int lock_file(char *file_name, int is_temp)
{
int fd;
char *temp;
char buf[ MAX_FILE_NAME_LENGTH ];
fd = open(file_name,
O_CREAT | O_EXCL,
S_IWUSR | S_IRUSR | S_IRGRP | S_IWGRP | S_IROTH);
if(fd >= 0)
{
close(fd);
unlink(file_name);
}
else
{
if(errno == EEXIST)
if(config.ask_when_file_exists == FALSE || is_temp == TRUE)
{
if(config.make_mp3_from_existing_wav)
{
return 1;
}
/* Prepend config.prepend_char until we succeed open() */
if(strlen(file_name) >
MAX_FILE_NAME_LENGTH + MAX_FILE_PATH_LENGTH - 2)
{
return - 1;
}
else
{
temp = file_name_without_path(file_name);
strcpy(buf, temp);
temp[ 0 ] = config.prepend_char;
strcpy(temp + 1, buf);
/* now try again */
if(lock_file(file_name, is_temp) < 0)
{
return - 1;
}
}
}
else
{
if(config.make_mp3_from_existing_wav)
{
return 1;
}
if(dialog_handler(WIDGET_CREATE, FALSE,
DL_OVERWRITE_CONFIRM,
FALSE,
file_name_without_path(file_name),
NULL, 0) == TRUE)
/* Just return. Cdparanoia or 8hz-mp3 will overwrite on it */
{
return 0;
}
/* Let's ask the user what s/he wants */
temp = file_name_without_path(file_name);
strcpy(buf, temp);
if(dialog_handler(WIDGET_CREATE, TRUE,
DL_ENTER_FILE_NAME,
TRUE,
buf, buf, sizeof(buf) - 1) == FALSE)
/* The user does not want to continue. return error */
{
return - 1;
}
strcpy(temp, buf);
/* now try again */
if(lock_file(file_name, is_temp) < 0)
{
return - 1;
}
}
else /* an other error (maybe directory not existent */
{
err_handler(CREATING_FILE_ERROR, file_name);
return - 1;
}
}
return 0;
}
void
write_config (void)
{
FILE *file;
int fd;
int i;
char *str;
char t_char;
float t_float;
int t_int;
GtkWidget *main_window = main_window_handler(MW_REQUEST_MW, NULL, NULL);
fd = open (construct_file_name (getenv ("HOME"), ".ripperXrc"),
O_WRONLY | O_TRUNC);
if (fd < 0)
{
if (errno == ENOENT)
{
if (dialog_handler (WIDGET_CREATE, FALSE, DL_CREATE_CONFIG_CONFIRM,
FALSE, NULL, NULL, 0) == FALSE)
return;
fd = open (construct_file_name (getenv ("HOME"), ".ripperXrc"),
O_CREAT | O_WRONLY | O_TRUNC, S_IRUSR | S_IWUSR);
if (fd < 0)
{
err_handler (GTK_WINDOW(main_window), CONFIG_CREATION_ERR, "");
return;
}
}
else
err_handler (GTK_WINDOW(main_window), CONFIG_OPEN_ERR, "");
}
if ((file = fdopen (fd, "w")) == NULL)
{
err_handler (GTK_WINDOW(main_window), FDOPEN_ERR, "Cannot re-open config file as a stream");
close (fd);
return;
}
fputs ("//\n", file);
fputs ("// ~/.ripperXrc\n", file);
fputs ("// This is the resource file for ripperX.\n", file);
fputs ("// If you edit this file with an editor, you must leave all\n",
file);
fputs ("// parameters in the order in which they appear. Also note\n",
file);
fputs ("// that this file is overwritten each time ripperX is run.\n",
file);
fputs
("//\n// You can configure everything in the config menu within ripperX.\n",
file);
fputs ("//\n\n", file);
fprintf (file, "//-V %s\n\n", VERSION);
for (i = 0; i < num_entry; i++)
{
switch (config_rw_data[i].type)
{
case STRING:
str = (char *) config_rw_data[i].m_id;
fprintf (file, "%s = %s\n", config_rw_data[i].f_id, str);
break;
case CHAR:
t_char = *(char *) config_rw_data[i].m_id;
fprintf (file, "%s = %c\n", config_rw_data[i].f_id, t_char);
break;
case FLOAT:
t_float = *(float *) config_rw_data[i].m_id;
fprintf (file, "%s = %f\n", config_rw_data[i].f_id, t_float);
break;
case INT:
t_int = *(int *) config_rw_data[i].m_id;
fprintf (file, "%s = %d\n", config_rw_data[i].f_id, t_int);
break;
}
}
fclose (file);
return;
}
void
dl_callback (GtkWidget * widget, gpointer callback_data)
{
dialog_handler (DL_OK_PRESSED, TRUE, 0, TRUE, NULL, NULL, 0);
}
