X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fmain.c;h=8304de8be394ca034f0726f622fdebe865c7c5df;hb=69892bbba677a6695b216046d586e58bfa0f82c9;hp=886456a0ce8ce56f37867fd2a7b04871f5e813fa;hpb=e0c7ec2b3d96dd7ddd9375c5f72239a733d0cf24;p=lttng-tools.git diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c index 886456a0c..8304de8be 100644 --- a/src/bin/lttng-sessiond/main.c +++ b/src/bin/lttng-sessiond/main.c @@ -77,7 +77,7 @@ struct consumer_data { /* Const values */ const char default_home_dir[] = DEFAULT_HOME_DIR; -const char default_tracing_group[] = LTTNG_DEFAULT_TRACING_GROUP; +const char default_tracing_group[] = DEFAULT_TRACING_GROUP; const char default_ust_sock_dir[] = DEFAULT_UST_SOCK_DIR; const char default_global_apps_pipe[] = DEFAULT_GLOBAL_APPS_PIPE; @@ -215,11 +215,11 @@ void setup_consumerd_path(void) if (bin) { consumerd64_bin = bin; } - libdir = getenv("LTTNG_TOOLS_CONSUMERD32_LIBDIR"); + libdir = getenv("LTTNG_CONSUMERD32_LIBDIR"); if (libdir) { consumerd32_libdir = libdir; } - libdir = getenv("LTTNG_TOOLS_CONSUMERD64_LIBDIR"); + libdir = getenv("LTTNG_CONSUMERD64_LIBDIR"); if (libdir) { consumerd64_libdir = libdir; } @@ -314,7 +314,7 @@ error: static void teardown_kernel_session(struct ltt_session *session) { if (!session->kernel_session) { - DBG3("No kernel session when tearingdown session"); + DBG3("No kernel session when tearing down session"); return; } @@ -340,7 +340,7 @@ static void teardown_ust_session(struct ltt_session *session) int ret; if (!session->ust_session) { - DBG3("No UST session when tearingdown session"); + DBG3("No UST session when tearing down session"); return; } @@ -397,7 +397,7 @@ static void cleanup(void) } free(cmd); - DBG("Cleaning up all session"); + DBG("Cleaning up all sessions"); /* Destroy session list mutex */ if (session_list_ptr != NULL) { @@ -2159,11 +2159,11 @@ static int cmd_disable_channel(struct ltt_session *session, } break; } +#if 0 case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: - ret = LTTCOMM_NOT_IMPLEMENTED; - goto error; +#endif default: ret = LTTCOMM_UNKNOWN_DOMAIN; goto error; @@ -2222,11 +2222,11 @@ static int cmd_enable_channel(struct ltt_session *session, } break; } +#if 0 case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: - ret = LTTCOMM_NOT_IMPLEMENTED; - goto error; +#endif default: ret = LTTCOMM_UNKNOWN_DOMAIN; goto error; @@ -2289,11 +2289,13 @@ static int cmd_disable_event(struct ltt_session *session, int domain, channel_name); break; } +#if 0 case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: +#endif default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2356,11 +2358,13 @@ static int cmd_disable_event_all(struct ltt_session *session, int domain, break; } +#if 0 case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: +#endif default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2397,11 +2401,13 @@ static int cmd_add_context(struct ltt_session *session, int domain, } break; } +#if 0 case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: +#endif default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2512,11 +2518,13 @@ static int cmd_enable_event(struct ltt_session *session, int domain, } break; } +#if 0 case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: +#endif default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2647,11 +2655,13 @@ static int cmd_enable_event_all(struct ltt_session *session, int domain, break; } +#if 0 case LTTNG_DOMAIN_UST_EXEC_NAME: case LTTNG_DOMAIN_UST_PID: case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN: +#endif default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2685,7 +2695,7 @@ static ssize_t cmd_list_tracepoints(int domain, struct lttng_event **events) } break; default: - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2914,9 +2924,20 @@ static int cmd_calibrate(int domain, struct lttng_calibrate *calibrate) } break; } + case LTTNG_DOMAIN_UST: + { + struct lttng_ust_calibrate ucalibrate; + + ucalibrate.type = calibrate->type; + ret = ust_app_calibrate_glb(&ucalibrate); + if (ret < 0) { + ret = LTTCOMM_UST_CALIBRATE_FAIL; + goto error; + } + break; + } default: - /* TODO: Userspace tracing */ - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -2952,7 +2973,7 @@ static int cmd_register_consumer(struct ltt_session *session, int domain, break; default: /* TODO: Userspace tracing */ - ret = LTTCOMM_NOT_IMPLEMENTED; + ret = LTTCOMM_UND; goto error; } @@ -3028,7 +3049,7 @@ static ssize_t cmd_list_channels(int domain, struct ltt_session *session, break; default: *channels = NULL; - ret = -LTTCOMM_NOT_IMPLEMENTED; + ret = -LTTCOMM_UND; goto error; } @@ -3075,7 +3096,7 @@ static ssize_t cmd_list_events(int domain, struct ltt_session *session, break; } default: - ret = -LTTCOMM_NOT_IMPLEMENTED; + ret = -LTTCOMM_UND; goto error; } @@ -3541,7 +3562,7 @@ static void *thread_manage_clients(void *data) * Notify parent pid that we are ready to accept command for client side. */ if (opt_sig_parent) { - kill(ppid, SIGCHLD); + kill(ppid, SIGUSR1); } while (1) { @@ -4056,14 +4077,14 @@ static void sighandler(int sig) { switch (sig) { case SIGPIPE: - DBG("SIGPIPE caugth"); + DBG("SIGPIPE caught"); return; case SIGINT: - DBG("SIGINT caugth"); + DBG("SIGINT caught"); stop_threads(); break; case SIGTERM: - DBG("SIGTERM caugth"); + DBG("SIGTERM caught"); stop_threads(); break; default: @@ -4137,6 +4158,8 @@ int main(int argc, char **argv) void *status; const char *home_path; + init_kernel_workarounds(); + rcu_register_thread(); /* Create thread quit pipe */