(

void

)

Returns

nullptr if getcwd failed

Definition at line 197 of file unix_files.cpp.

Sys_FindClose()

void Sys_FindClose

(

void

)

Definition at line 142 of file unix_files.cpp.

Sys_FindFirst()

char * Sys_FindFirst	(	const char *	path,
		unsigned	musthave,
		unsigned	canhave
	)

Opens the directory and returns the first file that matches our searchrules.

See also

Sys_FindNext

Sys_FindClose

Definition at line 87 of file unix_files.cpp.

Sys_FindNext()

char * Sys_FindNext	(	unsigned	musthave,
		unsigned	canhave
	)

Returns the next file of the already opened directory (Sys_FindFirst) that matches our search mask.

See also

Sys_FindClose

Sys_FindFirst

static var findpattern

Definition at line 125 of file unix_files.cpp.

Sys_Fopen()

FILE * Sys_Fopen	(	const char *	filename,
		const char *	mode
	)

Definition at line 240 of file unix_files.cpp.

Referenced by Sys_Mkfifo().

Sys_GetHomeDirectory()

char * Sys_GetHomeDirectory

(

void

)

Returns the home environment variable (which hold the path of the user's homedir)

Definition at line 45 of file unix_files.cpp.

Sys_ListFilteredFiles()

void Sys_ListFilteredFiles	(	const char *	basedir,
		const char *	subdirs,
		const char *	filter,
		linkedList_t **	list
	)

Definition at line 151 of file unix_files.cpp.

Referenced by Sys_ListFilteredFiles().

Sys_Mkdir()

void Sys_Mkdir

(

const char *

thePath

)

Definition at line 208 of file unix_files.cpp.

Sys_Mkfifo()

void Sys_Mkfifo	(	const char *	ospath,
		qFILE *	f
	)

Definition at line 217 of file unix_files.cpp.

References Com_Printf(), f, FILE, FS_RemoveFile(), and Sys_Fopen().

Sys_NormPath()

void Sys_NormPath

(

char *

path

)

Definition at line 50 of file unix_files.cpp.

Sys_Remove()

int Sys_Remove

(

const char *

filename

)

Definition at line 245 of file unix_files.cpp.

Sys_Rename()

int Sys_Rename	(	const char *	oldname,
		const char *	newname
	)

Definition at line 250 of file unix_files.cpp.

Variable Documentation

fdir

DIR* fdir

static

Definition at line 57 of file unix_files.cpp.

Referenced by Sys_FindClose(), Sys_FindFirst(), and Sys_FindNext().

findbase

char findbase[MAX_OSPATH]

static

Definition at line 54 of file unix_files.cpp.

Referenced by Sys_FindFirst(), and Sys_FindNext().

findpath

char findpath[MAX_OSPATH]

static

Definition at line 55 of file unix_files.cpp.

Referenced by Sys_FindFirst(), and Sys_FindNext().

findpattern

char findpattern[MAX_OSPATH]

static

Definition at line 56 of file unix_files.cpp.

Referenced by Sys_FindFirst(), and Sys_FindNext().