build: s/__SANITIZER/ENABLE_SANITIZER/

bin/varnishd/cache/cache_panic.c

@@ -614,7 +614,7 @@ pan_backtrace(struct vsb *vsb)
 
 #else /* WITH_UNWIND */
 
-#if __SANITIZER
+#if ENABLE_SANITIZER
 #  define BACKTRACE_LEVELS	20
 #else
 #  define BACKTRACE_LEVELS	10

bin/varnishd/cache/cache_varnishd.h

@@ -514,7 +514,7 @@ void VCL_TaskLeave(VRT_CTX, struct vrt_privs *);
 void VMOD_Init(void);
 void VMOD_Panic(struct vsb *);
 
-#if defined(ENABLE_COVERAGE) || defined(__SANITIZER)
+#if defined(ENABLE_COVERAGE) || defined(ENABLE_SANITIZER)
 #  define DONT_DLCLOSE_VMODS
 #endif
 

bin/varnishd/mgt/mgt_param.c

@@ -688,7 +688,7 @@ MCF_InitParams(struct cli *cli)
 	low = sysconf(_SC_THREAD_STACK_MIN);
 	MCF_ParamConf(MCF_MINIMUM, "thread_pool_stack", "%jdb", (intmax_t)low);
 
-#if defined(__SANITIZER) || __has_feature(address_sanitizer) || defined(ENABLE_COVERAGE)
+#if defined(ENABLE_SANITIZER) || defined(ENABLE_COVERAGE)
 	def = 192 * 1024;
 #endif
 

bin/varnishtest/vtc_misc.c

@@ -457,16 +457,16 @@ static const unsigned coverage = 1;
 static const unsigned coverage = 0;
 #endif
 
-#if WITH_PERSISTENT_STORAGE
-static const unsigned with_persistent_storage = 1;
+#if ENABLE_SANITIZER
+static const unsigned sanitizer = 1;
 #else
-static const unsigned with_persistent_storage = 0;
+static const unsigned sanitizer = 0;
 #endif
 
-#if __SANITIZER
-static const unsigned sanitizer = 1;
+#if WITH_PERSISTENT_STORAGE
+static const unsigned with_persistent_storage = 1;
 #else
-static const unsigned sanitizer = 0;
+static const unsigned with_persistent_storage = 0;
 #endif
 
 #ifdef SO_RCVTIMEO_WORKS

configure.ac

@@ -297,7 +297,8 @@ AC_ARG_ENABLE(msan,
 	[MSAN_FLAGS=-fsanitize=memory])
 
 if test "x$UBSAN_FLAGS$TSAN_FLAGS$ASAN_FLAGS$MSAN_FLAGS" != "x"; then
-	AC_DEFINE([__SANITIZER], [1], [Define to 1 if any sanitizer is enabled.])
+	AC_DEFINE([ENABLE_SANITIZER], [1],
+		[Define to 1 if any sanitizer is enabled.])
 	SAN_FLAGS="$ASAN_FLAGS $UBSAN_FLAGS $TSAN_FLAGS $MSAN_FLAGS"
 	SAN_CFLAGS="$SAN_FLAGS -fPIC -fPIE -fno-omit-frame-pointer"
 	SAN_LDFLAGS=

lib/libvarnish/vtcp.c

@@ -626,7 +626,7 @@ VTCP_Check(ssize_t a)
 	if (errno == EINVAL)
 		return (1);
 #endif
-#if (defined(__SANITIZER) || __has_feature(address_sanitizer))
+#if defined(ENABLE_SANITIZER)
 	if (errno == EINTR)
 		return (1);
 #endif