BOOL get_interpreted_tag_uid(BYTE *response, BYTE tagtype)
{
BYTE tmp[MAXUID + 1];
if(get_tag_uid(tmp))
{
if(interpret_uid(response, tmp, tagtype))
return write_wiegand_uid(response);
}
return FALSE;
}
/// show contents of vtag
void vtag_dump(void)
{
BYTE tmp[MAXBLOCKSIZE + 1], interpret;
unsigned int i;
UserMessage(" Type: %s", (BYTE *) TagTypes[RFIDlerVTag.TagType]);
UserMessage("\r\n Emulating: %s", (BYTE *) TagTypes[RFIDlerVTag.EmulatedTagType]);
UserMessage("\r\n Raw UID: %s", RFIDlerVTag.UID);
// show interpreted UID
if(RFIDlerVTag.EmulatedTagType == TAG_TYPE_NONE)
interpret= RFIDlerVTag.TagType;
else
interpret= RFIDlerVTag.EmulatedTagType;
UserMessage("\r\n UID: %s", interpret_uid(tmp, RFIDlerVTag.UID, interpret) ? tmp : (BYTE *) "invalid!");
// show config block if present
if(config_block_number(&i, RFIDlerVTag.TagType))
{
UserMessage("%s","\r\n\r\n");
config_block_show(&RFIDlerVTag.Data[HEXDIGITS(RFIDlerVTag.BlockSize * i)], RFIDlerVTag.TagType);
}
if(RFIDlerVTag.DataBlocks == 0)
{
UserMessage("%s", "\r\n\r\n");
return;
}
UserMessage("%s", "\r\n Data:");
tmp[HEXDIGITS(RFIDlerVTag.BlockSize)]= '\0';
for(i= 0 ; i < RFIDlerVTag.DataBlocks ; ++i)
{
memcpy(tmp, &RFIDlerVTag.Data[HEXDIGITS(RFIDlerVTag.BlockSize * i)], HEXDIGITS(RFIDlerVTag.BlockSize));
if(tmp[0])
{
UserMessageNum("\r\n %d: ", i);
UserMessage("%s", tmp);
}
}
UserMessage("%s", "\r\n\r\n");
}
// convert current vtag to new type
BOOL vtag_convert(BYTE *tagtype)
{
BYTE tmp[MAXUID + 1], newtag;
if(RFIDlerVTag.TagType == TAG_TYPE_NONE)
return FALSE;
// get current interpreted uid
if(RFIDlerVTag.EmulatedTagType == TAG_TYPE_NONE)
newtag= RFIDlerVTag.TagType;
else
newtag= RFIDlerVTag.EmulatedTagType;
// check UID is valid
if(!interpret_uid(tmp, RFIDlerVTag.UID, newtag))
return FALSE;
// create new VTAG from UID
return vtag_create_from_uid(tagtype, newtag, tmp);
}
static fs_node_t * file_from_ustar(struct tarfs * self, struct ustar * file, unsigned int offset) {
fs_node_t * fs = malloc(sizeof(fs_node_t));
memset(fs, 0, sizeof(fs_node_t));
fs->device = self;
fs->inode = offset;
fs->impl = 0;
char filename_workspace[256];
memcpy(fs->name, filename_workspace, strlen(filename_workspace)+1);
fs->uid = interpret_uid(file);
fs->gid = interpret_gid(file);
fs->length = interpret_size(file);
fs->mask = interpret_mode(file);
fs->nlink = 0; /* Unsupported */
fs->flags = FS_FILE;
if (file->type[0] == '5') {
fs->flags = FS_DIRECTORY;
fs->readdir = readdir_tarfs;
fs->finddir = finddir_tarfs;
} else if (file->type[0] == '1') {
debug_print(ERROR, "Hardlink detected");
/* go through file and find target, reassign inode to point to that */
} else if (file->type[0] == '2') {
fs->flags = FS_SYMLINK;
fs->readlink = readlink_tarfs;
} else {
fs->flags = FS_FILE;
fs->read = read_tarfs;
}
free(file);
#if 0
/* TODO times are also available from the file */
fs->atime = now();
fs->mtime = now();
fs->ctime = now();
#endif
return fs;
}
