How can I return in a GTK function in C a list of characters with GSList?

Question

I need to save the path of each file contained in a folder

This is my code: void on_file1_file_set(GtkFileChooserButton *chooser){
GSList filelist;
printf("file name = %s\n", gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(chooser)));
printf("folder uri = %s\n", gtk_file_chooser_get_uri(GTK_FILE_CHOOSER(chooser)));
printf("folder filenames = %s\n", gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(chooser)));
return filelist;
}

Answer 1

To do that you can follow these steps:

- Create an empty GSList.
- Iterate through the files in the folder.
- For each file, append its path to the GSList.
- Return the GSList containing the file paths.