Use lttng_credentials instead of bespoke uid/gid members in ua_sess

[lttng-tools.git] / src / bin / lttng-sessiond / ust-app.h

diff --git a/src/bin/lttng-sessiond/ust-app.h b/src/bin/lttng-sessiond/ust-app.h
index 0627dd904b939dbe334076ba3870038b0d75581e..dcdc784cf58c613d183b15db91ab86a5718774a4 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.h
+++ b/src/bin/lttng-sessiond/ust-app.h
@@ -206,13 +206,12 @@ struct ust_app_session {
         * ust_sessions_objd hash table in the ust_app object.
         */
        struct lttng_ht_node_ulong ust_objd_node;
+       /* Starts with 'ust'; no leading slash. */
        char path[PATH_MAX];
        /* UID/GID of the application owning the session */
-       uid_t uid;
-       gid_t gid;
+       struct lttng_credentials real_credentials;
        /* Effective UID and GID. Same as the tracing session. */
-       uid_t euid;
-       gid_t egid;
+       struct lttng_credentials effective_credentials;
        struct cds_list_head teardown_node;
        /*
         * Once at least *one* session is created onto the application, the
@@ -357,6 +356,8 @@ int ust_app_pid_get_channel_runtime_stats(struct ltt_ust_session *usess,
                int overwrite, uint64_t *discarded, uint64_t *lost);
 int ust_app_regenerate_statedump_all(struct ltt_ust_session *usess);
 enum lttng_error_code ust_app_rotate_session(struct ltt_session *session);
+enum lttng_error_code ust_app_create_channel_subdirectories(
+               const struct ltt_ust_session *session);
 
 static inline
 int ust_app_supported(void)
@@ -590,6 +591,13 @@ enum lttng_error_code ust_app_rotate_session(struct ltt_session *session)
        return 0;
 }
 
+static inline
+enum lttng_error_code ust_app_create_channel_subdirectories(
+               const struct ltt_ust_session *session)
+{
+       return 0;
+}
+
 #endif /* HAVE_LIBLTTNG_UST_CTL */
 
 #endif /* _LTT_UST_APP_H */