Exemplos de print_key_value em C++ (Cpp)

Exemplo n.º 1

Arquivo: btrfs.c Projeto: Saruta/strace

static void
btrfs_print_tree_search(struct tcb *tcp, struct btrfs_ioctl_search_key *key,
			uint64_t buf_addr, uint64_t buf_size, bool print_size)
{
	if (entering(tcp)) {
		tprintf("{key={tree_id=");
		btrfs_print_objectid(key->tree_id);

		if (key->min_objectid != BTRFS_FIRST_FREE_OBJECTID ||
		    !abbrev(tcp)) {
			tprints(", min_objectid=");
			btrfs_print_objectid(key->min_objectid);
		}

		if (key->max_objectid != BTRFS_LAST_FREE_OBJECTID ||
		    !abbrev(tcp)) {
			tprints(", max_objectid=");
			btrfs_print_objectid(key->max_objectid);
		}

		print_key_value(tcp, key, min_offset);
		print_key_value(tcp, key, max_offset);
		print_key_value(tcp, key, min_transid);
		print_key_value(tcp, key, max_transid);

		tprints(", min_type=");
		btrfs_print_key_type(key->min_type);
		tprints(", max_type=");
		btrfs_print_key_type(key->max_type);
		tprintf(", nr_items=%u}", key->nr_items);
		if (print_size)
			tprintf(", buf_size=%" PRIu64, buf_size);
		tprints("}");
	} else {
		tprintf("{key={nr_items=%u}", key->nr_items);
		if (print_size)
			tprintf(", buf_size=%" PRIu64, buf_size);
		tprints(", buf=");
		if (abbrev(tcp))
			tprints("...");
		else {
			struct btrfs_ioctl_search_header sh;

			print_array(tcp, buf_addr, key->nr_items,
				    &sh, sizeof(sh),
				    umoven_or_printaddr,
				    print_btrfs_ioctl_search_header, 0);
		}
		tprints("}");
	}
}

Exemplo n.º 2

Arquivo: btrfs.c Projeto: yunchih/strace

static void
btrfs_print_tree_search(struct tcb *tcp, struct btrfs_ioctl_search_key *key,
			uint64_t buf_addr, uint64_t buf_size, bool print_size)
{
	if (entering(tcp)) {
		tprintf("{key={tree_id=");
		btrfs_print_objectid(key->tree_id);

		if (key->min_objectid != BTRFS_FIRST_FREE_OBJECTID ||
		    !abbrev(tcp)) {
			tprints(", min_objectid=");
			btrfs_print_objectid(key->min_objectid);
		}

		if (key->max_objectid != BTRFS_LAST_FREE_OBJECTID ||
		    !abbrev(tcp)) {
			tprints(", max_objectid=");
			btrfs_print_objectid(key->max_objectid);
		}

		print_key_value(tcp, key, min_offset);
		print_key_value(tcp, key, max_offset);
		print_key_value(tcp, key, min_transid);
		print_key_value(tcp, key, max_transid);

		tprints(", min_type=");
		btrfs_print_key_type(key->min_type);
		tprints(", max_type=");
		btrfs_print_key_type(key->max_type);
		tprintf(", nr_items=%u}", key->nr_items);
		if (print_size)
			tprintf(", buf_size=%" PRIu64, buf_size);
		tprints("}");
	} else {
		tprintf("{key={nr_items=%u}", key->nr_items);
		if (print_size)
			tprintf(", buf_size=%" PRIu64, buf_size);
		tprints(", buf=");
		if (abbrev(tcp))
			tprints("...");
		else {
			uint64_t i;
			uint64_t off = 0;
			tprints("[");
			for (i = 0; i < key->nr_items; i++) {
				struct btrfs_ioctl_search_header sh;
				uint64_t addr = buf_addr + off;
				if (i)
					tprints(", ");
				if (i > max_strlen ||
				    umove(tcp, addr, &sh)) {
					tprints("...");
					break;
				}
				tprintf("{transid=%" PRI__u64 ", objectid=",
					sh.transid);
				btrfs_print_objectid(sh.objectid);
				tprintf(", offset=%" PRI__u64 ", type=", sh.offset);
				btrfs_print_key_type(sh.type);
				tprintf(", len=%u}", sh.len);
				off += sizeof(sh) + sh.len;

			}
			tprints("]");
		}
		tprints("}");
	}
}