Mi: mi backend + mi for command version

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

diff --git a/src/bin/lttng/commands/enable_channels.c b/src/bin/lttng/commands/enable_channels.c
index 4a1de2c6636ecec72852f840cf23e704063b785c..1fdaada99f625a9418683b3e24ecd763a5437da1 100644 (file)
--- a/src/bin/lttng/commands/enable_channels.c
+++ b/src/bin/lttng/commands/enable_channels.c
@@ -130,8 +130,8 @@ static void usage(FILE *ofp)
                        DEFAULT_UST_PID_CHANNEL_OUTPUT == LTTNG_EVENT_MMAP ? output_mmap : output_splice,
                        DEFAULT_KERNEL_CHANNEL_OUTPUT == LTTNG_EVENT_MMAP ? output_mmap : output_splice,
                        DEFAULT_METADATA_OUTPUT == LTTNG_EVENT_MMAP ? output_mmap : output_splice);
-       fprintf(ofp, "      --buffers-uid        Use per UID buffer (-u/-j only)\n");
-       fprintf(ofp, "      --buffers-pid        Use per PID buffer (-u/-j only)\n");
+       fprintf(ofp, "      --buffers-uid        Use per UID buffer (-u only)\n");
+       fprintf(ofp, "      --buffers-pid        Use per PID buffer (-u only)\n");
        fprintf(ofp, "      --buffers-global     Use shared buffer for the whole system (-k only)\n");
        fprintf(ofp, "  -C, --tracefile-size SIZE\n");
        fprintf(ofp, "                           Maximum size of each tracefile within a stream (in bytes). 0 means unlimited.\n");
@@ -329,6 +329,13 @@ int cmd_enable_channels(int argc, const char **argv)
        pc = poptGetContext(NULL, argc, argv, long_options, 0);
        poptReadDefaultConfig(pc, 0);
 
+       /* TODO: mi support */
+       if (lttng_opt_mi) {
+               ret = -LTTNG_ERR_MI_NOT_IMPLEMENTED;
+               ERR("mi option not supported");
+               goto end;
+       }
+
        while ((opt = poptGetNextOpt(pc)) != -1) {
                switch (opt) {
                case OPT_HELP: