1 /* dtest.c - lber decoding test program */
4 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
8 * Copyright (c) 1990 Regents of the University of Michigan.
11 * Redistribution and use in source and binary forms are permitted
12 * provided that this notice is preserved and that due credit is given
13 * to the University of Michigan at Ann Arbor. The name of the University
14 * may not be used to endorse or promote products derived from this
15 * software without specific prior written permission. This software
16 * is provided ``as is'' without express or implied warranty.
23 #include <ac/stdlib.h>
24 #include <ac/string.h>
25 #include <ac/socket.h>
26 #include <ac/unistd.h>
35 static void usage( const char *name )
37 fprintf( stderr, "usage: %s fmt\n", name );
41 main( int argc, char **argv )
52 /* enable debugging */
54 ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &ival );
58 return( EXIT_FAILURE );
66 sb = ber_sockbuf_alloc();
68 ber_sockbuf_add_io( sb, &ber_sockbuf_io_fd, LBER_SBIOD_LEVEL_PROVIDER,
71 ber = ber_alloc_t(LBER_USE_DER);
73 perror( "ber_alloc_t" );
74 return( EXIT_FAILURE );
78 tag = ber_get_next( sb, &len, ber);
79 if( tag != LBER_ERROR ) break;
81 if( errno == EWOULDBLOCK ) continue;
82 if( errno == EAGAIN ) continue;
84 perror( "ber_get_next" );
85 return( EXIT_FAILURE );
88 printf("decode: message tag 0x%lx and length %ld\n",
89 (unsigned long) tag, (long) len );
91 for( s = argv[1]; *s; s++ ) {
97 printf("decode: format %s\n", fmt );
99 tag = ber_scanf( ber, fmt, &buf[0], &len );
101 if( tag == LBER_ERROR ) {
102 perror( "ber_scanf" );
103 return( EXIT_FAILURE );
107 ber_sockbuf_free( sb );
108 return( EXIT_SUCCESS );