Port: Use LTTNG_NAME_MAX instead of NAME_MAX

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

diff --git a/src/common/mi-lttng.h b/src/common/mi-lttng.h
index 23b7810c4680de3b50d694d5b5ae7afa43f5ba0b..55ea68d73b9b0c2468a9b4bfe8aa1852215f791f 100644 (file)
--- a/src/common/mi-lttng.h
+++ b/src/common/mi-lttng.h
@@ -39,13 +39,13 @@ struct mi_writer {
  * Version information for the machine interface.
  */
 struct mi_lttng_version {
-       char version[NAME_MAX]; /* Version number of package */
+       char version[LTTNG_NAME_MAX]; /* Version number of package */
        uint32_t version_major; /* LTTng-Tools major version number */
        uint32_t version_minor; /* LTTng-Tools minor version number */
        uint32_t version_patchlevel; /* LTTng-Tools patchlevel version number */
-       char version_commit[NAME_MAX]; /* Commit hash of the current version */
-       char version_name[NAME_MAX];
-       char package_url[NAME_MAX]; /* Define to the home page for this package. */
+       char version_commit[LTTNG_NAME_MAX]; /* Commit hash of the current version */
+       char version_name[LTTNG_NAME_MAX];
+       char package_url[LTTNG_NAME_MAX]; /* Define to the home page for this package. */
 };
 
 /* Strings related to command */
@@ -101,8 +101,6 @@ extern const char * const mi_lttng_context_type_perf_thread_counter;
 extern const char * const mi_lttng_element_perf_counter_context;
 
 /* Strings related to pid */
-extern const char * const mi_lttng_element_processes;
-extern const char * const mi_lttng_element_process;
 extern const char * const mi_lttng_element_pid_id;
 
 /* Strings related to save command */
@@ -196,8 +194,6 @@ const char *mi_lttng_buffertype_string(enum lttng_buffer_type value);
 const char *mi_lttng_calibratetype_string(enum lttng_calibrate_type val);
 
 /* String related to track/untrack command */
-const char * const mi_lttng_element_track_untrack_targets;
-const char * const mi_lttng_element_track_untrack_pid_target;
 const char * const mi_lttng_element_track_untrack_all_wildcard;
 
 /*
@@ -619,6 +615,25 @@ int mi_lttng_processes_open(struct mi_writer *writer);
  */
 int mi_lttng_process(struct mi_writer *writer, pid_t pid , const char *name,
                int is_open);
+
+/*
+ * TODO: move pid of lttng list -u to process semantic on mi api bump
+ * Machine interface of a Process.
+ *
+ * writer An instance of a machine interface writer.
+ * pid A PID.
+ *
+ * is_open Defines whether or not the session element shall be closed.
+ *         This should be used carefully and the client
+ *         must close the pid element.
+ *         Use case: nested addition information on a domain
+ *                  ex: channel event.
+ *
+ * Returns zero if the element's value could be written.
+ * Negative values indicate an error.
+ */
+int mi_lttng_pid(struct mi_writer *writer, pid_t pid , const char *name,
+               int is_open);
 /*
  * Machine interface: open a targets element.
  *