1 files changed, 95 insertions, 0 deletions
diff --git a/usr/src/cmd/cmd-inet/usr.bin/ftp/cmds_gss.c b/usr/src/cmd/cmd-inet/usr.bin/ftp/cmds_gss.c
new file mode 100644
index 0000000000..f6c4c3d4a2
--- /dev/null
+++ b/usr/src/cmd/cmd-inet/usr.bin/ftp/cmds_gss.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * Copyright (c) 1985, 1989 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "ftp_var.h"
+#include <gssapi/gssapi.h>
+#include <gssapi/gssapi_ext.h>
+
+void
+user_gss_error(OM_uint32 maj_stat, OM_uint32 min_stat, char *errstr)
+{
+	OM_uint32 gmaj_stat, gmin_stat;
+	gss_buffer_desc msg;
+	OM_uint32 msg_ctx = 0;
+	int display_error = 0;
+
+	/* Print the major status error from GSS */
+	while (!msg_ctx) {
+	    gmaj_stat = gss_display_status(&gmin_stat, maj_stat,
+		GSS_C_GSS_CODE, GSS_C_NULL_OID, &msg_ctx, &msg);
+	    if ((gmaj_stat == GSS_S_COMPLETE)||
+		(gmaj_stat == GSS_S_CONTINUE_NEEDED)) {
+		/* display error messages only once */
+		if ((debug) || (!display_error)) {
+		    (void) fprintf(stderr, "GSSAPI error major: %s\n",
+			(char *)msg.value);
+		    display_error = 1;
+		}
+		(void) gss_release_buffer(&gmin_stat, &msg);
+	    }
+	    if (gmaj_stat != GSS_S_CONTINUE_NEEDED)
+		break;
+	}
+
+	/* Print the minor status error from the mech */
+	msg_ctx = 0;
+	display_error = 0;
+	if (min_stat)
+	    while (!msg_ctx) {
+		gmaj_stat = gss_display_status(&gmin_stat, min_stat,
+		    GSS_C_MECH_CODE, GSS_C_NULL_OID, &msg_ctx, &msg);
+		if ((gmaj_stat == GSS_S_COMPLETE)||
+		    (gmaj_stat == GSS_S_CONTINUE_NEEDED)) {
+		    /* display error messages only once */
+		    if ((!display_error) || (!debug)) {
+			(void) fprintf(stderr, "GSSAPI error minor: %s\n",
+			    (char *)msg.value);
+			display_error = 1;
+		    }
+		    (void) gss_release_buffer(&gmin_stat, &msg);
+		}
+		if (gmaj_stat != GSS_S_CONTINUE_NEEDED)
+			break;
+	    }
+
+	if (debug) {
+	    (void) fprintf(stderr, "GSSAPI error: %s\n", errstr);
+	}
+}