/* Main startup routine. */
int
main (int argc, char **argv)
{
char *p;
char *vty_addr = NULL;
int vty_port = ZEBRA_VTY_PORT;
int dryrun = 0;
int batch_mode = 0;
int daemon_mode = 0;
char *config_file = NULL;
char *progname;
struct thread thread;
char *zserv_path = NULL;
/* Set umask before anything for security */
umask (0027);
/* preserve my name */
progname = ((p = strrchr (argv[0], '/')) ? ++p : argv[0]);
zlog_default = openzlog (progname, ZLOG_ZEBRA,
LOG_CONS|LOG_NDELAY|LOG_PID, LOG_DAEMON);
while (1)
{
int opt;
#ifdef HAVE_NETLINK
opt = getopt_long (argc, argv, "bdkf:i:z:hA:P:ru:g:vs:C", longopts, 0);
#else
opt = getopt_long (argc, argv, "bdkf:i:z:hA:P:ru:g:vC", longopts, 0);
#endif /* HAVE_NETLINK */
if (opt == EOF)
break;
switch (opt)
{
case 0:
break;
case 'b':
batch_mode = 1;
case 'd':
daemon_mode = 1;
break;
case 'k':
keep_kernel_mode = 1;
break;
case 'C':
dryrun = 1;
break;
case 'f':
config_file = optarg;
break;
case 'A':
vty_addr = optarg;
break;
case 'i':
pid_file = optarg;
break;
case 'z':
zserv_path = optarg;
break;
case 'P':
/* Deal with atoi() returning 0 on failure, and zebra not
listening on zebra port... */
if (strcmp(optarg, "0") == 0)
{
vty_port = 0;
break;
}
vty_port = atoi (optarg);
if (vty_port <= 0 || vty_port > 0xffff)
vty_port = ZEBRA_VTY_PORT;
break;
case 'r':
retain_mode = 1;
break;
#ifdef HAVE_NETLINK
case 's':
nl_rcvbufsize = atoi (optarg);
break;
#endif /* HAVE_NETLINK */
case 'u':
zserv_privs.user = optarg;
break;
case 'g':
zserv_privs.group = optarg;
break;
case 'v':
print_version (progname);
exit (0);
break;
case 'h':
usage (progname, 0);
break;
default:
usage (progname, 1);
break;
}
}
/* Make master thread emulator. */
zebrad.master = thread_master_create ();
/* privs initialise */
zprivs_init (&zserv_privs);
/* Vty related initialize. */
signal_init (zebrad.master, Q_SIGC(zebra_signals), zebra_signals);
cmd_init (1);
vty_init (zebrad.master);
memory_init ();
/* Zebra related initialize. */
zebra_init ();
rib_init ();
zebra_if_init ();
zebra_debug_init ();
router_id_init();
zebra_vty_init ();
access_list_init ();
prefix_list_init ();
rtadv_init ();
#ifdef HAVE_IRDP
irdp_init();
#endif
/* For debug purpose. */
/* SET_FLAG (zebra_debug_event, ZEBRA_DEBUG_EVENT); */
/* Make kernel routing socket. */
kernel_init ();
interface_list ();
route_read ();
/* Sort VTY commands. */
sort_node ();
#ifdef HAVE_SNMP
zebra_snmp_init ();
#endif /* HAVE_SNMP */
/* Process the configuration file. Among other configuration
* directives we can meet those installing static routes. Such
* requests will not be executed immediately, but queued in
* zebra->ribq structure until we enter the main execution loop.
* The notifications from kernel will show originating PID equal
* to that after daemon() completes (if ever called).
*/
vty_read_config (config_file, config_default);
/* Don't start execution if we are in dry-run mode */
if (dryrun)
return(0);
/* Clean up rib. */
rib_weed_tables ();
/* Exit when zebra is working in batch mode. */
if (batch_mode)
exit (0);
/* Daemonize. */
if (daemon_mode && daemon (0, 0) < 0)
{
zlog_err("Zebra daemon failed: %s", strerror(errno));
exit (1);
}
/* Output pid of zebra. */
pid_output (pid_file);
/* After we have successfully acquired the pidfile, we can be sure
* about being the only copy of zebra process, which is submitting
* changes to the FIB.
* Clean up zebra-originated routes. The requests will be sent to OS
* immediately, so originating PID in notifications from kernel
* will be equal to the current getpid(). To know about such routes,
* we have to have route_read() called before.
*/
if (! keep_kernel_mode)
rib_sweep_route ();
/* Needed for BSD routing socket. */
pid = getpid ();
/* This must be done only after locking pidfile (bug #403). */
zebra_zserv_socket_init (zserv_path);
/* Make vty server socket. */
vty_serv_sock (vty_addr, vty_port, ZEBRA_VTYSH_PATH);
/* Print banner. */
zlog_notice ("Zebra %s starting: vty@%d", QUAGGA_VERSION, vty_port);
while (thread_fetch (zebrad.master, &thread))
thread_call (&thread);
/* Not reached... */
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;
}
/* Main startup routine. */
int
rtm_init (int argc, char **argv)
{
char *p;
char *vty_addr = NULL;
int vty_port = ZEBRA_VTY_PORT;
int dryrun = 0;
int batch_mode = 0;
int daemon_mode = 0;
char *config_file = NULL;
char *progname;
struct thread thread;
char *zserv_path = NULL;
/* Set umask before anything for security */
umask (0027);
/* preserve my name */
progname = ((p = strrchr (argv[0], '/')) ? ++p : argv[0]);
zlog_default = openzlog (progname, ZLOG_ZEBRA,
LOG_CONS|LOG_NDELAY|LOG_PID, LOG_DAEMON);
/* Make master thread emulator. */
zebrad.master = thread_master_create ();
/* privs initialise */
zprivs_init (&zserv_privs);
/* Vty related initialize. */
signal_init (zebrad.master, Q_SIGC(zebra_signals), zebra_signals);
#if 0
/*
* All CLI command registrations commented out
*/
cmd_init (1);
vty_init (zebrad.master);
memory_init ();
zebra_init ();
zebra_if_init ();
zebra_vty_init ();
/* Sort VTY commands. */
sort_node ();
#endif
/* Zebra related initialize. */
rib_init ();
zebra_debug_init ();
router_id_init();
access_list_init ();
prefix_list_init ();
rtadv_init ();
#ifdef HAVE_IRDP
irdp_init();
#endif
/* For debug purpose. */
/* SET_FLAG (zebra_debug_event, ZEBRA_DEBUG_EVENT); */
#if 0
/*
* The Kernel FIB Interface is no longer needed
*/
/* Make kernel routing socket. */
kernel_init ();
interface_list ();
route_read ();
#endif
#ifdef HAVE_SNMP
zebra_snmp_init ();
#endif /* HAVE_SNMP */
/* Process the configuration file. Among other configuration
* directives we can meet those installing static routes. Such
* requests will not be executed immediately, but queued in
* zebra->ribq structure until we enter the main execution loop.
* The notifications from kernel will show originating PID equal
* to that after daemon() completes (if ever called).
*/
vty_read_config (config_file, config_default);
/* Don't start execution if we are in dry-run mode */
if (dryrun)
return(0);
/* Clean up rib. */
rib_weed_tables ();
/* Exit when zebra is working in batch mode. */
if (batch_mode)
exit (0);
#if 0
/* Daemonize. */
if (daemon_mode && daemon (0, 0) < 0)
{
zlog_err("Zebra daemon failed: %s", strerror(errno));
exit (1);
}
/* Output pid of zebra. */
pid_output (pid_file);
#endif
/* After we have successfully acquired the pidfile, we can be sure
* about being the only copy of zebra process, which is submitting
* changes to the FIB.
* Clean up zebra-originated routes. The requests will be sent to OS
* immediately, so originating PID in notifications from kernel
* will be equal to the current getpid(). To know about such routes,
* we have to have route_read() called before.
*/
if (! keep_kernel_mode)
rib_sweep_route ();
#if 0
/* Needed for BSD routing socket. */
pid = getpid ();
/* This must be done only after locking pidfile (bug #403). */
zebra_zserv_socket_init (zserv_path);
/* Make vty server socket. */
vty_serv_sock (vty_addr, vty_port, ZEBRA_VTYSH_PATH);
#endif
/* Print banner. */
zlog_notice ("Zebra %s starting: vty@%d", QUAGGA_VERSION, vty_port);
while (thread_fetch (zebrad.master, &thread))
thread_call (&thread);
/* Not reached... */
return 0;
}
/* Main startup routine. */
int
main (int argc, char **argv)
{
char *p;
char *vty_addr = NULL;
int vty_port = ZEBRA_VTY_PORT;
int batch_mode = 0;
int daemon_mode = 0;
char *config_file = NULL;
char *progname;
struct thread thread;
void rib_weed_tables ();
void zebra_vty_init ();
/* Set umask before anything for security */
umask (0027);
/* preserve my name */
progname = ((p = strrchr (argv[0], '/')) ? ++p : argv[0]);
zlog_default = openzlog (progname, ZLOG_ZEBRA,
LOG_CONS|LOG_NDELAY|LOG_PID, LOG_DAEMON);
while (1)
{
int opt;
#ifdef HAVE_NETLINK
opt = getopt_long (argc, argv, "bdklf:i:hA:P:ru:g:vs:", longopts, 0);
#else
opt = getopt_long (argc, argv, "bdklf:i:hA:P:ru:g:v", longopts, 0);
#endif /* HAVE_NETLINK */
if (opt == EOF)
break;
switch (opt)
{
case 0:
break;
case 'b':
batch_mode = 1;
case 'd':
daemon_mode = 1;
break;
case 'k':
keep_kernel_mode = 1;
break;
case 'l':
/* log_mode = 1; */
break;
case 'f':
config_file = optarg;
break;
case 'A':
vty_addr = optarg;
break;
case 'i':
pid_file = optarg;
break;
case 'P':
/* Deal with atoi() returning 0 on failure, and zebra not
listening on zebra port... */
if (strcmp(optarg, "0") == 0)
{
vty_port = 0;
break;
}
vty_port = atoi (optarg);
vty_port = (vty_port ? vty_port : ZEBRA_VTY_PORT);
break;
case 'r':
retain_mode = 1;
break;
#ifdef HAVE_NETLINK
case 's':
nl_rcvbufsize = atoi (optarg);
break;
#endif /* HAVE_NETLINK */
case 'u':
zserv_privs.user = optarg;
break;
case 'g':
zserv_privs.group = optarg;
break;
case 'v':
print_version (progname);
exit (0);
break;
case 'h':
usage (progname, 0);
break;
default:
usage (progname, 1);
break;
}
}
/* Make master thread emulator. */
zebrad.master = thread_master_create ();
/* privs initialise */
zprivs_init (&zserv_privs);
/* Vty related initialize. */
signal_init (zebrad.master, Q_SIGC(zebra_signals), zebra_signals);
cmd_init (1);
vty_init (zebrad.master);
memory_init ();
/* Zebra related initialize. */
zebra_init ();
rib_init ();
zebra_if_init ();
zebra_debug_init ();
router_id_init();
zebra_vty_init ();
access_list_init ();
rtadv_init ();
#ifdef HAVE_IRDP
irdp_init();
#endif
/* For debug purpose. */
/* SET_FLAG (zebra_debug_event, ZEBRA_DEBUG_EVENT); */
/* Make kernel routing socket. */
kernel_init ();
interface_list ();
route_read ();
/* Sort VTY commands. */
sort_node ();
#ifdef HAVE_SNMP
zebra_snmp_init ();
#endif /* HAVE_SNMP */
/* Clean up self inserted route. */
if (! keep_kernel_mode)
rib_sweep_route ();
/* Configuration file read*/
vty_read_config (config_file, config_default);
/* Clean up rib. */
rib_weed_tables ();
/* Exit when zebra is working in batch mode. */
if (batch_mode)
exit (0);
/* Needed for BSD routing socket. */
old_pid = getpid ();
/* Daemonize. */
if (daemon_mode)
daemon (0, 0);
/* Output pid of zebra. */
pid_output (pid_file);
/* Needed for BSD routing socket. */
pid = getpid ();
/* Make vty server socket. */
vty_serv_sock (vty_addr, vty_port, ZEBRA_VTYSH_PATH);
/* Print banner. */
zlog_notice ("Zebra %s starting: vty@%d", QUAGGA_VERSION, vty_port);
while (thread_fetch (zebrad.master, &thread))
thread_call (&thread);
/* Not reached... */
exit (0);
}