X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libustcmd%2Fustcmd.c;h=d22fb5236f4b01f707a554c313216f4e84cfeec2;hb=3b74716bdf322fb5a839680b314ad18a95d887d3;hp=49b76f541af9f5c8bd883093d117f4c7e8b4d09d;hpb=264f62313c6601fa962ab17eef570aa08d9e11b5;p=lttng-ust.git diff --git a/libustcmd/ustcmd.c b/libustcmd/ustcmd.c index 49b76f54..d22fb523 100644 --- a/libustcmd/ustcmd.c +++ b/libustcmd/ustcmd.c @@ -111,7 +111,7 @@ int ustcmd_destroy_trace(pid_t pid) { int result; - result = ustcmd_send_cmd("destroy", pid, NULL); + result = ustcmd_send_cmd("trace_destroy", pid, NULL); if (result) { return USTCMD_ERR_GEN; } @@ -137,6 +137,24 @@ int ustcmd_setup_and_start(pid_t pid) return 0; } +/** + * Creates an UST trace according to a PID. + * + * @param pid Traced process ID + * @return 0 if successful, or error USTCMD_ERR_GEN + */ +int ustcmd_create_trace(pid_t pid) +{ + int result; + + result = ustcmd_send_cmd("trace_create", pid, NULL); + if (result) { + return USTCMD_ERR_GEN; + } + + return 0; +} + /** * Starts an UST trace according to a PID. *