summaryrefslogtreecommitdiff
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
...
* CommonControl: Fix for commands not working with unix socketS. Hameed2016-04-283-25/+44
| | | | | | | | This commit resloves a bug introduced from the commit: CommonControl: Unix socket path and ecuid parsing for control applications Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Change-Id: Ifd4af24cab3ef41fda86fdf63a559438b51eca6e
* CommonControl: Unix socket path and ecuid parsing for control applicationsManikandan C2016-04-287-18/+118
| | | | | | Signed-off-by: Manikandan C <Manikandan.Chockalingam@in.bosch.com> Change-Id: I023c6bccbe3977d50b77bb601df80643d8e2d82c
* dlt-control: Provision to control entire system log levelManikandan C2016-04-286-62/+314
| | | | | | | | 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
* DLT_PTR: User macro to print pointersChristoph Lipka2016-04-281-0/+5
| | | | | | | | This macro internally checks the size of a void pointer to decide if the pointer address is sent with DLT_HEX32 or DLT_HEX64 macro. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Change-Id: Ie316ac411f2174e0760e09244d04b83c8006f55d
* dlt-daemon: Fix user log handler return valueFrederic Berat2016-04-281-8/+8
| | | | | | | | The user log message handler was returning 1 instead of -1 in case of failure, which was not expected. Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Change-Id: Id03b2879f631e804f9939a9f52132be26491f888
* dlt-daemon: Connection activation reworkFrederic Berat2016-04-285-34/+122
| | | | | | | | The activation of the connection is now centralized in one common function. Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Change-Id: I86703eab411088905a85f526d5102875e2c92b7e
* dlt-daemon: receiver reworkFrederic Berat2016-04-288-736/+742
| | | | | | | | | | The receiver structures have been removed from the dlt-daemon structure, they are now part of the connection. The overall usage of the receiver structrure has also been reviewed in the daemon. Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Change-Id: I7cf80d79ed73bd6d4f370bb3f278d26ccc9d8d7a
* Fix connection handling of serial interfaceManikandan C2016-04-281-2/+2
| | | | | | | | Incremented client connections in case of serial connection also Signed-off-by: Manikandan C <Manikandan.Chockalingam@in.bosch.com> Change-Id: I3eb56ca67d46a7474cb750769c65c6548d40554f
* Offline trace: Make search more preciseS. Hameed2016-04-281-1/+1
| | | | | | | To avoid collisions with Logstorage Offlinetrace code checks for Offlinetrace log file base name Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Change-Id: I9719dd116cc72dd61f41211caba805e865be9539
* MultiNode: Add support for mandatory configurationsFrederic Berat2016-04-281-233/+152
| | | | | | | | | | | Some configuration elements are mandatory, some other optionals. The Gateway configuration handler now supports both of them. If a mandatory configuration is missing, the Section is ignored, and next one is handled. If all sections are wrong, the Gaeteway fails its initialization. Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Change-Id: I41177783e7c5cae528b54b48f558032e672c9451
* MultiNode: Add support for SerialHeader confFrederic Berat2016-04-283-24/+69
| | | | | | | | | | | The New SendSerialHeader configuration allows to define if a gateway needs this serial header to be sent. It can be configured differently for each gateway. If the configuration is not available, the DLT global configuration is used. Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Change-Id: If37cb0dfc7e765a1752e438e61c1622ffb7dbc4f
* MultiNode: Add support for port configurationFrederic Berat2016-04-272-11/+47
| | | | | | Signed-off-by:Frederic Berat <fberat@de.adit-jv.com> Change-Id: I9b387d5713f5ae7b6fcfadb22d804fdb97534e44
* MultiNode: Send control messages after connectionChristoph Lipka2016-04-264-3/+273
| | | | | | | | | | | | | | | | | A list of control messages can be specified in the dlt_gateway.conf. These messages then are send immediately to the passive node after the connection has been established. Currently supported control messages are - GET_LOG_INFO - GET_SOFTWARE_VERSION Having the "SendControl" property is now mandatory for a passive node configuration, but the list of control messages might be empty. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Change-Id: I0ae4501449bf264c2d6f32724b0f035926115611
* MultiNode: Send serialheader if specified in dlt.confChristoph Lipka2016-04-251-0/+14
| | | | | | Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Change-Id: Iffbfb4693b172065d6000ecbf23342498341fa73
* Offline logstorage: On Demand triggering for syncing Logstorage cache and ↵Christoph Lipka2016-04-2510-88/+364
| | | | | | | | support long options Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Change-Id: I2bac5e48a5d210b544a96fe96dc322f28ac472fe
* Offline logstorage: Fix to resetting of Syncbehavior valueS. Hameed2016-04-251-3/+6
| | | | | | Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Change-Id: I6d4e893b0d2d76edf6235040ffd215a9305b7a22
* Offline logstorage: Refactor filter storage functionality to support general ↵S. Hameed2016-04-252-125/+131
| | | | | | | | properties Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Change-Id: I52c70f051c407e7b7e0281b1f48cdaf2f9dc5a47
* Offline logstorage: Fixed extended header size check conditionS. Hameed2016-04-251-3/+1
| | | | | | Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Change-Id: I4466364e6340c526c8ce6f22d80c3ffc1b8be4ef
* Offline logstorage: Fix invalid filter configuration handlingChristoph Lipka2016-04-251-5/+14
| | | | | | | | | | | | - double free SIGSEGV caused by uninitialized free'd value in case of uncomplete Logstorage filter configuration - load configuratation returns error when the last configuration is invalid, but previous configurations are valid which results in memory leaks Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Change-Id: I44103ed6b17e4b02eb35bdb575c234ff12bb5208
* DLT_RETURN_USER_BUFFER_FULL is returned when user buffer fullLutz Helwing2016-04-221-113/+59
| | | | | | | | | A new return value DLT_RETURN_USER_BUFFER_FULL is introduced which is returned by all dlt_user_log_write_* and dlt_log_* functions when the data to be added to the user buffer exceeds its size (datasize > DLT_USER_BUF_MAX_SIZE) Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Revert truncation of string or raw blockLutz Helwing2016-04-221-26/+16
| | | | | | | | | | | | | | | Commit d319ebf4d2d449d70befae0eebbdd82c19c5315f introduced new handling of the situation when writing data to the user buffer would exceed its size. This was achieved by truncating the data to fit. This solution had a problem: It could lead to a buffer overflow when the updated arg_size gets negative (actually undefined value because it is unsigned). As a quick fix the behaviour is reverted to the state before the aforementioned commit. Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Fix bug with truncation of string or raw blockLutz Helwing2016-02-251-46/+33
| | | | | | | | With commit d319ebf4d2d449d70befae0eebbdd82c19c5315f a bug was introduces which lead to some messages getting not transmitted. Change-Id: I9f20177fbc7db9d7caf527e14159444b5fec168a Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Truncate of string or raw block, if length exceeds maximum message lengthLutz Helwing2016-02-191-46/+65
| | | | | | | | | | | | | Previously if messages containing strings or raw data were exceeding the maximum message size (DLT_USER_BUF_MAX_SIZE, currently set to 1390) they were discarded completely. This behaviour is changed so that too large data is truncated and sent anyway. Commented out part of unit test for dlt_log_raw abnormal where negative values for unsigned length were passed. Change-Id: I4f6bf152e7125924717c941ad7ebb8fd79787715 Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Bugfix: dlt-system filetransfer crashSven Hassler2016-02-191-1/+8
| | | | | | | | | | | If a file get written to after it appeared in a folder that is watched by the dlt-system filetransfer thread, the application tries to send this file multiple times, causing it to crash. This patch fixes this by canceling the sending process more gracefully if the file cannot be found. Change-Id: Id19b72061bed41642d12cd33afeaa41fb444b2c8 Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* dlt-system filetransfer waits for a clientSven Hassler2016-02-172-2/+5
| | | | | | | | | | | | | | For each file that is supposed to be sent, dlt-system will check if a client is connected to the daemon. If not, it waits and keeps checking once per second, until a client is connected. Files will still be compressed and moved to the .tosend subdirectory, regardless of the client connection. Changed the default startup timeout in the configuration file to 0. Change-Id: I5850adb51c381bc6279ac59f5bd985491ba5caf3 Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Fix compilation for older versions of gccStefan Vacek2016-02-171-2/+2
| | | | | | - compilation failed with gcc 4.5.3 Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
* Fixed core pattern to use correct dlt-cdh install pathLutz Helwing2016-02-014-23/+44
| | | | | | | | | - 50-coredump.conf is now generated and installed by cmake and uses @CMAKE_INSTALL_PREFIX@ for setting path to dlt-cdh - README updated Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Reverted previous logstorage fixLutz Helwing2016-01-291-2/+2
| | | | | Change-Id: I58a5a89de2ab6a2ab91aad919144307f49f046af Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Fix CMakeLists to build logstorage, and coredumphandlerStefan Vacek2016-01-293-4/+4
| | | | Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
* Added documentation, bugfixes, improvementsSven Hassler2015-12-163-8/+67
| | | | | | | - Added dlt-kpi.txt as asciidoc document. - Fixed a bug where extremely high CPU- and IO-Wait times were calculated. - CPU- and IO-Wait time are now being divided by CPU count.
* Renamed "procfs" to "kpi", added sync-messagesSven Hassler2015-12-1616-371/+386
|
* First implementation of dlt-procfsSven Hassler2015-12-1614-0/+2029
| | | | | | | | | | | | | | | | | | This tool logs the following information to dlt-daemon: - PID, parent's PID, commandline when new processes appear, maked by "NEW" - PID when processes stop, marked by "STP" - PID, CPU-Time (ms), RSS (bytes), CTX-switches, I/O (bytes), I/O-wait (ms) for all processes that consume CPU time, marked as "ACT" - PID, commandline in a regular time-interval, marked as "CHK" - The number of interrupts on each CPU in a regular time interval, marked as "IRQ" A configuration file, called dlt-procfs.conf allows configuring the time intervals of the updated processes, the command-line updates and the interrupts as well as the preferred log level.
* MultiNode: Reconnection after connection lossChristoph Lipka2015-12-162-9/+22
| | | | | | | | | The Gateway DLT Daemon will try to reconnect to a passive node once after the connection was lost. The maximum number of reconnects can be configured by changing the DLT_GATEWAY_RECONNECT_MAX definition. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* dlt-daemon: Fix injection message handlingS. Hameed2015-12-161-1/+1
| | | | Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
* Fix fork()-handler in libdltStefan Vacek2015-12-091-7/+21
| | | | Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
* Set default log-levels in dlt.confStefan Vacek2015-12-099-33/+114
| | | | | | | | - 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>
* Fix register context before application is registeredStefan Vacek2015-12-083-12/+7
| | | | | | | | Additional: - include sd-daemon.h if watchdog is enabled - fix formatting for printf 64bit values Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
* Fixed compiler warnings about format issues in dlt-system-journal.c by ↵Lutz Helwing2015-12-071-2/+2
| | | | replacing llu with PRIu64
* Logstorage: Check if given path is writable in logstorage control applicationChristoph Lipka2015-12-073-0/+37
| | | | Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* dlt-daemon: Make IP version compile time configurableS. Hameed2015-12-073-0/+20
| | | | | | Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
* Offline logstorage: Fixed extended header size to support configuration in ↵S. Hameed2015-12-071-1/+19
| | | | | | dlt_user_cfg.h Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
* MultiNode: Logstorage: ECUid as filter attributeChristoph Lipka2015-12-076-62/+190
| | | | | | | | | This patch enables the user to specify the ECU identifier as another filter attribute for a Logstorage filter configuration. This attribute is optional. If not specified, the ECUid will not be checked during message filtering within the Logstorage component. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* Dlt MultiNodeChristoph Lipka2015-12-0718-147/+2360
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MultiNode allows to connect DLT Daemons running on different operating systems, e.g. in a virtualized environment. The central component is the Gateway DLT Daemon which connects external DLT Clients, like the DLT Viewer running on a host computer, with Passive DLT Daemons running on nodes without a physical connection to external DLT clients. The Gateway DLT Daemon itself acts as a DLT client when connecting to a Passive DLT Daemon. To use the Gateway functionality, it has to be enabled in dlt.conf: GatewayMode = 1 All communication between passive nodes and DLT Viewer has to be send via the Gateway node. The Gateway node forwards log messages coming from passive nodes to all connected DLT clients. It also forwards command and control requests coming from DLT clients to the corresponding passive node. The Gateway DLT Daemon read a configuration file (dlt_gateway.conf) at startup with information about Passive DLT Daemon connections. Afterwards, the Daemon will try to connect to the passive DLT Daemons. If the connection cannot be established after the configured timeout, the Gateway DLT Daemon will give up connecting. The configuration file has to contain the following information about a passive node: [PassiveNode1] IPaddress = 192.168.2.35 Port = 3490 EcuID = ECU2 Connect = OnStartup ; timeout in seconds Timeout = 10 Precondition is, that the passive node is configured with the correct ECU id, ECU2 in this case. If the passive node sends messages with another than configured ECU id, the Gateway DLT Daemon will shut down the connection. It is also possible to connect to a passive DLT daemon using the dlt-passive-node-ctrl application. In this case "Connect=OnDemand" has to be configured in the configuration file. To connect to PassiveNode1, "dlt-passive-node-ctrl -n ECU2 -c 1" has to be executed. With "dlt-passive-node-ctrl -s" the status of passive node connections can be retrieved. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* Fixed dlt-example-non-verbose-1.xmlSven Hassler2015-12-042-441/+920
| | | | | | Removed -e from shebang line of start_system_logger_test.sh Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
* Fix daemon shutdownChristoph Lipka2015-11-242-8/+31
| | | | | | | | | The shutdown of the daemon was not proper implemented. This commit fixes: - memory leaks - removal of created sockets Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* DltLogstorage: Logstorage CacheChristoph Lipka2015-11-2410-508/+1224
| | | | | | | | | | | | | | | | | | When using DltLogstorage on internal storage device, it is needed to reduce writing to internal storage device as much as possible. This patch introduces sync strategies to Logstorage to provide that functionality. The ON_MSG strategy is the default sync strategy that flushes every written log message to the storage device (fflush). The ON_DAEMON_EXIT strategy only flushes data to disk when the daemon exits. The strategy can be defined per filter in the dlt_logstorage.conf configuration file by adding SyncBehavior=<Strategy> to a configuration. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* Control application: Control appliction to support offline log storage triggerFrederic Berat2015-11-2413-0/+2524
| | | | | | | | | | | | | | | Features : 1. One shot trigger with path 2. Automounter based trigger 3. Udev based trigger Signed-off-by: Frederic Berat <fberat@de.adit-jv.com> Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com> Signed-off-by: anitha.ba <anithaammaji.baggam@in.bosch.com> Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
* Offline logstorage: Offline logstorage featureS. Hameed2015-11-249-410/+739
| | | | | | | | | | | | | | Features: 1. Offline log storage to internal and external devices (PATH based trigger) 2. File options configurable in dlt.conf a : Appends timestamp in log file name (OfflineLogstorageTimestamp) b : Appends delimiter in log file name (OfflineLogstorageDelimiter) c : Wrap around value for log file count in file name (OfflineLogstorageMaxCounter) 3. Common config file parser support Signed-off-by: S. Hameed <shameed@jp.adit-jv.com> Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* Unix socket control interfaceChristoph Lipka2015-11-2415-22/+428
| | | | | | | | | | | | | | | | Control applications running in the same Linux OS should be able to communicate with the DLT Daemon via a socket connection. To be able to do that, the DLT Client library need to be extended. DLT Clients connected via this UNIX socket are not handled as normal DLT Clients and no log messages will be forwarded to them. This avoids problems in situations when a control application is connected to the DLT Daemon before any other 'real' DLT Client (e.g. DLT Viewer) is connected. In this situations, all already stored log messages are flushed to the control application and therefore lost, because the control application most likely ignore all incoming messages besides the one in which it is interested in. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
* Parse INI filesChristoph Lipka2015-11-243-1/+723
| | | | | | | | | Offline Logstorage, Multinode and potentially other DLT extensions retrieve their configuration from a configuration file in INI file format. To avoid code duplications, this helper functionality should be used to read configuration files. Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>
View Lorry Controller Status