C++ (Cpp) strtrim_right Examples

Example #1

File: dissector_eth.c Project: 3rl/netsniff-ng

static void dissector_init_ether_types(void)
{
	FILE *fp;
	char buff[512], *ptr;
	struct ether_type *et;
	void **pos;

	fp = fopen("/etc/netsniff-ng/ether.conf", "r");
	if (!fp)
		panic("No /etc/netsniff-ng/ether.conf found!\n");
	memset(buff, 0, sizeof(buff));
	while (fgets(buff, sizeof(buff), fp) != NULL) {
		buff[sizeof(buff) - 1] = 0;
		et = xmalloc(sizeof(*et));
		ptr = buff;
		ptr = skips(ptr);
		ptr = getuint(ptr, &et->id);
		ptr = skips(ptr);
		ptr = skipchar(ptr, ',');
		ptr = skips(ptr);
		ptr = strtrim_right(ptr, '\n');
		ptr = strtrim_right(ptr, ' ');
		et->type = xstrdup(ptr);
		et->next = NULL;
		pos = insert_hash(et->id, et, &eth_ether_types);
		if (pos) {
			et->next = *pos;
			*pos = et;
		}
		memset(buff, 0, sizeof(buff));
	}

	fclose(fp);
}

Example #2

File: dissector_eth.c Project: 3rl/netsniff-ng

static void dissector_init_ports_tcp(void)
{
	FILE *fp;
	char buff[512], *ptr;
	struct port_tcp *ptcp;
	void **pos;

	fp = fopen("/etc/netsniff-ng/tcp.conf", "r");
	if (!fp)
		panic("No /etc/netsniff-ng/tcp.conf found!\n");
	memset(buff, 0, sizeof(buff));
	while (fgets(buff, sizeof(buff), fp) != NULL) {
		buff[sizeof(buff) - 1] = 0;
		ptcp = xmalloc(sizeof(*ptcp));
		ptr = buff;
		ptr = skips(ptr);
		ptr = getuint(ptr, &ptcp->id);
		ptr = skips(ptr);
		ptr = skipchar(ptr, ',');
		ptr = skips(ptr);
		ptr = strtrim_right(ptr, '\n');
		ptr = strtrim_right(ptr, ' ');
		ptcp->port = xstrdup(ptr);
		ptcp->next = NULL;
		pos = insert_hash(ptcp->id, ptcp, &eth_ports_tcp);
		if (pos) {
			ptcp->next = *pos;
			*pos = ptcp;
		}
		memset(buff, 0, sizeof(buff));
	}

	fclose(fp);
}

Example #3

File: dissector_eth.c Project: 3rl/netsniff-ng

static void dissector_init_oui(void)
{
	FILE *fp;
	char buff[512], *ptr;
	struct vendor_id *ven;
	void **pos;

	fp = fopen("/etc/netsniff-ng/oui.conf", "r");
	if (!fp)
		panic("No /etc/netsniff-ng/oui.conf found!\n");
	memset(buff, 0, sizeof(buff));
	while (fgets(buff, sizeof(buff), fp) != NULL) {
		buff[sizeof(buff) - 1] = 0;
		ven = xmalloc(sizeof(*ven));
		ptr = buff;
		ptr = skips(ptr);
		ptr = getuint(ptr, &ven->id);
		ptr = skips(ptr);
		ptr = skipchar(ptr, ',');
		ptr = skips(ptr);
		ptr = strtrim_right(ptr, '\n');
		ptr = strtrim_right(ptr, ' ');
		ven->vendor = xstrdup(ptr);
		ven->next = NULL;
		pos = insert_hash(ven->id, ven, &eth_oui);
		if (pos) {
			ven->next = *pos;
			*pos = ven;
		}
		memset(buff, 0, sizeof(buff));
	}

	fclose(fp);
}

Example #4

File: dissector_eth.c Project: Bracksun/netsniff-ng

static void dissector_init_ports(enum ports which)
{
	FILE *fp;
	char buff[128], *ptr, *file;
	struct hash_table *table;
	struct port *p;
	void **pos;

	switch (which) {
	case PORTS_UDP:
		file = "/etc/netsniff-ng/udp.conf";
		table = &eth_ports_udp;
		break;
	case PORTS_TCP:
		file = "/etc/netsniff-ng/tcp.conf";
		table = &eth_ports_tcp;
		break;
	case PORTS_ETHER:
		file = "/etc/netsniff-ng/ether.conf";
		table = &eth_ether_types;
		break;
	default:
		bug();
	}

	fp = fopen(file, "r");
	if (!fp)
		panic("No %s found!\n", file);

	memset(buff, 0, sizeof(buff));

	while (fgets(buff, sizeof(buff), fp) != NULL) {
		buff[sizeof(buff) - 1] = 0;
		ptr = buff;

		p = xmalloc(sizeof(*p));
		p->id = strtol(ptr, &ptr, 0);

		if ((ptr = strstr(buff, ", ")))
			ptr += strlen(", ");
		ptr = strtrim_right(ptr, '\n');
		ptr = strtrim_right(ptr, ' ');

		p->port = xstrdup(ptr);
		p->next = NULL;

		pos = insert_hash(p->id, p, table);
		if (pos) {
			p->next = *pos;
			*pos = p;
		}

		memset(buff, 0, sizeof(buff));
	}

	fclose(fp);
}

Example #5

File: oui.c Project: 0x0mar/netsniff-ng

void dissector_init_oui(void)
{
	FILE *fp;
	char buff[128], *ptr, *end;
	struct vendor_id *v;
	void **pos;

	if (initialized)
		return;

	fp = fopen(ETCDIRE_STRING "/oui.conf", "r");
	if (!fp)
		panic("No oui.conf found!\n");

	memset(buff, 0, sizeof(buff));

	while (fgets(buff, sizeof(buff), fp) != NULL) {
		buff[sizeof(buff) - 1] = 0;
		ptr = buff;

		v = xmalloc(sizeof(*v));
		v->id = strtol(ptr, &end, 0);
		/* not a valid line, skip */
		if (v->id == 0 && end == ptr) {
			xfree(v);
			continue;
		}

		ptr = strstr(buff, ", ");
		/* likewise */
		if (!ptr) {
			xfree(v);
			continue;
		}

		ptr += strlen(", ");
		ptr = strtrim_right(ptr, '\n');
		ptr = strtrim_right(ptr, ' ');

		v->vendor = xstrdup(ptr);
		v->next = NULL;

		pos = insert_hash(v->id, v, &oui);
		if (pos) {
			v->next = *pos;
			*pos = v;
		}

		memset(buff, 0, sizeof(buff));
	}

	fclose(fp);
	initialized = true;
}

Example #6

File: UnicodeSupport.cpp Project: ecaradec/stdutils

char *strtrim(char *const input)
{
	return strtrim_right((char*)strtrim_left(input));
}