arch/all-hosted/filesys/emul_handler/emul_host.c

   1 /*
   2     Copyright © 1995-2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 /*
   7  * This file is just a dummy nonfunctional template. These functions
   8  * need host-specific implementations.
   9  */
  10
  11 #include <dos/dosasl.h>
  12
  13 #include "emul_intern.h"
  14
  15 LONG DoOpen(struct emulbase *emulbase, struct filehandle *fh, LONG mode, LONG protect, BOOL AllowDir)
  16 {
  17     /* Open file or directory */
  18     return ERROR_NOT_IMPLEMENTED;
  19 }
  20
  21 void DoClose(struct emulbase *emulbase, struct filehandle *fh)
  22 {
  23     /* Close handle */
  24 }
  25
  26 size_t DoRead(struct emulbase *emulbase, struct filehandle *fh, APTR buff, size_t len, SIPTR *err)
  27 {
  28     /* Read from a file */
  29     *err = ERROR_NOT_IMPLEMENTED;
  30     return -1;
  31 }
  32
  33 size_t DoWrite(struct emulbase *emulbase, struct filehandle *fh, CONST_APTR buff, size_t len, SIPTR *err)
  34 {
  35     /* Write to a file */
  36     *err = ERROR_NOT_IMPLEMENTED;
  37     return -1;
  38 }
  39
  40 off_t DoSeek(struct emulbase *emulbase, struct filehandle *fh, off_t Offset, ULONG Mode, SIPTR *err)
  41 {
  42     /* Adjust file position */
  43     *err = ERROR_NOT_IMPLEMENTED;
  44     return -1;
  45 }
  46
  47 LONG DoRewindDir(struct emulbase *emulbase, struct filehandle *fh)
  48 {
  49     /* Reset directory search position */
  50     return ERROR_NOT_IMPLEMENTED;
  51 }
  52
  53 LONG DoMkDir(struct emulbase *emulbase, struct filehandle *fh, ULONG protect)
  54 {
  55     /* Create directory */
  56     return ERROR_NOT_IMPLEMENTED;
  57 }
  58
  59 LONG DoDelete(struct emulbase *emulbase, char *name)
  60 {
  61     /* Delete file or directory */
  62     return ERROR_NOT_IMPLEMENTED;
  63 }
  64
  65 LONG DoChMod(struct emulbase *emulbase, char *filename, ULONG prot)
  66 {
  67     /* Change protection bits */
  68     return ERROR_NOT_IMPLEMENTED;
  69 }
  70
  71 LONG DoHardLink(struct emulbase *emulbase, char *fn, char *oldfile)
  72 {
  73     /* Create a hard link */
  74     return ERROR_NOT_IMPLEMENTED;
  75 }
  76
  77 LONG DoSymLink(struct emulbase *emulbase, char *dest, char *src)
  78 {
  79     /* Create a symlink */
  80     return ERROR_NOT_IMPLEMENTED;
  81 }
  82
  83 int DoReadLink(struct emulbase *emulbase, char *filename, char *buffer, ULONG size, LONG *err)
  84 {
  85     /* Read a symlink */
  86     *err = ERROR_NOT_IMPLEMENTED;
  87     return -1;
  88 }
  89
  90 LONG DoRename(struct emulbase *emulbase, char *filename, char *newfilename)
  91 {
  92     /* Rename a file */
  93     return ERROR_NOT_IMPLEMENTED;
  94 }
  95
  96 LONG DoSetDate(struct emulbase *emulbase, char *fullname, struct DateStamp *date)
  97 {
  98     /* Set file date */
  99     return ERROR_NOT_IMPLEMENTED;
 100 }
 101
 102 SIPTR DoSetSize(struct emulbase *emulbase, struct filehandle *fh, SIPTR offset, ULONG mode, SIPTR *err)
 103 {
 104     /* Set file size */
 105     *err = ERROR_NOT_IMPLEMENTED;
 106     return -1;
 107 }
 108
 109 LONG DoStatFS(struct emulbase *emulbase, char *path, struct InfoData *id)
 110 {
 111     /* Get disk information */
 112     return ERROR_NOT_IMPLEMENTED;
 113 }
 114
 115 LONG DoExamineEntry(struct emulbase *emulbase, struct filehandle *fh, char *name,
 116                    struct ExAllData *ead, ULONG size, ULONG type)
 117 {
 118     /* Examine named object */
 119     return ERROR_NOT_IMPLEMENTED;
 120 }
 121
 122 LONG examine_next(struct emulbase *emulbase,  struct filehandle *fh, struct FileInfoBlock *FIB)
 123 {
 124     /* Examine next directory entry */
 125     return ERROR_NOT_IMPLEMENTED;
 126 }
 127
 128 LONG examine_all(struct emulbase *emulbase, struct filehandle *fh, struct ExAllData *ead,
 129                   struct ExAllControl *eac, ULONG  size, ULONG  type)
 130 {
 131     /* Examine all directory entries */
 132     return ERROR_NOT_IMPLEMENTED;
 133 }
 134
 135 LONG examine_all_end(struct emulbase *emulbase, struct filehandle *fh)
 136 {
 137     /* Finish directory search */
 138     return ERROR_NOT_IMPLEMENTED;
 139 }
 140
 141 char *GetHomeDir(struct emulbase *emulbase, char *user)
 142 {
 143     /* Get user's home directory */
 144     return NULL;
 145 }
 146
 147 ULONG GetCurrentDir(struct emulbase *emulbase, char *path, ULONG len)
 148 {
 149     /* Get AROS root directory */
 150     return 0;
 151 }
 152
 153 BOOL CheckDir(struct emulbase *emulbase, char *name)
 154 {
 155     /* Check if the directory is accessible */
 156     return FALSE;
 157 }