starnakin/42_ft_nmap
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wip: file of hosts as an argument

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This commit is contained in:
0x35c
2025-05-29 14:25:03 +02:00
parent 623b3ad0d7
commit 331d1077b9
4 changed files with 54 additions and 18 deletions
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12
src/thread.c
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@ -103,6 +103,7 @@ int create_threads(const struct option_lst *options, char *ip_addr,
init_threads_data(options, ip_addr, &host, responses, 1);
thread_data->port_start = port_start;
thread_data->port_end = port_end;
g_start = true;
routine(thread_data);
return 0;
}
@ -126,10 +127,13 @@ int create_threads(const struct option_lst *options, char *ip_addr,
uint16_t remaining_ports = (port_end - port_start) % g_nb_threads;
for (uint8_t i = 0; i < g_nb_threads; i++) {
threads_data[i].port_start = port_start + i * ports_per_thread;
threads_data[i].port_end =
port_start + (i + 1) * ports_per_thread;
// TODO implement remaining_ports
(void)remaining_ports;
threads_data[i].port_end = port_start +
(i + 1) * ports_per_thread +
(remaining_ports ? 1 : 0);
if (remaining_ports) {
remaining_ports--;
port_start++;
}
if (pthread_create(&threads[i], NULL, routine,
&threads_data[i])) {
dprintf(2, "ft_nmap: error during pthread_create()\n");