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openldap/clients/tools/ldapsearch.c
Pierangelo Masarati fb2e448e87 cleanup
2007-01-11 18:57:37 +00:00

1596 lines
37 KiB
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/* ldapsearch -- a tool for searching LDAP directories */
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2007 The OpenLDAP Foundation.
* Portions Copyright 1998-2003 Kurt D. Zeilenga.
* Portions Copyright 1998-2001 Net Boolean Incorporated.
* Portions Copyright 2001-2003 IBM Corporation.
* 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) 1992-1996 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). Additional significant contributors
* include:
* Jong Hyuk Choi
* Lynn Moss
* Mikhail Sahalaev
* Kurt D. Zeilenga
*/
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/ctype.h>
#include <ac/string.h>
#include <ac/unistd.h>
#include <ac/errno.h>
#include <sys/stat.h>
#include <ac/signal.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_IO_H
#include <io.h>
#endif
#include <ldap.h>
#include "ldif.h"
#include "lutil.h"
#include "lutil_ldap.h"
#include "ldap_defaults.h"
#include "ldap_log.h"
#include "ldap_pvt.h"
#include "common.h"
#if !LDAP_DEPRECATED
/*
* NOTE: we use this deprecated function only because
* we want ldapsearch to provide some client-side sorting
* capability.
*/
/* from ldap.h */
typedef int (LDAP_SORT_AD_CMP_PROC) LDAP_P(( /* deprecated */
LDAP_CONST char *left,
LDAP_CONST char *right ));
LDAP_F( int ) /* deprecated */
ldap_sort_entries LDAP_P(( LDAP *ld,
LDAPMessage **chain,
LDAP_CONST char *attr,
LDAP_SORT_AD_CMP_PROC *cmp ));
#endif
static int scope = LDAP_SCOPE_SUBTREE;
static int deref = -1;
static int attrsonly;
static int timelimit = -1;
static int sizelimit = -1;
static char *def_tmpdir;
static char *def_urlpre;
#if defined(__CYGWIN__) || defined(__MINGW32__)
/* Turn off commandline globbing, otherwise you cannot search for
* attribute '*'
*/
int _CRT_glob = 0;
#endif
void
usage( void )
{
fprintf( stderr, _("usage: %s [options] [filter [attributes...]]\nwhere:\n"), prog);
fprintf( stderr, _(" filter\tRFC 4515 compliant LDAP search filter\n"));
fprintf( stderr, _(" attributes\twhitespace-separated list of attribute descriptions\n"));
fprintf( stderr, _(" which may include:\n"));
fprintf( stderr, _(" 1.1 no attributes\n"));
fprintf( stderr, _(" * all user attributes\n"));
fprintf( stderr, _(" + all operational attributes\n"));
fprintf( stderr, _("Search options:\n"));
fprintf( stderr, _(" -a deref one of never (default), always, search, or find\n"));
fprintf( stderr, _(" -A retrieve attribute names only (no values)\n"));
fprintf( stderr, _(" -b basedn base dn for search\n"));
fprintf( stderr, _(" -E [!]<ext>[=<extparam>] search extensions (! indicates criticality)\n"));
fprintf( stderr, _(" [!]domainScope (domain scope)\n"));
fprintf( stderr, _(" !dontUseCopy (Don't Use Copy)\n"));
fprintf( stderr, _(" [!]mv=<filter> (matched values filter)\n"));
fprintf( stderr, _(" [!]pr=<size>[/prompt|noprompt] (paged results/prompt)\n"));
fprintf( stderr, _(" [!]subentries[=true|false] (subentries)\n"));
fprintf( stderr, _(" [!]sync=ro[/<cookie>] (LDAP Sync refreshOnly)\n"));
fprintf( stderr, _(" rp[/<cookie>][/<slimit>] (LDAP Sync refreshAndPersist)\n"));
fprintf( stderr, _(" [!]<oid>=:<value> (generic control; no response handling)\n"));
fprintf( stderr, _(" -F prefix URL prefix for files (default: %s)\n"), def_urlpre);
fprintf( stderr, _(" -l limit time limit (in seconds, or \"none\" or \"max\") for search\n"));
fprintf( stderr, _(" -L print responses in LDIFv1 format\n"));
fprintf( stderr, _(" -LL print responses in LDIF format without comments\n"));
fprintf( stderr, _(" -LLL print responses in LDIF format without comments\n"));
fprintf( stderr, _(" and version\n"));
fprintf( stderr, _(" -s scope one of base, one, sub or children (search scope)\n"));
fprintf( stderr, _(" -S attr sort the results by attribute `attr'\n"));
fprintf( stderr, _(" -t write binary values to files in temporary directory\n"));
fprintf( stderr, _(" -tt write all values to files in temporary directory\n"));
fprintf( stderr, _(" -T path write files to directory specified by path (default: %s)\n"), def_tmpdir);
fprintf( stderr, _(" -u include User Friendly entry names in the output\n"));
fprintf( stderr, _(" -z limit size limit (in entries, or \"none\" or \"max\") for search\n"));
tool_common_usage();
exit( EXIT_FAILURE );
}
static void print_entry LDAP_P((
LDAP *ld,
LDAPMessage *entry,
int attrsonly));
static void print_reference(
LDAP *ld,
LDAPMessage *reference );
static void print_extended(
LDAP *ld,
LDAPMessage *extended );
static void print_partial(
LDAP *ld,
LDAPMessage *partial );
static int print_result(
LDAP *ld,
LDAPMessage *result,
int search );
static int dosearch LDAP_P((
LDAP *ld,
char *base,
int scope,
char *filtpatt,
char *value,
char **attrs,
int attrsonly,
LDAPControl **sctrls,
LDAPControl **cctrls,
struct timeval *timeout,
int sizelimit ));
static char *tmpdir = NULL;
static char *urlpre = NULL;
static char *base = NULL;
static char *sortattr = NULL;
static int includeufn, vals2tmp = 0;
static int subentries = 0, valuesReturnFilter = 0;
static char *vrFilter = NULL;
#ifdef LDAP_CONTROL_DONTUSECOPY
static int dontUseCopy = 0;
#endif
static int domainScope = 0;
static int ldapsync = 0;
static struct berval sync_cookie = { 0, NULL };
static int sync_slimit = -1;
/* cookie and morePagedResults moved to common.c */
static int pagedResults = 0;
static int pagePrompt = 1;
static ber_int_t pageSize = 0;
static ber_int_t entriesLeft = 0;
static int npagedresponses;
static int npagedentries;
static int npagedreferences;
static int npagedextended;
static int npagedpartial;
static LDAPControl *c = NULL;
static int nctrls = 0;
static int save_nctrls = 0;
static int
ctrl_add( void )
{
LDAPControl *tmpc;
nctrls++;
tmpc = realloc( c, sizeof( LDAPControl ) * nctrls );
if ( tmpc == NULL ) {
nctrls--;
fprintf( stderr,
_("unable to make room for control; out of memory?\n"));
return -1;
}
c = tmpc;
return 0;
}
static void
urlize(char *url)
{
char *p;
if (*LDAP_DIRSEP != '/') {
for (p = url; *p; p++) {
if (*p == *LDAP_DIRSEP)
*p = '/';
}
}
}
const char options[] = "a:Ab:cE:F:l:Ls:S:tT:uz:"
"Cd:D:e:f:h:H:IMnO:o:p:P:QR:U:vVw:WxX:y:Y:Z";
int
handle_private_option( int i )
{
int crit, ival;
char *control, *cvalue, *next;
switch ( i ) {
case 'a': /* set alias deref option */
if ( strcasecmp( optarg, "never" ) == 0 ) {
deref = LDAP_DEREF_NEVER;
} else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
deref = LDAP_DEREF_SEARCHING;
} else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
deref = LDAP_DEREF_FINDING;
} else if ( strcasecmp( optarg, "always" ) == 0 ) {
deref = LDAP_DEREF_ALWAYS;
} else {
fprintf( stderr,
_("alias deref should be never, search, find, or always\n") );
usage();
}
break;
case 'A': /* retrieve attribute names only -- no values */
++attrsonly;
break;
case 'b': /* search base */
base = ber_strdup( optarg );
break;
case 'E': /* search extensions */
if( protocol == LDAP_VERSION2 ) {
fprintf( stderr, _("%s: -E incompatible with LDAPv%d\n"),
prog, protocol );
exit( EXIT_FAILURE );
}
/* should be extended to support comma separated list of
* [!]key[=value] parameters, e.g. -E !foo,bar=567
*/
crit = 0;
cvalue = NULL;
if( optarg[0] == '!' ) {
crit = 1;
optarg++;
}
control = ber_strdup( optarg );
if ( (cvalue = strchr( control, '=' )) != NULL ) {
*cvalue++ = '\0';
}
if ( strcasecmp( control, "mv" ) == 0 ) {
/* ValuesReturnFilter control */
if( valuesReturnFilter ) {
fprintf( stderr,
_("ValuesReturnFilter previously specified\n"));
exit( EXIT_FAILURE );
}
valuesReturnFilter= 1 + crit;
if ( cvalue == NULL ) {
fprintf( stderr,
_("missing filter in ValuesReturnFilter control\n"));
exit( EXIT_FAILURE );
}
vrFilter = cvalue;
protocol = LDAP_VERSION3;
} else if ( strcasecmp( control, "pr" ) == 0 ) {
int num, tmp;
/* PagedResults control */
if ( pagedResults != 0 ) {
fprintf( stderr,
_("PagedResultsControl previously specified\n") );
exit( EXIT_FAILURE );
}
if( cvalue != NULL ) {
char *promptp;
promptp = strchr( cvalue, '/' );
if ( promptp != NULL ) {
*promptp++ = '\0';
if ( strcasecmp( promptp, "prompt" ) == 0 ) {
pagePrompt = 1;
} else if ( strcasecmp( promptp, "noprompt" ) == 0) {
pagePrompt = 0;
} else {
fprintf( stderr,
_("Invalid value for PagedResultsControl,"
" %s/%s.\n"), cvalue, promptp );
exit( EXIT_FAILURE );
}
}
num = sscanf( cvalue, "%d", &tmp );
if ( num != 1 ) {
fprintf( stderr,
_("Invalid value for PagedResultsControl, %s.\n"),
cvalue );
exit( EXIT_FAILURE );
}
} else {
fprintf(stderr, _("Invalid value for PagedResultsControl.\n"));
exit( EXIT_FAILURE );
}
pageSize = (ber_int_t) tmp;
pagedResults = 1 + crit;
#ifdef LDAP_CONTROL_DONTUSECOPY
} else if ( strcasecmp( control, "dontUseCopy" ) == 0 ) {
if( dontUseCopy ) {
fprintf( stderr,
_("dontUseCopy control previously specified\n"));
exit( EXIT_FAILURE );
}
if( cvalue != NULL ) {
fprintf( stderr,
_("dontUseCopy: no control value expected\n") );
usage();
}
if( !crit ) {
fprintf( stderr,
_("dontUseCopy: critical flag required\n") );
usage();
}
dontUseCopy = 1 + crit;
#endif
} else if ( strcasecmp( control, "domainScope" ) == 0 ) {
if( domainScope ) {
fprintf( stderr,
_("domainScope control previously specified\n"));
exit( EXIT_FAILURE );
}
if( cvalue != NULL ) {
fprintf( stderr,
_("domainScope: no control value expected\n") );
usage();
}
domainScope = 1 + crit;
} else if ( strcasecmp( control, "subentries" ) == 0 ) {
if( subentries ) {
fprintf( stderr,
_("subentries control previously specified\n"));
exit( EXIT_FAILURE );
}
if( cvalue == NULL || strcasecmp( cvalue, "true") == 0 ) {
subentries = 2;
} else if ( strcasecmp( cvalue, "false") == 0 ) {
subentries = 1;
} else {
fprintf( stderr,
_("subentries control value \"%s\" invalid\n"),
cvalue );
exit( EXIT_FAILURE );
}
if( crit ) subentries *= -1;
} else if ( strcasecmp( control, "sync" ) == 0 ) {
char *cookiep;
char *slimitp;
if ( ldapsync ) {
fprintf( stderr, _("sync control previously specified\n") );
exit( EXIT_FAILURE );
}
if ( cvalue == NULL ) {
fprintf( stderr, _("missing specification of sync control\n"));
exit( EXIT_FAILURE );
}
if ( strncasecmp( cvalue, "ro", 2 ) == 0 ) {
ldapsync = LDAP_SYNC_REFRESH_ONLY;
cookiep = strchr( cvalue, '/' );
if ( cookiep != NULL ) {
cookiep++;
if ( *cookiep != '\0' ) {
ber_str2bv( cookiep, 0, 0, &sync_cookie );
}
}
} else if ( strncasecmp( cvalue, "rp", 2 ) == 0 ) {
ldapsync = LDAP_SYNC_REFRESH_AND_PERSIST;
cookiep = strchr( cvalue, '/' );
if ( cookiep != NULL ) {
*cookiep++ = '\0';
cvalue = cookiep;
}
slimitp = strchr( cvalue, '/' );
if ( slimitp != NULL ) {
*slimitp++ = '\0';
}
if ( cookiep != NULL && *cookiep != '\0' )
ber_str2bv( cookiep, 0, 0, &sync_cookie );
if ( slimitp != NULL && *slimitp != '\0' ) {
ival = strtol( slimitp, &next, 10 );
if ( next == NULL || next[0] != '\0' ) {
fprintf( stderr, _("Unable to parse sync control value \"%s\"\n"), slimitp );
exit( EXIT_FAILURE );
}
sync_slimit = ival;
}
} else {
fprintf( stderr, _("sync control value \"%s\" invalid\n"),
cvalue );
exit( EXIT_FAILURE );
}
if ( crit ) ldapsync *= -1;
} else if ( tool_is_oid( control ) ) {
if ( ctrl_add() ) {
exit( EXIT_FAILURE );
}
/* OID */
c[ nctrls - 1 ].ldctl_oid = control;
/* value */
if ( cvalue == NULL ) {
c[ nctrls - 1 ].ldctl_value.bv_val = NULL;
c[ nctrls - 1 ].ldctl_value.bv_len = 0;
} else if ( cvalue[ 0 ] == ':' ) {
struct berval type;
struct berval value;
int freeval;
cvalue++;
/* dummy type "x"
* to use ldif_parse_line2() */
cvalue[ -2 ] = 'x';
ldif_parse_line2( &cvalue[ -2 ], &type,
&value, &freeval );
cvalue[ -2 ] = '\0';
if ( freeval ) {
c[ nctrls - 1 ].ldctl_value = value;
} else {
ber_dupbv( &c[ nctrls - 1 ].ldctl_value, &value );
}
}
/* criticality */
c[ nctrls - 1 ].ldctl_iscritical = crit;
} else {
fprintf( stderr, _("Invalid search extension name: %s\n"),
control );
usage();
}
break;
case 'F': /* uri prefix */
if( urlpre ) free( urlpre );
urlpre = strdup( optarg );
break;
case 'l': /* time limit */
if ( strcasecmp( optarg, "none" ) == 0 ) {
timelimit = 0;
} else if ( strcasecmp( optarg, "max" ) == 0 ) {
timelimit = LDAP_MAXINT;
} else {
ival = strtol( optarg, &next, 10 );
if ( next == NULL || next[0] != '\0' ) {
fprintf( stderr,
_("Unable to parse time limit \"%s\"\n"), optarg );
exit( EXIT_FAILURE );
}
timelimit = ival;
}
if( timelimit < 0 || timelimit > LDAP_MAXINT ) {
fprintf( stderr, _("%s: invalid timelimit (%d) specified\n"),
prog, timelimit );
exit( EXIT_FAILURE );
}
break;
case 'L': /* print entries in LDIF format */
++ldif;
break;
case 's': /* search scope */
if ( strncasecmp( optarg, "base", sizeof("base")-1 ) == 0 ) {
scope = LDAP_SCOPE_BASE;
} else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
scope = LDAP_SCOPE_ONELEVEL;
} else if (( strcasecmp( optarg, "subordinate" ) == 0 )
|| ( strcasecmp( optarg, "children" ) == 0 ))
{
scope = LDAP_SCOPE_SUBORDINATE;
} else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
scope = LDAP_SCOPE_SUBTREE;
} else {
fprintf( stderr, _("scope should be base, one, or sub\n") );
usage();
}
break;
case 'S': /* sort attribute */
sortattr = strdup( optarg );
break;
case 't': /* write attribute values to TMPDIR files */
++vals2tmp;
break;
case 'T': /* tmpdir */
if( tmpdir ) free( tmpdir );
tmpdir = strdup( optarg );
break;
case 'u': /* include UFN */
++includeufn;
break;
case 'z': /* size limit */
if ( strcasecmp( optarg, "none" ) == 0 ) {
sizelimit = 0;
} else if ( strcasecmp( optarg, "max" ) == 0 ) {
sizelimit = LDAP_MAXINT;
} else {
ival = strtol( optarg, &next, 10 );
if ( next == NULL || next[0] != '\0' ) {
fprintf( stderr,
_("Unable to parse size limit \"%s\"\n"), optarg );
exit( EXIT_FAILURE );
}
sizelimit = ival;
}
if( sizelimit < 0 || sizelimit > LDAP_MAXINT ) {
fprintf( stderr, _("%s: invalid sizelimit (%d) specified\n"),
prog, sizelimit );
exit( EXIT_FAILURE );
}
break;
default:
return 0;
}
return 1;
}
static void
private_conn_setup( LDAP *ld )
{
if (deref != -1 &&
ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref )
!= LDAP_OPT_SUCCESS )
{
fprintf( stderr, _("Could not set LDAP_OPT_DEREF %d\n"), deref );
exit( EXIT_FAILURE );
}
if (timelimit > 0 &&
ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit )
!= LDAP_OPT_SUCCESS )
{
fprintf( stderr,
_("Could not set LDAP_OPT_TIMELIMIT %d\n"), timelimit );
exit( EXIT_FAILURE );
}
if (sizelimit > 0 &&
ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit )
!= LDAP_OPT_SUCCESS )
{
fprintf( stderr,
_("Could not set LDAP_OPT_SIZELIMIT %d\n"), sizelimit );
exit( EXIT_FAILURE );
}
}
int
main( int argc, char **argv )
{
char *filtpattern, **attrs = NULL, line[BUFSIZ];
FILE *fp = NULL;
int rc, i, first;
LDAP *ld = NULL;
BerElement *seber = NULL, *vrber = NULL;
BerElement *syncber = NULL;
struct berval *syncbvalp = NULL;
int err;
tool_init( TOOL_SEARCH );
npagedresponses = npagedentries = npagedreferences =
npagedextended = npagedpartial = 0;
prog = lutil_progname( "ldapsearch", argc, argv );
if((def_tmpdir = getenv("TMPDIR")) == NULL &&
(def_tmpdir = getenv("TMP")) == NULL &&
(def_tmpdir = getenv("TEMP")) == NULL )
{
def_tmpdir = LDAP_TMPDIR;
}
if ( !*def_tmpdir )
def_tmpdir = LDAP_TMPDIR;
def_urlpre = malloc( sizeof("file:////") + strlen(def_tmpdir) );
if( def_urlpre == NULL ) {
perror( "malloc" );
return EXIT_FAILURE;
}
sprintf( def_urlpre, "file:///%s/",
def_tmpdir[0] == *LDAP_DIRSEP ? &def_tmpdir[1] : def_tmpdir );
urlize( def_urlpre );
tool_args( argc, argv );
if (( argc - optind < 1 ) ||
( *argv[optind] != '(' /*')'*/ &&
( strchr( argv[optind], '=' ) == NULL ) ) )
{
filtpattern = "(objectclass=*)";
} else {
filtpattern = argv[optind++];
}
if ( argv[optind] != NULL ) {
attrs = &argv[optind];
}
if ( infile != NULL ) {
int percent = 0;
if ( infile[0] == '-' && infile[1] == '\0' ) {
fp = stdin;
} else if (( fp = fopen( infile, "r" )) == NULL ) {
perror( infile );
return EXIT_FAILURE;
}
for( i=0 ; filtpattern[i] ; i++ ) {
if( filtpattern[i] == '%' ) {
if( percent ) {
fprintf( stderr, _("Bad filter pattern \"%s\"\n"),
filtpattern );
return EXIT_FAILURE;
}
percent++;
if( filtpattern[i+1] != 's' ) {
fprintf( stderr, _("Bad filter pattern \"%s\"\n"),
filtpattern );
return EXIT_FAILURE;
}
}
}
}
if ( tmpdir == NULL ) {
tmpdir = def_tmpdir;
if ( urlpre == NULL )
urlpre = def_urlpre;
}
if( urlpre == NULL ) {
urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
if( urlpre == NULL ) {
perror( "malloc" );
return EXIT_FAILURE;
}
sprintf( urlpre, "file:///%s/",
tmpdir[0] == *LDAP_DIRSEP ? &tmpdir[1] : tmpdir );
urlize( urlpre );
}
if ( debug )
ldif_debug = debug;
ld = tool_conn_setup( 0, &private_conn_setup );
if ( pw_file || want_bindpw ) {
if ( pw_file ) {
rc = lutil_get_filed_password( pw_file, &passwd );
if( rc ) return EXIT_FAILURE;
} else {
passwd.bv_val = getpassphrase( _("Enter LDAP Password: ") );
passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
}
}
tool_bind( ld );
getNextPage:
save_nctrls = nctrls;
i = nctrls;
if ( nctrls > 0
#ifdef LDAP_CONTROL_DONTUSECOPY
|| dontUseCopy
#endif
|| domainScope
|| pagedResults
|| ldapsync
|| subentries
|| valuesReturnFilter )
{
#ifdef LDAP_CONTROL_DONTUSECOPY
if ( dontUseCopy ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_DONTUSECOPY;
c[i].ldctl_value.bv_val = NULL;
c[i].ldctl_value.bv_len = 0;
c[i].ldctl_iscritical = dontUseCopy > 1;
i++;
}
#endif
if ( domainScope ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_X_DOMAIN_SCOPE;
c[i].ldctl_value.bv_val = NULL;
c[i].ldctl_value.bv_len = 0;
c[i].ldctl_iscritical = domainScope > 1;
i++;
}
if ( subentries ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
if (( seber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
return EXIT_FAILURE;
}
err = ber_printf( seber, "b", abs(subentries) == 1 ? 0 : 1 );
if ( err == -1 ) {
ber_free( seber, 1 );
fprintf( stderr, _("Subentries control encoding error!\n") );
return EXIT_FAILURE;
}
if ( ber_flatten2( seber, &c[i].ldctl_value, 0 ) == -1 ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_SUBENTRIES;
c[i].ldctl_iscritical = subentries < 1;
i++;
}
if ( ldapsync ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
if (( syncber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
return EXIT_FAILURE;
}
if ( sync_cookie.bv_len == 0 ) {
err = ber_printf( syncber, "{e}", abs(ldapsync) );
} else {
err = ber_printf( syncber, "{eO}", abs(ldapsync),
&sync_cookie );
}
if ( err == LBER_ERROR ) {
ber_free( syncber, 1 );
fprintf( stderr, _("ldap sync control encoding error!\n") );
return EXIT_FAILURE;
}
if ( ber_flatten( syncber, &syncbvalp ) == LBER_ERROR ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_SYNC;
c[i].ldctl_value = (*syncbvalp);
c[i].ldctl_iscritical = ldapsync < 0;
i++;
}
if ( valuesReturnFilter ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
if (( vrber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
return EXIT_FAILURE;
}
if ( ( err = ldap_put_vrFilter( vrber, vrFilter ) ) == -1 ) {
ber_free( vrber, 1 );
fprintf( stderr, _("Bad ValuesReturnFilter: %s\n"), vrFilter );
return EXIT_FAILURE;
}
if ( ber_flatten2( vrber, &c[i].ldctl_value, 0 ) == -1 ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_VALUESRETURNFILTER;
c[i].ldctl_iscritical = valuesReturnFilter > 1;
i++;
}
if ( pagedResults ) {
if ( ctrl_add() ) {
return EXIT_FAILURE;
}
if ( ldap_create_page_control_value( ld,
pageSize, &pr_cookie, &c[i].ldctl_value ) )
{
return EXIT_FAILURE;
}
if ( pr_cookie.bv_val != NULL ) {
ber_memfree( pr_cookie.bv_val );
pr_cookie.bv_val = NULL;
pr_cookie.bv_len = 0;
}
c[i].ldctl_oid = LDAP_CONTROL_PAGEDRESULTS;
c[i].ldctl_iscritical = pagedResults > 1;
i++;
}
}
tool_server_controls( ld, c, i );
ber_free( seber, 1 );
ber_free( vrber, 1 );
/* step back to the original number of controls, so that
* those set while parsing args are preserved */
nctrls = save_nctrls;
if ( verbose ) {
fprintf( stderr, _("filter%s: %s\nrequesting: "),
infile != NULL ? _(" pattern") : "",
filtpattern );
if ( attrs == NULL ) {
fprintf( stderr, _("All userApplication attributes") );
} else {
for ( i = 0; attrs[ i ] != NULL; ++i ) {
fprintf( stderr, "%s ", attrs[ i ] );
}
}
fprintf( stderr, "\n" );
}
if ( ldif == 0 ) {
printf( _("# extended LDIF\n") );
} else if ( ldif < 3 ) {
printf( _("version: %d\n\n"), 1 );
}
if (ldif < 2 ) {
char *realbase = base;
if ( realbase == NULL ) {
ldap_get_option( ld, LDAP_OPT_DEFBASE, (void **)(char *)&realbase );
}
printf( "#\n" );
printf(_("# LDAPv%d\n"), protocol);
printf(_("# base <%s>%s with scope %s\n"),
realbase ? realbase : "",
( realbase == NULL || realbase != base ) ? " (default)" : "",
((scope == LDAP_SCOPE_BASE) ? "baseObject"
: ((scope == LDAP_SCOPE_ONELEVEL) ? "oneLevel"
: ((scope == LDAP_SCOPE_SUBORDINATE) ? "children"
: "subtree" ))));
printf(_("# filter%s: %s\n"), infile != NULL ? _(" pattern") : "",
filtpattern);
printf(_("# requesting: "));
if ( attrs == NULL ) {
printf( _("ALL") );
} else {
for ( i = 0; attrs[ i ] != NULL; ++i ) {
printf( "%s ", attrs[ i ] );
}
}
if ( manageDSAit ) {
printf(_("\n# with manageDSAit %scontrol"),
manageDSAit > 1 ? _("critical ") : "" );
}
if ( noop ) {
printf(_("\n# with noop %scontrol"),
noop > 1 ? _("critical ") : "" );
}
if ( subentries ) {
printf(_("\n# with subentries %scontrol: %s"),
subentries < 0 ? _("critical ") : "",
abs(subentries) == 1 ? "false" : "true" );
}
if ( valuesReturnFilter ) {
printf(_("\n# with valuesReturnFilter %scontrol: %s"),
valuesReturnFilter > 1 ? _("critical ") : "", vrFilter );
}
if ( pagedResults ) {
printf(_("\n# with pagedResults %scontrol: size=%d"),
(pagedResults > 1) ? _("critical ") : "",
pageSize );
}
printf( _("\n#\n\n") );
if ( realbase && realbase != base ) {
ldap_memfree( realbase );
}
}
if ( infile == NULL ) {
rc = dosearch( ld, base, scope, NULL, filtpattern,
attrs, attrsonly, NULL, NULL, NULL, -1 );
} else {
first = 1;
while ( fgets( line, sizeof( line ), fp ) != NULL ) {
line[ strlen( line ) - 1 ] = '\0';
if ( !first ) {
putchar( '\n' );
} else {
first = 0;
}
rc = dosearch( ld, base, scope, filtpattern, line,
attrs, attrsonly, NULL, NULL, NULL, -1 );
if ( rc != 0 && !contoper ) {
break;
}
}
if ( fp != stdin ) {
fclose( fp );
}
}
if (( rc == LDAP_SUCCESS ) && pageSize && pr_morePagedResults ) {
char buf[6];
int i, moreEntries, tmpSize;
/* Loop to get the next pages when
* enter is pressed on the terminal.
*/
if ( pagePrompt != 0 ) {
if ( entriesLeft > 0 ) {
printf( _("Estimate entries: %d\n"), entriesLeft );
}
printf( _("Press [size] Enter for the next {%d|size} entries.\n"),
(int)pageSize );
i = 0;
moreEntries = getchar();
while ( moreEntries != EOF && moreEntries != '\n' ) {
if ( i < (int)sizeof(buf) - 1 ) {
buf[i] = moreEntries;
i++;
}
moreEntries = getchar();
}
buf[i] = '\0';
if ( i > 0 && isdigit( (unsigned char)buf[0] ) ) {
int num = sscanf( buf, "%d", &tmpSize );
if ( num != 1 ) {
fprintf( stderr,
_("Invalid value for PagedResultsControl, %s.\n"), buf);
return EXIT_FAILURE;
}
pageSize = (ber_int_t)tmpSize;
}
}
goto getNextPage;
}
tool_unbind( ld );
tool_destroy();
if ( c ) {
for ( ; save_nctrls-- > 0; ) {
ber_memfree( c[ save_nctrls ].ldctl_value.bv_val );
}
free( c );
c = NULL;
}
return( rc );
}
static int dosearch(
LDAP *ld,
char *base,
int scope,
char *filtpatt,
char *value,
char **attrs,
int attrsonly,
LDAPControl **sctrls,
LDAPControl **cctrls,
struct timeval *timeout,
int sizelimit )
{
char *filter;
int rc;
int nresponses;
int nentries;
int nreferences;
int nextended;
int npartial;
LDAPMessage *res, *msg;
ber_int_t msgid;
char *retoid = NULL;
struct berval *retdata = NULL;
int nresponses_psearch = -1;
int cancel_msgid = -1;
if( filtpatt != NULL ) {
size_t max_fsize = strlen( filtpatt ) + strlen( value ) + 1;
filter = malloc( max_fsize );
if( filter == NULL ) {
perror( "malloc" );
return EXIT_FAILURE;
}
if( snprintf( filter, max_fsize, filtpatt, value ) >= max_fsize ) {
fprintf( stderr, "Bad filter pattern: \"%s\"\n", filtpatt );
free( filter );
return EXIT_FAILURE;
}
if ( verbose ) {
fprintf( stderr, _("filter: %s\n"), filter );
}
if( ldif < 2 ) {
printf( _("#\n# filter: %s\n#\n"), filter );
}
} else {
filter = value;
}
if ( dont ) {
if ( filtpatt != NULL ) {
free( filter );
}
return LDAP_SUCCESS;
}
rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
sctrls, cctrls, timeout, sizelimit, &msgid );
if ( filtpatt != NULL ) {
free( filter );
}
if( rc != LDAP_SUCCESS ) {
fprintf( stderr, _("%s: ldap_search_ext: %s (%d)\n"),
prog, ldap_err2string( rc ), rc );
return( rc );
}
nresponses = nentries = nreferences = nextended = npartial = 0;
res = NULL;
while ((rc = ldap_result( ld, LDAP_RES_ANY,
sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
NULL, &res )) > 0 )
{
rc = tool_check_abandon( ld, msgid );
if ( rc ) {
return rc;
}
if( sortattr ) {
(void) ldap_sort_entries( ld, &res,
( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
}
for ( msg = ldap_first_message( ld, res );
msg != NULL;
msg = ldap_next_message( ld, msg ) )
{
if ( nresponses++ ) putchar('\n');
if ( nresponses_psearch >= 0 )
nresponses_psearch++;
switch( ldap_msgtype( msg ) ) {
case LDAP_RES_SEARCH_ENTRY:
nentries++;
print_entry( ld, msg, attrsonly );
break;
case LDAP_RES_SEARCH_REFERENCE:
nreferences++;
print_reference( ld, msg );
break;
case LDAP_RES_EXTENDED:
nextended++;
print_extended( ld, msg );
if ( ldap_msgid( msg ) == 0 ) {
/* unsolicited extended operation */
goto done;
}
if ( cancel_msgid != -1 &&
cancel_msgid == ldap_msgid( msg ) ) {
printf(_("Cancelled \n"));
printf(_("cancel_msgid = %d\n"), cancel_msgid);
goto done;
}
break;
case LDAP_RES_SEARCH_RESULT:
/* pagedResults stuff is dealt with
* in tool_print_ctrls(), called by
* print_results(). */
rc = print_result( ld, msg, 1 );
if ( ldapsync == LDAP_SYNC_REFRESH_AND_PERSIST ) {
break;
}
goto done;
case LDAP_RES_INTERMEDIATE:
npartial++;
ldap_parse_intermediate( ld, msg,
&retoid, &retdata, NULL, 0 );
nresponses_psearch = 0;
if ( strcmp( retoid, LDAP_SYNC_INFO ) == 0 ) {
printf(_("SyncInfo Received\n"));
ldap_memfree( retoid );
ber_bvfree( retdata );
break;
}
print_partial( ld, msg );
ldap_memfree( retoid );
ber_bvfree( retdata );
goto done;
}
if ( ldapsync && sync_slimit != -1 &&
nresponses_psearch >= sync_slimit ) {
BerElement *msgidber = NULL;
struct berval *msgidvalp = NULL;
msgidber = ber_alloc_t(LBER_USE_DER);
ber_printf(msgidber, "{i}", msgid);
ber_flatten(msgidber, &msgidvalp);
ldap_extended_operation(ld, LDAP_EXOP_CANCEL,
msgidvalp, NULL, NULL, &cancel_msgid);
nresponses_psearch = -1;
}
}
ldap_msgfree( res );
}
done:
if ( rc == -1 ) {
tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL );
return( rc );
}
ldap_msgfree( res );
if ( pagedResults ) {
npagedresponses += nresponses;
npagedentries += nentries;
npagedextended += nextended;
npagedpartial += npartial;
npagedreferences += nreferences;
if ( ( pr_morePagedResults == 0 ) && ( ldif < 2 ) ) {
printf( _("\n# numResponses: %d\n"), npagedresponses );
if( npagedentries ) {
printf( _("# numEntries: %d\n"), npagedentries );
}
if( npagedextended ) {
printf( _("# numExtended: %d\n"), npagedextended );
}
if( npagedpartial ) {
printf( _("# numPartial: %d\n"), npagedpartial );
}
if( npagedreferences ) {
printf( _("# numReferences: %d\n"), npagedreferences );
}
}
} else if ( ldif < 2 ) {
printf( _("\n# numResponses: %d\n"), nresponses );
if( nentries ) printf( _("# numEntries: %d\n"), nentries );
if( nextended ) printf( _("# numExtended: %d\n"), nextended );
if( npartial ) printf( _("# numPartial: %d\n"), npartial );
if( nreferences ) printf( _("# numReferences: %d\n"), nreferences );
}
return( rc );
}
/* This is the proposed new way of doing things.
* It is more efficient, but the API is non-standard.
*/
static void
print_entry(
LDAP *ld,
LDAPMessage *entry,
int attrsonly)
{
char *ufn = NULL;
char tmpfname[ 256 ];
char url[ 256 ];
int i, rc;
BerElement *ber = NULL;
struct berval bv, *bvals, **bvp = &bvals;
LDAPControl **ctrls = NULL;
FILE *tmpfp;
rc = ldap_get_dn_ber( ld, entry, &ber, &bv );
if ( ldif < 2 ) {
ufn = ldap_dn2ufn( bv.bv_val );
tool_write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
}
tool_write_ldif( LDIF_PUT_VALUE, "dn", bv.bv_val, bv.bv_len );
rc = ldap_get_entry_controls( ld, entry, &ctrls );
if( rc != LDAP_SUCCESS ) {
fprintf(stderr, _("print_entry: %d\n"), rc );
tool_perror( "ldap_get_entry_controls", rc, NULL, NULL, NULL, NULL );
exit( EXIT_FAILURE );
}
if( ctrls ) {
tool_print_ctrls( ld, ctrls );
ldap_controls_free( ctrls );
}
if ( includeufn ) {
if( ufn == NULL ) {
ufn = ldap_dn2ufn( bv.bv_val );
}
tool_write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
}
if( ufn != NULL ) ldap_memfree( ufn );
if ( attrsonly ) bvp = NULL;
for ( rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp );
rc == LDAP_SUCCESS;
rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp ) )
{
if (bv.bv_val == NULL) break;
if ( attrsonly ) {
tool_write_ldif( LDIF_PUT_NOVALUE, bv.bv_val, NULL, 0 );
} else if ( bvals ) {
for ( i = 0; bvals[i].bv_val != NULL; i++ ) {
if ( vals2tmp > 1 || ( vals2tmp &&
ldif_is_not_printable( bvals[i].bv_val, bvals[i].bv_len )))
{
int tmpfd;
/* write value to file */
snprintf( tmpfname, sizeof tmpfname,
"%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
tmpdir, bv.bv_val );
tmpfp = NULL;
tmpfd = mkstemp( tmpfname );
if ( tmpfd < 0 ) {
perror( tmpfname );
continue;
}
if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
perror( tmpfname );
continue;
}
if ( fwrite( bvals[ i ].bv_val,
bvals[ i ].bv_len, 1, tmpfp ) == 0 )
{
perror( tmpfname );
fclose( tmpfp );
continue;
}
fclose( tmpfp );
snprintf( url, sizeof url, "%s%s", urlpre,
&tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
urlize( url );
tool_write_ldif( LDIF_PUT_URL, bv.bv_val, url, strlen( url ));
} else {
tool_write_ldif( LDIF_PUT_VALUE, bv.bv_val,
bvals[ i ].bv_val, bvals[ i ].bv_len );
}
}
ber_memfree( bvals );
}
}
if( ber != NULL ) {
ber_free( ber, 0 );
}
}
static void print_reference(
LDAP *ld,
LDAPMessage *reference )
{
int rc;
char **refs = NULL;
LDAPControl **ctrls;
if( ldif < 2 ) {
printf(_("# search reference\n"));
}
rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_reference", rc, NULL, NULL, NULL, NULL );
exit( EXIT_FAILURE );
}
if( refs ) {
int i;
for( i=0; refs[i] != NULL; i++ ) {
tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"ref", refs[i], strlen(refs[i]) );
}
ber_memvfree( (void **) refs );
}
if( ctrls ) {
tool_print_ctrls( ld, ctrls );
ldap_controls_free( ctrls );
}
}
static void print_extended(
LDAP *ld,
LDAPMessage *extended )
{
int rc;
char *retoid = NULL;
struct berval *retdata = NULL;
if( ldif < 2 ) {
printf(_("# extended result response\n"));
}
rc = ldap_parse_extended_result( ld, extended,
&retoid, &retdata, 0 );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_extended_result", rc, NULL, NULL, NULL, NULL );
exit( EXIT_FAILURE );
}
if ( ldif < 2 ) {
tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"extended", retoid, retoid ? strlen(retoid) : 0 );
}
ber_memfree( retoid );
if(retdata) {
if ( ldif < 2 ) {
tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
"data", retdata->bv_val, retdata->bv_len );
}
ber_bvfree( retdata );
}
print_result( ld, extended, 0 );
}
static void print_partial(
LDAP *ld,
LDAPMessage *partial )
{
int rc;
char *retoid = NULL;
struct berval *retdata = NULL;
LDAPControl **ctrls = NULL;
if( ldif < 2 ) {
printf(_("# extended partial response\n"));
}
rc = ldap_parse_intermediate( ld, partial,
&retoid, &retdata, &ctrls, 0 );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_intermediate", rc, NULL, NULL, NULL, NULL );
exit( EXIT_FAILURE );
}
if ( ldif < 2 ) {
tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"partial", retoid, retoid ? strlen(retoid) : 0 );
}
ber_memfree( retoid );
if( retdata ) {
if ( ldif < 2 ) {
tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
"data", retdata->bv_val, retdata->bv_len );
}
ber_bvfree( retdata );
}
if( ctrls ) {
tool_print_ctrls( ld, ctrls );
ldap_controls_free( ctrls );
}
}
static int print_result(
LDAP *ld,
LDAPMessage *result, int search )
{
int rc;
int err;
char *matcheddn = NULL;
char *text = NULL;
char **refs = NULL;
LDAPControl **ctrls = NULL;
if( search ) {
if ( ldif < 2 ) {
printf(_("# search result\n"));
}
if ( ldif < 1 ) {
printf("%s: %d\n", _("search"), ldap_msgid(result) );
}
}
rc = ldap_parse_result( ld, result,
&err, &matcheddn, &text, &refs, &ctrls, 0 );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_result", rc, NULL, NULL, NULL, NULL );
exit( EXIT_FAILURE );
}
if( !ldif ) {
printf( _("result: %d %s\n"), err, ldap_err2string(err) );
} else if ( err != LDAP_SUCCESS ) {
fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
}
if( matcheddn ) {
if( *matcheddn ) {
if( !ldif ) {
tool_write_ldif( LDIF_PUT_VALUE,
"matchedDN", matcheddn, strlen(matcheddn) );
} else {
fprintf( stderr, _("Matched DN: %s\n"), matcheddn );
}
}
ber_memfree( matcheddn );
}
if( text ) {
if( *text ) {
if( !ldif ) {
if ( err == LDAP_PARTIAL_RESULTS ) {
char *line;
for ( line = text; line != NULL; ) {
char *next = strchr( line, '\n' );
tool_write_ldif( LDIF_PUT_TEXT,
"text", line,
next ? next - line : strlen( line ) );
line = next ? next + 1 : NULL;
}
} else {
tool_write_ldif( LDIF_PUT_TEXT, "text",
text, strlen(text) );
}
} else {
fprintf( stderr, _("Additional information: %s\n"), text );
}
}
ber_memfree( text );
}
if( refs ) {
int i;
for( i=0; refs[i] != NULL; i++ ) {
if( !ldif ) {
tool_write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
} else {
fprintf( stderr, _("Referral: %s\n"), refs[i] );
}
}
ber_memvfree( (void **) refs );
}
pr_morePagedResults = 0;
if( ctrls ) {
tool_print_ctrls( ld, ctrls );
ldap_controls_free( ctrls );
}
return err;
}
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