void showTextFile(const char * filename)
{
#define MAX_TEXT_FILE_SIZE 65536
char *buf;
int fd;
int size;
if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0)
{
printf("\nFile not found: %s\n", filename);
sleep(2);
return;
}
size = file_size(fd);
if (size > MAX_TEXT_FILE_SIZE)
{
size = MAX_TEXT_FILE_SIZE;
}
buf = malloc(size);
read(fd, buf, size);
close(fd);
showTextBuffer(buf, size);
free(buf);
}
void showTextFile(const char * filename)
{
#define MAX_TEXT_FILE_SIZE 65536
char *buf;
int fd;
int size;
if ((fd = open_bvdev("bt(0,0)", filename)) < 0) {
printf("\nFile not found: %s\n", filename);
sleep(2);
return;
}
size = file_size(fd);
if (size > MAX_TEXT_FILE_SIZE) {
size = MAX_TEXT_FILE_SIZE;
}
buf = calloc(size,sizeof(char));
if (!buf) {
printf("Couldn't allocate memory for the buf in showTextFile\n");
return ;
}
read(fd, buf, size);
close(fd);
showTextBuffer(buf, size);
free(buf);
}
static uint32_t load_keyboard_layout_file(const char *filename) {
int fd;
char magic[KEYBOARD_LAYOUTS_MAGIC_SIZE];
uint32_t version;
if ((fd = open_bvdev("bt(0,0)", filename)) < 0) {
goto fail; // fail
}
if (read(fd, magic, sizeof(magic)) != sizeof(magic)) {
printf("Can't find magic in keyboard layout file: %s\n", filename);
goto fail;
}
if (memcmp (magic, KEYBOARD_LAYOUTS_MAGIC, KEYBOARD_LAYOUTS_MAGIC_SIZE) != 0) {
printf("Invalid magic code in keyboard layout file: %s\n", filename);
goto fail;
}
if (read(fd, (char*) &version, sizeof(version)) != sizeof(version)) {
printf("Can't get version of keyboard layout file: %s\n", filename);
goto fail;
}
if (version != KEYBOARD_LAYOUTS_VERSION) {
verbose("Bad version for keyboard layout file %s expected v%d found v%d\n",
filename, KEYBOARD_LAYOUTS_VERSION, version);
goto fail;
}
if (current_layout)
free(current_layout);
current_layout = malloc(sizeof(struct keyboard_layout));
if (!current_layout)
goto fail;
bzero(current_layout,sizeof(struct keyboard_layout));
key_b_lseek(fd, KEYBOARD_LAYOUTS_MAP_OFFSET, 0);
if (read(fd, (char*) current_layout, sizeof(struct keyboard_layout)) != sizeof(struct keyboard_layout)) {
printf("Wrong keyboard layout file %s size\n", filename);
goto fail;
}
close(fd);
return 1;
fail:
if (current_layout) {
free(current_layout);
current_layout = NULL;
}
return 0;
}
/* loadConfigFile
*
* Returns 0 - successful.
* -1 - unsuccesful.
*/
int loadConfigFile (const char *configFile, config_file_t *config)
{
int fd, count;
if ((fd = open_bvdev("bt(0,0)", configFile, 0)) < 0) {
return -1;
}
// read file
count = read(fd, config->plist, IO_CONFIG_DATA_SIZE);
close(fd);
// build xml dictionary
ParseXMLFile(config->plist, &config->dictionary);
return 0;
}
