static RIODesc *ewf__open(RIO *io, const char *pathname, int rw, int mode) {
RIOEwf *rewf;
libewf_handle_t *ewf_h;
// XXX filename list should be dynamic. 1024 limit is ugly
const char *filenames[1024];
char *ptr,*optr;
ut8 hash[1024];
size64_t media_size;
uint32_t bytes_per_sector;
//uint64_t amount_of_sectors;
uint32_t error_granularity;
//uint32_t amount_of_acquiry_errors;
int8_t compression_level;
uint8_t media_type;
uint8_t media_flags;
uint8_t compress_empty_block;
uint8_t format;
int i;
if (!memcmp (pathname, "els://", 6)) {
FILE *fd = r_sandbox_fopen (pathname+6, "r");
ut64 len;
char *buf;
if (fd == NULL)
return NULL;
fseek (fd, 0, SEEK_END);
len = ftell (fd);
fseek(fd, 0, SEEK_SET);
buf = (char *)malloc (len);
fread (buf, len, 1, fd);
ptr = strchr (buf, '\n');
for (i=0, optr = buf; ptr&&(ptr=strchr(ptr, '\n')); optr=ptr) {
*ptr = '\0';
ptr++;
filenames[i++] = optr;
}
filenames[i] = NULL;
free (buf);
fclose (fd);
for (i=0; filenames[i]; i++)
eprintf ("%02x: %s)\n", i, filenames[i]);
} else {
filenames[0] = pathname + 6;
filenames[1] = NULL;
}
libewf_handle_initialize (&ewf_h, NULL);
if (libewf_handle_open (ewf_h, (char * const *)filenames, (int)1, rw?
LIBEWF_OPEN_READ_WRITE: LIBEWF_OPEN_READ, NULL) != 1)
return NULL;
#if 0
if( ((libewf_internal_plugin_t*)ewf_h)->header_values == NULL ) {
fprintf( stream, "\tNo information found in file.\n" );
} else {
libewf_get_header_value_examiner_name(ewf_h, hash, 128);
eprintf("ExaminerName: %s\n", hash);
libewf_get_header_value_case_number(ewf_h, hash, 128);
eprintf("CaseNumber: %s\n", hash);
}
#endif
libewf_handle_get_format (ewf_h, &format, NULL);
eprintf ("FormatVersion: %d\n", format);
libewf_handle_get_compression_values (ewf_h,
&compression_level, &compress_empty_block, NULL);
eprintf ("CompressionLevel: %d\n", compression_level);
libewf_handle_get_error_granularity (ewf_h, &error_granularity, NULL);
eprintf ("ErrorGranurality: %d\n", error_granularity);
//libewf_handle_get_number_of_sectors (ewf_h, &amount_of_sectors, NULL);
//eprintf ("AmountOfSectors: %"PFMT64d"\n", amount_of_sectors);
libewf_handle_get_bytes_per_sector (ewf_h, &bytes_per_sector, NULL);
eprintf ("BytesPerSector: %d\n", bytes_per_sector);
libewf_handle_get_media_size (ewf_h, &media_size, NULL);
eprintf ("MediaSize: %"PFMT64d"\n", media_size);
libewf_handle_get_media_type (ewf_h, &media_type, NULL);
eprintf ("MediaType: %d\n", media_type);
libewf_handle_get_media_flags (ewf_h, &media_flags, NULL);
eprintf ("MediaFlags: %d\n", media_flags);
libewf_handle_get_md5_hash (ewf_h, hash, 128, NULL);
eprintf ("CalculatedHash: %s\n", hash);
rewf = R_NEW (RIOEwf);
rewf->handle = ewf_h;
rewf->fd = RIOEWF_TO_FD (rewf);
return r_io_desc_new (&r_io_plugin_shm, rewf->fd, pathname, rw, mode, rewf);
}
int ewf_open(const char *pathname, int flags, mode_t mode)
{
// XXX filename list should be dynamic. 1024 limit is ugly
const char *filenames[1024];
char *ptr,*optr;
char hash[1024];
size64_t media_size;
uint32_t bytes_per_sector;
uint32_t amount_of_sectors;
uint32_t error_granularity;
uint32_t amount_of_acquiry_errors;
int8_t compression_level;
int8_t media_type;
int8_t media_flags;
int8_t volume_type;
uint8_t compress_empty_block;
uint8_t format;
int i;
if (!memcmp(pathname, "els://", 6)) {
FILE *fd = fopen(pathname+6, "r");
ut64 len;
char *buf;
if (fd == NULL)
return -1;
fseek(fd, 0, SEEK_END);
len = ftell(fd);
fseek(fd, 0, SEEK_SET);
buf = (char *)malloc(len);
fread(buf, len, 1, fd);
ptr = strchr(buf, '\n');
for(i=0,optr = buf;ptr&&(ptr=strchr(ptr, '\n'));optr=ptr) {
ptr[0] = '\0';
ptr = ptr + 1;
filenames[i++] = optr;
}
filenames[i] = NULL;
free(buf);
fclose(fd);
for(i=0;filenames[i];i++)
printf("%02x: %s)\n", i, filenames[i]);
} else {
filenames[0] = pathname + 6;
filenames[1] = NULL;
}
ewf_h = libewf_open(&filenames, 1,
(((int)config_get("file.write"))==0)?
LIBEWF_OPEN_READ_WRITE:LIBEWF_OPEN_READ);
if (ewf_h == NULL)
ewf_fd = -1;
else {
ewf_fd = EWF_FD;
#if 0
if( ((libewf_internal_handle_t*)ewf_h)->header_values == NULL ) {
fprintf( stream, "\tNo information found in file.\n" );
} else {
libewf_get_header_value_examiner_name(ewf_h, hash, 128);
eprintf("ExaminerName: %s\n", hash);
libewf_get_header_value_case_number(ewf_h, hash, 128);
eprintf("CaseNumber: %s\n", hash);
#endif
libewf_get_format(ewf_h, &format);
eprintf("FormatVersion: %d\n", format);
libewf_get_compression_values(ewf_h, &compression_level, &compress_empty_block);
eprintf("CompressionLevel: %d\n", compression_level);
libewf_get_error_granularity(ewf_h, &error_granularity);
eprintf("ErrorGranurality: %d\n", error_granularity);
libewf_get_amount_of_sectors(ewf_h, &amount_of_sectors);
eprintf("AmountOfSectors: %d\n", amount_of_sectors);
libewf_get_bytes_per_sector(ewf_h, &bytes_per_sector);
eprintf("BytesPerSector: %d\n", bytes_per_sector);
libewf_get_volume_type(ewf_h, &volume_type);
eprintf("VolumeType: %d\n", volume_type);
libewf_get_media_size(ewf_h, &media_size);
eprintf("MediaSize: %lld\n", media_size);
libewf_get_media_type(ewf_h, &media_type);
eprintf("MediaType: %d\n", media_type);
libewf_get_media_flags(ewf_h, &media_flags);
eprintf("MediaFlags: %d\n", media_flags);
libewf_get_md5_hash(ewf_h, hash, 128);
eprintf("CalculatedHash: %s\n", hash);
#if 0
}
#endif
}
return ewf_fd;
}
