Create a dedicated test suite for Perf

[lttng-tools.git] / src / common / mi-lttng.c

diff --git a/src/common/mi-lttng.c b/src/common/mi-lttng.c
index c3ed1ce2d64975ea82c0b1e38f2678c5ae14cb57..a15bde4e3fad440f2455745fc2cdb17aa6dc803e 100644 (file)
--- a/src/common/mi-lttng.c
+++ b/src/common/mi-lttng.c
@@ -30,24 +30,23 @@
 #define MI_SCHEMA_MINOR_VERSION 0
 
 /* Machine interface namespace URI */
-const char * const mi_lttng_xmlns = "xmlns";
-const char * const mi_lttng_xmlns_xsi = "xmlns:xsi";
-const char * const mi_lttng_w3_schema_uri = "http://www.w3.org/2001/XMLSchema-instance";
-const char * const mi_lttng_schema_location = "xsi:schemaLocation";
-const char * const mi_lttng_schema_location_uri =
+LTTNG_HIDDEN const char * const mi_lttng_xmlns = "xmlns";
+LTTNG_HIDDEN const char * const mi_lttng_xmlns_xsi = "xmlns:xsi";
+LTTNG_HIDDEN const char * const mi_lttng_w3_schema_uri = "http://www.w3.org/2001/XMLSchema-instance";
+LTTNG_HIDDEN const char * const mi_lttng_schema_location = "xsi:schemaLocation";
+LTTNG_HIDDEN const char * const mi_lttng_schema_location_uri =
        DEFAULT_LTTNG_MI_NAMESPACE " "
        "http://lttng.org/xml/schemas/lttng-mi/" XSTR(MI_SCHEMA_MAJOR_VERSION)
        "/lttng-mi-" XSTR(MI_SCHEMA_MAJOR_VERSION) "."
        XSTR(MI_SCHEMA_MINOR_VERSION) ".xsd";
-const char * const mi_lttng_schema_version = "schemaVersion";
-const char * const mi_lttng_schema_version_value = XSTR(MI_SCHEMA_MAJOR_VERSION)
+LTTNG_HIDDEN const char * const mi_lttng_schema_version = "schemaVersion";
+LTTNG_HIDDEN const char * const mi_lttng_schema_version_value = XSTR(MI_SCHEMA_MAJOR_VERSION)
        "." XSTR(MI_SCHEMA_MINOR_VERSION);
 
 /* Strings related to command */
 const char * const mi_lttng_element_command = "command";
 const char * const mi_lttng_element_command_action = "snapshot_action";
 const char * const mi_lttng_element_command_add_context = "add-context";
-const char * const mi_lttng_element_command_calibrate = "calibrate";
 const char * const mi_lttng_element_command_create = "create";
 const char * const mi_lttng_element_command_destroy = "destroy";
 const char * const mi_lttng_element_command_disable_channel = "disable-channel";
@@ -56,8 +55,10 @@ const char * const mi_lttng_element_command_enable_channels = "enable-channel";
 const char * const mi_lttng_element_command_enable_event = "enable-event";
 const char * const mi_lttng_element_command_list = "list";
 const char * const mi_lttng_element_command_load = "load";
-const char * const mi_lttng_element_command_metadata = "metadata";
-const char * const mi_lttng_element_command_metadata_action = "metadata_action";
+LTTNG_HIDDEN const char * const mi_lttng_element_command_metadata = "metadata";
+LTTNG_HIDDEN const char * const mi_lttng_element_command_metadata_action = "metadata_action";
+LTTNG_HIDDEN const char * const mi_lttng_element_command_regenerate = "regenerate";
+LTTNG_HIDDEN const char * const mi_lttng_element_command_regenerate_action = "regenerate_action";
 const char * const mi_lttng_element_command_name = "name";
 const char * const mi_lttng_element_command_output = "output";
 const char * const mi_lttng_element_command_save = "save";
@@ -165,10 +166,6 @@ const char * const mi_lttng_loglevel_type_range = "RANGE";
 const char * const mi_lttng_loglevel_type_single = "SINGLE";
 const char * const mi_lttng_loglevel_type_unknown = "UNKNOWN";
 
-/* String related to lttng_calibrate */
-const char * const mi_lttng_element_calibrate = "calibrate";
-const char * const mi_lttng_element_calibrate_function = "FUNCTION";
-
 /* String related to a lttng_snapshot_output */
 const char * const mi_lttng_element_snapshot_ctrl_url = "ctrl_url";
 const char * const mi_lttng_element_snapshot_data_url = "data_url";
@@ -180,6 +177,15 @@ const char * const mi_lttng_element_snapshots = "snapshots";
 /* String related to track/untrack command */
 const char * const mi_lttng_element_track_untrack_all_wildcard = "*";
 
+/* Deprecated symbols preserved for ABI compatibility. */
+const char * const mi_lttng_context_type_perf_counter;
+const char * const mi_lttng_context_type_perf_cpu_counter;
+const char * const mi_lttng_context_type_perf_thread_counter;
+const char * const mi_lttng_element_track_untrack_pid_target;
+const char * const mi_lttng_element_track_untrack_targets;
+const char * const mi_lttng_element_calibrate;
+const char * const mi_lttng_element_calibrate_function;
+const char * const mi_lttng_element_command_calibrate;
 
 /* This is a merge of jul loglevel and regular loglevel
  * Those should never overlap by definition
@@ -296,10 +302,9 @@ const char *mi_lttng_loglevel_string(int value, enum lttng_domain_type domain)
                        return mi_lttng_loglevel_str_unknown;
                }
                break;
+       default:
+               return mi_lttng_loglevel_str_unknown;
        }
-
-       /* Reaching this means the domain is unknown. */
-       return mi_lttng_loglevel_str_unknown;
 }
 
 LTTNG_HIDDEN
@@ -429,22 +434,6 @@ const char *mi_lttng_buffertype_string(enum lttng_buffer_type value)
        }
 }
 
-LTTNG_HIDDEN
-const char *mi_lttng_calibratetype_string(enum lttng_calibrate_type val)
-{
-       const char *ret;
-
-       switch (val) {
-       case LTTNG_CALIBRATE_FUNCTION:
-               ret = mi_lttng_element_calibrate_function;
-               break;
-       default:
-               ret = mi_lttng_element_empty;
-               break;
-       }
-       return ret;
-}
-
 LTTNG_HIDDEN
 struct mi_writer *mi_lttng_writer_create(int fd_output, int mi_output_type)
 {
@@ -1418,31 +1407,6 @@ end:
        return ret;
 }
 
-LTTNG_HIDDEN
-int mi_lttng_calibrate(struct mi_writer *writer,
-               struct lttng_calibrate *calibrate)
-{
-       int ret;
-
-       /* Open calibrate element */
-       ret = mi_lttng_writer_open_element(writer, mi_lttng_element_calibrate);
-       if (ret) {
-               goto end;
-       }
-
-       /* Calibration type */
-       ret = mi_lttng_writer_write_element_string(writer, config_element_type,
-                       mi_lttng_calibratetype_string(calibrate->type));
-       if (ret) {
-               goto end;
-       }
-
-       /* Closing calibrate element */
-       ret = mi_lttng_writer_close_element(writer);
-end:
-       return ret;
-}
-
 LTTNG_HIDDEN
 int mi_lttng_perf_counter_context(struct mi_writer *writer,
                struct lttng_event_perf_counter_ctx  *perf_context)