X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Fcredentials.h;h=66f2dbebf7d1fdf499fdf9441cbe32314836da25;hb=c922647daed3dd022be11980063b5fb816d8c091;hp=a0d93308c42d11ecf64a7a659d6c4ef0d6621278;hpb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a;p=lttng-tools.git

diff --git a/src/common/credentials.h b/src/common/credentials.h
index a0d93308c..66f2dbebf 100644
--- a/src/common/credentials.h
+++ b/src/common/credentials.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * SPDX-License-Identifier: GPL-2.0-only
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  */
 
@@ -9,10 +9,27 @@
 #define LTTNG_CREDENTIALS_H
 
 #include <sys/types.h>
+#include <stdbool.h>
+#include "macros.h"
+
+#include "optional.h"
 
 struct lttng_credentials {
-	uid_t uid;
-	gid_t gid;
+	LTTNG_OPTIONAL(uid_t) uid;
+	LTTNG_OPTIONAL(gid_t) gid;
 };
 
+uid_t lttng_credentials_get_uid(const struct lttng_credentials *creds);
+
+gid_t lttng_credentials_get_gid(const struct lttng_credentials *creds);
+
+bool lttng_credentials_is_equal_uid(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
+bool lttng_credentials_is_equal_gid(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
+bool lttng_credentials_is_equal(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
 #endif /* LTTNG_CREDENTIALS_H */