void hexdig_init_D2A (void)
{
#define USC (unsigned char *)
htinit(hexdig, USC "0123456789", 0x10);
htinit(hexdig, USC "abcdef", 0x10 + 10);
htinit(hexdig, USC "ABCDEF", 0x10 + 10);
}
void
hexdig_init_D2A(Void) /* Use of hexdig_init omitted 20121220 to avoid a */
/* race condition when multiple threads are used. */
{
#define USC (unsigned char *)
htinit(hexdig, USC "0123456789", 0x10);
htinit(hexdig, USC "abcdef", 0x10 + 10);
htinit(hexdig, USC "ABCDEF", 0x10 + 10);
}
/* count all the 1-nucleotide and 2-nucleotide sequences, and write the
* code and percentage frequency, sorted */
static void do_freq(const struct buf *seq, unsigned len, char *dst)
{
struct ht t;
htinit(&t, HT_BINS, MIN(dna_combo(len), MAX_ENTRIES));
unsigned long total = freq_build(&t, seq, len);
{
struct htentry *e = ht2vec(&t);
qsort(e, htsize(&t), sizeof *e, freq_cmp);
freq_print(e, htsize(&t), total, dst);
free(e);
}
htfree(&t);
}
/* count all 'buf' substrings of length 'len', return count for buf[0..len-1] */
static void do_cnt(const struct buf *seq, unsigned len, char *buf)
{
const char *Match = "GGTATTTTAATTTATAGT";
unsigned long cnt = 0;
struct ht t;
htinit(&t, HT_BINS, MIN(dna_combo(len), MAX_ENTRIES));
freq_build(&t, seq, len);
struct htentry *e = htfind(&t, Match, len, index(Match, len));
if (e)
cnt = e->val.cnt;
htfree(&t);
sprintf(buf, "%lu\t%.*s\n", cnt, len, Match);
}
DR_EXPORT void
dr_init(client_id_t id)
{
printf("Started dr_init\n");
dr_register_exit_event(exit_event);
dr_register_bb_event(bb_event);
dr_register_thread_init_event(writeLog);
count_mutex = dr_mutex_create();
client_id = id;
#ifdef SHOW_SYMBOLS
if (drsym_init(0) != DRSYM_SUCCESS) {
dr_log(NULL, LOG_ALL, 1, "WARNING: unable to initialize symbol translation\n");
}
#endif
htinit();
}
main(void)
{
ht.arr = 0;
puts("Hash tabulka");
puts("----------");
puts("");
menu:
puts("1 - HashTable_Init()");
puts("2 - HashTable_Destruct()");
puts("3 - HashTable_Insert()");
puts("4 - HashTable_Delete()");
puts("5 - HashTable_Find()");
puts("6 - HashTable_Get_Count()");
puts("7 - HashTable_Clear()");
puts("8 - HashTable_Process()");
puts("M - zobraz toto menu");
puts("K - konec");
puts("Pro ukonceni stiskni CTRL+D (Linux) nebo CTRL+Z (Windows).");
in:
if(!gets(t))
goto out;
switch(t[0]) {
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
if(ht.arr)
break;
puts("Tabulka neni inicializovana.");
goto in;
}
switch(t[0]) {
case '1':
puts("Zadejte velikost tabulky (napr. 1000):");
htfree(ht);
ht = htinit(readint());
goto in;
case '3':
if(!readperson())
break;
printf("hash: Key: %s\n", k);
printf("-> Hash index: %d\n", htset(&ht, k, p));
goto in;
case '6':
puts("Velikost tabulky:");
printf("%d\n", ht.len);
goto in;
case '8':
htwalk(ht, printperson);
goto in;
case 'M':
case 'm':
goto menu;
}
out:
htfree(ht);
return 0;
}
