From 7731832751ab9f3c6ddeb66f186d3d7fa1934a6d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 13:11:40 +0200
Subject: Adding upstream version 2.4.57+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 libraries/liblber/etest.c | 181 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 181 insertions(+)
 create mode 100644 libraries/liblber/etest.c

(limited to 'libraries/liblber/etest.c')

diff --git a/libraries/liblber/etest.c b/libraries/liblber/etest.c
new file mode 100644
index 0000000..e34cb92
--- /dev/null
+++ b/libraries/liblber/etest.c
@@ -0,0 +1,181 @@
+/* etest.c - lber encoding test program */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2021 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was originally developed by the University of Michigan
+ * (as part of U-MICH LDAP).
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/stdlib.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+#include <ac/unistd.h>
+
+#ifdef HAVE_CONSOLE_H
+#include <console.h>
+#endif /* HAVE_CONSOLE_H */
+
+#include "lber.h"
+
+static void usage( const char *name )
+{
+	fprintf( stderr, "usage: %s fmtstring\n", name );
+}
+
+static char* getbuf( void ) {
+	char *p;
+	static char buf[1024];
+
+	if ( fgets( buf, sizeof(buf), stdin ) == NULL ) return NULL;
+
+	if ( (p = strchr( buf, '\n' )) != NULL ) *p = '\0';
+
+	return buf;
+}
+
+int
+main( int argc, char **argv )
+{
+	char	*s;
+	int tag;
+
+	int			fd, rc;
+	BerElement	*ber;
+	Sockbuf		*sb;
+
+	/* enable debugging */
+	int ival = -1;
+	ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &ival );
+
+	if ( argc < 2 ) {
+		usage( argv[0] );
+		return( EXIT_FAILURE );
+	}
+
+#ifdef HAVE_CONSOLE_H
+	ccommand( &argv );
+	cshow( stdout );
+
+	if (( fd = open( "lber-test", O_WRONLY|O_CREAT|O_TRUNC|O_BINARY ))
+		< 0 ) {
+	    perror( "open" );
+	    return( EXIT_FAILURE );
+	}
+
+#else
+	fd = fileno(stdout);
+#endif
+
+	sb = ber_sockbuf_alloc();
+	ber_sockbuf_add_io( sb, &ber_sockbuf_io_fd, LBER_SBIOD_LEVEL_PROVIDER,
+		(void *)&fd );
+
+	if( sb == NULL ) {
+		perror( "ber_sockbuf_alloc_fd" );
+		return( EXIT_FAILURE );
+	}
+
+	if ( (ber = ber_alloc_t( LBER_USE_DER )) == NULL ) {
+		perror( "ber_alloc" );
+		return( EXIT_FAILURE );
+	}
+
+	fprintf(stderr, "encode: start\n" );
+	if( ber_printf( ber, "{" /*}*/ ) ) {
+		perror( "ber_printf {" /*}*/ );
+		return( EXIT_FAILURE );
+	}
+
+	for ( s = argv[1]; *s; s++ ) {
+		char *buf;
+		char fmt[2];
+
+		fmt[0] = *s;
+		fmt[1] = '\0';
+
+		fprintf(stderr, "encode: %s\n", fmt );
+		switch ( *s ) {
+		case 'i':	/* int */
+		case 'b':	/* boolean */
+		case 'e':	/* enumeration */
+			buf = getbuf();
+			rc = ber_printf( ber, fmt, atoi(buf) );
+			break;
+
+		case 'n':	/* null */
+		case '{':	/* begin sequence */
+		case '}':	/* end sequence */
+		case '[':	/* begin set */
+		case ']':	/* end set */
+			rc = ber_printf( ber, fmt );
+			break;
+
+		case 'o':	/* octet string (non-null terminated) */
+		case 'B':	/* bit string */
+			buf = getbuf();
+			rc = ber_printf( ber, fmt, buf, strlen(buf) );
+			break;
+
+		case 's':	/* string */
+			buf = getbuf();
+			rc = ber_printf( ber, fmt, buf );
+			break;
+		case 't':	/* tag for the next element */
+			buf = getbuf();
+			tag = atoi(buf);
+			rc = ber_printf( ber, fmt, tag );
+			break;
+
+		default:
+			fprintf( stderr, "encode: unknown fmt %c\n", *fmt );
+			rc = -1;
+			break;
+		}
+
+		if( rc == -1 ) {
+			perror( "ber_printf" );
+			return( EXIT_FAILURE );
+		}
+	}
+
+	fprintf(stderr, "encode: end\n" );
+	if( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
+		perror( /*{*/ "ber_printf }" );
+		return( EXIT_FAILURE );
+	}
+
+	if ( ber_flush2( sb, ber, LBER_FLUSH_FREE_ALWAYS ) == -1 ) {
+		perror( "ber_flush2" );
+		return( EXIT_FAILURE );
+	}
+
+	ber_sockbuf_free( sb );
+	return( EXIT_SUCCESS );
+}
-- 
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