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Mi disable-event command: support and validation
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
snapshot.c
diff --git
a/src/bin/lttng/commands/snapshot.c
b/src/bin/lttng/commands/snapshot.c
index c704eee5f8582c791c8ba9831e7c7b9186975c26..564651e09c50480c22f45952e02833627f11364e 100644
(file)
--- a/
src/bin/lttng/commands/snapshot.c
+++ b/
src/bin/lttng/commands/snapshot.c
@@
-195,10
+195,11
@@
static int list_output(void)
MSG("Snapshot output list for session %s", current_session_name);
while ((s_iter = lttng_snapshot_output_list_get_next(list)) != NULL) {
MSG("Snapshot output list for session %s", current_session_name);
while ((s_iter = lttng_snapshot_output_list_get_next(list)) != NULL) {
- MSG("%s[%" PRIu32 "] %s: %s", indent4,
+ MSG("%s[%" PRIu32 "] %s: %s
(max-size: %" PRId64 ")
", indent4,
lttng_snapshot_output_get_id(s_iter),
lttng_snapshot_output_get_name(s_iter),
lttng_snapshot_output_get_id(s_iter),
lttng_snapshot_output_get_name(s_iter),
- lttng_snapshot_output_get_ctrl_url(s_iter));
+ lttng_snapshot_output_get_ctrl_url(s_iter),
+ lttng_snapshot_output_get_maxsize(s_iter));
output_seen = 1;
}
output_seen = 1;
}
@@
-371,6
+372,11
@@
static int record(const char *url)
ret = lttng_snapshot_record(current_session_name, output, 0);
if (ret < 0) {
ret = lttng_snapshot_record(current_session_name, output, 0);
if (ret < 0) {
+ if (ret == -LTTNG_ERR_MAX_SIZE_INVALID) {
+ ERR("The minimum size of a snapshot is computed by multiplying "
+ "the total amount of streams with the largest subbuffer "
+ "in the session.");
+ }
goto error;
}
goto error;
}
@@
-446,6
+452,13
@@
int cmd_snapshot(int argc, const char **argv)
pc = poptGetContext(NULL, argc, argv, snapshot_opts, 0);
poptReadDefaultConfig(pc, 0);
pc = poptGetContext(NULL, argc, argv, snapshot_opts, 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:
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
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