#include "macro.h"
#include "socket-util.h"
-#define SOCKET_TIMEOUT_USEC (5*USEC_PER_SEC)
+#define SNDBUF_SIZE (8*1024*1024)
static LogTarget log_target = LOG_TARGET_CONSOLE;
static int log_max_level = LOG_INFO;
}
static int create_log_socket(int type) {
- struct timeval tv;
int fd;
- if (getpid() == 1)
- /* systemd should not block on syslog */
- type |= SOCK_NONBLOCK;
+ /* All output to the syslog/journal fds we do asynchronously,
+ * and if the buffers are full we just drop the messages */
- fd = socket(AF_UNIX, type|SOCK_CLOEXEC, 0);
+ fd = socket(AF_UNIX, type|SOCK_CLOEXEC|SOCK_NONBLOCK, 0);
if (fd < 0)
return -errno;
- /* Make sure we don't block for more than 5s when talking to
- * syslog */
- timeval_store(&tv, SOCKET_TIMEOUT_USEC);
- if (setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &tv, sizeof(tv)) < 0) {
- close_nointr_nofail(fd);
- return -errno;
- }
+ fd_inc_sndbuf(fd, SNDBUF_SIZE);
return fd;
}