X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=lttng%2Fcommands%2Fstop.c;fp=lttng%2Fcommands%2Fstop.c;h=0000000000000000000000000000000000000000;hp=f1299b5bc19d9276bf477dcca4009c87cb27af19;hb=10a8a2237343699e3923d87e24dbf2d7fe225377;hpb=734f79bf717d87817623d382c59086dc9e8ef610 diff --git a/lttng/commands/stop.c b/lttng/commands/stop.c deleted file mode 100644 index f1299b5bc..000000000 --- a/lttng/commands/stop.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (C) 2011 - David Goulet - * - * 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; 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 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#define _GNU_SOURCE -#include -#include -#include -#include -#include -#include -#include - -#include "../cmd.h" -#include "../conf.h" -#include "../utils.h" - -static char *opt_session_name; - -enum { - OPT_HELP = 1, -}; - -static struct poptOption long_options[] = { - /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */ - {"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0}, - {0, 0, 0, 0, 0, 0, 0} -}; - -/* - * usage - */ -static void usage(FILE *ofp) -{ - fprintf(ofp, "usage: lttng stop [options] [NAME]\n"); - fprintf(ofp, "\n"); - fprintf(ofp, "Where NAME is an optional session name. If not specified, lttng will\n"); - fprintf(ofp, "get it from the configuration directory (.lttng).\n"); - fprintf(ofp, "\n"); - fprintf(ofp, " -h, --help Show this help\n"); - fprintf(ofp, "\n"); -} - -/* - * Start tracing for all trace of the session. - */ -static int stop_tracing(void) -{ - int ret = CMD_SUCCESS; - char *session_name; - - if (opt_session_name == NULL) { - session_name = get_session_name(); - if (session_name == NULL) { - ret = CMD_ERROR; - goto error; - } - } else { - session_name = opt_session_name; - } - - ret = lttng_stop_tracing(session_name); - if (ret < 0) { - goto free_name; - } - - MSG("Tracing stopped for session %s", session_name); - -free_name: - if (opt_session_name == NULL) { - free(session_name); - } - -error: - return ret; -} - -/* - * cmd_stop - * - * The 'stop ' first level command - */ -int cmd_stop(int argc, const char **argv) -{ - int opt, ret; - static poptContext pc; - - pc = poptGetContext(NULL, argc, argv, long_options, 0); - poptReadDefaultConfig(pc, 0); - - while ((opt = poptGetNextOpt(pc)) != -1) { - switch (opt) { - case OPT_HELP: - usage(stderr); - ret = CMD_SUCCESS; - goto end; - default: - usage(stderr); - ret = CMD_UNDEFINED; - goto end; - } - } - - opt_session_name = (char*) poptGetArg(pc); - - ret = stop_tracing(); - -end: - return ret; -}