fs.h File Reference

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Detailed Description

Definitions for filesystem.

Definition in file fs.h.

#include "race.h"
#include <stdio.h>

Go to the source code of this file.

Data Structures
struct	ffblk
	used for saved games More...
Enumerations
enum	{   FT_DATA = 0,   FT_SAVE = 1,   FT_AUDIO,   FT_VIDEO,   FT_IMAGE,   FT_MIDI }
	types of files - they have different locations in filesystem More...
Functions
int	create_save_dir (void)
	Create the savegame directory.
int	first_saved_game (struct ffblk *ffblk)
void	fix_pathsep (char *path)
	gamedata & savedata access functions
char *	locate_file (const char *name, int type)
	Find and open file, if found return full path.
int	next_saved_game (struct ffblk *ffblk)
FILE *	open_gamedat (const char *name)
FILE *	open_savedat (const char *name, const char *mode)
int	remove_savedat (const char *name)
char *	slurp_gamedat (const char *name)
FILE *	sOpen (const char *name, const char *mode, int type)

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Enumeration Type Documentation

anonymous enum

types of files - they have different locations in filesystem

Enumerator:

FT_DATA
FT_SAVE
FT_AUDIO
FT_VIDEO
FT_IMAGE
FT_MIDI

Definition at line 12 of file fs.h.

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Function Documentation

int create_save_dir

(

void

)

Create the savegame directory.

The directory will be created as defined in options.dir_savegame.

Note:

The access will be set to 0777 (worldwritable)

Returns:

-1 on error

0 on success

Definition at line 367 of file fs.c.

References game_options::dir_savegame, options, and WARNING3.

int first_saved_game

(

struct ffblk *

ffblk

)

Definition at line 378 of file fs.c.

References game_options::dir_savegame, next_saved_game(), options, and save_dir.

void fix_pathsep

(

char *

path

)

gamedata & savedata access functions

Definition at line 94 of file fs.c.

References PATHSEP.

char* locate_file	(	const char *	name,
		int	type
	)

Find and open file, if found return full path.

Caller is responsible for freeing the memory.

Definition at line 290 of file fs.c.

References file::handle, INFO2, file::path, and try_find_file().

int next_saved_game

(

struct ffblk *

ffblk

)

Definition at line 393 of file fs.c.

References NAMLEN, save_dir, and xstrncasecmp().

FILE* open_gamedat

(

const char *

name

)

Definition at line 321 of file fs.c.

References FT_DATA, and sOpen().

FILE* open_savedat	(	const char *	name,
		const char *	mode
	)

Definition at line 327 of file fs.c.

References FT_SAVE, and sOpen().

int remove_savedat

(

const char *

name

)

Definition at line 302 of file fs.c.

References game_options::dir_savegame, fix_pathsep(), INFO2, options, WARNING3, and xmalloc().

char* slurp_gamedat

(

const char *

name

)

Definition at line 333 of file fs.c.

References CRITICAL2, fread_dyn(), and open_gamedat().

FILE* sOpen	(	const char *	name,
		const char *	mode,
		int	type
	)

Definition at line 275 of file fs.c.

References file::handle, INFO3, file::path, and try_find_file().

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