The liblttngctl lttng_get_readeable_code call is renamed to
lttng_strerror.
Signed-off-by: David Goulet <david.goulet@polymtl.ca>
* array.
*
* On error, a negative value is returned being a specific lttng-tools error
* array.
*
* On error, a negative value is returned being a specific lttng-tools error
- * code which can be humanly interpreted with lttng_get_readable_code(err).
+ * code which can be humanly interpreted with lttng_strerror(err).
*
* Parameter MUST be a negative value or else you'll get a generic message.
*/
*
* Parameter MUST be a negative value or else you'll get a generic message.
*/
-extern const char *lttng_get_readable_code(int code);
+extern const char *lttng_strerror(int code);
/*
* This call permits to register an "outside consumer" to a session and a lttng
/*
* This call permits to register an "outside consumer" to a session and a lttng
/*
* Return a human readable string of code
*/
/*
* Return a human readable string of code
*/
-const char *lttng_get_readable_code(int code)
+const char *lttng_strerror(int code)
{
if (code > -LTTCOMM_OK) {
return "Ended with errors";
{
if (code > -LTTCOMM_OK) {
return "Ended with errors";
DBG("Sending response (size: %d, retcode: %s)",
cmd_ctx->lttng_msg_size,
DBG("Sending response (size: %d, retcode: %s)",
cmd_ctx->lttng_msg_size,
- lttng_get_readable_code(-cmd_ctx->llm->ret_code));
+ lttng_strerror(-cmd_ctx->llm->ret_code));
ret = send_unix_sock(sock, cmd_ctx->llm, cmd_ctx->lttng_msg_size);
if (ret < 0) {
ERR("Failed to send data back to client");
ret = send_unix_sock(sock, cmd_ctx->llm, cmd_ctx->lttng_msg_size);
if (ret < 0) {
ERR("Failed to send data back to client");
/* Listing events per channel */
ret = list_events(channels[i].name);
if (ret < 0) {
/* Listing events per channel */
ret = list_events(channels[i].name);
if (ret < 0) {
- MSG("%s", lttng_get_readable_code(ret));
+ MSG("%s", lttng_strerror(ret));
if (ret == -1) {
usage(stderr);
} else {
if (ret == -1) {
usage(stderr);
} else {
- ERR("%s", lttng_get_readable_code(ret));
+ ERR("%s", lttng_strerror(ret));
printf("Creating tracing session (%s): ", argv[1]);
if ((ret = lttng_create_session("test", argv[1])) < 0) {
printf("Creating tracing session (%s): ", argv[1]);
if ((ret = lttng_create_session("test", argv[1])) < 0) {
- printf("error creating the session : %s\n", lttng_get_readable_code(ret));
+ printf("error creating the session : %s\n", lttng_strerror(ret));
goto create_fail;
}
PRINT_OK();
printf("Creating session handle: ");
if ((handle = lttng_create_handle("test", &dom)) == NULL) {
goto create_fail;
}
PRINT_OK();
printf("Creating session handle: ");
if ((handle = lttng_create_handle("test", &dom)) == NULL) {
- printf("error creating handle: %s\n", lttng_get_readable_code(ret));
+ printf("error creating handle: %s\n", lttng_strerror(ret));
goto handle_fail;
}
PRINT_OK();
printf("Enabling all kernel events: ");
if ((ret = lttng_enable_event(handle, &event, channel_name)) < 0) {
goto handle_fail;
}
PRINT_OK();
printf("Enabling all kernel events: ");
if ((ret = lttng_enable_event(handle, &event, channel_name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Start tracing: ");
if ((ret = lttng_start_tracing(handle)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Start tracing: ");
if ((ret = lttng_start_tracing(handle)) < 0) {
- printf("error starting tracing: %s\n", lttng_get_readable_code(ret));
+ printf("error starting tracing: %s\n", lttng_strerror(ret));
goto start_fail;
}
PRINT_OK();
goto start_fail;
}
PRINT_OK();
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(handle)) < 0) {
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(handle)) < 0) {
- printf("error stopping tracing: %s\n", lttng_get_readable_code(ret));
+ printf("error stopping tracing: %s\n", lttng_strerror(ret));
goto stop_fail;
}
PRINT_OK();
printf("Destroy tracing session: ");
if ((ret = lttng_destroy_session(handle)) < 0) {
goto stop_fail;
}
PRINT_OK();
printf("Destroy tracing session: ");
if ((ret = lttng_destroy_session(handle)) < 0) {
- printf("error destroying session: %s\n", lttng_get_readable_code(ret));
+ printf("error destroying session: %s\n", lttng_strerror(ret));
printf("Creating tracing session (%s): ", argv[1]);
if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
printf("Creating tracing session (%s): ", argv[1]);
if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
- printf("error creating the session : %s\n", lttng_get_readable_code(ret));
+ printf("error creating the session : %s\n", lttng_strerror(ret));
goto create_fail;
}
PRINT_OK();
printf("Creating session handle: ");
if ((handle = lttng_create_handle(session_name, &dom)) == NULL) {
goto create_fail;
}
PRINT_OK();
printf("Creating session handle: ");
if ((handle = lttng_create_handle(session_name, &dom)) == NULL) {
- printf("error creating handle: %s\n", lttng_get_readable_code(ret));
+ printf("error creating handle: %s\n", lttng_strerror(ret));
goto handle_fail;
}
PRINT_OK();
printf("Enabling %s kernel channel: ", channel.name);
if ((ret = lttng_enable_channel(handle, &channel)) < 0) {
goto handle_fail;
}
PRINT_OK();
printf("Enabling %s kernel channel: ", channel.name);
if ((ret = lttng_enable_channel(handle, &channel)) < 0) {
- printf("error enable channel: %s\n", lttng_get_readable_code(ret));
+ printf("error enable channel: %s\n", lttng_strerror(ret));
goto enable_fail;
}
printf("Enabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_enable_event(handle, &sched_switch, channel.name)) < 0) {
goto enable_fail;
}
printf("Enabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_enable_event(handle, &sched_switch, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Enabling %s kernel event: ", sched_process_exit.name);
if ((ret = lttng_enable_event(handle, &sched_process_exit, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Enabling %s kernel event: ", sched_process_exit.name);
if ((ret = lttng_enable_event(handle, &sched_process_exit, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Enabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_enable_event(handle, &sched_process_free, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Enabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_enable_event(handle, &sched_process_free, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Disabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_disable_event(handle, sched_switch.name, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Disabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_disable_event(handle, sched_switch.name, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Disabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_disable_event(handle, sched_process_free.name, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Disabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_disable_event(handle, sched_process_free.name, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Renabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_enable_event(handle, &sched_switch, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Renabling %s kernel event: ", sched_switch.name);
if ((ret = lttng_enable_event(handle, &sched_switch, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Renabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_enable_event(handle, &sched_process_free, channel.name)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Renabling %s kernel event: ", sched_process_free.name);
if ((ret = lttng_enable_event(handle, &sched_process_free, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_get_readable_code(ret));
+ printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
}
PRINT_OK();
printf("Start tracing: ");
if ((ret = lttng_start_tracing(handle)) < 0) {
goto enable_fail;
}
PRINT_OK();
printf("Start tracing: ");
if ((ret = lttng_start_tracing(handle)) < 0) {
- printf("error starting tracing: %s\n", lttng_get_readable_code(ret));
+ printf("error starting tracing: %s\n", lttng_strerror(ret));
goto start_fail;
}
PRINT_OK();
goto start_fail;
}
PRINT_OK();
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(handle)) < 0) {
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(handle)) < 0) {
- printf("error stopping tracing: %s\n", lttng_get_readable_code(ret));
+ printf("error stopping tracing: %s\n", lttng_strerror(ret));
goto stop_fail;
}
PRINT_OK();
printf("Destroy tracing session: ");
if ((ret = lttng_destroy_session(handle)) < 0) {
goto stop_fail;
}
PRINT_OK();
printf("Destroy tracing session: ");
if ((ret = lttng_destroy_session(handle)) < 0) {
- printf("error destroying session: %s\n", lttng_get_readable_code(ret));
+ printf("error destroying session: %s\n", lttng_strerror(ret));