Removed old sgi code (it has POSIX signals)

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4791 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/appl/bsd/kcmd.c b/src/appl/bsd/kcmd.c
index 3ba322a3f0b34ae01762530905f1ad103e872316..2f4fabd0890fe1a9e9a0a784fe439f15fdb7b9ea 100644 (file)
--- a/src/appl/bsd/kcmd.c
+++ b/src/appl/bsd/kcmd.c
@@ -167,12 +167,8 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
     sigemptyset(&urgmask);
     sigaddset(&urgmask, SIGURG);
     sigprocmask(SIG_BLOCK, &urgmask, &oldmask);
-#else
-#ifdef sgi
-    oldmask = sigignore(sigmask(SIGURG));
 #else
     oldmask = sigblock(sigmask(SIGURG));
-#endif
 #endif /* POSIX_SIGNALS */
     
     for (;;) {
@@ -185,9 +181,7 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
 #ifdef POSIX_SIGNALS
            sigprocmask(SIG_SETMASK, &oldmask, (sigset_t*)0);
 #else
-#ifndef sgi
            sigsetmask(oldmask);
-#endif
 #endif /* POSIX_SIGNALS */
            if (tmpstr) krb5_xfree(tmpstr);
            krb5_free_creds(ret_cred);
@@ -234,9 +228,7 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
 #ifdef POSIX_SIGNALS
        sigprocmask(SIG_SETMASK, &oldmask, (sigset_t*)0);
 #else
-#ifndef sgi
        sigsetmask(oldmask);
-#endif
 #endif /* POSIX_SIGNALS */
        if (tmpstr) krb5_xfree(tmpstr);
        krb5_free_creds(ret_cred);
@@ -404,9 +396,7 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
 #ifdef POSIX_SIGNALS
     sigprocmask(SIG_SETMASK, &oldmask, (sigset_t*)0);
 #else
-#ifndef sgi
     sigsetmask(oldmask);
-#endif
 #endif /* POSIX_SIGNALS */
     *sock = s;
     if (tmpstr) krb5_xfree(tmpstr);
@@ -426,9 +416,7 @@ kcmd(sock, ahost, rport, locuser, remuser, cmd, fd2p, service, realm,
 #ifdef POSIX_SIGNALS
     sigprocmask(SIG_SETMASK, &oldmask, (sigset_t*)0);
 #else
-#ifndef sgi
     sigsetmask(oldmask);
-#endif
 #endif /* POSIX_SIGNALS */
     if (tmpstr) krb5_xfree(tmpstr);
     if (ret_cred)