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Fix: sessiond: trace-kernel: function return code overwritten
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
client.c
diff --git
a/src/bin/lttng-sessiond/client.c
b/src/bin/lttng-sessiond/client.c
index 9e4d446aec60359c0311856339ddebb349d17bd5..c0086953a8e06bb1bb4405e3f0b3ba0954a407b4 100644
(file)
--- a/
src/bin/lttng-sessiond/client.c
+++ b/
src/bin/lttng-sessiond/client.c
@@
-43,6
+43,7
@@
#include "utils.h"
#include "manage-consumer.h"
#include "clear.h"
#include "utils.h"
#include "manage-consumer.h"
#include "clear.h"
+#include "agent-thread.h"
static bool is_root;
static bool is_root;
@@
-1078,6
+1079,11
@@
static int process_client_msg(struct command_ctx *cmd_ctx, int *sock,
case LTTNG_DOMAIN_JUL:
case LTTNG_DOMAIN_LOG4J:
case LTTNG_DOMAIN_PYTHON:
case LTTNG_DOMAIN_JUL:
case LTTNG_DOMAIN_LOG4J:
case LTTNG_DOMAIN_PYTHON:
+ if (!agent_tracing_is_enabled()) {
+ ret = LTTNG_ERR_AGENT_TRACING_DISABLED;
+ goto error;
+ }
+ /* Fallthrough */
case LTTNG_DOMAIN_UST:
{
if (!ust_app_supported()) {
case LTTNG_DOMAIN_UST:
{
if (!ust_app_supported()) {
@@
-2610,6
+2616,11
@@
static void *thread_manage_clients(void *data)
continue;
}
continue;
}
+ if (ret < LTTNG_OK || ret >= LTTNG_ERR_NR) {
+ WARN("Command returned an invalid status code, returning unknown error: command type = %d, ret = %d", cmd_ctx.lsm.cmd_type, ret);
+ ret = LTTNG_ERR_UNK;
+ }
+
cmd_completion_handler = cmd_pop_completion_handler();
if (cmd_completion_handler) {
enum lttng_error_code completion_code;
cmd_completion_handler = cmd_pop_completion_handler();
if (cmd_completion_handler) {
enum lttng_error_code completion_code;
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