273 lines
11 KiB
C
273 lines
11 KiB
C
/* Function prototypes. */
|
|
|
|
#include "timers.h"
|
|
#include "request.h"
|
|
#include <minix/rs.h>
|
|
|
|
/* Structs used in prototypes must be declared as such first. */
|
|
struct filp;
|
|
struct fproc;
|
|
struct vmnt;
|
|
struct vnode;
|
|
|
|
/* device.c */
|
|
_PROTOTYPE( int dev_open, (dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int dev_reopen, (dev_t dev, int filp_no, int flags) );
|
|
_PROTOTYPE( int dev_close, (dev_t dev, int filp_no) );
|
|
_PROTOTYPE( int dev_io, (int op, dev_t dev, int proc, void *buf,
|
|
u64_t pos, int bytes, int flags, int suspend_reopen) );
|
|
_PROTOTYPE( int gen_opcl, (int op, dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int gen_io, (int task_nr, message *mess_ptr) );
|
|
_PROTOTYPE( int asyn_io, (int task_nr, message *mess_ptr) );
|
|
_PROTOTYPE( int no_dev, (int op, dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int no_dev_io, (int, message *) );
|
|
_PROTOTYPE( int tty_opcl, (int op, dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int ctty_opcl, (int op, dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int clone_opcl, (int op, dev_t dev, int proc, int flags) );
|
|
_PROTOTYPE( int ctty_io, (int task_nr, message *mess_ptr) );
|
|
_PROTOTYPE( int do_ioctl, (void) );
|
|
_PROTOTYPE( void pm_setsid, (int proc_e) );
|
|
_PROTOTYPE( void dev_status, (message *) );
|
|
_PROTOTYPE( void dev_up, (int major) );
|
|
_PROTOTYPE( endpoint_t suspended_ep, (endpoint_t driver,
|
|
cp_grant_id_t g) );
|
|
_PROTOTYPE( void reopen_reply, (void) );
|
|
|
|
/* dmap.c */
|
|
_PROTOTYPE( int do_mapdriver, (void) );
|
|
_PROTOTYPE( int map_service, (struct rprocpub *rpub) );
|
|
_PROTOTYPE( void build_dmap, (void) );
|
|
_PROTOTYPE( int map_driver, (const char *label, int major, endpoint_t proc_nr,
|
|
int dev_style, int flags) );
|
|
_PROTOTYPE( int dmap_driver_match, (endpoint_t proc, int major) );
|
|
_PROTOTYPE( void dmap_unmap_by_endpt, (int proc_nr) );
|
|
_PROTOTYPE( void dmap_endpt_up, (int proc_nr) );
|
|
|
|
/* exec.c */
|
|
_PROTOTYPE( int pm_exec, (int proc_e, char *path, vir_bytes path_len,
|
|
char *frame, vir_bytes frame_len, vir_bytes *pc));
|
|
|
|
/* filedes.c */
|
|
_PROTOTYPE( struct filp *find_filp, (struct vnode *vp, mode_t bits) );
|
|
_PROTOTYPE( int get_fd, (int start, mode_t bits, int *k,
|
|
struct filp **fpt) );
|
|
_PROTOTYPE( struct filp *get_filp, (int fild) );
|
|
_PROTOTYPE( struct filp *get_filp2, (struct fproc *rfp, int fild) );
|
|
_PROTOTYPE( int invalidate, (struct filp *) );
|
|
|
|
/* fscall.c */
|
|
_PROTOTYPE( void nested_fs_call, (message *m) );
|
|
|
|
/* link.c */
|
|
_PROTOTYPE( int do_link, (void) );
|
|
_PROTOTYPE( int do_unlink, (void) );
|
|
_PROTOTYPE( int do_rename, (void) );
|
|
_PROTOTYPE( int do_truncate, (void) );
|
|
_PROTOTYPE( int do_ftruncate, (void) );
|
|
_PROTOTYPE( int truncate_vnode, (struct vnode *vp, off_t newsize) );
|
|
|
|
/* lock.c */
|
|
_PROTOTYPE( int lock_op, (struct filp *f, int req) );
|
|
_PROTOTYPE( void lock_revive, (void) );
|
|
|
|
/* main.c */
|
|
_PROTOTYPE( int main, (void) );
|
|
_PROTOTYPE( void reply, (int whom, int result) );
|
|
|
|
/* misc.c */
|
|
_PROTOTYPE( int do_dup, (void) );
|
|
_PROTOTYPE( void pm_exit, (int proc) );
|
|
_PROTOTYPE( int do_fcntl, (void) );
|
|
_PROTOTYPE( void pm_fork, (int pproc, int cproc, int cpid) );
|
|
_PROTOTYPE( void pm_setgid, (int proc_e, int egid, int rgid) );
|
|
_PROTOTYPE( void pm_setuid, (int proc_e, int euid, int ruid) );
|
|
_PROTOTYPE( void pm_setgroups, (int proc_e, int ngroups, gid_t *addr) );
|
|
_PROTOTYPE( int do_sync, (void) );
|
|
_PROTOTYPE( int do_fsync, (void) );
|
|
_PROTOTYPE( void pm_reboot, (void) );
|
|
_PROTOTYPE( int do_svrctl, (void) );
|
|
_PROTOTYPE( int do_getsysinfo, (void) );
|
|
_PROTOTYPE( int pm_dumpcore, (int proc_e, struct mem_map *seg_ptr) );
|
|
_PROTOTYPE( void ds_event, (void) );
|
|
|
|
/* mount.c */
|
|
_PROTOTYPE( int do_fslogin, (void) );
|
|
_PROTOTYPE( int do_mount, (void) );
|
|
_PROTOTYPE( int do_umount, (void) );
|
|
_PROTOTYPE( int unmount, (dev_t dev, char *label) );
|
|
|
|
/* open.c */
|
|
_PROTOTYPE( int do_close, (void) );
|
|
_PROTOTYPE( int close_fd, (struct fproc *rfp, int fd_nr) );
|
|
_PROTOTYPE( void close_filp, (struct filp *fp) );
|
|
_PROTOTYPE( void close_reply, (void) );
|
|
_PROTOTYPE( int do_creat, (void) );
|
|
_PROTOTYPE( int do_lseek, (void) );
|
|
_PROTOTYPE( int do_llseek, (void) );
|
|
_PROTOTYPE( int do_mknod, (void) );
|
|
_PROTOTYPE( int do_mkdir, (void) );
|
|
_PROTOTYPE( int do_open, (void) );
|
|
_PROTOTYPE( int do_slink, (void) );
|
|
_PROTOTYPE( int do_vm_open, (void) );
|
|
_PROTOTYPE( int do_vm_close, (void) );
|
|
|
|
/* path.c */
|
|
_PROTOTYPE( struct vnode *advance, (struct vnode *dirp, int flags) );
|
|
_PROTOTYPE( struct vnode *eat_path, (int flags) );
|
|
_PROTOTYPE( struct vnode *last_dir, (void) );
|
|
|
|
/* pipe.c */
|
|
_PROTOTYPE( int do_pipe, (void) );
|
|
_PROTOTYPE( int map_vnode, (struct vnode *vp) );
|
|
_PROTOTYPE( void unpause, (int proc_nr_e) );
|
|
_PROTOTYPE( int pipe_check, (struct vnode *vp, int rw_flag,
|
|
int oflags, int bytes, u64_t position, int notouch) );
|
|
_PROTOTYPE( void release, (struct vnode *vp, int call_nr, int count) );
|
|
_PROTOTYPE( void revive, (int proc_nr, int bytes) );
|
|
_PROTOTYPE( void suspend, (int task) );
|
|
_PROTOTYPE( void pipe_suspend, (int rw_flag, int fd_nr, char *buf,
|
|
size_t size) );
|
|
_PROTOTYPE( int select_request_pipe, (struct filp *f, int *ops, int bl) );
|
|
_PROTOTYPE( int select_match_pipe, (struct filp *f) );
|
|
_PROTOTYPE( void unsuspend_by_endpt, (endpoint_t) );
|
|
_PROTOTYPE( void select_reply1, (void) );
|
|
_PROTOTYPE( void select_reply2, (void) );
|
|
_PROTOTYPE( void wait_for, (endpoint_t) );
|
|
#if DO_SANITYCHECKS
|
|
_PROTOTYPE( int check_pipe, (void) );
|
|
#endif
|
|
|
|
/* protect.c */
|
|
_PROTOTYPE( int do_access, (void) );
|
|
_PROTOTYPE( int do_chmod, (void) );
|
|
_PROTOTYPE( int do_chown, (void) );
|
|
_PROTOTYPE( int do_umask, (void) );
|
|
_PROTOTYPE( int forbidden, (struct vnode *vp, mode_t access_desired) );
|
|
_PROTOTYPE( int read_only, (struct vnode *vp) );
|
|
|
|
/* read.c */
|
|
_PROTOTYPE( int do_read, (void) );
|
|
_PROTOTYPE( int do_getdents, (void) );
|
|
_PROTOTYPE( int read_write, (int rw_flag) );
|
|
_PROTOTYPE( int rw_pipe, (int rw_flag, endpoint_t usr,
|
|
int fd_nr, struct filp *f, char *buf, size_t req_size) );
|
|
|
|
/* request.c */
|
|
_PROTOTYPE( int req_breadwrite, (endpoint_t fs_e, endpoint_t user_e,
|
|
dev_t dev, u64_t pos, unsigned int num_of_bytes,
|
|
char *user_addr, int rw_flag,
|
|
u64_t *new_posp, unsigned int *cum_iop) );
|
|
_PROTOTYPE( int req_chmod, (int fs_e, ino_t inode_nr, mode_t rmode,
|
|
mode_t *new_modep) );
|
|
_PROTOTYPE( int req_chown, (endpoint_t fs_e, ino_t inode_nr,
|
|
uid_t newuid, gid_t newgid, mode_t *new_modep) );
|
|
_PROTOTYPE( int req_create, (int fs_e, ino_t inode_nr, int omode,
|
|
uid_t uid, gid_t gid, char *path, node_details_t *res) );
|
|
_PROTOTYPE( int req_flush, (endpoint_t fs_e, dev_t dev) );
|
|
_PROTOTYPE( int req_fstatfs, (int fs_e, int who_e, char *buf) );
|
|
_PROTOTYPE( int req_ftrunc, (endpoint_t fs_e, ino_t inode_nr,
|
|
off_t start, off_t end) );
|
|
_PROTOTYPE( int req_getdents, (endpoint_t fs_e, ino_t inode_nr, u64_t pos,
|
|
char *buf, size_t size, u64_t *new_pos) );
|
|
_PROTOTYPE( int req_inhibread, (endpoint_t fs_e, ino_t inode_nr) );
|
|
_PROTOTYPE( int req_link, (endpoint_t fs_e, ino_t link_parent,
|
|
char *lastc, ino_t linked_file) );
|
|
_PROTOTYPE( int req_lookup, (endpoint_t fs_e, ino_t dir_ino, ino_t root_ino,
|
|
uid_t uid, gid_t gid, int flags,
|
|
lookup_res_t *res) );
|
|
_PROTOTYPE( int req_mkdir, (endpoint_t fs_e, ino_t inode_nr,
|
|
char *lastc, uid_t uid, gid_t gid, mode_t dmode) );
|
|
_PROTOTYPE( int req_mknod, (endpoint_t fs_e, ino_t inode_nr,
|
|
char *lastc, uid_t uid, gid_t gid,
|
|
mode_t dmode, dev_t dev) );
|
|
_PROTOTYPE( int req_mountpoint, (endpoint_t fs_e, ino_t inode_nr) );
|
|
_PROTOTYPE( int req_newnode, (endpoint_t fs_e, uid_t uid,
|
|
gid_t gid, mode_t dmode,
|
|
dev_t dev, struct node_details *res) );
|
|
_PROTOTYPE( int req_putnode, (int fs_e, ino_t inode_nr, int count) );
|
|
_PROTOTYPE( int req_rdlink, (endpoint_t fs_e, ino_t inode_nr,
|
|
endpoint_t who_e, char *buf, size_t len) );
|
|
_PROTOTYPE( int req_readsuper, (endpoint_t fs_e, char *driver_name,
|
|
dev_t dev, int readonly, int isroot,
|
|
struct node_details *res_nodep) );
|
|
_PROTOTYPE( int req_readwrite, (endpoint_t fs_e, ino_t inode_nr,
|
|
u64_t pos, int rw_flag,
|
|
endpoint_t user_e, char *user_addr,
|
|
unsigned int num_of_bytes, u64_t *new_posp,
|
|
unsigned int *cum_iop) );
|
|
_PROTOTYPE( int req_rename, (endpoint_t fs_e, ino_t old_dir,
|
|
char *old_name, ino_t new_dir, char *new_name) );
|
|
_PROTOTYPE( int req_rmdir, (endpoint_t fs_e, ino_t inode_nr,
|
|
char *lastc) );
|
|
_PROTOTYPE(int req_slink, (endpoint_t fs_e, ino_t inode_nr, char *lastc,
|
|
endpoint_t who_e, char *path_addr,
|
|
unsigned short path_length, uid_t uid, gid_t gid) );
|
|
_PROTOTYPE( int req_stat, (int fs_e, ino_t inode_nr, int who_e,
|
|
char *buf, int pos) );
|
|
_PROTOTYPE( int req_sync, (endpoint_t fs_e) );
|
|
_PROTOTYPE( int req_unlink, (endpoint_t fs_e, ino_t inode_nr,
|
|
char *lastc) );
|
|
_PROTOTYPE( int req_unmount, (endpoint_t fs_e) );
|
|
_PROTOTYPE( int req_utime, (endpoint_t fs_e, ino_t inode_nr,
|
|
time_t actime, time_t modtime) );
|
|
_PROTOTYPE( int req_newdriver, (endpoint_t fs_e, dev_t dev,
|
|
endpoint_t driver_e) );
|
|
|
|
/* stadir.c */
|
|
_PROTOTYPE( int do_chdir, (void) );
|
|
_PROTOTYPE( int do_fchdir, (void) );
|
|
_PROTOTYPE( int do_chroot, (void) );
|
|
_PROTOTYPE( int do_fstat, (void) );
|
|
_PROTOTYPE( int do_stat, (void) );
|
|
_PROTOTYPE( int do_fstatfs, (void) );
|
|
_PROTOTYPE( int do_rdlink, (void) );
|
|
_PROTOTYPE( int do_lstat, (void) );
|
|
|
|
/* time.c */
|
|
_PROTOTYPE( int do_utime, (void) );
|
|
|
|
/* utility.c */
|
|
_PROTOTYPE( time_t clock_time, (void) );
|
|
_PROTOTYPE( unsigned conv2, (int norm, int w) );
|
|
_PROTOTYPE( long conv4, (int norm, long x) );
|
|
_PROTOTYPE( int fetch_name, (char *path, int len, int flag) );
|
|
_PROTOTYPE( int no_sys, (void) );
|
|
_PROTOTYPE( int isokendpt_f, (char *f, int l, endpoint_t e, int *p, int ft));
|
|
|
|
#define okendpt(e, p) isokendpt_f(__FILE__, __LINE__, (e), (p), 1)
|
|
#define isokendpt(e, p) isokendpt_f(__FILE__, __LINE__, (e), (p), 0)
|
|
|
|
/* vmnt.c */
|
|
_PROTOTYPE( struct vmnt *get_free_vmnt, (short *index) );
|
|
_PROTOTYPE( struct vmnt *find_vmnt, (int fs_e) );
|
|
|
|
/* vnode.c */
|
|
_PROTOTYPE( struct vnode *get_free_vnode, (void) );
|
|
_PROTOTYPE( struct vnode *find_vnode, (int fs_e, int numb) );
|
|
_PROTOTYPE( void dup_vnode, (struct vnode *vp) );
|
|
_PROTOTYPE( void put_vnode, (struct vnode *vp) );
|
|
_PROTOTYPE( void vnode_clean_refs, (struct vnode *vp) );
|
|
#if DO_SANITYCHECKS
|
|
_PROTOTYPE( int check_vrefs, (void) );
|
|
#endif
|
|
|
|
/* write.c */
|
|
_PROTOTYPE( int do_write, (void) );
|
|
|
|
/* select.c */
|
|
_PROTOTYPE( int do_select, (void) );
|
|
_PROTOTYPE( int select_callback, (struct filp *, int ops) );
|
|
_PROTOTYPE( void select_forget, (int fproc) );
|
|
_PROTOTYPE( void select_timeout_check, (timer_t *) );
|
|
_PROTOTYPE( void init_select, (void) );
|
|
_PROTOTYPE( void select_unsuspend_by_endpt, (endpoint_t proc) );
|
|
_PROTOTYPE( int select_notified, (int major, int minor, int ops) );
|
|
|
|
/* timers.c */
|
|
_PROTOTYPE( void fs_set_timer, (timer_t *tp, int delta,
|
|
tmr_func_t watchdog, int arg) );
|
|
_PROTOTYPE( void fs_expire_timers, (clock_t now) );
|
|
_PROTOTYPE( void fs_cancel_timer, (timer_t *tp) );
|
|
_PROTOTYPE( void fs_init_timer, (timer_t *tp) );
|
|
|
|
|