along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#ifdef HAVE_VALGRIND_MEMCHECK_H
+#include <valgrind/memcheck.h>
+#endif
+
#include <fcntl.h>
#include "util.h"
(uint8_t*) (d) < (uint8_t*) (k) + (k)->size; \
(d) = (struct kdbus_msg_data*) ((uint8_t*) (d) + ALIGN8((d)->size)))
-
-
static int parse_unique_name(const char *s, uint64_t *id) {
int r;
assert(b);
+ if (b->is_server)
+ return -EINVAL;
+
r = ioctl(b->input_fd, KDBUS_CMD_HELLO, &hello);
if (r < 0)
return -errno;
return -ENOMEM;
b->is_kernel = true;
+ b->bus_client = true;
r = bus_start_running(b);
if (r < 0)
assert(b->output_fd < 0);
assert(b->kernel);
+ if (b->is_server)
+ return -EINVAL;
+
b->input_fd = open(b->kernel, O_RDWR|O_NOCTTY|O_CLOEXEC);
if (b->input_fd < 0)
return -errno;
int bus_kernel_read_message(sd_bus *bus, sd_bus_message **m) {
struct kdbus_msg *k;
- size_t sz = 128;
+ size_t sz = 1024;
int r;
assert(bus);
k = bus->rbuffer = q;
k->size = sz;
+ /* Let's tell valgrind that there's really no need to
+ * initialize this fully. This should be removed again
+ * when valgrind learned the kdbus ioctls natively. */
+#ifdef HAVE_VALGRIND_MEMCHECK_H
+ VALGRIND_MAKE_MEM_DEFINED(k, sz);
+#endif
+
r = ioctl(bus->input_fd, KDBUS_CMD_MSG_RECV, bus->rbuffer);
if (r >= 0)
break;