int main()
{
entry **t = malloc(sizeof(entry *)*100010);
char *s = malloc(sizeof(char)*128);
freopen("big_file.txt","r",stdin);
freopen("big_file_sorted.txt","w",stdout);
unsigned int cnt = 0;
unsigned a, b, c, d;
while (scanf("%s %u.%u.%u.%u",s, &a, &b, &c, &d)!=EOF)
{
entry *temp =(entry *) malloc(sizeof(entry));
temp->host = s;
temp->ip = ip2int(a, b, c, d);
t[cnt++] = temp;
s = malloc(sizeof(char)*128);
}
qsort(t, cnt, sizeof(entry*),cmp);
int i;
printf("Comparari %lld %lld\n", comparari, comparari2);
for (i = 0; i < cnt; ++ i)
printf("%s %u ", t[i]->host, t[i]->ip), int2ip(t[i]->ip);
return 0;
}
int read_cb(struct wx_conn_s* wx_conn, struct wx_buf_s* buf, ssize_t n) {
struct conn_s* conn = container_of(wx_conn, struct conn_s, wx_conn);
if (n == 0 && buf->size!=0) {
conn_close(conn);
return 0;
}
wx_timer_stop(&conn->closetimer);
char* rnrnpos = strstr(buf->data, "\r\n\r\n");
if (rnrnpos) {
char resbody[128]={0};
uint16_t sid;
if (1 == sscanf(buf->data, "GET /get/%hu HTTP/", &sid)) {
uint32_t ip;
uint16_t port;
if (0 == l5_sid_route_ipport(sid, &ip, &port)) {
char sip[16]={0};
int2ip(ip, sip);
sprintf(resbody, "%s:%d", sip, port);
} else {
sprintf(resbody, "0.0.0.0:0");
}
} else {
sprintf(resbody, "bad request");
}
if (strstr(buf->data, "HTTP/1.1\r\n")) {
conn->keepalivems = 15000;
}
conn->buf = NULL;
struct wx_buf_chain_s* bc = (struct wx_buf_chain_s*)conn->data;
bc->base = bc->data;
bc->size = sizeof(conn->data) - sizeof(bc);
bc->cleanup = cleanup_cb;
bc->arg = conn;
bc->next = NULL;
int vertail = 1;
char connection[]="keep-alive";
if (conn->keepalivems == 0) {
vertail = 0;
sprintf(connection, "close");
}
bc->size = (size_t)sprintf(bc->base, "HTTP/1.%d 200 OK\r\nConnection: %s\r\nContent-Length: %d\r\n\r\n%s", vertail, connection, strlen(resbody), resbody);
wx_conn_write_start(wx_conn, wx_conn->rwatcher.fd, bc);
}
if (buf->size == 0) {
conn->buf = NULL;
wx_err("header buffer overflow");
conn_close(conn);
return EXIT_FAILURE;
}
return 0;
}
