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Simplify archive_file

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This commit is contained in:
libretroadmin 2023-07-16 19:55:58 +02:00
parent 4b6bd83780
commit eb01ce0c09
1 changed files with 1 additions and 40 deletions
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41
libretro-common/file/archive_file.c
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@ -179,43 +179,6 @@ static int file_archive_parse_file_init(file_archive_transfer_t *state,
return state->backend->archive_parse_file_init(state, path);
}
/**
* file_archive_decompress_data_to_file:
* @path : filename path of archive.
* @size : output file size
* @checksum : CRC32 checksum from input data.
*
* Write data to file.
*
* Returns: true (1) on success, otherwise false (0).
**/
static int file_archive_decompress_data_to_file(
file_archive_transfer_t *transfer,
file_archive_file_handle_t *handle,
const char *path,
uint32_t size,
uint32_t checksum)
{
if (!handle)
return 0;
#if 0
handle->real_checksum = transfer->backend->stream_crc_calculate(
0, handle->data, size);
if (handle->real_checksum != checksum)
{
/* File CRC difers from archive CRC. */
printf("File CRC differs from archive CRC. File: 0x%x, Archive: 0x%x.\n",
(unsigned)handle->real_checksum, (unsigned)checksum);
}
#endif
if (!filestream_write_file(path, handle->data, size))
return 0;
return 1;
}
void file_archive_parse_file_iterate_stop(file_archive_transfer_t *state)
{
if (!state || !state->archive_file)
@ -512,9 +475,7 @@ bool file_archive_perform_mode(const char *path, const char *valid_exts,
userdata->transfer->context, &handle);
}while (ret == 0);
if (ret == -1 || !file_archive_decompress_data_to_file(
userdata->transfer, &handle, path,
size, crc32))
if (ret == -1 || !filestream_write_file(path, handle.data, size))
return false;
return true;