1 files changed, 19 insertions, 16 deletions

diff --git a/libc/sysdeps/linux/common/ssp.c b/libc/sysdeps/linux/common/ssp.c
index d8088ef60..73d7113b8 100644
--- a/libc/sysdeps/linux/common/ssp.c
+++ b/libc/sysdeps/linux/common/ssp.c
@@ -29,21 +29,22 @@
 #include <string.h>
 #include <unistd.h>
 #include <signal.h>
+#if defined __UCLIBC_HAS_SYSLOG__
 #include <sys/syslog.h>
 
-/* Experimentally off - libc_hidden_proto(memset) */
-/* Experimentally off - libc_hidden_proto(strlen) */
-libc_hidden_proto(sigaction)
-libc_hidden_proto(sigfillset)
-libc_hidden_proto(sigdelset)
-libc_hidden_proto(sigprocmask)
-libc_hidden_proto(write)
-libc_hidden_proto(openlog)
-libc_hidden_proto(syslog)
-libc_hidden_proto(closelog)
-libc_hidden_proto(kill)
-libc_hidden_proto(getpid)
-libc_hidden_proto(_exit)
+/* libc_hidden_proto(openlog) */
+/* libc_hidden_proto(syslog) */
+/* libc_hidden_proto(closelog) */
+#endif
+
+/* libc_hidden_proto(sigaction) */
+/* libc_hidden_proto(sigfillset) */
+/* libc_hidden_proto(sigdelset) */
+/* libc_hidden_proto(sigprocmask) */
+/* libc_hidden_proto(write) */
+/* libc_hidden_proto(kill) */
+/* libc_hidden_proto(getpid) */
+/* libc_hidden_proto(_exit) */
 
 static void block_signals(void)
 {
@@ -63,15 +64,17 @@ static void block_signals(void)
 	sigaction(SSP_SIGTYPE, &sa, NULL);
 }
 
-static void ssp_write(int fd, const char *msg1, const char *msg2, const char *msg3)
+static void ssp_write(int fd, const char *msg1, const char *msg2, const char *msg3) __cold
 {
 	write(fd, msg1, strlen(msg1));
 	write(fd, msg2, strlen(msg2));
 	write(fd, msg3, strlen(msg3));
 	write(fd, "()\n", 3);
+#if defined __UCLIBC_HAS_SYSLOG__
 	openlog("ssp", LOG_CONS | LOG_PID, LOG_USER);
 	syslog(LOG_INFO, "%s%s%s()", msg1, msg2, msg3);
 	closelog();
+#endif
 }
 
 static attribute_noreturn void terminate(void)
@@ -80,7 +83,7 @@ static attribute_noreturn void terminate(void)
 	_exit(127);
 }
 
-void __stack_smash_handler(char func[], int damaged __attribute__ ((unused))) attribute_noreturn;
+void __stack_smash_handler(char func[], int damaged __attribute__ ((unused))) attribute_noreturn __cold;
 void __stack_smash_handler(char func[], int damaged)
 {
 	static const char message[] = ": stack smashing attack in function ";
@@ -94,7 +97,7 @@ void __stack_smash_handler(char func[], int damaged)
 		terminate();
 }
 
-void __stack_chk_fail(void) attribute_noreturn;
+void __stack_chk_fail(void) attribute_noreturn __cold;
 void __stack_chk_fail(void)
 {
 	static const char msg1[] = "stack smashing detected: ";