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path: root/src/daemon/dlt_daemon_common.h
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* logstorage: Implement general config to maintain logstorage loglevelSaya Sugiura2021-01-061-0/+1
| | | | | | | | | | | | Runtime log level setting from dlt-viewer or dlt-control doesn't work when logstorage is enabled. Adding MaintainLogstorageLogLevel=ON/OFF to [General] session of dlt_logstorage.conf to keep the current behaviour (=ON or 1 or not defined), or allow to change log level from dlt-viewer or dlt-control when the logstorage is enabled (=OFF or 0). Signed-off-by: KHANH LUONG HONG DUY <khanh.luonghongduy@vn.bosch.com> Signed-off-by: Bui Nguyen Quoc Thanh <thanh.buinguyenquoc@vn.bosch.com>
* daemon: Correct order of runtime config load.Bui Nguyen Quoc Thanh2021-01-061-2/+5
| | | | | | | | Since order of runtime config load for app-ctx and dlt-runtime are different from each other, so they could not be in the same load_runtime function. Signed-off-by: Bui Nguyen Quoc Thanh <thanh.buinguyenquoc@vn.bosch.com>
* Add support for logging with VSOCK (#255)Martin Ejdestig2020-12-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For more information about VSOCK, see "man vsock" ( https://man7.org/linux/man-pages/man7/vsock.7.html ). Makes it possible for processes in a virtual machine to log directly in DLT running on host without setting up a network connection between guest and host. It is also probably more efficient. Have not done any performance measurements (not main reason for patch), but no forwarding is required as when running DLT in a multi-node setup. When building dlt-daemon for host, WITH_DLT_DAEMON_VSOCK_IPC should be enabled for daemon to listen on incoming VSOCK requests. Local communication method between applications and daemon is still determined with DLT_IPC. When building for guest, WITH_DLT_LIB_VSOCK_IPC should be enabled and DLT_IPC will be ignored, which will make libdlt open a VSOCK socket to the deamon for logging messages. VSOCK can be tested without a virtual machine. Since VMADDR_CID_HOST is used by libdlt when connecting, see vsock man page, clients can be run on host to test VSOCK communication. Some modifications has been done to be able to handle logging through FIFO pipe and socket in the same build of dlt-daemon: - dlt_receiver_init/free_unix_socket() is renamed to dlt_receiver_init/free_global_buffer() and used for FIFO as well. Also fixes memory leak since dlt_receiver_free_unix_socket() was used regardless of whether DLT_USE_UNIX_SOCKET was defined or not. - Pass type to dlt_receiver_init() instead of dlt_receiver_receive(). And remove preprocessor conditionals for handling DLT_CONNECTION_APP_MSG in dlt_daemon_process_user_messages(). Also fixes wrong enum type being passed to dlt_receiver_receive() in dlt_client.c (DltClient::mode was used as a DltReceiverType enum but it is a DltClientMode enum). - Add a flag to DltDaemonApplication to indicate whether file descriptor is "owned" by the DltDaemonApplication or not. When dlt_daemon_application_add() is called due to message received on a socket, fd is passed as an argument (app does not own fd). For FIFO, a per application FIFO is opened (app owns the fd). Also fixes so that user handle is reset for both application and all its contexts when resetting any. Prevents fd from being used by accident after it has been closed. dlt_mkdir_recursive() is moved to src/daemon since it is only used in the daemon. Minimizes use of DLT_USE_UNIX_SOCKET_IPC. Other bugfixes: - Call DLT_SEM_FREE() if setting socket to O_NONBLOCK fails in src/lib/dlt_user.c:dlt_initialize_socket_connection(). - Close socket if dlt_receiver_init() fails in src/lib/dlt_user.c:dlt_initialize_socket_connection(). Signed-off-by: Martin Ejdestig <martin.ejdestig@volvocars.com>
* UDP Multicast implementation (#155)Sunil-K-S2019-08-231-0/+9
| | | | | The feature can be enabled by setting WITH_UDP_CONNECTION to ON. Signed-off-by: sunil.s <sunil.s@lge.com>
* doxygen: Remove licenceSaya Sugiura2019-07-191-2/+0
| | | | Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com>
* doxygen: Get rid of warningsSaya Sugiura2019-07-191-2/+2
| | | | Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com>
* daemon: Don't remove unregistered contextBui Nguyen Quoc Thanh2019-06-181-0/+2
| | | | | | | | If a context is defined and loaded from runtime context config file, that context won't be deleted/removed from dlt-daemon database until its parent application is unregistered. Signed-off-by: Bui Nguyen Quoc Thanh <thanh.buinguyenquoc@vn.bosch.com>
* lib: daemon: Fix sem lock potential issueSaya Sugiura2019-04-241-2/+6
| | | | | | | | sem_wait may return an error if a signal is received while waiting for the lock,and therefore not take the lock before returning. Changed to have a while loop. Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com>
* Code beautification using uncrustifyChristoph Lipka2018-12-211-49/+63
| | | | Signed-off-by: Christoph Lipka <clipka@de.adit-jv.com>
* UnitTest: UpdatesManikandanC2018-12-211-0/+1
| | | | | | | | | | | | Gateway Logstorage Event Handler Signed-off-by: Christoph Lipka <clipka@de.adit-jv.com> Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Signed-off-by: Aditya Paluri <venkataaditya.paluri@in.bosch.com> Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com> Signed-off-by: ManikandanC <Manikandan.Chockalingam@in.bosch.com>
* dlt-daemon: per ECU list of user information (#80)ManikandanChockalingam2018-10-301-17/+104
| | | | | | Prepare daemon to store applications/context information of other ECUs as well. This commit prepares the dlt-daemon to store logs from passive nodes in a logstorage device. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Signed-off-by: ManikandanC <Manikandan.Chockalingam@in.bosch.com>
* IPC: Unix socket added (#43)ManikandanChockalingam2018-05-181-1/+2
| | | | | | | | | * IPC: Unix socket added The user can select either FIFO or UNIX socket as IPC between user library and daemon through CMakelist option. Socket path configurable for both FIFO and Unix Socket now configurable in CMake Signed-off-by: Christoph Lipka <clipka@de.adit-jv.com> Signed-off-by: ManikandanC <Manikandan.Chockalingam@in.bosch.com>
* Introduce controlling entire system trace status feature from dlt-control (#57)Yusuke Sato2018-05-181-4/+11
| | | | | | | | | | | | | | | | | | | | | * dlt-control: Provision to control entire system trace status 1. support for setting trace status using wildcards for both app and context 2. support for setting entire system trace status *This Logic is as same as for changing log level. (SHA: a966393ad7003d02870bceffa08df5ddf4bbf864 dlt-control: Provision to control entire system log level) * dlt-daemon: Fix control entire log level / trace status issue In previous, dlt-control could send request to set all log level / trace status with DLT_LOG_DEFAULT / DLT_TRACE_STATUS_DEFAULT(-1). However, dlt-daemon could not accept these value. This change fix this issue so that setting log level/trace status of all registered contexts become possible. Signed-off-by: Yusuke Sato <yusuke-sato@apn.alpine.co.jp>
* dlt-control: Provision to control entire system log levelManikandan C2016-04-281-0/+9
| | | | | | | | 1. support for setting log level using wildcards for both app and context 2. support for setting entire system log level Signed-off-by: Manikandan C <Manikandan.Chockalingam@in.bosch.com> Change-Id: I92f8c5461903f092cd50f05f644013432940a87b
* Set default log-levels in dlt.confStefan Vacek2015-12-091-2/+9
| | | | | | | | - feature: allow to define a default-log-level in dlt.conf (see dlt.conf for documentation) - bugfix: make dlt_unlock_mutex not inline to fix linkage - bugfix: initial log-level was not set correctly when no dlt-daemon was running Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
* DLT daemon improvement - dlt_init()-checkLutz Helwing2015-10-071-32/+32
| | | | | | | | | | DLT daemon improvement - parameter value range check Adapt unit tests to check for enum return values Changed C version to gnu99 and C++ version to gnu++0c Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Offline Logstorage [1/4]: DLT preparation to enable offline logstorageS. Hameed2015-07-301-0/+3
| | | | Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
* Fixed license headers and copyright doxygen commentsLutz Helwing2015-06-171-2/+2
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Updated license headers to latest GENIVI license policy. Fixed further LRT ↵Lutz Helwing2015-06-171-11/+15
| | | | | | Scan findings. Renamed and cleanup further files. Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Unified all line endings to UNIX style.Jens Bocklage2015-06-171-378/+378
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Make daemon buffer size configurableAlexander Wenzel2014-05-161-1/+4
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Cleanup of send return values. Further cleanup of send restructure.Alexander Wenzel2014-01-101-3/+4
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Centralised send function to client. Introduced connection state to dlt daemon.Alexander Wenzel2014-01-101-140/+17
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Added new control message timezone.Alexander Wenzel2014-01-101-0/+8
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Added conntection info and unregister context control messages.Alexander Wenzel2014-01-101-0/+20
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Bug 44 - Don't print "Buffer full" message from DLT daemon for each trace.Alexander Wenzel2013-08-071-2/+5
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Unify ECU version sending functionsLassi Marttala2013-07-191-12/+4
| | | | | | | | | | Review changes: Lower log level when opening fails. It might be deliberately set to non-existent file. Give name to period time in ECU version sending Merge branch 'LM-GSWD-162' Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* appended null termination to version stringSimon Brandner2013-07-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | adding closure of socket in syslog_thread and read_socket fixed missing free of filepath in compressed file transfer fixed missing closedir in added in send_one error case fixed missing fclose of src_file in ferror case dlt-daemon.c fixed missing fclose in ferror case dlt_common.c using snprintf for filename instead sprintf in dlt_file_open modified some magix numbers - replaced by limits.h values. added strncpy instead strcpy to make cp more safe. split up a function to avoid coverity complaint when computing size of a write buffer length dlt_daemon_common: added strncpy instead strcpy to make cp more safe. Fixes some more Coverity issues in dlt-daemon.c dlt_user.c dlt_common.c and dlt_offline_trace.c. Conflicts: src/daemon/dlt-daemon.c src/lib/dlt_user.c Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* Increased buffer size of daemon and user library.Alexander Wenzel2012-11-261-3/+3
| | | | Signed-off-by: Alexander Wenzel <Alexander.AW.Wenzel@bmw.de>
* [GDLT-94]: Send periodic software version messages.Lassi Marttala2012-06-131-0/+8
| | | | Signed-off-by: Christian Muck <christian.muck@bmw.de>
* [D4099]: Integrated fix from Alexander Wenzel. This will check forLassi Marttala2012-05-301-0/+16
| | | | | | duplicate file handles, and clean them up if found. Signed-off-by: Christian Muck <christian.muck@bmw.de>
* Corrected email of Alexander WenzelChristian Muck2012-03-271-1/+1
| | | | Signed-off-by: Christian Muck <christian.muck@bmw.de>
* GDLT-38, Update <FILE> fields in licenses.Lassi Marttala2012-03-261-1/+1
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* GDLT-38, Update license in internal headers.Lassi Marttala2012-03-261-34/+19
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* Added dynamic increasable ringbuffers to user lib and daemon.Alexander Wenzel2011-11-151-2/+4
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* Reverted old FIFO functions. Still SHM enabled by default.Alexander Wenzel2011-11-101-0/+1
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* Implemented new DLT user library function dlt_get_log_state.Alexander Wenzel2011-10-121-0/+19
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* Added new API dlt_set_log_mode to enable/disable internal/external trace.Alexander Wenzel2011-10-111-0/+20
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* Removed Ringbuffer from daemon.Alexander Wenzel2011-09-271-1/+0
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* Revert "[GSW-43] Flow Control for sending huge amount of data over DLT. ↵Christian Muck2011-09-121-4/+0
| | | | | | partialy fixed" This reverts commit 7554585a80ca2a8ebdcd5d1f1693ffe8e39b571d.
* Merge branch 'master' into developeAlexander Wenzel2011-08-101-1/+4
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| * [GSW-28] Directory where persistent data is stored is not configurable. Fixed.Alexander.AW.Wenzel@bmw.de2011-08-091-1/+4
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* | [GSW-43] Flow Control for sending huge amount of data over DLT. partialy fixedMohammed AL Dardoun2011-08-091-0/+4
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* Init of dlt daemonChristian Muck2011-04-111-0/+420
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