/* * This file is part of the Aaru Data Preservation Suite. * Copyright (c) 2019-2025 Natalia Portillo. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include #include #include "aaruformattool.h" #if defined(_WIN32) || defined(_WIN64) #include #endif // Converts Windows FILETIME (100ns intervals since 1601-01-01) to time_t (seconds since 1970-01-01) static const char *format_filetime(uint64_t filetime) { static char buf[64]; const uint64_t EPOCH_DIFF = 116444736000000000ULL; #if defined(_WIN32) || defined(_WIN64) FILETIME ft; SYSTEMTIME st; ft.dwLowDateTime = (DWORD)(filetime & 0xFFFFFFFF); ft.dwHighDateTime = (DWORD)(filetime >> 32); if(FileTimeToSystemTime(&ft, &st)) { // Format: YYYY-MM-DD HH:MM:SS snprintf(buf, sizeof(buf), "%04d-%02d-%02d %02d:%02d:%02d", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond); } else { snprintf(buf, sizeof(buf), "%llu", filetime); } return buf; #else time_t t; struct tm tm_info; if(filetime < EPOCH_DIFF) { snprintf(buf, sizeof(buf), "%llu", filetime); return buf; } t = (time_t)((filetime - EPOCH_DIFF) / 10000000ULL); if(localtime_r(&t, &tm_info)) strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", &tm_info); else snprintf(buf, sizeof(buf), "%llu", filetime); return buf; #endif } int info(const char *path) { aaruformat_context *ctx = NULL; char *strBuffer = NULL; UErrorCode u_error_code = U_ZERO_ERROR; uint32_t i = 0; mediaTagEntry const *mediaTag = NULL; mediaTagEntry const *tmpMediaTag = NULL; ctx = aaruf_open(path, false, NULL); if(ctx == NULL) { printf("Error %d when opening AaruFormat image.", errno); return errno; } printf("AaruFormat context information:\n"); printf("Magic number: %8.8s\n", (char *)&ctx->magic); printf("Library version: %d.%d\n", ctx->library_major_version, ctx->library_minor_version); printf("AaruFormat header:\n"); printf("\tIdentifier: %8.8s\n", (char *)&ctx->header.identifier); printf("\tApplication: %s\n", ctx->header.application); printf("\tApplication version: %d.%d\n", ctx->header.applicationMajorVersion, ctx->header.applicationMinorVersion); printf("\tImage format version: %d.%d\n", ctx->header.imageMajorVersion, ctx->header.imageMinorVersion); printf("\tMedia type: %u (%s)\n", ctx->header.mediaType, media_type_to_string(ctx->header.mediaType)); printf("\tIndex offset: %llu\n", ctx->header.indexOffset); printf("\tCreation time: %s\n", format_filetime(ctx->header.creationTime)); printf("\tLast written time: %s\n", format_filetime(ctx->header.lastWrittenTime)); // TODO: Traverse media tags if(ctx->sector_prefix != NULL) printf("Sector prefix array has been read.\n"); if(ctx->sector_prefix_corrected != NULL) printf("Sector prefix corrected array has been read.\n"); if(ctx->sector_suffix != NULL) printf("Sector suffix array has been read.\n"); if(ctx->sector_suffix_corrected != NULL) printf("Sector suffix corrected array has been read.\n"); if(ctx->sector_subchannel != NULL) printf("Sector subchannel array has been read.\n"); if(ctx->mode2_subheaders != NULL) printf("Sector mode 2 subheaders array has been read.\n"); printf("Shift is %d (%d bytes).\n", ctx->shift, 1 << ctx->shift); if(ctx->in_memory_ddt) printf("User-data DDT resides in memory.\n"); if(ctx->user_data_ddt != NULL) printf("User-data DDT has been read to memory.\n"); if(ctx->mapped_memory_ddt_size > 0) printf("Mapped memory DDT has %zu bytes", ctx->mapped_memory_ddt_size); if(ctx->sector_prefix_ddt != NULL) printf("Sector prefix DDT has been read to memory.\n"); if(ctx->sector_prefix_ddt != NULL) printf("Sector suffix DDT has been read to memory.\n"); uint32_t cylinders = 0; uint32_t heads = 0; uint32_t sectorsPerTrack = 0; if(aaruf_get_geometry(ctx, &cylinders, &heads, §orsPerTrack) == AARUF_STATUS_OK) printf("Media has %d cylinders, %d heads and %d sectors per track.\n", cylinders, heads, sectorsPerTrack); int32_t sequence = 0; int32_t lastSequence = 0; if(aaruf_get_media_sequence(ctx, &sequence, &lastSequence) == AARUF_STATUS_OK && sequence > 0) { printf("Metadata block:\n"); printf("\tMedia is no. %d in a set of %d media\n", sequence, lastSequence); int32_t length = 0; if(aaruf_get_creator(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_creator(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tCreator: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_comments(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_comments(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tComments: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_title(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_title(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia title: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_manufacturer(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_manufacturer(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia manufacturer: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_model(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_model(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia model: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_serial_number(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_serial_number(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia serial number: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_barcode(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_barcode(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia barcode: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_media_part_number(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_media_part_number(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tMedia part number: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_drive_manufacturer(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_drive_manufacturer(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tDrive manufacturer: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_drive_model(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_drive_model(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tDrive model: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_drive_serial_number(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_drive_serial_number(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tDrive serial number: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } length = 0; if(aaruf_get_drive_firmware_revision(ctx, NULL, &length) == AARUF_ERROR_BUFFER_TOO_SMALL && length > 0) { uint8_t *utf16Buffer = malloc(length); if(utf16Buffer != NULL) { if(aaruf_get_drive_firmware_revision(ctx, utf16Buffer, &length) == AARUF_STATUS_OK) { strBuffer = malloc(length + 1); if(strBuffer != NULL) { memset(strBuffer, 0, length + 1); u_error_code = U_ZERO_ERROR; ucnv_convert(NULL, "UTF-16LE", strBuffer, length, (const char *)utf16Buffer, length, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tDrive firmware revision: %s\n", strBuffer); free(strBuffer); } } free(utf16Buffer); } } } // TODO: Table format? if(ctx->tracks_header.identifier == TracksBlock) { printf("Tracks block:\n"); for(i = 0; i < ctx->tracks_header.entries; i++) { printf("\tTrack entry %d:\n", i); printf("\t\tSequence: %d\n", ctx->track_entries[i].sequence); printf("\t\tType: %d\n", ctx->track_entries[i].type); printf("\t\tStart: %lld\n", ctx->track_entries[i].start); printf("\t\tEnd: %lld\n", ctx->track_entries[i].end); printf("\t\tPregap: %lld\n", ctx->track_entries[i].pregap); printf("\t\tSession: %d\n", ctx->track_entries[i].session); printf("\t\tISRC: %.13s\n", ctx->track_entries[i].isrc); printf("\t\tFlags: %d\n", ctx->track_entries[i].flags); } } if(ctx->cicm_block_header.identifier == CicmBlock) { printf("CICM block:\n"); printf("%s", ctx->cicm_block); } // TODO: Table format? if(ctx->dump_hardware_header.identifier == DumpHardwareBlock) { printf("Dump hardware block:\n"); for(i = 0; i < ctx->dump_hardware_header.entries; i++) { printf("\tDump hardware entry %d\n", i); if(ctx->dump_hardware_entries_with_data[i].entry.manufacturerLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.manufacturerLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.manufacturerLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.manufacturerLength, (char *)ctx->dump_hardware_entries_with_data[i].manufacturer, (int)ctx->dump_hardware_entries_with_data[i].entry.manufacturerLength, &u_error_code); printf("\t\tManufacturer: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.modelLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.modelLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.modelLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.modelLength, (char *)ctx->dump_hardware_entries_with_data[i].model, (int)ctx->dump_hardware_entries_with_data[i].entry.modelLength, &u_error_code); printf("\t\tModel: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.revisionLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.revisionLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.revisionLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.revisionLength, (char *)ctx->dump_hardware_entries_with_data[i].revision, (int)ctx->dump_hardware_entries_with_data[i].entry.revisionLength, &u_error_code); printf("\t\tRevision: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.firmwareLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.firmwareLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.firmwareLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.firmwareLength, (char *)ctx->dump_hardware_entries_with_data[i].firmware, (int)ctx->dump_hardware_entries_with_data[i].entry.firmwareLength, &u_error_code); printf("\t\tFirmware version: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.serialLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.serialLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.serialLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.serialLength, (char *)ctx->dump_hardware_entries_with_data[i].serial, (int)ctx->dump_hardware_entries_with_data[i].entry.serialLength, &u_error_code); printf("\t\tSerial number: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.softwareNameLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.softwareNameLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.softwareNameLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareNameLength, (char *)ctx->dump_hardware_entries_with_data[i].softwareName, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareNameLength, &u_error_code); printf("\t\tSoftware name: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.softwareVersionLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.softwareVersionLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.softwareVersionLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareVersionLength, (char *)ctx->dump_hardware_entries_with_data[i].softwareVersion, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareVersionLength, &u_error_code); printf("\t\tSoftware version: %s\n", strBuffer); free(strBuffer); } if(ctx->dump_hardware_entries_with_data[i].entry.softwareOperatingSystemLength > 0) { strBuffer = malloc(ctx->dump_hardware_entries_with_data[i].entry.softwareOperatingSystemLength + 1); memset(strBuffer, 0, ctx->dump_hardware_entries_with_data[i].entry.softwareOperatingSystemLength + 1); ucnv_convert(NULL, "UTF-8", strBuffer, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareOperatingSystemLength, (char *)ctx->dump_hardware_entries_with_data[i].softwareOperatingSystem, (int)ctx->dump_hardware_entries_with_data[i].entry.softwareOperatingSystemLength, &u_error_code); printf("\t\tSoftware operating system: %s\n", strBuffer); free(strBuffer); } for(uint32_t j = 0; j < ctx->dump_hardware_entries_with_data[i].entry.extents; j++) { printf("\t\tExtent %d:\n", j); printf("\t\t\tStart: %llu\n", ctx->dump_hardware_entries_with_data[i].extents[j].start); printf("\t\t\tEnd: %llu\n", ctx->dump_hardware_entries_with_data[i].extents[j].end); } } } if(ctx->ecc_cd_context != NULL) printf("CD ECC has been initialized.\n"); printf("There are %d data tracks.\n", ctx->number_of_data_tracks); // TODO: ctx->readableSectorTags; if(ctx->block_header_cache.max_items > 0) { if(ctx->block_header_cache.cache != NULL) printf("Block header cache has been initialized.\n"); printf("Block header cache can contain a maximum of %llu items.\n", ctx->block_header_cache.max_items); } if(ctx->block_cache.max_items > 0) { if(ctx->block_cache.cache != NULL) printf("Block cache has been initialized.\n"); printf("Block cache can contain a maximum of %llu items.\n", ctx->block_cache.max_items); } printf("Aaru's ImageInfo:\n"); printf("\tHas partitions?: %s\n", ctx->image_info.HasPartitions ? "yes" : "no"); printf("\tHas sessions?: %s\n", ctx->image_info.HasSessions ? "yes" : "no"); printf("\tImage size without headers: %llu bytes\n", ctx->image_info.ImageSize); printf("\tImage contains %llu sectors\n", ctx->image_info.Sectors); printf("\tBiggest sector is %d bytes\n", ctx->image_info.SectorSize); printf("\tImage version: %s\n", ctx->image_info.Version); if(ctx->image_info.Application != NULL) { strBuffer = malloc(65); memset(strBuffer, 0, 65); ucnv_convert(NULL, "UTF-16LE", strBuffer, 64, (const char *)ctx->image_info.Application, 64, &u_error_code); if(u_error_code == U_ZERO_ERROR) printf("\tApplication: %s\n", strBuffer); free(strBuffer); } if(ctx->image_info.ApplicationVersion != NULL) printf("\tApplication version: %s\n", ctx->image_info.ApplicationVersion); printf("\tCreation time: %s\n", format_filetime(ctx->image_info.CreationTime)); printf("\tLast written time: %s\n", format_filetime(ctx->image_info.LastModificationTime)); printf("\tMedia type: %u (%s)\n", ctx->image_info.MediaType, media_type_to_string(ctx->image_info.MediaType)); printf("\tXML media type: %d\n", ctx->image_info.MetadataMediaType); if(ctx->checksums.hasMd5) { strBuffer = byte_array_to_hex_string(ctx->checksums.md5, MD5_DIGEST_LENGTH); printf("MD5: %s\n", strBuffer); free(strBuffer); } if(ctx->checksums.hasSha1) { strBuffer = byte_array_to_hex_string(ctx->checksums.sha1, SHA1_DIGEST_LENGTH); printf("SHA1: %s\n", strBuffer); free(strBuffer); } if(ctx->checksums.hasSha256) { strBuffer = byte_array_to_hex_string(ctx->checksums.sha256, SHA256_DIGEST_LENGTH); printf("SHA256: %s\n", strBuffer); free(strBuffer); } if(ctx->checksums.hasSpamSum) printf("SpamSum: %s\n", ctx->checksums.spamsum); if(ctx->mediaTags != NULL) { printf("Media tags:\n"); HASH_ITER(hh, ctx->mediaTags, mediaTag, tmpMediaTag) { printf("\tType %d is %d bytes long.\n", mediaTag->type, mediaTag->length); } } aaruf_close(ctx); return 0; }