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Diffstat (limited to 'usr/src/lib/libldap4/common/srchpref.c')
-rw-r--r--usr/src/lib/libldap4/common/srchpref.c430
1 files changed, 0 insertions, 430 deletions
diff --git a/usr/src/lib/libldap4/common/srchpref.c b/usr/src/lib/libldap4/common/srchpref.c
deleted file mode 100644
index c8a5f3d205..0000000000
--- a/usr/src/lib/libldap4/common/srchpref.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
- *
- * Portions Copyright 1998 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- *
- */
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-/*
- * Copyright (c) 1993, 1994 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.
- *
- * searchpref.c: search preferences library routines for LDAP clients
- * 17 May 1994 by Gordon Good
- */
-
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#ifdef MACOS
-#include "macos.h"
-#else /* MACOS */
-#ifdef DOS
-#include <malloc.h>
-#include "msdos.h"
-#else /* DOS */
-#include <sys/types.h>
-#include <sys/file.h>
-#ifndef VMS
-#include <unistd.h>
-#endif /* VMS */
-#endif /* DOS */
-#endif /* MACOS */
-
-#include "lber.h"
-#include "ldap.h"
-#include "ldap-private.h"
-
-#ifndef NEEDPROTOS
-int next_line_tokens();
-void free_strarray();
-static void free_searchobj();
-static int read_next_searchobj();
-#else /* !NEEDPROTOS */
-int next_line_tokens( char **bufp, ssize_t *blenp, char ***toksp );
-void free_strarray( char **sap );
-static void free_searchobj( struct ldap_searchobj *so );
-static int read_next_searchobj( char **bufp, ssize_t *blenp,
- struct ldap_searchobj **sop, int soversion );
-#endif /* !NEEDPROTOS */
-
-
-static char *sobjoptions[] = {
- "internal",
- NULL
-};
-
-
-static unsigned int sobjoptvals[] = {
- LDAP_SEARCHOBJ_OPT_INTERNAL,
-};
-
-
-int
-ldap_init_searchprefs( char *file, struct ldap_searchobj **solistp )
-{
- FILE *fp;
- char *buf;
- ssize_t rlen, len;
- int rc, eof;
-
- if (( fp = fopen( file, "r" )) == NULL ) {
- return( LDAP_SEARCHPREF_ERR_FILE );
- }
-
- if ( fseek( fp, 0L, SEEK_END ) != 0 ) { /* move to end to get len */
- fclose( fp );
- return( LDAP_SEARCHPREF_ERR_FILE );
- }
-
- len = ftell( fp );
-
- if ( fseek( fp, 0L, SEEK_SET ) != 0 ) { /* back to start of file */
- fclose( fp );
- return( LDAP_SEARCHPREF_ERR_FILE );
- }
-
- if (( buf = malloc( (size_t)len )) == NULL ) {
- fclose( fp );
- return( LDAP_SEARCHPREF_ERR_MEM );
- }
-
- rlen = fread( buf, (size_t) 1, (size_t)len, fp );
- eof = feof( fp );
- fclose( fp );
-
- if ( rlen != len && !eof ) { /* error: didn't get the whole file */
- free( buf );
- return( LDAP_SEARCHPREF_ERR_FILE );
- }
-
- rc = ldap_init_searchprefs_buf( buf, rlen, solistp );
- free( buf );
-
- return( rc );
-}
-
-
-int
-ldap_init_searchprefs_buf( char *buf, ssize_t buflen,
- struct ldap_searchobj **solistp )
-{
- int rc, version;
- char **toks;
- struct ldap_searchobj *prevso, *so;
-
- *solistp = prevso = NULLSEARCHOBJ;
-
- if ( next_line_tokens( &buf, &buflen, &toks ) != 2 ||
- strcasecmp( toks[ 0 ], "version" ) != 0 ) {
- free_strarray( toks );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- version = atoi( toks[ 1 ] );
- free_strarray( toks );
- if ( version != LDAP_SEARCHPREF_VERSION &&
- version != LDAP_SEARCHPREF_VERSION_ZERO ) {
- return( LDAP_SEARCHPREF_ERR_VERSION );
- }
-
- while ( buflen > 0 && ( rc = read_next_searchobj( &buf, &buflen, &so,
- version )) == 0 && so != NULLSEARCHOBJ ) {
- if ( prevso == NULLSEARCHOBJ ) {
- *solistp = so;
- } else {
- prevso->so_next = so;
- }
- prevso = so;
- }
-
- if ( rc != 0 ) {
- ldap_free_searchprefs( *solistp );
- }
-
- return( rc );
-}
-
-
-
-void
-ldap_free_searchprefs( struct ldap_searchobj *solist )
-{
- struct ldap_searchobj *so, *nextso;
-
- if ( solist != NULL ) {
- for ( so = solist; so != NULL; so = nextso ) {
- nextso = so->so_next;
- free_searchobj( so );
- }
- }
- /* XXX XXX need to do some work here */
-}
-
-
-static void
-free_searchobj( struct ldap_searchobj *so )
-{
- if ( so != NULL ) {
- if ( so->so_objtypeprompt != NULL ) {
- free( so->so_objtypeprompt );
- }
- if ( so->so_prompt != NULL ) {
- free( so->so_prompt );
- }
- if ( so->so_filterprefix != NULL ) {
- free( so->so_filterprefix );
- }
- if ( so->so_filtertag != NULL ) {
- free( so->so_filtertag );
- }
- if ( so->so_defaultselectattr != NULL ) {
- free( so->so_defaultselectattr );
- }
- if ( so->so_defaultselecttext != NULL ) {
- free( so->so_defaultselecttext );
- }
- if ( so->so_salist != NULL ) {
- struct ldap_searchattr *sa, *nextsa;
- for ( sa = so->so_salist; sa != NULL; sa = nextsa ) {
- nextsa = sa->sa_next;
- if ( sa->sa_attrlabel != NULL ) {
- free( sa->sa_attrlabel );
- }
- if ( sa->sa_attr != NULL ) {
- free( sa->sa_attr );
- }
- if ( sa->sa_selectattr != NULL ) {
- free( sa->sa_selectattr );
- }
- if ( sa->sa_selecttext != NULL ) {
- free( sa->sa_selecttext );
- }
- free( sa );
- }
- }
- if ( so->so_smlist != NULL ) {
- struct ldap_searchmatch *sm, *nextsm;
- for ( sm = so->so_smlist; sm != NULL; sm = nextsm ) {
- nextsm = sm->sm_next;
- if ( sm->sm_matchprompt != NULL ) {
- free( sm->sm_matchprompt );
- }
- if ( sm->sm_filter != NULL ) {
- free( sm->sm_filter );
- }
- free( sm );
- }
- }
- free( so );
- }
-}
-
-
-
-struct ldap_searchobj *
-ldap_first_searchobj( struct ldap_searchobj *solist )
-{
- return( solist );
-}
-
-
-struct ldap_searchobj *
-ldap_next_searchobj( struct ldap_searchobj *solist, struct ldap_searchobj *so )
-{
- return( so == NULLSEARCHOBJ ? so : so->so_next );
-}
-
-
-
-static int
-read_next_searchobj( char **bufp, ssize_t *blenp, struct ldap_searchobj **sop,
- int soversion )
-{
- int i, j, tokcnt;
- char **toks;
- struct ldap_searchobj *so;
- struct ldap_searchattr **sa;
- struct ldap_searchmatch **sm;
-
- *sop = NULL;
-
- /*
- * Object type prompt comes first
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- return( tokcnt == 0 ? 0 : LDAP_SEARCHPREF_ERR_SYNTAX );
- }
-
- if (( so = (struct ldap_searchobj *)calloc( (size_t) 1,
- sizeof( struct ldap_searchobj ))) == NULL ) {
- free_strarray( toks );
- return( LDAP_SEARCHPREF_ERR_MEM );
- }
- so->so_objtypeprompt = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * if this is post-version zero, options come next
- */
- if ( soversion > LDAP_SEARCHPREF_VERSION_ZERO ) {
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) < 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- for ( i = 0; toks[ i ] != NULL; ++i ) {
- for ( j = 0; sobjoptions[ j ] != NULL; ++j ) {
- if ( strcasecmp( toks[ i ], sobjoptions[ j ] ) == 0 ) {
- so->so_options |= sobjoptvals[ j ];
- }
- }
- }
- free_strarray( toks );
- }
-
- /*
- * "Fewer choices" prompt is next
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- so->so_prompt = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * Filter prefix for "More Choices" searching is next
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- so->so_filterprefix = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * "Fewer Choices" filter tag comes next
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- so->so_filtertag = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * Selection (disambiguation) attribute comes next
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- so->so_defaultselectattr = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * Label for selection (disambiguation) attribute
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- so->so_defaultselecttext = toks[ 0 ];
- free( (char *)toks );
-
- /*
- * Search scope is next
- */
- if (( tokcnt = next_line_tokens( bufp, blenp, &toks )) != 1 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- if ( !strcasecmp(toks[ 0 ], "subtree" )) {
- so->so_defaultscope = LDAP_SCOPE_SUBTREE;
- } else if ( !strcasecmp(toks[ 0 ], "onelevel" )) {
- so->so_defaultscope = LDAP_SCOPE_ONELEVEL;
- } else if ( !strcasecmp(toks[ 0 ], "base" )) {
- so->so_defaultscope = LDAP_SCOPE_BASE;
- } else {
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- free_strarray( toks );
-
-
- /*
- * "More Choices" search option list comes next
- */
- sa = &( so->so_salist );
- while (( tokcnt = next_line_tokens( bufp, blenp, &toks )) > 0 ) {
- if ( tokcnt < 5 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- if (( *sa = ( struct ldap_searchattr * ) calloc( (size_t) 1,
- sizeof( struct ldap_searchattr ))) == NULL ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_MEM );
- }
- ( *sa )->sa_attrlabel = toks[ 0 ];
- ( *sa )->sa_attr = toks[ 1 ];
- ( *sa )->sa_selectattr = toks[ 3 ];
- ( *sa )->sa_selecttext = toks[ 4 ];
- /* Deal with bitmap */
- ( *sa )->sa_matchtypebitmap = 0;
- for ( i = (int) strlen( toks[ 2 ] ) - 1, j = 0; i >= 0; i--, j++ ) {
- if ( toks[ 2 ][ i ] == '1' ) {
- ( *sa )->sa_matchtypebitmap |= (1 << j);
- }
- }
- free( toks[ 2 ] );
- free( ( char * ) toks );
- sa = &(( *sa )->sa_next);
- }
- *sa = NULL;
-
- /*
- * Match types are last
- */
- sm = &( so->so_smlist );
- while (( tokcnt = next_line_tokens( bufp, blenp, &toks )) > 0 ) {
- if ( tokcnt < 2 ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_SYNTAX );
- }
- if (( *sm = ( struct ldap_searchmatch * ) calloc( (size_t) 1,
- sizeof( struct ldap_searchmatch ))) == NULL ) {
- free_strarray( toks );
- ldap_free_searchprefs( so );
- return( LDAP_SEARCHPREF_ERR_MEM );
- }
- ( *sm )->sm_matchprompt = toks[ 0 ];
- ( *sm )->sm_filter = toks[ 1 ];
- free( ( char * ) toks );
- sm = &(( *sm )->sm_next );
- }
- *sm = NULL;
-
- *sop = so;
- return( 0 );
-}
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