From: Simon Marchi <simon.marchi@efficios.com>
Date: Thu, 2 Sep 2021 02:30:02 +0000 (-0400)
Subject: Fix: add extern "C" to two header files
X-Git-Tag: v2.12.3~9
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=35a1054b28bbbcec639742c2891d157402c5c451;p=lttng-ust.git

Fix: add extern "C" to two header files

These are needed to build some lttng-tools binary as C++ programs.

Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Iba97d9cc52f86fd01cc24111c53a85340595e4c4
---

diff --git a/include/lttng/ust-clock.h b/include/lttng/ust-clock.h
index 52455a61..06454e47 100644
--- a/include/lttng/ust-clock.h
+++ b/include/lttng/ust-clock.h
@@ -22,6 +22,10 @@
 #include <stdint.h>
 #include <stddef.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Set each callback for the trace clock override, and then enable the
  * override. Those functions return negative error values on error, 0 on
@@ -64,4 +68,8 @@ int lttng_ust_trace_clock_set_description_cb(const char *(*description)(void));
  */
 int lttng_ust_enable_trace_clock_override(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LTTNG_UST_CLOCK_H */
diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index 932940ba..d9eba3ef 100644
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -27,6 +27,10 @@
 #error "LTTNG_PACKED should be defined"
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef LTTNG_UST_UUID_LEN
 #define LTTNG_UST_UUID_LEN	16
 #endif
@@ -518,4 +522,8 @@ int ustctl_reply_register_channel(int sock,
 	enum ustctl_channel_header header_type,
 	int ret_code);			/* return code. 0 ok, negative error */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LTTNG_UST_CTL_H */