X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=lttng%2Fcommands%2Fstart.c;h=312e94ed2f6b4b49dcac98dc77af414fb05555dc;hp=1a3e568ed6df10115f90313c6ce9b9ee894539ed;hb=5edd7e09e892604b00ca937c0f1bc887bb5a842c;hpb=beb8c75afd91bc32f2e7a9c124c9a21ecffd1486 diff --git a/lttng/commands/start.c b/lttng/commands/start.c index 1a3e568ed..312e94ed2 100644 --- a/lttng/commands/start.c +++ b/lttng/commands/start.c @@ -3,8 +3,8 @@ * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. + * as published by the Free Software Foundation; only version 2 + * of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -25,9 +25,9 @@ #include #include -#include "cmd.h" -#include "conf.h" -#include "utils.h" +#include "../cmd.h" +#include "../conf.h" +#include "../utils.h" static char *opt_session_name; @@ -35,6 +35,8 @@ enum { OPT_HELP = 1, }; +static struct lttng_handle *handle; + static struct poptOption long_options[] = { /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */ {"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0}, @@ -75,9 +77,15 @@ static int start_tracing(void) session_name = opt_session_name; } + handle = lttng_create_handle(session_name, NULL); + if (handle == NULL) { + ret = -1; + goto error; + } + DBG("Starting tracing for session %s", session_name); - ret = lttng_start_tracing(session_name); + ret = lttng_start_tracing(handle); if (ret < 0) { goto free_name; } @@ -85,8 +93,12 @@ static int start_tracing(void) MSG("Tracing started for session %s", session_name); free_name: - free(session_name); + if (opt_session_name == NULL) { + free(session_name); + } error: + lttng_destroy_handle(handle); + return ret; }