/* * The Sleuth Kit * * Brian Carrier [carrier <at> sleuthkit [dot] org] * Copyright (c) 2005 Brian Carrier.  All rights reserved * * mmstat - Get stats on the volume system / media management * * * This software is distributed under the Common Public License 1.0 */#include "tsk3/tsk_tools_i.h"static TSK_TCHAR *progname;voidusage(){    TFPRINTF(stderr,        _TSK_T        ("%s [-i imgtype] [-o imgoffset] [-vV] [-t vstype] image [images]\n"),        progname);    tsk_fprintf(stderr,        "\t-t vstype: The volume system type (use '-t list' for list of supported types)\n");    tsk_fprintf(stderr,        "\t-i imgtype: The format of the image file (use '-i list' for list of supported types)\n");    tsk_fprintf(stderr,        "\t-o imgoffset: Offset to the start of the volume that contains the partition system (in sectors)\n");    tsk_fprintf(stderr, "\t-v: verbose output\n");    tsk_fprintf(stderr, "\t-V: print the version\n");    exit(1);}static voidprint_stats(const TSK_VS_INFO * vs){    tsk_printf("%s\n", tsk_vs_type_toname(vs->vstype));    return;}intmain(int argc, char ** argv1){    TSK_VS_INFO *vs;    TSK_IMG_TYPE_ENUM imgtype = TSK_IMG_TYPE_DETECT;    TSK_VS_TYPE_ENUM vstype = TSK_VS_TYPE_DETECT;    int ch;    TSK_OFF_T imgoff = 0;    TSK_IMG_INFO *img;    TSK_TCHAR **argv;    #ifdef TSK_WIN32    // On Windows, get the wide arguments (mingw doesn't support wmain)    argv = CommandLineToArgvW(GetCommandLineW(), &argc);    if( argv == NULL) {            fprintf(stderr, "Error getting wide arguments\n");        exit(1);    }#else    argv = (TSK_TCHAR **)argv1;#endif        progname = argv[0];    while ((ch = GETOPT(argc, argv, _TSK_T("i:o:t:vV"))) > 0) {        switch (ch) {        case _TSK_T('i'):            if (TSTRCMP(OPTARG, _TSK_T("list")) == 0) {                tsk_img_type_print(stderr);                exit(1);            }            imgtype = tsk_img_type_toid(OPTARG);            if (imgtype == TSK_IMG_TYPE_UNSUPP) {                TFPRINTF(stderr, _TSK_T("Unsupported image type: %s\n"),                    OPTARG);                usage();            }            break;        case _TSK_T('o'):            if ((imgoff = tsk_parse_offset(OPTARG)) == -1) {                tsk_error_print(stderr);                exit(1);            }            break;        case _TSK_T('t'):            if (TSTRCMP(OPTARG, _TSK_T("list")) == 0) {                tsk_vs_type_print(stderr);                exit(1);            }            vstype = tsk_vs_type_toid(OPTARG);            if (vstype == TSK_VS_TYPE_UNSUPP) {                TFPRINTF(stderr,                    _TSK_T("Unsupported volume system type: %s\n"),                    OPTARG);                usage();            }            break;        case 'v':            tsk_verbose++;            break;        case 'V':            tsk_version_print(stdout);            exit(0);        case '?':        default:            tsk_fprintf(stderr, "Unknown argument\n");            usage();        }    }    /* We need at least one more argument */    if (OPTIND >= argc) {        tsk_fprintf(stderr, "Missing image name\n");        usage();    }    /* open the image */    if ((img =            tsk_img_open(argc - OPTIND,                (const TSK_TCHAR **) &argv[OPTIND], imgtype)) == NULL) {        tsk_error_print(stderr);        exit(1);    }    if (imgoff >= img->size) {        tsk_fprintf(stderr,            "Sector offset supplied is larger than disk image (maximum: %"            PRIu64 ")\n", img->size / 512);        exit(1);    }    /* process the partition tables */    if ((vs = tsk_vs_open(img, imgoff, vstype)) == NULL) {        tsk_error_print(stderr);        if (tsk_errno == TSK_ERR_VS_UNSUPTYPE)            tsk_vs_type_print(stderr);        exit(1);    }    print_stats(vs);    tsk_vs_close(vs);    tsk_img_close(img);    exit(0);}