diff options
Diffstat (limited to 'source/files.h')
| -rw-r--r-- | source/files.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/source/files.h b/source/files.h new file mode 100644 index 0000000..252499a --- /dev/null +++ b/source/files.h @@ -0,0 +1,138 @@ +/* +Copyright (C) 1997-2001 Id Software, Inc. + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +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. + +See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#define MAX_LISTED_FILES 4096 + +typedef struct fsFileInfo_s { + size_t size; + time_t ctime; + time_t mtime; + char name[1]; +} fsFileInfo_t; + +/* bits 0 - 1, enum */ +#define FS_MODE_APPEND 0x00000000 +#define FS_MODE_READ 0x00000001 +#define FS_MODE_WRITE 0x00000002 +#define FS_MODE_RDWR 0x00000003 +#define FS_MODE_MASK 0x00000003 + +/* bits 0 - 1, enum */ +#define FS_SEARCHDIRS_NO 0x00000000 +#define FS_SEARCHDIRS_YES 0x00000001 +#define FS_SEARCHDIRS_ONLY 0x00000002 +#define FS_SEARCHDIRS_RESERVED 0x00000003 +#define FS_SEARCHDIRS_MASK 0x00000003 + +/* bit 2, enum */ +#define FS_FLUSH_NONE 0x00000000 +#define FS_FLUSH_SYNC 0x00000004 +#define FS_FLUSH_MASK 0x00000004 + +/* bits 3 - 4, enum */ +#define FS_TYPE_ANY 0x00000000 +#define FS_TYPE_REAL 0x00000008 +#define FS_TYPE_PAK 0x00000010 +#define FS_TYPE_RESERVED 0x00000018 +#define FS_TYPE_MASK 0x00000018 + +/* bits 5 - 6, flag */ +#define FS_PATH_ANY 0x00000000 +#define FS_PATH_BASE 0x00000020 +#define FS_PATH_GAME 0x00000040 +#define FS_PATH_MASK 0x00000060 + +/* bits 7 - 10, flag */ +#define FS_SEARCH_BYFILTER 0x00000080 +#define FS_SEARCH_SAVEPATH 0x00000100 +#define FS_SEARCH_EXTRAINFO 0x00000200 +#define FS_SEARCH_NOSORT 0x00000400 + +/* bits 7 - 8, flag */ +#define FS_FLAG_RESERVED1 0x00000080 +#define FS_FLAG_RESERVED2 0x00000100 + +#define INVALID_LENGTH ((size_t)-1) + +#define FS_Malloc( size ) Z_TagMalloc( size, TAG_FILESYSTEM ) +#define FS_Mallocz( size ) Z_TagMallocz( size, TAG_FILESYSTEM ) +#define FS_CopyString( string ) Z_TagCopyString( string, TAG_FILESYSTEM ) + +void FS_Init( void ); +void FS_Shutdown( qboolean total ); +qboolean FS_NeedRestart( void ); +void FS_Restart( void ); +qboolean FS_SafeToRestart( void ); + +qboolean FS_CopyFile( const char *src, const char *dst ); +qboolean FS_RemoveFile( const char *path ); +qboolean FS_RenameFile( const char *from, const char *to ); + +char *FS_CopyExtraInfo( const char *name, const fsFileInfo_t *info ); + +size_t FS_FOpenFile( const char *filename, fileHandle_t *f, int mode ); +void FS_FCloseFile( fileHandle_t hFile ); +qboolean FS_FilterFile( fileHandle_t f ); + +size_t FS_LoadFile( const char *path, void **buffer ); +size_t FS_LoadFileEx( const char *path, void **buffer, int flags, memtag_t tag ); +void *FS_AllocTempMem( size_t length ); +void FS_FreeFile( void *buffer ); +// a null buffer will just return the file length without loading +// a -1 length is not present + +size_t FS_Read( void *buffer, size_t len, fileHandle_t hFile ); +size_t FS_Write( const void *buffer, size_t len, fileHandle_t hFile ); +// properly handles partial reads + +void FS_FPrintf( fileHandle_t f, const char *format, ... ) q_printf( 2, 3 ); +size_t FS_ReadLine( fileHandle_t f, char *buffer, int size ); + +void FS_Flush( fileHandle_t f ); + +int FS_Tell( fileHandle_t f ); +int FS_RawTell( fileHandle_t f ); + +size_t FS_GetFileLength( fileHandle_t f ); + +qboolean FS_WildCmp( const char *filter, const char *string ); +qboolean FS_ExtCmp( const char *extension, const char *string ); + +void **FS_ListFiles( const char *path, const char *extension, int flags, int *numFiles ); +void **FS_CopyList( void **list, int count ); +fsFileInfo_t *FS_CopyInfo( const char *name, size_t size, time_t ctime, time_t mtime ); +void FS_FreeList( void **list ); + +qboolean FS_LastFileFromPak( void ); + +void FS_CreatePath( const char *path ); + +//const char *FS_GetFileName( fileHandle_t f ); +const char *FS_GetFileFullPath( fileHandle_t f ); + +char *FS_ReplaceSeparators( char *s, int separator ); + +int FS_pathcmp( const char *s1, const char *s2 ); +int FS_pathcmpn( const char *s1, const char *s2, size_t n ); + +void FS_File_g( const char *path, const char *ext, int flags, genctx_t *ctx ); + +extern cvar_t *fs_game; + |