const char* name_t::map_string(const char* str) {
if (!str || !*str)
return map_string(empty_string_s, empty_hash_s);
// Once fnv1a is in master we can make the hash faster
// with a call to the sentinel variant.
std::size_t hash(detail::name_hash(str, std::strlen(str)));
return map_string(str, hash);
}
int get_input(double *val) {
BOOLEAN inbounds = TRUE;
char input_str[MAX_FIELD] = "";
int return_val;
mouse_stat mouse_tel; // mouse telemetry record
bell();
set_keyboard_color(BLACK, GREEN);
input_monitor();
// loop until they hit ESC or they type in a decent value
do {
return_val = map_string(
66, 18, WHITE, BLUE, BLACK, LIGHTGRAY, MAX_FIELD, &mouse_tel,
input_str, 0
);
// THF patch
if (sscanf(input_str, "%lf", val) == 0) {
err_message("Incorrect input. Please try again.");
inbounds = FALSE;
} else {
if(*val < 100000.0 && *val > -10000.0) {
inbounds = TRUE;
} else {
inbounds = FALSE;
err_message("Input out of bounds.");
}
}
} while((return_val != EscKey) && (inbounds == FALSE));
set_keyboard_color(BLACK, LIGHTGRAY);
clear_monitor();
return return_val;
}
List_ * get_path(Env * xs)
{
String_ * path_str = search(xs, string("PATH"));
if (path_str) {
return map_string(augment_path, tokenize(path_str, string(":")));
} else {
return nil();
}
}
static PyObject *
Map_str(Map * self)
{
char mapstr[100];
map_string(self->map, mapstr);
char str[200];
sprintf(str, "Map: %s", mapstr);
return PyUnicode_FromString(str);
}
static int send_key_request (int sock, char * phrase,
unsigned char * addr, int * nbits)
{
/* compute the destination address from the phrase */
unsigned char destination [ADDRESS_SIZE];
char * mapped;
int mlen = map_string (phrase, &mapped);
sha512_bytes (mapped, mlen, (char *) destination, 1);
free (mapped);
random_bytes ((char *) addr, ADDRESS_SIZE);
*nbits = 8;
int dsize = 1; /* nbits_fingerprint with no key */
int psize = -1;
struct allnet_header * hp =
create_packet (dsize, ALLNET_TYPE_KEY_REQ, 10, ALLNET_SIGTYPE_NONE,
addr, *nbits, destination, *nbits, NULL, NULL, &psize);
if (hp == NULL) {
printf ("send_key_request: unable to create packet of size %d/%d\n",
dsize, psize);
return 0;
}
int hsize = ALLNET_SIZE(hp->transport);
if (psize != hsize + dsize) {
printf ("send_key_request error: psize %d != %d = %d + %d\n", psize,
hsize + dsize, hsize, dsize);
return 0;
}
char * packet = (char *) hp;
struct allnet_key_request * kp =
(struct allnet_key_request *) (packet + hsize);
kp->nbits_fingerprint = 0;
#ifdef DEBUG_PRINT
printf ("sending %d-byte key request\n", psize);
#endif /* DEBUG_PRINT */
if (! send_pipe_message_free (sock, packet, psize, ALLNET_PRIORITY_LOCAL)) {
printf ("unable to send key request message\n");
return 0;
}
return 1;
}
int ft_prop(struct ft_cxt *cxt, const char *name, const void *data,
unsigned int sz)
{
int off, len;
off = map_string(cxt, name);
if (off == NO_STRING)
return -1;
len = 12 + _ALIGN(sz, 4);
if (!ft_make_space(cxt, &cxt->p, FT_STRUCT, len))
return -1;
ft_put_word(cxt, OF_DT_PROP);
ft_put_word(cxt, sz);
ft_put_word(cxt, off);
ft_put_bin(cxt, data, sz);
return 0;
}