1 files changed, 0 insertions, 630 deletions

diff --git a/usr/src/lib/libldap4/ber/decode.c b/usr/src/lib/libldap4/ber/decode.c
deleted file mode 100644
index 5117b3249a..0000000000
--- a/usr/src/lib/libldap4/ber/decode.c
+++ /dev/null
@@ -1,630 +0,0 @@
-/*
- * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/* decode.c - ber input decoding routines */
-/*
- * 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.
- */
-
-#include <stdio.h>
-#ifdef MACOS
-#include <stdlib.h>
-#include <stdarg.h>
-#include "macos.h"
-#else /* MACOS */
-#if defined(NeXT) || defined(VMS)
-#include <stdlib.h>
-#else /* next || vms */
-#include <malloc.h>
-#endif /* next || vms */
-#if defined(BC31) || defined(_WIN32) || defined(__sun)
-#include <stdarg.h>
-#else /* BC31 || _WIN32 */
-#include <varargs.h>
-#endif /* BC31 || _WIN32 */
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#ifdef PCNFS
-#include <tklib.h>
-#endif /* PCNFS */
-#endif /* MACOS */
-
-#if defined( DOS ) || defined( _WIN32 )
-#include "msdos.h"
-#endif /* DOS */
-
-#include <string.h>
-#include "lber.h"
-#include "ldap.h"
-#include "ldap-private.h"
-#include "ldap-int.h"
-
-#ifdef LDAP_DEBUG
-int	lber_debug;
-#endif
-
-#ifdef NEEDPROTOS
-static int ber_getnint( BerElement *ber, int *num, int len );
-#endif /* NEEDPROTOS */
-
-
-/* return the tag - LBER_DEFAULT returned means trouble */
-unsigned int
-ber_get_tag( BerElement *ber )
-{
-	unsigned char	xbyte;
-	unsigned int	tag;
-	char		*tagp;
-	int		i;
-
-	if ( ber_read( ber, (char *) &xbyte, 1 ) != 1 )
-		return( LBER_DEFAULT );
-
-	if ( (xbyte & LBER_BIG_TAG_MASK) != LBER_BIG_TAG_MASK )
-		return( (unsigned int) xbyte );
-
-	tagp = (char *) &tag;
-	tagp[0] = xbyte;
-	for ( i = 1; i < sizeof(int); i++ ) {
-		if ( ber_read( ber, (char *) &xbyte, 1 ) != 1 )
-			return( LBER_DEFAULT );
-
-		tagp[i] = xbyte;
-
-		if ( ! (xbyte & LBER_MORE_TAG_MASK) )
-			break;
-	}
-
-	/* tag too big! */
-	if ( i == sizeof(int) )
-		return( LBER_DEFAULT );
-
-	/* want leading, not trailing 0's */
-	return( tag >> (sizeof(int) - i - 1) );
-}
-
-unsigned int
-ber_skip_tag( BerElement *ber, unsigned int *len )
-{
-	unsigned int	tag;
-	unsigned char	lc;
-	int		noctets, diff;
-	unsigned int	netlen;
-
-	/*
-	 * Any ber element looks like this: tag length contents.
-	 * Assuming everything's ok, we return the tag byte (we
-	 * can assume a single byte), and return the length in len.
-	 *
-	 * Assumptions:
-	 *	1) definite lengths
-	 *	2) primitive encodings used whenever possible
-	 */
-
-	/*
-	 * First, we read the tag.
-	 */
-
-	if ( (tag = ber_get_tag( ber )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-
-	/*
-	 * Next, read the length.  The first byte contains the length of
-	 * the length.  If bit 8 is set, the length is the int form,
-	 * otherwise it's the short form.  We don't allow a length that's
-	 * greater than what we can hold in an unsigned int.
-	 */
-
-	*len = netlen = 0;
-	if ( ber_read( ber, (char *) &lc, 1 ) != 1 )
-		return( LBER_DEFAULT );
-	if ( lc & 0x80 ) {
-		noctets = (lc & 0x7f);
-		if ( noctets > sizeof(unsigned int) )
-			return( LBER_DEFAULT );
-		diff = (int)sizeof(unsigned int) - noctets;
-		if ( ber_read( ber, (char *) &netlen + diff, noctets )
-		    != noctets )
-			return( LBER_DEFAULT );
-		*len = LBER_NTOHL( netlen );
-	} else {
-		*len = lc;
-	}
-
-	return( tag );
-}
-
-unsigned int
-ber_peek_tag( BerElement *ber, unsigned int *len )
-{
-	char		*save;
-	unsigned int	tag;
-
-	save = ber->ber_ptr;
-	tag = ber_skip_tag( ber, len );
-	ber->ber_ptr = save;
-
-	return( tag );
-}
-
-static int
-ber_getnint( BerElement *ber, int *num, int len )
-{	/* New patch much cleaner, from David Wilson, Isode. Old code not kept*/
- 	int	i;
- 	unsigned char buffer[sizeof(int)];
- 	int	value;
-  
-  	/*
-  	 * The tag and length have already been stripped off.  We should
-  	 * be sitting right before len bytes of 2's complement integer,
- 	 * ready to be read straight into an int.
-  	 */
-	
-  	if ( len > sizeof(int) )
-  		return( -1 );
-  
- 	if ( ber_read( ber, (char *) buffer, len ) != len )
-  		return( -1 );
-  
- 	/* This sets the required sign extension */
- 	value = 0x80 & buffer[0] ? (-1) : 0;
- 
- 	for ( i = 0; i < len; i++ )
- 	    value = (value << 8) | buffer[i];
-
-	*num = value;
-	
-  	return( len );
-}
-
-unsigned int
-ber_get_int( BerElement *ber, int *num )
-{
-	unsigned int	tag, len;
-
-	if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-
-	if ( ber_getnint( ber, num, (int)len ) != len )
-		return( LBER_DEFAULT );
-	else
-		return( tag );
-}
-
-unsigned int
-ber_get_stringb( BerElement *ber, char *buf, unsigned int *len )
-{
-	unsigned int	datalen, tag;
-#ifdef STR_TRANSLATION
-	char		*transbuf;
-#endif /* STR_TRANSLATION */
-
-	if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-	if ( datalen > (*len - 1) )
-		return( LBER_DEFAULT );
-
-	if ( ber_read( ber, buf, datalen ) != datalen )
-		return( LBER_DEFAULT );
-
-	buf[datalen] = '\0';
-
-#ifdef STR_TRANSLATION
-	if ( datalen > 0 && ( ber->ber_options & LBER_TRANSLATE_STRINGS ) != 0
-	    && ber->ber_decode_translate_proc != NULL ) {
-		transbuf = buf;
-		++datalen;
-		if ( (*(ber->ber_decode_translate_proc))( &transbuf, &datalen,
-		    0 ) != 0 ) {
-			return( LBER_DEFAULT );
-		}
-		if ( datalen > *len ) {
-			free( transbuf );
-			return( LBER_DEFAULT );
-		}
-		(void) SAFEMEMCPY( buf, transbuf, datalen );
-		free( transbuf );
-		--datalen;
-	}
-#endif /* STR_TRANSLATION */
-
-	*len = datalen;
-	return( tag );
-}
-
-unsigned int
-ber_get_stringa( BerElement *ber, char **buf )
-{
-	unsigned int	datalen, tag;
-
-	if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-
-	if ( (*buf = (char *) malloc( (size_t)datalen + 1 )) == NULL )
-		return( LBER_DEFAULT );
-
-	if ( ber_read( ber, *buf, datalen ) != datalen )
-		return( LBER_DEFAULT );
-	(*buf)[datalen] = '\0';
-
-#ifdef STR_TRANSLATION
-	if ( datalen > 0 && ( ber->ber_options & LBER_TRANSLATE_STRINGS ) != 0
-	    && ber->ber_decode_translate_proc != NULL ) {
-		++datalen;
-		if ( (*(ber->ber_decode_translate_proc))( buf, &datalen, 1 )
-		    != 0 ) {
-			free( *buf );
-			return( LBER_DEFAULT );
-		}
-	}
-#endif /* STR_TRANSLATION */
-
-	return( tag );
-}
-
-unsigned int
-ber_get_stringal( BerElement *ber, struct berval **bv )
-{
-	unsigned int	len, tag;
-
-	if ( (*bv = (struct berval *) malloc( sizeof(struct berval) )) == NULL )
-		return( LBER_DEFAULT );
-
-	if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-
-	if ( ((*bv)->bv_val = (char *) malloc( (size_t)len + 1 )) == NULL )
-		return( LBER_DEFAULT );
-
-	if ( ber_read( ber, (*bv)->bv_val, len ) != len )
-		return( LBER_DEFAULT );
-	((*bv)->bv_val)[len] = '\0';
-	(*bv)->bv_len = len;
-
-#ifdef STR_TRANSLATION
-	if ( len > 0 && ( ber->ber_options & LBER_TRANSLATE_STRINGS ) != 0
-	    && ber->ber_decode_translate_proc != NULL ) {
-		++len;
-		if ( (*(ber->ber_decode_translate_proc))( &((*bv)->bv_val),
-		    &len, 1 ) != 0 ) {
-			free( (*bv)->bv_val );
-			return( LBER_DEFAULT );
-		}
-		(*bv)->bv_len = len - 1;
-	}
-#endif /* STR_TRANSLATION */
-
-	return( tag );
-}
-
-unsigned int
-ber_get_bitstringa( BerElement *ber, char **buf, unsigned int *blen )
-{
-	unsigned int	datalen, tag;
-	unsigned char	unusedbits;
-
-	if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-	--datalen;
-
-	if ( (*buf = (char *) malloc( (size_t)datalen )) == NULL )
-		return( LBER_DEFAULT );
-
-	if ( ber_read( ber, (char *)&unusedbits, 1 ) != 1 )
-		return( LBER_DEFAULT );
-
-	if ( ber_read( ber, *buf, datalen ) != datalen )
-		return( LBER_DEFAULT );
-
-	*blen = datalen * 8 - unusedbits;
-	return( tag );
-}
-
-unsigned int
-ber_get_null( BerElement *ber )
-{
-	unsigned int	len, tag;
-
-	if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
-		return( LBER_DEFAULT );
-
-	if ( len != 0 )
-		return( LBER_DEFAULT );
-
-	return( tag );
-}
-
-unsigned int
-ber_get_boolean( BerElement *ber, int *boolval )
-{
-	int	longbool;
-	int	rc;
-
-	rc = ber_get_int( ber, &longbool );
-	*boolval = longbool;
-
-	return( rc );
-}
-
-unsigned int
-ber_first_element( BerElement *ber, unsigned int *len, char **last )
-{
-	/* skip the sequence header, use the len to mark where to stop */
-	if ( ber_skip_tag( ber, len ) == LBER_DEFAULT ) {
-		return( LBER_DEFAULT );
-	}
-
-	*last = ber->ber_ptr + *len;
-
-	if ( *last == ber->ber_ptr ) {
-		return( LBER_DEFAULT );
-	}
-
-	return( ber_peek_tag( ber, len ) );
-}
-
-unsigned int
-ber_next_element( BerElement *ber, unsigned int *len, char *last )
-{
-	if ( ber->ber_ptr == last ) {
-		return( LBER_DEFAULT );
-	}
-
-	return( ber_peek_tag( ber, len ) );
-}
-
-/* VARARGS */
-unsigned int
-ber_scanf(
-#if defined(MACOS) || defined(BC31) || defined(_WIN32) || defined(__sun)
-	BerElement *ber, char *fmt, ... )
-#else
-	va_alist )
-va_dcl
-#endif
-{
-	va_list		ap;
-#if !defined(MACOS) && !defined(BC31) && !defined(_WIN32) && !defined(__sun)
-	BerElement	*ber;
-	char		*fmt;
-#endif
-	char		*last;
-	char		*s, **ss, ***sss;
-	struct berval 	***bv, **bvp, *bval;
-	int		*i, j;
-	int		*l, rc, tag;
-	unsigned int	len;
-
-#if defined(MACOS) || defined(BC31) || defined(_WIN32) || defined(__sun)
-	va_start( ap, fmt );
-#else
-	va_start( ap );
-	ber = va_arg( ap, BerElement * );
-	fmt = va_arg( ap, char * );
-#endif
-
-#ifdef LDAP_DEBUG
-	if ( lber_debug & 64 ) {
-		(void) fprintf( stderr, catgets(slapdcat, 1, 73, "ber_scanf fmt (%s) ber:\n"), fmt );
-		ber_dump( ber, 1 );
-	}
-#endif
-
-	for ( rc = 0; *fmt && rc != LBER_DEFAULT; fmt++ ) {
-		switch ( *fmt ) {
-		case 'a':	/* octet string - allocate storage as needed */
-			ss = va_arg( ap, char ** );
-			rc = ber_get_stringa( ber, ss );
-			break;
-
-		case 'b':	/* boolean */
-			i = va_arg( ap, int * );
-			rc = ber_get_boolean( ber, i );
-			break;
-
-		case 'e':	/* enumerated */
-		case 'i':	/* int */
-			l = va_arg( ap, int * );
-			rc = ber_get_int( ber, l );
-			break;
-
-		case 'l':	/* length of next item */
-			l = va_arg( ap, int * );
-			rc = ber_peek_tag( ber, (unsigned int *)l );
-			break;
-
-		case 'n':	/* null */
-			rc = ber_get_null( ber );
-			break;
-
-		case 's':	/* octet string - in a buffer */
-			s = va_arg( ap, char * );
-			l = va_arg( ap, int * );
-			rc = ber_get_stringb( ber, s, (unsigned int *)l );
-			break;
-
-		case 'o':	/* octet string in a supplied berval */
-			bval = va_arg( ap, struct berval * );
-			ber_peek_tag( ber, &bval->bv_len );
-			rc = ber_get_stringa( ber, &bval->bv_val );
-			break;
-
-		case 'O':	/* octet string - allocate & include length */
-			bvp = va_arg( ap, struct berval ** );
-			rc = ber_get_stringal( ber, bvp );
-			break;
-
-		case 'B':	/* bit string - allocate storage as needed */
-			ss = va_arg( ap, char ** );
-			l = va_arg( ap, int * ); /* for length, in bits */
-			rc = ber_get_bitstringa( ber, ss, (unsigned int *)l );
-			break;
-
-		case 't':	/* tag of next item */
-			i = va_arg( ap, int * );
-			*i = rc = ber_peek_tag( ber, &len );
-			break;
-
-		case 'T':	/* skip tag of next item */
-			i = va_arg( ap, int * );
-			*i = rc = ber_skip_tag( ber, &len );
-			break;
-
-		case 'v':	/* sequence of strings */
-			sss = va_arg( ap, char *** );
-			*sss = NULL;
-			j = 0;
-			for ( tag = ber_first_element( ber, &len, &last );
-			    tag != LBER_DEFAULT && rc != LBER_DEFAULT;
-			    tag = ber_next_element( ber, &len, last ) ) {
-				if ( *sss == NULL ) {
-					*sss = (char **) malloc(
-					    2 * sizeof(char *) );
-				} else {
-					*sss = (char **) realloc( *sss,
-					    (j + 2) * sizeof(char *) );
-				}
-				rc = ber_get_stringa( ber, &((*sss)[j]) );
-				j++;
-			}
-			if ( j > 0 )
-				(*sss)[j] = NULL;
-			break;
-
-		case 'V':	/* sequence of strings + lengths */
-			bv = va_arg( ap, struct berval *** );
-			*bv = NULL;
-			j = 0;
-			for ( tag = ber_first_element( ber, &len, &last );
-			    tag != LBER_DEFAULT && rc != LBER_DEFAULT;
-			    tag = ber_next_element( ber, &len, last ) ) {
-				if ( *bv == NULL ) {
-					*bv = (struct berval **) malloc(
-					    2 * sizeof(struct berval *) );
-				} else {
-					*bv = (struct berval **) realloc( *bv,
-					    (j + 2) * sizeof(struct berval *) );
-				}
-				rc = ber_get_stringal( ber, &((*bv)[j]) );
-				j++;
-			}
-			if ( j > 0 )
-				(*bv)[j] = NULL;
-			break;
-
-		case 'x':	/* skip the next element - whatever it is */
-			if ( (rc = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
-				break;
-			ber->ber_ptr += len;
-			break;
-
-		case '{':	/* begin sequence */
-		case '[':	/* begin set */
-			if ( *(fmt + 1) != 'v' && *(fmt + 1) != 'V' )
-				rc = ber_skip_tag( ber, &len );
-			break;
-
-		case '}':	/* end sequence */
-		case ']':	/* end set */
-			break;
-
-		default:
-#ifndef NO_USERINTERFACE
-			(void) fprintf( stderr, catgets(slapdcat, 1, 74, "unknown fmt %c\n"), *fmt );
-#endif /* NO_USERINTERFACE */
-			rc = (int) LBER_DEFAULT;
-			break;
-		}
-	}
-
-	va_end( ap );
-
-	return( rc );
-}
-
-void
-ber_bvfree( struct berval *bv )
-{
-	if ( bv->bv_val != NULL )
-		free( bv->bv_val );
-	free( (char *) bv );
-}
-
-void
-ber_bvecfree( struct berval **bv )
-{
-	int	i;
-
-	for ( i = 0; bv[i] != NULL; i++ )
-		ber_bvfree( bv[i] );
-	free( (char *) bv );
-}
-
-struct berval *
-ber_bvdup( struct berval *bv )
-{
-	struct berval	*new;
-
-	if ( (new = (struct berval *) malloc( sizeof(struct berval) ))
-	    == NULL ) {
-		return( NULL );
-	}
-	if ( (new->bv_val = (char *) malloc( bv->bv_len + 1 )) == NULL ) {
-		free(new);
-		return( NULL );
-	}
-	SAFEMEMCPY( new->bv_val, bv->bv_val, (size_t) bv->bv_len );
-	new->bv_val[bv->bv_len] = '\0';
-	new->bv_len = bv->bv_len;
-
-	return( new );
-}
-
-
-#ifdef STR_TRANSLATION
-void
-ber_set_string_translators( BerElement *ber, BERTranslateProc encode_proc,
-	BERTranslateProc decode_proc )
-{
-    ber->ber_encode_translate_proc = encode_proc;
-    ber->ber_decode_translate_proc = decode_proc;
-}
-#endif /* STR_TRANSLATION */
-
-int ber_flatten(BerElement *ber, struct berval **bvPtr)
-{
-	struct berval * bv;
-	int len;
-
-	if ((ber == NULL) || (ber->ber_buf == NULL))
-		return (-1);
-
-	len = ber->ber_ptr - ber->ber_buf;
-
-	if ((bv = (struct berval *)malloc(sizeof(struct berval))) == NULL)
-		return (-1);
-	if ((bv->bv_val = (char *) malloc(len + 1)) == NULL) {
-		free(bv);
-		return (-1);
-	}
-
-	SAFEMEMCPY(bv->bv_val, ber->ber_buf, (size_t)len);
-	bv->bv_val[len] = '\0';
-	bv->bv_len = len;
-
-	*bvPtr = bv;
-	return (0);
-}