int main( int argc, char **argv )
{
int i;
int use_sudo=0;
int create_log=TD_LOG_NONE;
int run_setlocale=1;
int testdisk_mode=TESTDISK_O_RDONLY|TESTDISK_O_READAHEAD_32K;
list_disk_t *list_disk=NULL;
list_disk_t *element_disk;
const char *logfile="photorec.log";
FILE *log_handle=NULL;
int log_errno=0;
struct ph_options options={
.paranoid=1,
.keep_corrupted_file=0,
.mode_ext2=0,
.expert=0,
.lowmem=0,
.verbose=0,
.list_file_format=list_file_enable
};
struct ph_param params;
params.recup_dir=NULL;
params.cmd_device=NULL;
params.cmd_run=NULL;
params.carve_free_space_only=0;
/* random (weak is ok) is need fot GPT */
srand(time(NULL));
#ifdef HAVE_SIGACTION
/* set up the signal handler for SIGINT & SIGHUP */
sigemptyset(&action.sa_mask);
sigaddset(&action.sa_mask, SIGINT);
sigaddset(&action.sa_mask, SIGHUP);
action.sa_handler = sighup_hdlr;
action.sa_flags = 0;
if(sigaction(SIGINT, &action, NULL)==-1)
{
printf("Error on SIGACTION call\n");
return -1;
}
if(sigaction(SIGHUP, &action, NULL)==-1)
{
printf("Error on SIGACTION call\n");
return -1;
}
#endif
printf("PhotoRec %s, Data Recovery Utility, %s\nChristophe GRENIER <*****@*****.**>\nhttp://www.cgsecurity.org\n",VERSION,TESTDISKDATE);
for(i=1;i<argc;i++)
{
if((strcmp(argv[i],"/logname")==0) ||(strcmp(argv[i],"-logname")==0))
{
if(i+2>=argc)
{
display_help();
free(params.recup_dir);
return 1;
}
logfile=argv[++i];
}
else if((strcmp(argv[i],"/log")==0) ||(strcmp(argv[i],"-log")==0))
{
if(create_log==TD_LOG_NONE)
create_log=TD_LOG_APPEND;
}
else if((strcmp(argv[i],"/debug")==0) || (strcmp(argv[i],"-debug")==0))
{
options.verbose++;
if(create_log==TD_LOG_NONE)
create_log=TD_LOG_APPEND;
}
else if(((strcmp(argv[i],"/d")==0)||(strcmp(argv[i],"-d")==0)) &&(i+1<argc))
{
int len=strlen(argv[i+1]);
if(argv[i+1][len-1]=='\\' || argv[i+1][len-1]=='/')
{
params.recup_dir=(char *)MALLOC(len + strlen(DEFAULT_RECUP_DIR) + 1);
strcpy(params.recup_dir,argv[i+1]);
strcat(params.recup_dir,DEFAULT_RECUP_DIR);
}
else
params.recup_dir=strdup(argv[i+1]);
i++;
}
else if((strcmp(argv[i],"/all")==0) || (strcmp(argv[i],"-all")==0))
testdisk_mode|=TESTDISK_O_ALL;
else if((strcmp(argv[i],"/direct")==0) || (strcmp(argv[i],"-direct")==0))
testdisk_mode|=TESTDISK_O_DIRECT;
else if((strcmp(argv[i],"/help")==0) || (strcmp(argv[i],"-help")==0) || (strcmp(argv[i],"--help")==0) ||
(strcmp(argv[i],"/h")==0) || (strcmp(argv[i],"-h")==0) ||
(strcmp(argv[i],"/?")==0) || (strcmp(argv[i],"-?")==0))
{
display_help();
free(params.recup_dir);
return 0;
}
else if((strcmp(argv[i],"/version")==0) || (strcmp(argv[i],"-version")==0) || (strcmp(argv[i],"--version")==0) ||
(strcmp(argv[i],"/v")==0) || (strcmp(argv[i],"-v")==0))
{
display_version();
free(params.recup_dir);
return 0;
}
else if((strcmp(argv[i],"/nosetlocale")==0) || (strcmp(argv[i],"-nosetlocale")==0))
run_setlocale=0;
else if(strcmp(argv[i],"/cmd")==0)
{
if(i+2>=argc)
{
display_help();
free(params.recup_dir);
return 1;
}
{
disk_t *disk_car;
params.cmd_device=argv[++i];
params.cmd_run=argv[++i];
/* There is no log currently */
disk_car=file_test_availability(params.cmd_device, options.verbose, testdisk_mode);
if(disk_car==NULL)
{
printf("\nUnable to open file or device %s: %s\n", params.cmd_device, strerror(errno));
free(params.recup_dir);
return 1;
}
list_disk=insert_new_disk(list_disk,disk_car);
}
}
else
{
disk_t *disk_car=file_test_availability(argv[i], options.verbose, testdisk_mode);
if(disk_car==NULL)
{
printf("\nUnable to open file or device %s: %s\n", argv[i], strerror(errno));
free(params.recup_dir);
return 1;
}
list_disk=insert_new_disk(list_disk,disk_car);
}
}
#ifdef ENABLE_DFXML
xml_set_command_line(argc, argv);
#endif
if(create_log!=TD_LOG_NONE)
log_handle=log_open(logfile, create_log, &log_errno);
#ifdef HAVE_SETLOCALE
if(run_setlocale>0)
{
const char *locale;
locale = setlocale (LC_ALL, "");
if (locale==NULL) {
locale = setlocale (LC_ALL, NULL);
log_error("Failed to set locale, using default '%s'.\n", locale);
} else {
log_info("Using locale '%s'.\n", locale);
}
}
#endif
if(create_log!=TD_LOG_NONE && log_handle==NULL)
log_handle=log_open_default(logfile, create_log, &log_errno);
#ifdef HAVE_NCURSES
/* ncurses need locale for correct unicode support */
if(start_ncurses("PhotoRec", argv[0]))
{
free(params.recup_dir);
return 1;
}
{
const char*filename=logfile;
while(create_log!=TD_LOG_NONE && log_handle==NULL)
{
filename=ask_log_location(filename, log_errno);
if(filename!=NULL)
log_handle=log_open(filename, create_log, &log_errno);
else
create_log=TD_LOG_NONE;
}
}
aff_copy(stdscr);
wmove(stdscr,5,0);
wprintw(stdscr, "Disk identification, please wait...\n");
wrefresh(stdscr);
#endif
if(log_handle!=NULL)
{
time_t my_time;
#ifdef HAVE_DUP2
dup2(fileno(log_handle),2);
#endif
my_time=time(NULL);
log_info("\n\n%s",ctime(&my_time));
log_info("Command line: PhotoRec");
for(i=1;i<argc;i++)
log_info(" %s", argv[i]);
log_info("\n\n");
}
log_info("PhotoRec %s, Data Recovery Utility, %s\nChristophe GRENIER <*****@*****.**>\nhttp://www.cgsecurity.org\n", VERSION, TESTDISKDATE);
log_info("OS: %s\n" , get_os());
log_info("Compiler: %s\n", get_compiler());
log_info("Compilation date: %s\n", get_compilation_date());
log_info("ext2fs lib: %s, ntfs lib: %s, ewf lib: %s, libjpeg: %s\n",
td_ext2fs_version(), td_ntfs_version(), td_ewf_version(), td_jpeg_version());
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(DJGPP)
#else
#ifdef HAVE_GETEUID
if(geteuid()!=0)
{
log_warning("User is not root!\n");
}
#endif
#endif
log_flush();
screen_buffer_reset();
/* Scan for available device only if no device or image has been supplied in parameter */
if(list_disk==NULL)
list_disk=hd_parse(list_disk, options.verbose, testdisk_mode);
hd_update_all_geometry(list_disk, options.verbose);
/* Activate the cache, even if photorec has its own */
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
{
element_disk->disk=new_diskcache(element_disk->disk, testdisk_mode);
}
log_disk_list(list_disk);
reset_list_file_enable(options.list_file_format);
file_options_load(options.list_file_format);
#ifdef SUDO_BIN
if(list_disk==NULL)
{
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(DJGPP)
#else
#ifdef HAVE_GETEUID
if(geteuid()!=0)
use_sudo=2;
#endif
#endif
}
#endif
if(use_sudo==0)
use_sudo=do_curses_photorec(¶ms, &options, list_disk);
#ifdef HAVE_NCURSES
end_ncurses();
#endif
log_info("PhotoRec exited normally.\n");
if(log_close()!=0)
{
printf("PhotoRec: Log file corrupted!\n");
}
else if(params.cmd_run!=NULL && params.cmd_run[0]!='\0')
{
printf("PhotoRec syntax error: %s\n", params.cmd_run);
}
#ifdef SUDO_BIN
if(use_sudo>0)
{
printf("\n");
if(use_sudo>1)
printf("No disk found.\n");
printf("PhotoRec will try to restart itself using the sudo command to get\n");
printf("root (superuser) privileges.\n");
printf("\n");
run_sudo(argc, argv);
}
#endif
delete_list_disk(list_disk);
free(params.recup_dir);
#ifdef ENABLE_DFXML
xml_clear_command_line();
#endif
return 0;
}
int main( int argc, char **argv )
{
int i;
int use_sudo=0;
int help=0, version=0, verbose=0, dump_ind=0;
int create_log=TD_LOG_NONE;
int do_list=0;
int unit=UNIT_DEFAULT;
int write_used;
int saveheader=0;
int create_backup=0;
int run_setlocale=1;
int done=0;
int safe=0;
int testdisk_mode=TESTDISK_O_RDWR|TESTDISK_O_READAHEAD_8K;
list_disk_t *list_disk=NULL;
list_disk_t *element_disk;
const char *cmd_device=NULL;
char *cmd_run=NULL;
const char *logfile="testdisk.log";
FILE *log_handle=NULL;
int log_errno=0;
/* srand needed for GPT creation (weak is ok) */
srand(time(NULL));
#ifdef HAVE_SIGACTION
/* set up the signal handler for SIGINT & SIGHUP */
sigemptyset(&action.sa_mask);
sigaddset(&action.sa_mask, SIGINT);
sigaddset(&action.sa_mask, SIGHUP);
action.sa_handler = sighup_hdlr;
action.sa_flags = 0;
if(sigaction(SIGINT, &action, NULL)==-1)
{
printf("Error on SIGACTION call\n");
return -1;
}
if(sigaction(SIGHUP, &action, NULL)==-1)
{
printf("Error on SIGACTION call\n");
return -1;
}
#endif
printf("TestDisk %s, Data Recovery Utility, %s\nChristophe GRENIER <*****@*****.**>\nhttp://www.cgsecurity.org\n",VERSION,TESTDISKDATE);
for(i=1;i<argc;i++)
{
if((strcmp(argv[i],"/dump")==0) || (strcmp(argv[i],"-dump")==0))
dump_ind=1;
else if((strcmp(argv[i],"/logname")==0) ||(strcmp(argv[i],"-logname")==0))
{
if(i+2>=argc)
help=1;
else
logfile=argv[++i];
}
else if((strcmp(argv[i],"/log")==0) ||(strcmp(argv[i],"-log")==0))
{
if(create_log==TD_LOG_NONE)
create_log=TD_LOG_APPEND;
if(log_handle==NULL)
log_handle=log_open(logfile, create_log, &log_errno);
}
else if((strcmp(argv[i],"/debug")==0) || (strcmp(argv[i],"-debug")==0))
{
verbose++;
if(create_log==TD_LOG_NONE)
create_log=TD_LOG_APPEND;
if(log_handle==NULL)
log_handle=log_open(logfile, create_log, &log_errno);
}
else if((strcmp(argv[i],"/all")==0) || (strcmp(argv[i],"-all")==0))
testdisk_mode|=TESTDISK_O_ALL;
else if((strcmp(argv[i],"/backup")==0) || (strcmp(argv[i],"-backup")==0))
create_backup=1;
else if((strcmp(argv[i],"/direct")==0) || (strcmp(argv[i],"-direct")==0))
testdisk_mode|=TESTDISK_O_DIRECT;
else if((strcmp(argv[i],"/help")==0) || (strcmp(argv[i],"-help")==0) || (strcmp(argv[i],"--help")==0) ||
(strcmp(argv[i],"/h")==0) || (strcmp(argv[i],"-h")==0) ||
(strcmp(argv[i],"/?")==0) || (strcmp(argv[i],"-?")==0))
help=1;
else if((strcmp(argv[i],"/version")==0) || (strcmp(argv[i],"-version")==0) || (strcmp(argv[i],"--version")==0) ||
(strcmp(argv[i],"/v")==0) || (strcmp(argv[i],"-v")==0))
version=1;
else if(strcmp(argv[i],"/list")==0 || strcmp(argv[i],"-list")==0 || strcmp(argv[i],"-l")==0)
{
do_list=1;
}
else if(strcmp(argv[i],"-lu")==0)
{
do_list=1;
unit=UNIT_SECTOR;
}
else if((strcmp(argv[i],"/nosetlocale")==0) || (strcmp(argv[i],"-nosetlocale")==0))
run_setlocale=0;
else if((strcmp(argv[i],"/safe")==0) || (strcmp(argv[i],"-safe")==0))
safe=1;
else if((strcmp(argv[i],"/saveheader")==0) || (strcmp(argv[i],"-saveheader")==0))
saveheader=1;
else if(strcmp(argv[i],"/cmd")==0)
{
if(i+2>=argc)
help=1;
else
{
disk_t *disk_car;
cmd_device=argv[++i];
cmd_run=argv[++i];
disk_car=file_test_availability(cmd_device, verbose, testdisk_mode);
if(disk_car==NULL)
{
printf("\nUnable to open file or device %s\n",cmd_device);
help=1;
}
else
list_disk=insert_new_disk(list_disk,disk_car);
}
}
else
{
disk_t *disk_car=file_test_availability(argv[i], verbose, testdisk_mode);
if(disk_car==NULL)
{
printf("\nUnable to open file or device %s\n",argv[i]);
help=1;
}
else
list_disk=insert_new_disk(list_disk,disk_car);
}
}
if(version!=0)
{
printf("\n");
printf("Version: %s\n", VERSION);
printf("Compiler: %s\n", get_compiler());
printf("Compilation date: %s\n", get_compilation_date());
printf("ext2fs lib: %s, ntfs lib: %s, reiserfs lib: %s, ewf lib: %s\n",
td_ext2fs_version(), td_ntfs_version(), td_reiserfs_version(), td_ewf_version());
printf("OS: %s\n" , get_os());
return 0;
}
if(help!=0)
{
printf("\n" \
"Usage: testdisk [/log] [/debug] [file.dd|file.e01|device]\n"\
" testdisk /list [/log] [file.dd|file.e01|device]\n" \
" testdisk /version\n" \
"\n" \
"/log : create a testdisk.log file\n" \
"/debug : add debug information\n" \
"/list : display current partitions\n" \
"\n" \
"TestDisk checks and recovers lost partitions\n" \
"It works with :\n" \
"- BeFS (BeOS) - BSD disklabel (Free/Open/Net BSD)\n" \
"- CramFS, Compressed File System - DOS/Windows FAT12, FAT16 and FAT32\n" \
"- XBox FATX - Windows exFAT\n" \
"- HFS, HFS+, Hierarchical File System - JFS, IBM's Journaled File System\n" \
"- Linux btrfs - Linux ext2, ext3 and ext4\n" \
"- Linux GFS2 - Linux LUKS\n" \
"- Linux Raid - Linux Swap\n" \
"- LVM, LVM2, Logical Volume Manager - Netware NSS\n" \
"- Windows NTFS - ReiserFS 3.5, 3.6 and 4\n" \
"- Sun Solaris i386 disklabel - UFS and UFS2 (Sun/BSD/...)\n" \
"- XFS, SGI's Journaled File System - Wii WBFS\n" \
"- Sun ZFS\n" \
"\n" \
"If you have problems with TestDisk or bug reports, please contact me.\n");
return 0;
}
screen_buffer_reset();
if(do_list!=0)
{
printf("Please wait...\n");
/* Scan for available device only if no device or image has been supplied in parameter */
if(list_disk==NULL)
list_disk=hd_parse(list_disk, verbose, testdisk_mode);
/* Activate the cache */
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
element_disk->disk=new_diskcache(element_disk->disk,testdisk_mode);
if(safe==0)
hd_update_all_geometry(list_disk, verbose);
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
{
disk_t *disk=element_disk->disk;
const int hpa_dco=is_hpa_or_dco(disk);
printf("%s\n", disk->description(disk));
printf("Sector size:%u\n", disk->sector_size);
if(disk->model!=NULL)
printf("Model: %s", disk->model);
if(disk->serial_no!=NULL)
printf(", S/N:%s", disk->serial_no);
if(disk->fw_rev!=NULL)
printf(", FW:%s", disk->fw_rev);
printf("\n");
if(hpa_dco!=0)
{
if(disk->sector_size!=0)
printf("size %llu sectors\n", (long long unsigned)(disk->disk_real_size/disk->sector_size));
if(disk->user_max!=0)
printf("user_max %llu sectors\n", (long long unsigned)disk->user_max);
if(disk->native_max!=0)
printf("native_max %llu sectors\n", (long long unsigned)(disk->native_max+1));
if(disk->dco!=0)
printf("dco %llu sectors\n", (long long unsigned)(disk->dco+1));
if(hpa_dco&1)
printf("Host Protected Area (HPA) present.\n");
if(hpa_dco&2)
printf("Device Configuration Overlay (DCO) present.\n");
}
printf("\n");
}
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
{
disk_t *disk=element_disk->disk;
autodetect_arch(disk, NULL);
if(unit==UNIT_DEFAULT)
autoset_unit(disk);
else
disk->unit=unit;
interface_list(disk, verbose, saveheader, create_backup);
printf("\n");
}
delete_list_disk(list_disk);
return 0;
}
#ifdef HAVE_SETLOCALE
if(run_setlocale>0)
{
const char *locale;
locale = setlocale (LC_ALL, "");
if (locale==NULL) {
locale = setlocale (LC_ALL, NULL);
log_error("Failed to set locale, using default '%s'.\n", locale);
} else {
log_info("Using locale '%s'.\n", locale);
}
}
#endif
if(create_log!=TD_LOG_NONE && log_handle==NULL)
log_handle=log_open_default(logfile, create_log, &log_errno);
#ifdef HAVE_NCURSES
/* ncurses need locale for correct unicode support */
if(start_ncurses("TestDisk",argv[0]))
return 1;
if(argc==1 && create_log==TD_LOG_NONE)
{
verbose=1;
create_log=ask_testdisk_log_creation();
if(create_log==TD_LOG_CREATE || create_log==TD_LOG_APPEND)
log_handle=log_open(logfile, create_log, &log_errno);
}
{
const char*filename=logfile;
while(create_log!=TD_LOG_NONE && log_handle==NULL)
{
filename=ask_log_location(filename, log_errno);
if(filename!=NULL)
log_handle=log_open(filename, create_log, &log_errno);
else
create_log=TD_LOG_NONE;
}
}
#endif
if(log_handle!=NULL)
{
time_t my_time;
#ifdef HAVE_DUP2
dup2(fileno(log_handle),2);
#endif
my_time=time(NULL);
log_info("\n\n%s",ctime(&my_time));
log_info("Command line: TestDisk");
for(i=1;i<argc;i++)
log_info(" %s", argv[i]);
log_info("\n\n");
log_flush();
}
log_info("TestDisk %s, Data Recovery Utility, %s\nChristophe GRENIER <*****@*****.**>\nhttp://www.cgsecurity.org\n", VERSION, TESTDISKDATE);
log_info("OS: %s\n" , get_os());
log_info("Compiler: %s\n", get_compiler());
log_info("Compilation date: %s\n", get_compilation_date());
log_info("ext2fs lib: %s, ntfs lib: %s, reiserfs lib: %s, ewf lib: %s\n",
td_ext2fs_version(), td_ntfs_version(), td_reiserfs_version(), td_ewf_version());
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(DJGPP)
#else
#ifdef HAVE_GETEUID
if(geteuid()!=0)
{
log_warning("User is not root!\n");
}
#endif
#endif
#ifdef HAVE_NCURSES
aff_copy(stdscr);
wmove(stdscr,5,0);
wprintw(stdscr, "Please wait...\n");
wrefresh(stdscr);
#endif
/* Scan for available device only if no device or image has been supplied in parameter */
if(list_disk==NULL)
list_disk=hd_parse(list_disk, verbose, testdisk_mode);
/* Activate the cache */
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
element_disk->disk=new_diskcache(element_disk->disk,testdisk_mode);
#ifdef HAVE_NCURSES
wmove(stdscr,6,0);
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
{
wprintw(stdscr,"%s\n",element_disk->disk->description(element_disk->disk));
}
wrefresh(stdscr);
#endif
if(safe==0)
hd_update_all_geometry(list_disk, verbose);
/* save disk parameters to rapport */
log_info("Hard disk list\n");
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
{
disk_t *disk=element_disk->disk;
log_info("%s, sector size=%u", disk->description(disk), disk->sector_size);
if(disk->model!=NULL)
log_info(" - %s", disk->model);
if(disk->serial_no!=NULL)
log_info(", S/N:%s", disk->serial_no);
if(disk->fw_rev!=NULL)
log_info(", FW:%s", disk->fw_rev);
log_info("\n");
}
log_info("\n");
#ifdef SUDO_BIN
if(list_disk==NULL)
{
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(DJGPP)
#else
#ifdef HAVE_GETEUID
if(geteuid()!=0)
use_sudo=2;
#endif
#endif
}
#endif
if(use_sudo==0)
use_sudo=do_curses_testdisk(verbose,dump_ind,list_disk,saveheader,cmd_device,&cmd_run);
#ifdef HAVE_NCURSES
end_ncurses();
#endif
log_info("\n");
while(done==0)
{
int command='Q';
if(cmd_run!=NULL)
{
while(cmd_run[0]==',')
(cmd_run)++;
if(strncmp(cmd_run,"list",4)==0)
{
(cmd_run)+=4;
command='L';
}
else if(cmd_run[0]!='\0')
{
log_critical("Syntax error in command line: %s\n",cmd_run);
printf("Syntax error in command line: %s\n",cmd_run);
}
}
switch(command)
{
case 'L':
for(element_disk=list_disk;element_disk!=NULL;element_disk=element_disk->next)
interface_list(element_disk->disk, verbose, saveheader, create_backup);
break;
case 'q':
case 'Q':
done = 1;
break;
}
}
cmd_device=NULL;
cmd_run=NULL;
write_used=delete_list_disk(list_disk);
log_info("TestDisk exited normally.\n");
if(log_close()!=0)
{
printf("TestDisk: Log file corrupted!\n");
}
if(write_used!=0)
{
printf("You have to reboot for the change to take effect.\n");
}
#ifdef SUDO_BIN
if(use_sudo>0)
{
printf("\n");
if(use_sudo>1)
printf("No disk found.\n");
printf("TestDisk will try to restart itself using the sudo command to get\n");
printf("root (superuser) privileges.\n");
printf("\n");
run_sudo(argc, argv);
}
#endif
return 0;
}