char *reslove_source_path(const char *origin_source)
{
int ret = 0;
struct mount_option *mount_option = NULL;
mtfs_bindex_t bindex = 0;
char *path = NULL;
char *source = NULL;
char rpath[PATH_MAX] = {'\0'};
int source_len = 0;
mount_option = calloc(1, sizeof(*mount_option));
if (mount_option == NULL) {
goto out;
}
source = strdup(origin_source);
ret = parse_dir_option(source, mount_option);
free(source);
if (ret) {
source = NULL;
goto out_free;
}
/* TODO: BUG if longer than a page? */
source_len = mount_option->bnum * (PATH_MAX + 1);
if (source_len > 4095) {
source_len = 4095;
}
source = calloc(source_len, 1);
if (source == NULL) {
goto finit_option;
}
for (bindex = 0; bindex < mount_option->bnum; bindex++) {
path = mount_option->branch[bindex].path;
if (realpath(path, rpath) == NULL) {
fprintf(stderr, "Failed to get realpath for '%s' at branch[%d]: %s\n",
path, bindex, strerror(errno));
free(source);
source = NULL;
goto finit_option;
}
append_dir(source, rpath);
if (verbose) {
printf("branch[%d] = %s\n", bindex, rpath);
}
}
finit_option:
mount_option_fini(mount_option);
out_free:
free(mount_option);
out:
return source;
}
static gboolean
append_dir(GtkTreeStore* store, GtkTreeIter* parent_iter,
GFile* dir, const char* encoding)
{
GtkTreeIter iter;
GFileInfo* info;
GFileEnumerator* e;
gboolean success_all = TRUE;
e = g_file_enumerate_children(dir,
G_FILE_ATTRIBUTE_STANDARD_NAME ","
G_FILE_ATTRIBUTE_STANDARD_TYPE,
G_FILE_QUERY_INFO_NONE, NULL, NULL);
if (e == NULL)
return success_all;
info = g_file_enumerator_next_file(e, NULL, NULL);
while (info != NULL) {
const char* name = g_file_info_get_name(info);
char* display_name = get_display_name(name);
char* new_name = get_new_name(name, encoding);
GFileType ftype;
file_list_model_append(store, &iter, parent_iter,
NULL, name, display_name, new_name);
if (new_name == NULL)
success_all = FALSE;
ftype = g_file_info_get_file_type(info);
if (ftype == G_FILE_TYPE_DIRECTORY) {
gboolean res;
GFile* child = g_file_get_child(dir, name);
res = append_dir(store, &iter, child, encoding);
g_object_unref(child);
if (!res)
success_all = FALSE;
}
g_object_unref(info);
g_free(display_name);
g_free(new_name);
info = g_file_enumerator_next_file(e, NULL, NULL);
}
g_object_unref(e);
return success_all;
}
static void
repair_dialog_update_file_list_model(GtkDialog* dialog, gboolean async)
{
GtkTreeStore* store;
GtkTreeView* treeview;
GSList* files;
gboolean include_subdir;
GtkComboBox* combobox;
UpdateContext* context;
gboolean success_all = TRUE;
store = repair_dialog_get_file_list_model(dialog);
files = repair_dialog_get_file_list(dialog);
treeview = repair_dialog_get_file_list_view(dialog);
include_subdir = repair_dialog_get_include_subdir_flag(dialog);
combobox = repair_dialog_get_encoding_combo_box(dialog);
gtk_widget_set_sensitive(GTK_WIDGET(combobox), FALSE);
gtk_tree_store_clear(store);
if (async) {
context = repair_dialog_get_update_context(dialog);
if (context != NULL) {
g_idle_remove_by_data(dialog);
update_context_free(context);
}
context = update_context_new();
context->dialog = dialog;
context->treeview = treeview;
context->store = store;
context->file_stack = g_slist_copy(files);
context->encoding = repair_dialog_get_current_encoding(dialog);
context->include_subdir = include_subdir;
g_slist_foreach(context->file_stack, (GFunc)g_object_ref, NULL);
repair_dialog_set_update_context(dialog, context);
g_idle_add((GSourceFunc)repair_dialog_on_idle_update, dialog);
} else {
char* encoding = repair_dialog_get_current_encoding(dialog);
while (files != NULL) {
GtkTreeIter iter;
char* name;
char* display_name;
char* new_name;
GFile* file;
file = files->data;
name = g_file_get_basename(file);
display_name = get_display_name(name);
new_name = get_new_name(name, encoding);
file_list_model_append(store, &iter, NULL,
file, name, display_name, new_name);
if (new_name == NULL)
success_all = FALSE;
if (include_subdir) {
GFileType file_type;
file_type = g_file_query_file_type(file,
G_FILE_QUERY_INFO_NONE, NULL);
if (file_type == G_FILE_TYPE_DIRECTORY) {
gboolean res;
res = append_dir(store, &iter, file, encoding);
if (!res)
success_all = FALSE;
}
}
g_free(name);
g_free(display_name);
g_free(new_name);
files = g_slist_next(files);
}
gtk_tree_view_expand_all(treeview);
g_free(encoding);
repair_dialog_on_update_end(dialog, success_all);
}
}
