From b2ce65d9947849160e04e751075c7fe4b5dcd158 Mon Sep 17 00:00:00 2001 From: ManikandanC Date: Mon, 22 May 2017 10:57:21 +0530 Subject: Dynamic allocation of msg buffer It is possible to change the default buffer size for log message creation via environment variable: export DLT_LOG_MSG_BUF_LEN= Instead of using a static buffer with size of 1390 bytes, the buffer is allocated dynamically with the specified value.The max size is restricted to approx 65k. Signed-off-by: Christoph Lipka Signed-off-by: ManikandanC --- src/daemon/dlt-daemon.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/daemon/dlt-daemon.c') diff --git a/src/daemon/dlt-daemon.c b/src/daemon/dlt-daemon.c index 9956e3b..db932d0 100644 --- a/src/daemon/dlt-daemon.c +++ b/src/daemon/dlt-daemon.c @@ -1714,7 +1714,7 @@ int dlt_daemon_process_client_messages(DltDaemon *daemon, return -1; } - must_close_socket = dlt_receiver_receive_socket(receiver); + must_close_socket = dlt_receiver_receive(receiver, DLT_RECEIVE_SOCKET); if (must_close_socket < 0) { dlt_daemon_close_socket(receiver->fd, @@ -1801,7 +1801,7 @@ int dlt_daemon_process_client_messages_serial(DltDaemon *daemon, return -1; } - if (dlt_receiver_receive_fd(receiver) <= 0) + if (dlt_receiver_receive(receiver, DLT_RECEIVE_FD) <= 0) { dlt_log(LOG_WARNING, "dlt_receiver_receive_fd() for messages from serial interface " @@ -1993,7 +1993,7 @@ int dlt_daemon_process_control_messages( return -1; } - if (dlt_receiver_receive_socket(receiver) <= 0) + if (dlt_receiver_receive(receiver, DLT_RECEIVE_SOCKET) <= 0) { dlt_daemon_close_socket(receiver->fd, daemon, @@ -2127,8 +2127,8 @@ int dlt_daemon_process_user_messages(DltDaemon *daemon, return -1; } - recv = dlt_receiver_receive(receiver); #ifdef DLT_USE_UNIX_SOCKET_IPC + recv = dlt_receiver_receive(receiver, DLT_RECEIVE_SOCKET); if (recv <= 0) { dlt_daemon_close_socket(receiver->fd, @@ -2139,6 +2139,7 @@ int dlt_daemon_process_user_messages(DltDaemon *daemon, return 0; } #else + recv = dlt_receiver_receive(receiver, DLT_RECEIVE_FD); if (recv < 0) { dlt_log(LOG_WARNING, -- cgit v1.2.1