src/usr.bin/aucat/file.h - diff

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Diff for /src/usr.bin/aucat/Attic/file.h between version 1.13 and 1.14

version 1.13, 2012/03/29 20:08:22

version 1.14, 2012/04/11 06:05:43

Line 26

struct timo {

struct timo *next;

unsigned val; /* time to wait before the callback */

unsigned int val; /* time to wait before the callback */

unsigned set; /* true if the timeout is set */

unsigned int set; /* true if the timeout is set */

void (*cb)(void *arg); /* routine to call on expiration */

void *arg; /* argument to give to 'cb' */

};

Line 36

char *name;

size_t size;

void (*close)(struct file *);

unsigned (*read)(struct file *, unsigned char *, unsigned);

unsigned int (*read)(struct file *, unsigned char *, unsigned int);

unsigned (*write)(struct file *, unsigned char *, unsigned);

unsigned int (*write)(struct file *, unsigned char *, unsigned int);

void (*start)(struct file *, void (*)(void *, int), void *);

void (*stop)(struct file *);

int (*nfds)(struct file *);

Line 55

#define FILE_ZOMB 0x10 /* closed, but struct not freed */

#define FILE_RINUSE 0x20 /* inside rproc->ops->in() */

#define FILE_WINUSE 0x40 /* inside wproc->ops->out() */

unsigned state; /* one of above */

unsigned int state; /* one of above */

#ifdef DEBUG

#define FILE_MAXCYCLES 20

unsigned cycles; /* number of POLLIN/POLLOUT events */

unsigned int cycles; /* number of POLLIN/POLLOUT events */

#endif

char *name; /* for debug purposes */

struct aproc *rproc, *wproc; /* reader and/or writer */

Line 75

#endif

void timo_set(struct timo *, void (*)(void *), void *);

void timo_add(struct timo *, unsigned);

void timo_add(struct timo *, unsigned int);

void timo_del(struct timo *);

void filelist_init(void);

void filelist_done(void);

void filelist_unlisten(void);

struct file *file_new(struct fileops *, char *, unsigned);

struct file *file_new(struct fileops *, char *, unsigned int);

void file_del(struct file *);

void file_dbg(struct file *);

void file_attach(struct file *, struct aproc *, struct aproc *);

unsigned file_read(struct file *, unsigned char *, unsigned);

unsigned int file_read(struct file *, unsigned char *, unsigned int);

unsigned file_write(struct file *, unsigned char *, unsigned);

unsigned int file_write(struct file *, unsigned char *, unsigned int);

int file_poll(void);

void file_eof(struct file *);

void file_hup(struct file *);