From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Fri, 29 Mar 2024 23:45:18 +0000 (-0400)
Subject: Indicate if we were built with gperftools support and whether we're being profiled
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5e92b6a47fa92cdf470fd35b1177ef788ee3f45;p=thirdparty%2Ffreeradius-server.git

Indicate if we were built with gperftools support and whether we're being profiled
---

diff --git a/redhat/freeradius.spec b/redhat/freeradius.spec
index aac01c0fb0f..98db14ac0d7 100644
--- a/redhat/freeradius.spec
+++ b/redhat/freeradius.spec
@@ -36,6 +36,9 @@
 # Enable asserts and additional debugging
 %bcond_with developer
 
+# Integrate with gperftools
+%bcond_with gperftools
+
 # Enable various clang/gcc debugging tool support
 %bcond_with address_sanitizer
 %bcond_with leak_sanitizer
@@ -702,6 +705,8 @@ export RADIUSD_VERSION_RELEASE="%{release}"
 %endif
 %if %{with developer}
         --enable-developer=yes \
+%endif
+%if %{with gperftools}
         --with-gperftools \
 %endif
 %if %{with address_sanitizer}
diff --git a/src/lib/server/dependency.c b/src/lib/server/dependency.c
index 44b8802f786..0937175d813 100644
--- a/src/lib/server/dependency.c
+++ b/src/lib/server/dependency.c
@@ -44,6 +44,10 @@ static CONF_SECTION *default_version_cs;		//!< Default configuration section to
 #  include <openssl/engine.h>
 #endif
 
+#ifdef HAVE_GPERFTOOLS_PROFILER_H
+#  include <gperftools/profiler.h>
+#endif
+
 #ifdef HAVE_VALGRIND_H
 #  include <valgrind.h>
 #endif
@@ -275,6 +279,19 @@ void dependency_features_init(CONF_SECTION *cs)
 	dependency_feature_add(cs, "runtime-lsan", (fr_get_lsan_state() == 1));
 #endif
 
+#ifdef HAVE_GPERFTOOLS_PROFILER_H
+	{
+		struct ProfilerState state;
+
+		ProfilerGetCurrentState(&state);
+		/*
+		 *	Were we build with gperftools support,
+		 *	and is it currently enabled.
+		 */
+		dependency_feature_add(cs, "gperftools", state.enabled);
+	}
+#endif
+
 #ifdef HAVE_VALGRIND_H
 	/*
 	 *	Are we running under valgrind