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| author | Stefan Vacek <stefan.vacek@intel.com> | 2015-08-31 10:13:07 +0200 |
|---|---|---|
| committer | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2015-10-07 10:38:03 +0200 |
| commit | ed412acac8e9f8a5745e55adeed9652b34b9ee4f (patch) | |
| tree | dd2dbde29e126c679218b7cf93455601bbeca9bd /src/daemon/dlt_daemon_common.c | |
| parent | 4c8d43322e89b87288fb5ba12e523237e620481b (diff) | |
| download | DLT-daemon-ed412acac8e9f8a5745e55adeed9652b34b9ee4f.tar.gz | |
Allow multiple instances of dlt-daemon
- Make dlt-daemon configurable to specify directory of fifos and port of dlt-daemon, this
allows to run multiple instances of dlt-daemon at one node at the same time. This is useful
in testing environment where simultanous tests should not interfere due to the same
instance of dlt-daemon
- dlt-daemon: add option -t <dir> to specify a directory where all fifos will be created
- dlt-daemon: add option -p <port> to specify the port under which dlt-daemon can be connected
- client-library: add environment variable DLT_PIPE_DIR to specify a non-default directory
of fifos for logging applications
- client-library: add environment variable DLT_DAEMON_TCP_PORT to specify the port under which
dlt-daemon can be reached (especially when using dlt-receive)
Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>
Signed-off-by: Lutz Helwing <lutz_helwing@mentor.com>
Diffstat (limited to 'src/daemon/dlt_daemon_common.c')
| -rw-r--r-- | src/daemon/dlt_daemon_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/daemon/dlt_daemon_common.c b/src/daemon/dlt_daemon_common.c index 2064e94..af97b16 100644 --- a/src/daemon/dlt_daemon_common.c +++ b/src/daemon/dlt_daemon_common.c @@ -390,7 +390,7 @@ DltDaemonApplication* dlt_daemon_application_add(DltDaemon *daemon,char *apid,pi { if ( close(application->user_handle) < 0 ) { - snprintf(str,DLT_DAEMON_COMMON_TEXTBUFSIZE, "close() failed to %s, errno=%d (%s)!\n",filename,errno,strerror(errno)); /* errno 2: ENOENT - No such file or directory */ + snprintf(str,DLT_DAEMON_COMMON_TEXTBUFSIZE, "close() failed to %s/dltpipes/dlt%d, errno=%d (%s)!\n",dltFifoBaseDir,pid,errno,strerror(errno)); /* errno 2: ENOENT - No such file or directory */ dlt_log(LOG_WARNING, str); } @@ -402,7 +402,7 @@ DltDaemonApplication* dlt_daemon_application_add(DltDaemon *daemon,char *apid,pi /* open user pipe only if it is not yet opened */ if (application->user_handle==DLT_FD_INIT && pid!=0) { - snprintf(filename,DLT_DAEMON_COMMON_TEXTBUFSIZE,"%s/dlt%d",DLT_USER_DIR,pid); + snprintf(filename,DLT_DAEMON_COMMON_TEXTBUFSIZE,"%s/dltpipes/dlt%d",dltFifoBaseDir,pid); dlt_user_handle = open(filename, O_WRONLY|O_NONBLOCK); if ( dlt_user_handle < 0 ) |