Subversion Repositories planix.SVN

enum {
        STACKSIZE = 2048 * sizeof(void*),
};

/* Keywords */

typedef enum {
        Category,
        Cddata,
        Cmd,
        File,
        Include,
        Key,
        Lyrics,
        Part,
        Path,
        Performance,
        Recording,
        Root,
        Search,
        Soloists,
        Time,
        Track,
        Work,
        Ntoken, /* Initializer for ntoken */
        Eof     =       -1,
        Txt     =       -2,
        BraceO  =       -3,
        BraceC  =       -4,
        Equals  =       -5,
        Newcat  =       -6,
} Type;

typedef struct Object Object;
typedef struct Catset Catset;
typedef struct Token Token;
typedef struct Cmdlist Cmdlist;

/* Token-only types */

typedef enum {
        Obj,
        Cat,
} Kind;

struct Catset {
        uchar *bitpiece;        /* mallocated */
        int nbitpiece;
};


struct Token {
        char    *name;
        Kind    kind;
        long    value;
        char    *kname;
        Catset  categories;
};

typedef enum {
        Hierarchy,
        Typelist,
        Nlisttype,
} Listtype;

struct Cmdlist {
        int     flag;
        char    *name;
};

#define KEYLEN 128

struct Object {
        Type    type;
        int     tabno;          /* entry in object table */
        Object  *parent;
        Object  **children;     /* mallocated */
        Object  **catparents;
        Object  *orig;          /* back pointer from search object */
        int     nchildren;
        int     ncatparents;
        Catset  categories;     /* was int */
        int     flags;
        int     num;            /* for enumerations */
        char    *value;         /* mallocated */
        char    key[KEYLEN];
        char    *path;          /* mallocated */
};

#define Sort    0x01
#define Enum    0x02
#define Hier    0x04
#define Elab    0x10    /* elaborated rune string */

extern  Token   *tokenlist;
extern  int     ncat;
extern  Object  **catobjects;
extern  Biobuf  *f;
extern  char    *file;
extern  Object  *root;
extern  int     ntoken;

extern  Object  **otab; // object table
extern  int     notab;  // no of entries used
extern  int     sotab;  // no of entries mallocated
extern  int     hotab;  // no of holes in tab
extern  char    *user;

void    io(void *);
long    printchildren(char*, int, Object*);
long    printdigest(char*, int, Object*);
long    printfiles(char*, int, Object*);
long    printfulltext(char*, int, Object*);
long    printkey(char*, int, Object*);
long    printminiparentage(char*, int, Object*);
long    printparent(char*, int, Object*);
long    printparentage(char*, int, Object*);
long    printtext(char*, int, Object*);
long    printtype(char*, int, Object*);
void    reread(void);
void    listfiles(Object *o);