lttng rotate command

[lttng-tools.git] / src / bin / lttng / lttng.c

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index 987a9dda352c4520eeee4815cc3bd4eee0ab6728..c0f5a05ca7cabba6f181bdd0ed75c0fe60567ac4 100644 (file)
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -33,6 +33,14 @@
 
 #include "command.h"
 
+static const char *help_msg =
+#ifdef LTTNG_EMBED_HELP
+#include <lttng.1.h>
+#else
+NULL
+#endif
+;
+
 /* Variables */
 static char *progname;
 int opt_no_sessiond;
@@ -66,7 +74,6 @@ static struct option long_options[] = {
 /* First level command */
 static struct cmd_struct commands[] =  {
        { "add-context", cmd_add_context},
-       { "calibrate", cmd_calibrate},
        { "create", cmd_create},
        { "destroy", cmd_destroy},
        { "disable-channel", cmd_disable_channels},
@@ -77,6 +84,8 @@ static struct cmd_struct commands[] =  {
        { "list", cmd_list},
        { "load", cmd_load},
        { "metadata", cmd_metadata},
+       { "regenerate", cmd_regenerate},
+       { "rotate", cmd_rotate},
        { "save", cmd_save},
        { "set-session", cmd_set_session},
        { "snapshot", cmd_snapshot},
@@ -85,7 +94,6 @@ static struct cmd_struct commands[] =  {
        { "stop", cmd_stop},
        { "track", cmd_track},
        { "untrack", cmd_untrack},
-       { "help", NULL},
        { "version", cmd_version},
        { "view", cmd_view},
        { NULL, NULL}   /* Array closure */
@@ -253,7 +261,7 @@ static void show_basic_help(void)
        puts("  create            " CONFIG_CMD_DESCR_CREATE);
        puts("  destroy           " CONFIG_CMD_DESCR_DESTROY);
        puts("  load              " CONFIG_CMD_DESCR_LOAD);
-       puts("  metadata          " CONFIG_CMD_DESCR_METADATA);
+       puts("  regenerate        " CONFIG_CMD_DESCR_REGENERATE);
        puts("  save              " CONFIG_CMD_DESCR_SAVE);
        puts("  set-session       " CONFIG_CMD_DESCR_SET_SESSION);
        puts("");
@@ -280,7 +288,6 @@ static void show_basic_help(void)
        puts("  untrack           " CONFIG_CMD_DESCR_UNTRACK);
        puts("");
        puts("Miscellaneous:");
-       puts("  calibrate         " CONFIG_CMD_DESCR_CALIBRATE);
        puts("  help              " CONFIG_CMD_DESCR_HELP);
        puts("  version           " CONFIG_CMD_DESCR_VERSION);
        puts("  view              " CONFIG_CMD_DESCR_VIEW);
@@ -299,7 +306,6 @@ static void show_basic_help(void)
 static int parse_args(int argc, char **argv)
 {
        int opt, ret;
-       char *user;
 
        if (lttng_is_setuid_setgid()) {
                ERR("'%s' is not allowed to be executed as a setuid/setgid binary for security reasons. Aborting.", argv[0]);
@@ -318,10 +324,9 @@ static int parse_args(int argc, char **argv)
                        ret = 0;
                        goto end;
                case 'h':
-                       ret = utils_show_man_page(1, "lttng");
-
+                       ret = utils_show_help(1, "lttng", help_msg);
                        if (ret) {
-                               ERR("Cannot view man page lttng(1)");
+                               ERR("Cannot show --help for `lttng`");
                                perror("exec");
                        }
                        goto end;
@@ -388,14 +393,6 @@ static int parse_args(int argc, char **argv)
                goto error;
        }
 
-       /* For Mathieu Desnoyers a.k.a. Dr. Tracing */
-       user = getenv("USER");
-       if (user != NULL && ((strncmp(progname, "drtrace", 7) == 0 ||
-                                       strncmp("compudj", user, 7) == 0))) {
-               MSG("%c[%d;%dmWelcome back Dr Tracing!%c[%dm\n", 27,1,33,27,0);
-       }
-       /* Thanks Mathieu */
-
        /*
         * Handle leftovers which is a first level command with the trailing
         * options.