From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Mon, 8 Apr 2019 20:03:17 +0000 (-0400)
Subject: Fix: hide internal libcommon time utilities
X-Git-Tag: v2.12.0-rc1~622
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=03ab1b42f4cd0df99e8ee93c35b8c371d4385225;hp=9b27c72144f412ea2749a3ed18b49568881599a8

Fix: hide internal libcommon time utilities

libcommon's time-handling utilities are used by liblttng-ctl.
Like other symbols of libcommon, they must be marked as hidden
to prevent them from being exported as part of the liblttng-ctl
interface.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/time.h b/src/common/time.h
index bb0991de6..24513d30b 100644
--- a/src/common/time.h
+++ b/src/common/time.h
@@ -21,6 +21,7 @@
 
 #include <time.h>
 #include <stdbool.h>
+#include <common/macros.h>
 
 #define MSEC_PER_SEC    1000ULL
 #define NSEC_PER_SEC    1000000000ULL
@@ -35,6 +36,7 @@
 #define USEC_PER_MINUTE (USEC_PER_SEC * SEC_PER_MINUTE)
 #define USEC_PER_HOURS  (USEC_PER_MINUTE * MINUTE_PER_HOUR)
 
+LTTNG_HIDDEN
 bool locale_supports_utf8(void);
 
 #define NSEC_UNIT       "ns"
@@ -50,11 +52,13 @@ bool locale_supports_utf8(void);
  * Returns 0 on success, else -1 on error. errno is set to EOVERFLOW if
  * input would overflow the output in milliseconds.
  */
+LTTNG_HIDDEN
 int timespec_to_ms(struct timespec ts, unsigned long *ms);
 
 /*
  * timespec_abs_diff: Absolute difference between timespec.
  */
+LTTNG_HIDDEN
 struct timespec timespec_abs_diff(struct timespec ts_a, struct timespec ts_b);
 
 #endif /* LTTNG_TIME_H */