src/servers/vfs/request.c File Reference

#include "fs.h"
#include <string.h>
#include <sys/stat.h>
#include <sys/statfs.h>
#include <minix/vfsif.h>
#include <minix/callnr.h>
#include <minix/com.h>
#include <minix/keymap.h>
#include <minix/const.h>
#include <minix/endpoint.h>
#include <minix/u64.h>
#include <unistd.h>
#include "fproc.h"
#include "vmnt.h"
#include "vnode.h"
#include "param.h"

Go to the source code of this file.

Defines

#define fs_sendrec(e, m)   fs_sendrec_f(__FILE__, __LINE__, (e), (m))

Functions

FORWARD _PROTOTYPE (int fs_sendrec_f,(char *file, int line, endpoint_t fs_e, message *reqm))
PUBLIC 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)
PUBLIC int req_chmod (int fs_e, ino_t inode_nr, mode_t rmode, mode_t *new_modep)
PUBLIC int req_chown (endpoint_t fs_e, ino_t inode_nr, uid_t newuid, gid_t newgid, mode_t *new_modep)
int req_create (int fs_e, ino_t inode_nr, int omode, uid_t uid, gid_t gid, char *path, node_details_t *res)
PUBLIC int req_flush (endpoint_t fs_e, dev_t dev)
PUBLIC int req_fstatfs (int fs_e, int who_e, char *buf)
PUBLIC int req_ftrunc (endpoint_t fs_e, ino_t inode_nr, off_t start, off_t end)
PUBLIC int req_getdents (endpoint_t fs_e, ino_t inode_nr, u64_t pos, char *buf, size_t size, u64_t *new_pos)
PUBLIC int req_inhibread (endpoint_t fs_e, ino_t inode_nr)
PUBLIC int req_link (endpoint_t fs_e, ino_t link_parent, char *lastc, ino_t linked_file)
PUBLIC 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)
PUBLIC int req_mkdir (endpoint_t fs_e, ino_t inode_nr, char *lastc, uid_t uid, gid_t gid, mode_t dmode)
PUBLIC 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)
PUBLIC int req_mountpoint (endpoint_t fs_e, ino_t inode_nr)
PUBLIC int req_newnode (endpoint_t fs_e, uid_t uid, gid_t gid, mode_t dmode, dev_t dev, struct node_details *res)
PUBLIC int req_newdriver (endpoint_t fs_e, Dev_t dev, endpoint_t driver_e)
PUBLIC int req_putnode (int fs_e, ino_t inode_nr, int count)
PUBLIC int req_rdlink (endpoint_t fs_e, ino_t inode_nr, endpoint_t who_e, char *buf, size_t len)
PUBLIC int req_readsuper (endpoint_t fs_e, char *label, dev_t dev, int readonly, int isroot, struct node_details *res_nodep)
PUBLIC 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)
PUBLIC int req_rename (endpoint_t fs_e, ino_t old_dir, char *old_name, ino_t new_dir, char *new_name)
PUBLIC int req_rmdir (endpoint_t fs_e, ino_t inode_nr, char *lastc)
PUBLIC 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)
PUBLIC int req_stat (int fs_e, ino_t inode_nr, int who_e, char *buf, int pos)
PUBLIC int req_sync (endpoint_t fs_e)
PUBLIC int req_unlink (endpoint_t fs_e, ino_t inode_nr, char *lastc)
PUBLIC int req_unmount (endpoint_t fs_e)
PUBLIC int req_utime (endpoint_t fs_e, ino_t inode_nr, time_t actime, time_t modtime)
PRIVATE int fs_sendrec_f (char *file, int line, endpoint_t fs_e, message *reqm)

Define Documentation

#define fs_sendrec ( e,
m   )     fs_sendrec_f(__FILE__, __LINE__, (e), (m))

Definition at line 31 of file request.c.

Function Documentation

FORWARD _PROTOTYPE ( int  fs_sendrec_f,
(char *file, int line, endpoint_t fs_e, message *reqm)   
)

PRIVATE int fs_sendrec_f ( char *  file,
int  line,
endpoint_t  fs_e,
message *  reqm 
)

Definition at line 1022 of file request.c.

PUBLIC 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 
)

Definition at line 37 of file request.c.

PUBLIC int req_chmod ( int  fs_e,
ino_t  inode_nr,
mode_t  rmode,
mode_t *  new_modep 
)

Definition at line 82 of file request.c.

PUBLIC int req_chown ( endpoint_t  fs_e,
ino_t  inode_nr,
uid_t  newuid,
gid_t  newgid,
mode_t *  new_modep 
)

Definition at line 109 of file request.c.

int req_create ( int  fs_e,
ino_t  inode_nr,
int  omode,
uid_t  uid,
gid_t  gid,
char *  path,
node_details_t *  res 
)

Definition at line 138 of file request.c.

PUBLIC int req_flush ( endpoint_t  fs_e,
dev_t  dev 
)

Definition at line 190 of file request.c.

PUBLIC int req_fstatfs ( int  fs_e,
int  who_e,
char *  buf 
)

Definition at line 208 of file request.c.

PUBLIC int req_ftrunc ( endpoint_t  fs_e,
ino_t  inode_nr,
off_t  start,
off_t  end 
)

Definition at line 237 of file request.c.

PUBLIC int req_getdents ( endpoint_t  fs_e,
ino_t  inode_nr,
u64_t  pos,
char *  buf,
size_t  size,
u64_t *  new_pos 
)

Definition at line 261 of file request.c.

PUBLIC int req_inhibread ( endpoint_t  fs_e,
ino_t  inode_nr 
)

Definition at line 299 of file request.c.

PUBLIC int req_link ( endpoint_t  fs_e,
ino_t  link_parent,
char *  lastc,
ino_t  linked_file 
)

Definition at line 317 of file request.c.

PUBLIC 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 
)

Definition at line 351 of file request.c.

PUBLIC int req_mkdir ( endpoint_t  fs_e,
ino_t  inode_nr,
char *  lastc,
uid_t  uid,
gid_t  gid,
mode_t  dmode 
)

Definition at line 449 of file request.c.

PUBLIC 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 
)

Definition at line 487 of file request.c.

PUBLIC int req_mountpoint ( endpoint_t  fs_e,
ino_t  inode_nr 
)

Definition at line 527 of file request.c.

PUBLIC int req_newdriver ( endpoint_t  fs_e,
Dev_t  dev,
endpoint_t  driver_e 
)

Definition at line 582 of file request.c.

PUBLIC int req_newnode ( endpoint_t  fs_e,
uid_t  uid,
gid_t  gid,
mode_t  dmode,
dev_t  dev,
struct node_details *  res 
)

Definition at line 546 of file request.c.

PUBLIC int req_putnode ( int  fs_e,
ino_t  inode_nr,
int  count 
)

Definition at line 616 of file request.c.

PUBLIC int req_rdlink ( endpoint_t  fs_e,
ino_t  inode_nr,
endpoint_t  who_e,
char *  buf,
size_t  len 
)

Definition at line 636 of file request.c.

PUBLIC int req_readsuper ( endpoint_t  fs_e,
char *  label,
dev_t  dev,
int  readonly,
int  isroot,
struct node_details *  res_nodep 
)

Definition at line 670 of file request.c.

PUBLIC 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 
)

Definition at line 718 of file request.c.

PUBLIC int req_rename ( endpoint_t  fs_e,
ino_t  old_dir,
char *  old_name,
ino_t  new_dir,
char *  new_name 
)

Definition at line 767 of file request.c.

PUBLIC int req_rmdir ( endpoint_t  fs_e,
ino_t  inode_nr,
char *  lastc 
)

Definition at line 810 of file request.c.

PUBLIC 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 
)

Definition at line 842 of file request.c.

PUBLIC int req_stat ( int  fs_e,
ino_t  inode_nr,
int  who_e,
char *  buf,
int  pos 
)

Definition at line 892 of file request.c.

PUBLIC int req_sync ( endpoint_t  fs_e  ) 

Definition at line 936 of file request.c.

PUBLIC int req_unlink ( endpoint_t  fs_e,
ino_t  inode_nr,
char *  lastc 
)

Definition at line 952 of file request.c.

PUBLIC int req_unmount ( endpoint_t  fs_e  ) 

Definition at line 984 of file request.c.

PUBLIC int req_utime ( endpoint_t  fs_e,
ino_t  inode_nr,
time_t  actime,
time_t  modtime 
)

Definition at line 1000 of file request.c.

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