*
* 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
#include <sys/types.h>
#include <unistd.h>
-#include "cmd.h"
-#include "conf.h"
-#include "utils.h"
+#include "../cmd.h"
+#include "../conf.h"
+#include "../utils.h"
static char *opt_event_list;
static char *opt_kernel;
static char *opt_cmd_name;
static char *opt_channel_name;
+static char *opt_session_name;
static int opt_pid_all;
static int opt_userspace;
static int opt_disable_all;
static struct poptOption long_options[] = {
/* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
{"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
+ {"session", 's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
{"all-events", 'a', POPT_ARG_VAL, &opt_disable_all, 1, 0, 0},
{"channel", 'c', POPT_ARG_STRING, &opt_channel_name, 0, 0, 0},
{"kernel", 'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
fprintf(ofp, "usage: lttng disable-event NAME[,NAME2,...] [options]\n");
fprintf(ofp, "\n");
fprintf(ofp, " -h, --help Show this help\n");
+ fprintf(ofp, " -s, --session Apply on session name\n");
fprintf(ofp, " -c, --channel Apply on this channel\n");
fprintf(ofp, " -a, --all-events Enable all tracepoints\n");
fprintf(ofp, " -k, --kernel Apply for the kernel tracer\n");
static int disable_events(void)
{
int err, ret = CMD_SUCCESS;
- char *event_name, *channel_name;
+ char *event_name, *channel_name = NULL;
struct lttng_event ev;
+ struct lttng_domain dom;
- if (set_session_name() < 0) {
+ if (set_session_name(opt_session_name) < 0) {
ret = CMD_ERROR;
goto error;
}
channel_name = opt_channel_name;
}
+ if (opt_kernel) {
+ dom.type = LTTNG_DOMAIN_KERNEL;
+ }
+
if (opt_disable_all) {
if (opt_kernel) {
- ret = lttng_kernel_disable_event(NULL, channel_name);
+ ret = lttng_disable_event(&dom, NULL, channel_name);
goto error;
}
/* Copy name and type of the event */
strncpy(ev.name, event_name, LTTNG_SYMBOL_NAME_LEN);
- ret = lttng_kernel_disable_event(event_name, channel_name);
+ ret = lttng_disable_event(&dom, event_name, channel_name);
if (ret < 0) {
MSG("Unable to disable event %s for channel %s",
event_name, channel_name);
}
error:
+ if (opt_channel_name == NULL) {
+ free(channel_name);
+ }
return ret;
}