static imgtoolerr_t rsdos_diskimage_deletefile(imgtool::partition &partition, const char *fname)
{
imgtoolerr_t err;
imgtool::image &image(partition.image());
int pos;
struct rsdos_dirent ent;
err = lookup_rsdos_file(image, fname, ent, &pos);
if (err)
return err;
return delete_entry(image, ent, pos);
}
static imgtoolerr_t rsdos_diskimage_deletefile(imgtool_partition *partition, const char *fname)
{
imgtoolerr_t err;
imgtool_image *image = imgtool_partition_image(partition);
int pos;
struct rsdos_dirent ent;
err = lookup_rsdos_file(image, fname, &ent, &pos);
if (err)
return err;
return delete_entry(image, &ent, pos);
}
static imgtoolerr_t rsdos_diskimage_suggesttransfer(imgtool::partition &partition, const char *fname, imgtool_transfer_suggestion *suggestions, size_t suggestions_length)
{
imgtoolerr_t err;
imgtool::image &image(partition.image());
struct rsdos_dirent ent;
int pos;
if (fname)
{
err = lookup_rsdos_file(image, fname, ent, &pos);
if (err)
return err;
if (ent.asciiflag == (char) 0xFF)
{
/* ASCII file */
suggestions[0].viability = SUGGESTION_RECOMMENDED;
suggestions[0].filter = filter_eoln_getinfo;
suggestions[1].viability = SUGGESTION_POSSIBLE;
suggestions[1].filter = NULL;
}
else if (ent.ftype == 0)
{
/* tokenized BASIC file */
suggestions[0].viability = SUGGESTION_RECOMMENDED;
suggestions[0].filter = NULL;
suggestions[1].viability = SUGGESTION_POSSIBLE;
suggestions[1].filter = filter_cocobas_getinfo;
}
}
else
{
suggestions[0].viability = SUGGESTION_RECOMMENDED;
suggestions[0].filter = NULL;
suggestions[1].viability = SUGGESTION_POSSIBLE;
suggestions[1].filter = filter_eoln_getinfo;
suggestions[2].viability = SUGGESTION_POSSIBLE;
suggestions[2].filter = filter_cocobas_getinfo;
}
return IMGTOOLERR_SUCCESS;
}
static imgtoolerr_t rsdos_diskimage_readfile(imgtool::partition &partition, const char *fname, const char *fork, imgtool::stream &destf)
{
imgtoolerr_t err;
struct rsdos_dirent ent;
size_t size;
imgtool::image &img(partition.image());
err = lookup_rsdos_file(img, fname, ent);
if (err)
return err;
err = process_rsdos_file(&ent, img, &destf, size);
if (err)
return err;
if (size == (size_t) -1)
return IMGTOOLERR_CORRUPTIMAGE;
return (imgtoolerr_t)0;
}
static imgtoolerr_t rsdos_diskimage_readfile(imgtool_partition *partition, const char *fname, const char *fork, imgtool_stream *destf)
{
imgtoolerr_t err;
struct rsdos_dirent ent;
size_t size;
imgtool_image *img = imgtool_partition_image(partition);
err = lookup_rsdos_file(img, fname, &ent, NULL);
if (err)
return err;
err = process_rsdos_file(&ent, img, destf, &size);
if (err)
return err;
if (size == (size_t) -1)
return IMGTOOLERR_CORRUPTIMAGE;
return (imgtoolerr_t)0;
}
