only support SIGINFO on systems with SIGINFO

2018-10-02 22:49:40 +10:00 · 2018-10-02 22:49:40 +10:00 · ff3a411cae
parent cd98925c64
commit ff3a411cae
1 changed files with 2 additions and 0 deletions
--- a/session.c
+++ b/session.c
@ -2120,8 +2120,10 @@ name2sig(char *name)
 	SSH_SIG(USR1);
 	SSH_SIG(USR2);
 #undef	SSH_SIG
+#ifdef SIGINFO
 	if (strcmp(name, "INFO@openssh.com") == 0)
 		return SIGINFO;
+#endif
 	return -1;
 }