int losetup_main(int argc, char **argv)
{
unsigned opt;
char *opt_o;
unsigned long long offset = 0;
opt = getopt32(argc, argv, "do:", &opt_o);
argc -= optind;
argv += optind;
if (opt == 0x3) // -d + -o (illegal)
bb_show_usage();
if (opt == 0x1) { // -d
/* detach takes exactly one argument */
if (argc != 1)
bb_show_usage();
if (!del_loop(argv[0]))
return EXIT_SUCCESS;
bb_perror_nomsg_and_die();
}
if (opt == 0x2) // -o
offset = xatoull(opt_o);
/* -o or no option */
if (argc == 2) {
if (set_loop(&argv[0], argv[1], offset) < 0)
bb_perror_nomsg_and_die();
} else if (argc == 1) {
char *s = query_loop(argv[0]);
if (!s)
bb_perror_nomsg_and_die();
printf("%s: %s\n", argv[0], s);
if (ENABLE_FEATURE_CLEAN_UP)
free(s);
} else {
char dev[sizeof(LOOP_NAME"0")] = LOOP_NAME"0";
char c;
for (c = '0'; c <= '9'; ++c) {
char *s;
dev[sizeof(LOOP_NAME"0")-2] = c;
s = query_loop(dev);
if (s) {
printf("%s: %s\n", dev, s);
if (ENABLE_FEATURE_CLEAN_UP)
free(s);
}
}
}
return EXIT_SUCCESS;
}
static int
pl_break1(atom_t goal)
{ GET_LD
int rc = TRUE;
int old_level = LD->break_level;
IOSTREAM *inSave = Scurin;
IOSTREAM *outSave = Scurout;
intptr_t skipSave = debugstatus.skiplevel;
int suspSave = debugstatus.suspendTrace;
int traceSave;
debug_type debugSave;
tracemode(FALSE, &traceSave);
debugmode(DBG_OFF, &debugSave);
Scurin = Sinput;
Scurout = Soutput;
LD->break_level++;
if ( LD->break_level > 0 )
{ rc = printMessage(ATOM_informational,
PL_FUNCTOR, FUNCTOR_break2,
PL_ATOM, ATOM_begin,
PL_INT, LD->break_level);
}
rc = rc && (query_loop(goal, TRUE) == TRUE);
if ( LD->break_level > 0 )
{ rc = rc && printMessage(ATOM_informational,
PL_FUNCTOR, FUNCTOR_break2,
PL_ATOM, ATOM_end,
PL_INT, LD->break_level);
}
LD->break_level = old_level;
debugstatus.suspendTrace = suspSave;
debugstatus.skiplevel = skipSave;
tracemode(traceSave, NULL);
debugmode(debugSave, NULL);
Scurout = outSave;
Scurin = inSave;
return rc;
}
int
main(int argc, char** argv)
{
romaji *object, *hira2kata, *han2zen, *zen2han;
char *word = NULL;
object = romaji_open();
hira2kata = romaji_open();
han2zen = romaji_open();
zen2han = romaji_open();
romaji_set_verbose(zen2han, 1);
while (*++argv)
{
if (0)
;
else if (argv[1] && (!strcmp("--word", *argv) || !strcmp("-w", *argv)))
word = *++argv;
}
if (object && hira2kata && han2zen && zen2han)
{
int retval = 0;
retval = romaji_load(object, DICT_ROMA2HIRA);
printf("romaji_load(%s)=%d\n", DICT_ROMA2HIRA, retval);
retval = romaji_load(hira2kata, DICT_HIRA2KATA);
printf("romaji_load(%s)=%d\n", DICT_HIRA2KATA, retval);
retval = romaji_load(han2zen, DICT_HAN2ZEN);
printf("romaji_load(%s)=%d\n", DICT_HAN2ZEN, retval);
retval = romaji_load(zen2han, DICT_ZEN2HAN);
printf("romaji_load(%s)=%d\n", DICT_HAN2ZEN, retval);
if (word)
query_one(object, hira2kata, han2zen, zen2han, word);
else
query_loop(object, hira2kata, han2zen, zen2han);
}
if (han2zen)
romaji_close(han2zen);
if (hira2kata)
romaji_close(hira2kata);
if (object)
romaji_close(object);
return 0;
}
int losetup_main (int argc, char **argv)
{
int offset = 0;
/* This will need a "while(getopt()!=-1)" loop when we can have more than
one option, but for now we can't. */
switch(getopt(argc,argv, "do:")) {
case 'd':
/* detach takes exactly one argument */
if(optind+1!=argc) bb_show_usage();
if(!del_loop(argv[optind])) return EXIT_SUCCESS;
die_failed:
bb_perror_msg_and_die("%s",argv[optind]);
case 'o':
offset = bb_xparse_number (optarg, NULL);
/* Fall through to do the losetup */
case -1:
/* losetup takes two argument:, loop_device and file */
if(optind+2==argc) {
if(set_loop(&argv[optind], argv[optind + 1], offset)>=0)
return EXIT_SUCCESS;
else goto die_failed;
}
if(optind+1==argc) {
char *s=query_loop(argv[optind]);
if (!s) goto die_failed;
printf("%s: %s\n",argv[optind],s);
if(ENABLE_FEATURE_CLEAN_UP) free(s);
return EXIT_SUCCESS;
}
break;
}
bb_show_usage();
return EXIT_FAILURE;
}
int losetup_main(int argc, char **argv)
{
char dev[] = LOOP_NAME"0";
unsigned opt;
char *opt_o;
char *s;
unsigned long long offset = 0;
/* max 2 args, all opts are mutually exclusive */
opt_complementary = "?2:d--of:o--df:f-do";
opt = getopt32(argv, "do:f", &opt_o);
argc -= optind;
argv += optind;
if (opt == 0x2) // -o
offset = xatoull(opt_o);
if (opt == 0x4 && argc) // -f does not take any argument
bb_show_usage();
if (opt == 0x1) { // -d
/* detach takes exactly one argument */
if (argc != 1)
bb_show_usage();
if (del_loop(argv[0]))
bb_simple_perror_msg_and_die(argv[0]);
return EXIT_SUCCESS;
}
if (argc == 2) {
/* -o or no option */
if (set_loop(&argv[0], argv[1], offset) < 0)
bb_simple_perror_msg_and_die(argv[0]);
return EXIT_SUCCESS;
}
if (argc == 1) {
/* -o or no option */
s = query_loop(argv[0]);
if (!s)
bb_simple_perror_msg_and_die(argv[0]);
printf("%s: %s\n", argv[0], s);
if (ENABLE_FEATURE_CLEAN_UP)
free(s);
return EXIT_SUCCESS;
}
/* -o, -f or no option */
while (1) {
s = query_loop(dev);
if (!s) {
if (opt == 0x4) {
puts(dev);
return EXIT_SUCCESS;
}
} else {
if (opt != 0x4)
printf("%s: %s\n", dev, s);
if (ENABLE_FEATURE_CLEAN_UP)
free(s);
}
if (++dev[sizeof(dev) - 2] > '9')
break;
}
return EXIT_SUCCESS;
}
int
main(int argc, char *argv[])
{
#define MAX_RCVBUF 127*1024
#define MIN_RCVBUF 4*1024
int ch, bsize, soc;
char *p, *tmp_ptr, *options, *value, delim;
const char *result;
in_addr_t netaddr, netmask;
int on;
(void) setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
#define TEXT_DOMAIN "SYS_TEXT"
#endif /* ! TEXT_DOMAIN */
(void) textdomain(TEXT_DOMAIN);
OMSG.rip_nets[0].n_dst = RIP_DEFAULT;
OMSG.rip_nets[0].n_family = RIP_AF_UNSPEC;
OMSG.rip_nets[0].n_metric = htonl(HOPCNT_INFINITY);
if ((pgmname = argv[0]) == NULL)
pgmname = "rtquery";
while ((ch = getopt(argc, argv, "np1w:r:t:a:")) != -1)
switch (ch) {
case 'n':
not_trace = _B_TRUE;
nflag = _B_TRUE;
break;
case 'p':
not_trace = _B_TRUE;
pflag = _B_TRUE;
break;
case '1':
ripv2 = _B_FALSE;
break;
case 'w':
not_trace = _B_TRUE;
wtime = (int)strtoul(optarg, &p, 0);
if (*p != '\0' || wtime <= 0 || p == optarg)
usage();
break;
case 'r':
not_trace = _B_TRUE;
if (rflag)
usage();
rflag = getnet(optarg, &netaddr, &netmask);
if (rflag) {
OMSG.rip_nets[0].n_dst = htonl(netaddr);
OMSG.rip_nets[0].n_family = RIP_AF_INET;
OMSG.rip_nets[0].n_mask = htonl(netmask);
} else {
struct hostent *hp = gethostbyname(optarg);
if (hp == NULL) {
(void) fprintf(stderr, "%s: %s: %s\n",
pgmname, optarg,
hstrerror(h_errno));
exit(EXIT_FAILURE);
}
(void) memcpy(&OMSG.rip_nets[0].n_dst,
hp->h_addr,
sizeof (OMSG.rip_nets[0].n_dst));
OMSG.rip_nets[0].n_family = RIP_AF_INET;
OMSG.rip_nets[0].n_mask = INADDR_BROADCAST;
rflag = _B_TRUE;
}
break;
case 't':
trace = _B_TRUE;
options = optarg;
while (*options != '\0') {
/* messy complications to make -W -Wall happy */
static char on_str[] = "on";
static char more_str[] = "more";
static char off_str[] = "off";
static char dump_str[] = "dump";
static char *traceopts[] = {
#define TRACE_ON 0
on_str,
#define TRACE_MORE 1
more_str,
#define TRACE_OFF 2
off_str,
#define TRACE_DUMP 3
dump_str,
0
};
result = "";
switch (getsubopt(&options, traceopts,
&value)) {
case TRACE_ON:
OMSG.rip_cmd = RIPCMD_TRACEON;
if (value == NULL ||
strlen(value) > MAXPATHLEN)
usage();
result = value;
break;
case TRACE_MORE:
if (value != NULL)
usage();
OMSG.rip_cmd = RIPCMD_TRACEON;
break;
case TRACE_OFF:
if (value != NULL)
usage();
OMSG.rip_cmd = RIPCMD_TRACEOFF;
break;
case TRACE_DUMP:
if (value != NULL)
usage();
OMSG.rip_cmd = RIPCMD_TRACEON;
result = "dump/../table";
break;
default:
usage();
}
(void) strlcpy((char *)OMSG.rip_tracefile,
result, MAXPATHLEN);
omsg_len += strlen(result) -
sizeof (OMSG.ripun);
}
break;
case 'a':
not_trace = _B_TRUE;
p = strchr(optarg, '=');
if (p == NULL)
usage();
*p++ = '\0';
if (0 == strcasecmp("passwd", optarg))
auth_type = RIP_AUTH_PW;
else if (0 == strcasecmp("md5_passwd", optarg))
auth_type = RIP_AUTH_MD5;
else
usage();
if (0 > parse_quote(&p, "|", &delim,
passwd, sizeof (passwd)))
usage();
if (auth_type == RIP_AUTH_MD5 &&
delim == '|') {
tmp_ptr = p+1;
keyid = strtoul(p+1, &p, 0);
if (keyid > 255 || *p != '\0' ||
p == tmp_ptr)
usage();
} else if (delim != '\0') {
usage();
}
break;
default:
usage();
}
argv += optind;
argc -= optind;
if (not_trace && trace)
usage();
if (argc == 0) {
argc = 1;
argv = default_argv;
}
soc = socket(PF_INET, SOCK_DGRAM, 0);
if (soc < 0) {
perror("rtquery: socket");
exit(EXIT_FAILURE);
}
on = 1;
if (setsockopt(soc, IPPROTO_IP, IP_RECVIF, &on, sizeof (on)))
perror("rtquery: setsockopt IP_RECVIF");
/* be prepared to receive a lot of routes */
for (bsize = MAX_RCVBUF; ; bsize -= 1024) {
if (setsockopt(soc, SOL_SOCKET, SO_RCVBUF,
&bsize, sizeof (bsize)) == 0)
break;
if (bsize <= MIN_RCVBUF) {
perror("rtquery: setsockopt SO_RCVBUF");
break;
}
}
if (trace)
trace_loop(argv, soc);
else
query_loop(argv, argc, soc);
/* NOTREACHED */
return (0);
}
