/* dtest.c - lber decoding test program */
-/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2008 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.
+/* Portions Copyright (c) 1990 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* 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 <stdlib.h>
+#include <ac/stdlib.h>
#include <ac/string.h>
#include <ac/socket.h>
#include <ac/unistd.h>
+#include <ac/errno.h>
#ifdef HAVE_CONSOLE_H
#include <console.h>
-#endif /* MACOS */
+#endif
-#include "lber-int.h"
+#include <lber.h>
-static void usage( char *name )
+static void usage( const char *name )
{
fprintf( stderr, "usage: %s fmt\n", name );
}
main( int argc, char **argv )
{
char *s;
- int rc;
- unsigned long tag, len;
+ ber_tag_t tag;
+ ber_len_t len;
BerElement *ber;
Sockbuf *sb;
+ int fd;
/* enable debugging */
- ber_int_debug = -1;
+ int ival = -1;
+ ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &ival );
if ( argc < 2 ) {
usage( argv[0] );
#ifdef HAVE_CONSOLE_H
ccommand( &argv );
cshow( stdout );
-#endif /* MACOS */
+#endif
- sb = ber_sockbuf_alloc_fd( fileno(stdin) );
+ sb = ber_sockbuf_alloc();
+ fd = fileno( stdin );
+ ber_sockbuf_add_io( sb, &ber_sockbuf_io_fd, LBER_SBIOD_LEVEL_PROVIDER,
+ (void *)&fd );
- if( (ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
+ ber = ber_alloc_t(LBER_USE_DER);
+ if( ber == NULL ) {
perror( "ber_alloc_t" );
return( EXIT_FAILURE );
}
- if(( tag = ber_get_next( sb, &len, ber) ) == LBER_ERROR ) {
+ for (;;) {
+ tag = ber_get_next( sb, &len, ber);
+ if( tag != LBER_ERROR ) break;
+
+ if( errno == EWOULDBLOCK ) continue;
+ if( errno == EAGAIN ) continue;
+
perror( "ber_get_next" );
return( EXIT_FAILURE );
}
printf("decode: message tag 0x%lx and length %ld\n",
- tag, len );
+ (unsigned long) tag, (long) len );
for( s = argv[1]; *s; s++ ) {
char buf[128];
fmt[1] = '\0';
printf("decode: format %s\n", fmt );
- rc = ber_scanf( ber, fmt, &buf[0], &len );
+ len = sizeof(buf);
+ tag = ber_scanf( ber, fmt, &buf[0], &len );
- if( rc == LBER_ERROR ) {
+ if( tag == LBER_ERROR ) {
perror( "ber_scanf" );
return( EXIT_FAILURE );
}
}
- if(( tag = ber_get_next( sb, &len, ber) ) == LBER_ERROR ) {
- perror( "ber_get_next" );
- return( EXIT_FAILURE );
- }
-
- printf("decode: message tag 0x%lx and length %ld\n",
- tag, len );
-
ber_sockbuf_free( sb );
return( EXIT_SUCCESS );
}