log: Fix the default prefix

"listen_fd(123): foo" is better than "listen_fd 14foo"

diff --git a/src/log/log-connection.c b/src/log/log-connection.c
index f9866f272473bf53359c0f4479a8555380a87bbc..12e4578fdf6557a43f1f43a8596b6c845b2579ad 100644 (file)
--- a/src/log/log-connection.c
+++ b/src/log/log-connection.c
@@ -405,7 +405,7 @@ void log_connection_create(struct log_error_buffer *errorbuf,
        log->listen_fd = listen_fd;
        log->io = io_add(fd, IO_READ, log_connection_input, log);
        log->input = i_stream_create_fd(fd, PIPE_BUF);
-       log->default_prefix = i_strdup_printf("listen_fd %d", listen_fd);
+       log->default_prefix = i_strdup_printf("listen_fd(%d): ", listen_fd);
        hash_table_create_direct(&log->clients, default_pool, 0);
        array_idx_set(&logs_by_fd, listen_fd, &log);