Deprecate enable/disable-consumer

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

diff --git a/src/bin/lttng/commands/disable_consumer.c b/src/bin/lttng/commands/disable_consumer.c
index ead58b89051353f7c3d91352c6d522525adb23bf..ca649ecd1518a4df17bde05c010522675df803db 100644 (file)
--- a/src/bin/lttng/commands/disable_consumer.c
+++ b/src/bin/lttng/commands/disable_consumer.c
@@ -28,91 +28,6 @@
 #include "../command.h"
 #include "../utils.h"
 
-#include <common/defaults.h>
-#include <common/sessiond-comm/sessiond-comm.h>
-#include <common/uri.h>
-
-static int opt_kernel;
-static int opt_userspace;
-static char *opt_session_name;
-
-static struct lttng_handle *handle;
-
-enum {
-       OPT_HELP = 1,
-       OPT_LIST_OPTIONS,
-};
-
-static struct poptOption long_options[] = {
-       /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       {"help",           'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL},
-       {"list-options",     0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
-       {"session",        's', POPT_ARG_STRING, &opt_session_name, 0, 0, 0},
-       {"kernel",         'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
-       {"userspace",      'u', POPT_ARG_VAL, &opt_userspace, 1, 0, 0},
-       {0, 0, 0, 0, 0, 0, 0}
-};
-
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
-       fprintf(ofp, "usage: lttng disable-consumer [-u|-k] [OPTIONS]\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "Disable the consumer for a tracing session. This call can\n");
-       fprintf(ofp, "be done BEFORE tracing has started.\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "Options:\n");
-       fprintf(ofp, "  -h, --help           Show this help\n");
-       fprintf(ofp, "      --list-options   Simple listing of options\n");
-       fprintf(ofp, "  -s, --session NAME   Apply to session name\n");
-       fprintf(ofp, "  -k, --kernel         Apply to the kernel tracer\n");
-       fprintf(ofp, "  -u, --userspace      Apply to the user-space tracer\n");
-       fprintf(ofp, "\n");
-}
-
-/*
- * Disable consumer command.
- */
-static int disable_consumer(char *session_name)
-{
-       int ret = CMD_SUCCESS;
-       struct lttng_domain dom;
-
-       memset(&dom, 0, sizeof(dom));
-
-       /* Create lttng domain */
-       if (opt_kernel) {
-               dom.type = LTTNG_DOMAIN_KERNEL;
-       } else if (opt_userspace) {
-               dom.type = LTTNG_DOMAIN_UST;
-       } else {
-               ERR("Please specify a tracer (-k/--kernel or -u/--userspace)");
-               ret = CMD_ERROR;
-               goto error;
-       }
-
-       handle = lttng_create_handle(session_name, &dom);
-       if (handle == NULL) {
-               ret = -1;
-               goto error;
-       }
-
-       ret = lttng_disable_consumer(handle);
-       if (ret < 0) {
-               ERR("Disabling consumer for session %s: %s", session_name,
-                               lttng_strerror(ret));
-               goto error;
-       }
-
-       MSG("Consumer disabled successfully");
-
-error:
-       lttng_destroy_handle(handle);
-       return ret;
-}
-
 /*
  * The 'disable-consumer <options>' first level command
  *
@@ -120,46 +35,10 @@ error:
  */
 int cmd_disable_consumer(int argc, const char **argv)
 {
-       int opt, ret = CMD_SUCCESS;
-       static poptContext pc;
-       char *session_name = NULL;
-
-       pc = poptGetContext(NULL, argc, argv, long_options, 0);
-       poptReadDefaultConfig(pc, 0);
-
-       while ((opt = poptGetNextOpt(pc)) != -1) {
-               switch (opt) {
-               case OPT_HELP:
-                       usage(stdout);
-                       goto end;
-               case OPT_LIST_OPTIONS:
-                       list_cmd_options(stdout, long_options);
-                       goto end;
-               default:
-                       usage(stderr);
-                       ret = CMD_UNDEFINED;
-                       goto end;
-               }
-       }
-
-       /* Get session name */
-       if (!opt_session_name) {
-               session_name = get_session_name();
-               if (session_name == NULL) {
-                       ret = CMD_ERROR;
-                       goto end;
-               }
-       } else {
-               session_name = opt_session_name;
-       }
-
-       ret = disable_consumer(session_name);
+       int ret;
 
-end:
-       if (opt_session_name == NULL) {
-               free(session_name);
-       }
+       MSG("The disable-consumer command is now obselete.");
+       ret = CMD_WARNING;
 
-       poptFreeContext(pc);
        return ret;
 }