X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libtracectl%2Ftracectl.c;h=2c64c10e420366879d74cdf2330620cc39b1d285;hb=09938485689f3482ec845e52d5bf5e78c1093e27;hp=874f4149e4419dcbad50cf4272ab7961cabe8bd0;hpb=4db647c5217c9350040c781cdca7ad4a09384337;p=lttng-ust.git diff --git a/libtracectl/tracectl.c b/libtracectl/tracectl.c index 874f4149..2c64c10e 100644 --- a/libtracectl/tracectl.c +++ b/libtracectl/tracectl.c @@ -101,6 +101,8 @@ int listener_main(void *p) uint32_t size; struct sockaddr_un addr; socklen_t addrlen = sizeof(addr); + char trace_name[] = "auto"; + char trace_type[] = "ustrelay"; for(;;) { struct trctl_msg msg; @@ -112,8 +114,8 @@ int listener_main(void *p) continue; } - if(recvbuf[len-2] == '\n') - recvbuf[len-2] = '\0'; + if(recvbuf[len-1] == '\n') + recvbuf[len-1] = '\0'; fprintf(stderr, "received a message! it's: %s\n", recvbuf); @@ -123,15 +125,55 @@ int listener_main(void *p) } else if(!strcmp(recvbuf, "trace_setup")) { DBG("trace setup"); + + result = ltt_trace_setup(trace_name); + if(result < 0) { + ERR("ltt_trace_setup failed"); + return; + } + + result = ltt_trace_set_type(trace_name, trace_type); + if(result < 0) { + ERR("ltt_trace_set_type failed"); + return; + } } else if(!strcmp(recvbuf, "trace_alloc")) { DBG("trace alloc"); + + result = ltt_trace_alloc(trace_name); + if(result < 0) { + ERR("ltt_trace_alloc failed"); + return; + } } else if(!strcmp(recvbuf, "trace_start")) { DBG("trace start"); + + result = ltt_trace_start(trace_name); + if(result < 0) { + ERR("ltt_trace_start failed"); + return; + } } else if(!strcmp(recvbuf, "trace_stop")) { DBG("trace stop"); + + result = ltt_trace_stop(trace_name); + if(result < 0) { + ERR("ltt_trace_stop failed"); + return; + } + } + else if(!strcmp(recvbuf, "trace_destroy")) { + + DBG("trace destroy"); + + result = ltt_trace_destroy(trace_name); + if(result < 0) { + ERR("ltt_trace_destroy failed"); + return; + } } } next_conn:; @@ -274,6 +316,10 @@ static void __attribute__((constructor)) init() if(result) ERR("ltt_marker_connect"); + result = ltt_marker_connect("foo", "bar2", "default"); + if(result) + ERR("ltt_marker_connect"); + result = ltt_trace_setup(trace_name); if(result < 0) { ERR("ltt_trace_setup failed");