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openldap/clients/tools/ldapsearch.c
Kurt Zeilenga 12304f64e5 Merge partial and intermediate responses
2003-05-31 05:01:49 +00:00

1721 lines
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/* $OpenLDAP$ */
/*
* Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#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>
#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"
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;
void
usage( void )
{
fprintf( stderr, _("usage: %s [options] [filter [attributes...]]\nwhere:\n"), prog);
fprintf( stderr, _(" filter\tRFC-2254 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 [!]<ctrl>[=<ctrlparam>] search controls (! indicates criticality)\n"));
#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
fprintf( stderr, _(" [!]domainScope (domain scope)\n"));
#endif
fprintf( stderr, _(" [!]mv=<filter> (matched values filter)\n"));
#ifdef LDAP_CONTROL_PAGEDRESULTS
fprintf( stderr, _(" [!]pr=<size> (paged results)\n"));
#endif
#ifdef LDAP_CONTROL_SUBENTRIES
fprintf( stderr, _(" [!]subentries[=true|false] (subentries)\n"));
#endif
#ifdef LDAP_CLIENT_UPDATE
fprintf( stderr, _(" [!]lcup=p/<cint>/<cookie>/<slimit> (LDAP client update)\n"));
/*
* " s/<cint>/<cookie> (LDAP client update)\n"
* " sp/<cint>/<cookie>/<slimit>\n"
* */
#endif
#ifdef LDAP_SYNC
fprintf( stderr, _(" [!]sync=ro[/<cookie>] (LDAP Sync refreshOnly)\n"));
fprintf( stderr, _(" rp[/<cookie>][/<slimit>] (LDAP Sync refreshAndPersist)\n"));
#endif
fprintf( stderr, _(" -F prefix URL prefix for files (default: %s)\n"), def_urlpre);
fprintf( stderr, _(" -l limit time limit (in seconds) 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, or sub (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) 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 void print_ctrls(
LDAPControl **ctrls );
static int write_ldif LDAP_P((
int type,
char *name,
char *value,
ber_len_t vallen ));
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, ldif = 0;
static int subentries = 0, valuesReturnFilter = 0;
static char *vrFilter = NULL;
#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
static int domainScope = 0;
#endif
#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
static int lcup = 0;
static int ldapsync = 0;
#endif
#ifdef LDAP_CLIENT_UPDATE
static int lcup_cint = 0;
static struct berval lcup_cookie = { 0, NULL };
static int lcup_slimit = -1;
#endif
#ifdef LDAP_SYNC
static struct berval sync_cookie = { 0, NULL };
static int sync_slimit = -1;
#endif
#ifdef LDAP_CONTROL_PAGEDRESULTS
static int pagedResults = 0;
static ber_int_t pageSize = 0;
static ber_int_t entriesLeft = 0;
static ber_int_t morePagedResults = 1;
static struct berval cookie = { 0, NULL };
static int npagedresponses;
static int npagedentries;
static int npagedreferences;
static int npagedextended;
static int npagedpartial;
static int parse_page_control(
LDAP *ld,
LDAPMessage *result,
struct berval *cookie );
#endif
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:E:F:l:Ls:S:tT:uz:"
"Cd:D:e:f:h:H:IkKMnO:p:P:QR:U:vVw:WxX:y:Y:Z";
int
handle_private_option( int i )
{
int crit;
char *control, *cvalue;
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 = strdup( optarg );
break;
case 'E': /* search controls */
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 = 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;
#ifdef LDAP_CONTROL_PAGEDRESULTS
} else if ( strcasecmp( control, "pr" ) == 0 ) {
int num, tmp;
/* PagedResults control */
if ( pagedResults != 0 ) {
fprintf( stderr, _("PagedResultsControl previously specified\n") );
exit( EXIT_FAILURE );
}
num = sscanf( cvalue, "%d", &tmp );
if ( num != 1 ) {
fprintf( stderr, _("Invalid value for PagedResultsControl, %s.\n"), cvalue);
exit( EXIT_FAILURE );
}
pageSize = (ber_int_t) tmp;
pagedResults = 1 + crit;
#endif
#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
} 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;
#endif
#ifdef LDAP_CONTROL_SUBENTRIES
} 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;
#endif
#ifdef LDAP_CLIENT_UPDATE
} else if ( strcasecmp( control, "lcup" ) == 0 ) {
char *cookiep;
char *slimitp;
if ( lcup ) {
fprintf( stderr, _("client update control previously specified\n"));
exit( EXIT_FAILURE );
}
if ( ldapsync != -1 ) {
fprintf( stderr, _("ldap sync control previously specified\n"));
exit( EXIT_FAILURE );
}
if ( cvalue == NULL ) {
fprintf( stderr,
_("missing specification of client update control\n"));
exit( EXIT_FAILURE );
}
if ( strncasecmp( cvalue, "p", 1 ) == 0 ) {
lcup = LDAP_CUP_PERSIST_ONLY;
cvalue = strchr( cvalue, '/' );
cvalue++;
cookiep = strchr( cvalue, '/' );
*cookiep++ = '\0';
lcup_cint = atoi( cvalue );
cvalue = cookiep;
slimitp = strchr( cvalue, '/' );
*slimitp++ = '\0';
while ( isspace( (unsigned char) *cookiep ) )
cookiep++;
ber_str2bv( cookiep, 0, 0, &lcup_cookie );
lcup_slimit = atoi( slimitp );
/*
} else if ( strncasecmp( cvalue, "s", 1 ) == 0 ) {
lcup = LDAP_CUP_SYNC_ONLY;
cvalue += 2;
cookiep = strchr( cvalue, '/' );
*cookiep++ = '\0';
lcup_cint = atoi( cvalue );
ber_str2bv( cookiep, 0, 0, &lcup_cookie );
} else if ( strncasecmp( cvalue, "sp", 2 ) == 0 ) {
lcup = LDAP_CUP_SYNC_AND_PERSIST;
cvalue += 3;
cookiep = strchr( cvalue, '/' );
*cookiep++ = '\0';
lcup_cint = atoi( cvalue );
cvalue = cookiep;
slimitp = strchr( cvalue, '/' );
*slimitp++ = '\0';
ber_str2bv( cookiep, 0, 0, &lcup_cookie );
lcup_slimit = atoi( slimitp );
*/
} else {
fprintf( stderr,
_("client update control value \"%s\" invalid\n"),
cvalue );
exit( EXIT_FAILURE );
}
if ( crit ) lcup *= -1;
#endif
#ifdef LDAP_SYNC
} else if ( strcasecmp( control, "sync" ) == 0 ) {
char *cookiep;
char *slimitp;
if ( ldapsync ) {
fprintf( stderr, _("ldap sync control previously specified\n") );
exit( EXIT_FAILURE );
}
if ( lcup ) {
fprintf( stderr, _("client update control previously specified\n") );
exit( EXIT_FAILURE );
}
if ( cvalue == NULL ) {
fprintf( stderr,
_("missing specification of ldap 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' )
sync_slimit = atoi( slimitp );
} else {
fprintf( stderr,
_("ldap sync control value \"%s\" invalid\n"),
cvalue );
exit( EXIT_FAILURE );
}
if ( crit ) ldapsync *= -1;
#endif
} else {
fprintf( stderr, _("Invalid control name: %s\n"), control );
usage();
}
break;
case 'F': /* uri prefix */
if( urlpre ) free( urlpre );
urlpre = strdup( optarg );
break;
case 'l': /* time limit */
timelimit = atoi( optarg );
if( timelimit < 0 ) {
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 ( strcasecmp( optarg, "base" ) == 0 ) {
scope = LDAP_SCOPE_BASE;
} else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
scope = LDAP_SCOPE_ONELEVEL;
} 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 */
sizelimit = atoi( optarg );
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 != -1 &&
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 != -1 &&
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, *prber = NULL;
#ifdef LDAP_CLIENT_UPDATE
BerElement *cuber = NULL;
struct berval *cubvalp = NULL;
#endif
#ifdef LDAP_SYNC
BerElement *syncber = NULL;
struct berval *syncbvalp = NULL;
#endif
tool_init();
#ifdef LDAP_CONTROL_PAGEDRESULTS
npagedresponses = npagedentries = npagedreferences =
npagedextended = npagedpartial = 0;
#endif
prog = lutil_progname( "ldapsearch", argc, argv );
lutil_log_initialize(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 = strdup( argv[optind++] );
}
if ( argv[optind] != NULL ) {
attrs = &argv[optind];
}
if ( infile != NULL ) {
if ( infile[0] == '-' && infile[1] == '\0' ) {
fp = stdin;
} else if (( fp = fopen( infile, "r" )) == NULL ) {
perror( infile );
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:
if ( manageDSAit || noop || subentries || valuesReturnFilter
#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
|| domainScope
#endif
#ifdef LDAP_CONTROL_PAGEDRESULTS
|| pageSize
#endif
#ifdef LDAP_CLIENT_UPDATE
|| lcup
#endif
#ifdef LDAP_SYNC
|| ldapsync
#endif
) {
int err;
int i=0;
LDAPControl c[6];
#ifdef LDAP_CONTROL_X_DOMAIN_SCOPE
if ( domainScope ) {
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++;
}
#endif
#ifdef LDAP_CONTROL_SUBENTRIES
if ( subentries ) {
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++;
}
#endif
#ifdef LDAP_CLIENT_UPDATE
if ( lcup ) {
if (( cuber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
return EXIT_FAILURE;
}
if ( lcup_cookie.bv_len == 0 ) {
err = ber_printf( cuber, "{ei}", abs(lcup), lcup_cint );
} else {
err = ber_printf( cuber, "{ei{sO}}", abs(lcup), lcup_cint,
LDAP_CUP_COOKIE_OID, &lcup_cookie );
}
if ( err == LBER_ERROR ) {
ber_free( cuber, 1 );
fprintf( stderr, _("client update control encoding error!\n") );
return EXIT_FAILURE;
}
if ( ber_flatten( cuber, &cubvalp ) == LBER_ERROR ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_CLIENT_UPDATE;
c[i].ldctl_value = (*cubvalp);
c[i].ldctl_iscritical = lcup < 0;
i++;
}
#endif
#ifdef LDAP_SYNC
if ( ldapsync ) {
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++;
}
#endif
if ( valuesReturnFilter ) {
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++;
}
#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( pagedResults ) {
if (( prber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
return EXIT_FAILURE;
}
ber_printf( prber, "{iO}", pageSize, &cookie );
if ( ber_flatten2( prber, &c[i].ldctl_value, 0 ) == -1 ) {
return EXIT_FAILURE;
}
c[i].ldctl_oid = LDAP_CONTROL_PAGEDRESULTS;
c[i].ldctl_iscritical = pagedResults > 1;
i++;
}
#endif
tool_server_controls( ld, c, i );
ber_free( seber, 1 );
ber_free( vrber, 1 );
ber_free( prber, 1 );
}
if ( verbose ) {
fprintf( stderr, _("filter%s: %s\nrequesting: "),
infile != NULL ? _(" pattern") : "",
filtpattern );
if ( attrs == NULL ) {
fprintf( stderr, _("ALL") );
} 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 ) {
printf( "#\n" );
printf(_("# LDAPv%d\n"), protocol);
printf(_("# base <%s> with scope %s\n"),
base ? base : "", (scope == LDAP_SCOPE_BASE) ? "base"
: ((scope == LDAP_SCOPE_ONELEVEL) ? "one" : "sub"));
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 );
}
#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( pageSize ) {
printf(_("\n# with pagedResults %scontrol: size=%d"),
(pagedResults > 1) ? _("critical ") : "",
pageSize );
}
#endif
printf( _("\n#\n\n") );
}
if ( infile == NULL ) {
rc = dosearch( ld, base, scope, NULL, filtpattern,
attrs, attrsonly, NULL, NULL, NULL, -1 );
} else {
rc = 0;
first = 1;
while ( rc == 0 && 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 ( fp != stdin ) {
fclose( fp );
}
}
#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( ( pageSize != 0 ) && ( morePagedResults != 0 ) ) {
char buf[6];
int i, moreEntries, tmpSize;
/* Loop to get the next pages when
* enter is pressed on the terminal.
*/
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;
}
#endif
ldap_unbind( ld );
#ifdef HAVE_CYRUS_SASL
sasl_done();
#endif
#ifdef HAVE_TLS
ldap_pvt_tls_destroy();
#endif
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;
#ifdef LDAP_SYNC
char *retoid = NULL;
struct berval *retdata = NULL;
int nresponses_psearch = -1;
int cancel_msgid = -1;
#endif
if( filtpatt != NULL ) {
filter = malloc( strlen( filtpatt ) + strlen( value ) );
if( filter == NULL ) {
perror( "malloc" );
return EXIT_FAILURE;
}
sprintf( filter, filtpatt, value );
if ( verbose ) {
fprintf( stderr, _("filter: %s\n"), filter );
}
if( ldif < 2 ) {
printf( _("#\n# filter: %s\n#\n"), filter );
}
} else {
filter = value;
}
if ( not ) {
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 )
{
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 LDAP_SYNC
if ( nresponses_psearch >= 0 )
nresponses_psearch++;
#endif
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;
}
#ifdef LDAP_SYNC
if ( cancel_msgid != -1 &&
cancel_msgid == ldap_msgid( msg ) ) {
printf(_("Cancelled \n"));
printf(_("cancel_msgid = %d\n"), cancel_msgid);
goto done;
}
#endif
break;
case LDAP_RES_SEARCH_RESULT:
rc = print_result( ld, msg, 1 );
#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( pageSize != 0 ) {
rc = parse_page_control( ld, msg, &cookie );
}
#endif
#ifdef LDAP_CLIENT_UPDATE
if ( lcup == LDAP_CUP_PERSIST_ONLY ||
lcup == LDAP_CUP_SYNC_AND_PERSIST ) {
break;
}
#endif
#if defined(LDAP_CLIENT_UPDATE) && defined(LDAP_SYNC)
else
#endif
#ifdef LDAP_SYNC
if ( ldapsync == LDAP_SYNC_REFRESH_AND_PERSIST ) {
break;
}
#endif
goto done;
case LDAP_RES_INTERMEDIATE:
npartial++;
#ifndef LDAP_SYNC
print_partial( ld, msg );
#else
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;
#endif
}
#ifdef LDAP_CLIENT_UPDATE
if ( lcup && lcup_slimit != -1 && nresponses >= lcup_slimit ) {
ldap_abandon (ld, ldap_msgid(msg));
goto done;
}
#endif
#ifdef LDAP_SYNC
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_X_CANCEL,
msgidvalp, NULL, NULL, &cancel_msgid);
nresponses_psearch = -1;
}
#endif
}
ldap_msgfree( res );
}
if ( rc == -1 ) {
ldap_perror( ld, "ldap_result" );
return( rc );
}
done:
ldap_msgfree( res );
#ifdef LDAP_CONTROL_PAGEDRESULTS
if ( pageSize != 0 ) {
npagedresponses = npagedresponses + nresponses;
npagedentries = npagedentries + nentries;
npagedreferences = npagedreferences + nreferences;
npagedextended = npagedextended + nextended;
npagedpartial = npagedpartial + npartial;
if ( ( morePagedResults == 0 ) && ( ldif < 2 ) ) {
printf( _("\n# numResponses: %d\n"), npagedresponses );
if( nentries ) printf( _("# numEntries: %d\n"), npagedentries );
if( nextended ) printf( _("# numExtended: %d\n"), npagedextended );
if( npartial ) printf( _("# numPartial: %d\n"), npagedpartial );
if( nreferences ) printf( _("# numReferences: %d\n"), npagedreferences );
}
} else
#endif
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 );
}
#if 1
/* This is the original version, the old way of doing things. */
static void
print_entry(
LDAP *ld,
LDAPMessage *entry,
int attrsonly)
{
char *a, *dn, *ufn;
char tmpfname[ 256 ];
char url[ 256 ];
int i, rc;
BerElement *ber = NULL;
struct berval **bvals;
LDAPControl **ctrls = NULL;
FILE *tmpfp;
dn = ldap_get_dn( ld, entry );
ufn = NULL;
if ( ldif < 2 ) {
ufn = ldap_dn2ufn( dn );
write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
}
write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
rc = ldap_get_entry_controls( ld, entry, &ctrls );
if( rc != LDAP_SUCCESS ) {
fprintf(stderr, _("print_entry: %d\n"), rc );
ldap_perror( ld, "ldap_get_entry_controls" );
exit( EXIT_FAILURE );
}
if( ctrls ) {
print_ctrls( ctrls );
ldap_controls_free( ctrls );
}
if ( includeufn ) {
if( ufn == NULL ) {
ufn = ldap_dn2ufn( dn );
}
write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
}
if( ufn != NULL ) ldap_memfree( ufn );
ldap_memfree( dn );
for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
a = ldap_next_attribute( ld, entry, ber ) )
{
if ( attrsonly ) {
write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
} else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
for ( i = 0; bvals[i] != 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, a );
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 );
write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
} else {
write_ldif( LDIF_PUT_VALUE, a,
bvals[ i ]->bv_val, bvals[ i ]->bv_len );
}
}
ber_bvecfree( bvals );
}
ldap_memfree( a );
}
if( ber != NULL ) {
ber_free( ber, 0 );
}
}
#else
/* 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 );
write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
}
write_ldif( LDIF_PUT_VALUE, "dn", bv.bv_val, bv.bv_len );
rc = ldap_int_get_controls( ber, &ctrls );
if( rc != LDAP_SUCCESS ) {
fprintf(stderr, _("print_entry: %d\n"), rc );
ldap_perror( ld, "ldap_get_entry_controls" );
exit( EXIT_FAILURE );
}
if( ctrls ) {
print_ctrls( ctrls );
ldap_controls_free( ctrls );
}
if ( includeufn ) {
if( ufn == NULL ) {
ufn = ldap_dn2ufn( bv.bv_val );
}
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 || !bvals ) {
write_ldif( LDIF_PUT_NOVALUE, bv.bv_val, NULL, 0 );
} else {
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 );
write_ldif( LDIF_PUT_URL, bv.bv_val, url, strlen( url ));
} else {
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 );
}
}
#endif
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 ) {
ldap_perror(ld, "ldap_parse_reference");
exit( EXIT_FAILURE );
}
if( refs ) {
int i;
for( i=0; refs[i] != NULL; i++ ) {
write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"ref", refs[i], strlen(refs[i]) );
}
ber_memvfree( (void **) refs );
}
if( ctrls ) {
print_ctrls( 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 ) {
ldap_perror(ld, "ldap_parse_extended_result");
exit( EXIT_FAILURE );
}
if ( ldif < 2 ) {
write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"extended", retoid, retoid ? strlen(retoid) : 0 );
}
ber_memfree( retoid );
if(retdata) {
if ( ldif < 2 ) {
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 ) {
ldap_perror(ld, "ldap_parse_intermediate");
exit( EXIT_FAILURE );
}
if ( ldif < 2 ) {
write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"partial", retoid, retoid ? strlen(retoid) : 0 );
}
ber_memfree( retoid );
if( retdata ) {
if ( ldif < 2 ) {
write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
"data", retdata->bv_val, retdata->bv_len );
}
ber_bvfree( retdata );
}
if( ctrls ) {
print_ctrls( 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 ) {
ldap_perror(ld, "ldap_parse_result");
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 ) {
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 ) {
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 ) {
write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
} else {
fprintf( stderr, _("Referral: %s\n"), refs[i] );
}
}
ber_memvfree( (void **) refs );
}
if( ctrls ) {
print_ctrls( ctrls );
ldap_controls_free( ctrls );
}
return err;
}
static void print_ctrls(
LDAPControl **ctrls )
{
int i;
for(i=0; ctrls[i] != NULL; i++ ) {
/* control: OID criticality base64value */
struct berval *b64 = NULL;
ber_len_t len;
char *str;
len = ldif ? 2 : 0;
len += strlen( ctrls[i]->ldctl_oid );
/* add enough for space after OID and the critical value itself */
len += ctrls[i]->ldctl_iscritical
? sizeof("true") : sizeof("false");
/* convert to base64 */
if( ctrls[i]->ldctl_value.bv_len ) {
b64 = ber_memalloc( sizeof(struct berval) );
b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
ctrls[i]->ldctl_value.bv_len ) + 1;
b64->bv_val = ber_memalloc( b64->bv_len + 1 );
b64->bv_len = lutil_b64_ntop(
(unsigned char *) ctrls[i]->ldctl_value.bv_val,
ctrls[i]->ldctl_value.bv_len,
b64->bv_val, b64->bv_len );
}
if( b64 ) {
len += 1 + b64->bv_len;
}
str = malloc( len + 1 );
if ( ldif ) {
strcpy( str, ": " );
} else {
str[0] = '\0';
}
strcat( str, ctrls[i]->ldctl_oid );
strcat( str, ctrls[i]->ldctl_iscritical
? " true" : " false" );
if( b64 ) {
strcat(str, " ");
strcat(str, b64->bv_val );
}
if ( ldif < 2 ) {
write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
"control", str, len );
}
free( str );
ber_bvfree( b64 );
}
}
static int
write_ldif( int type, char *name, char *value, ber_len_t vallen )
{
char *ldif;
if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
return( -1 );
}
fputs( ldif, stdout );
ber_memfree( ldif );
return( 0 );
}
#ifdef LDAP_CONTROL_PAGEDRESULTS
static int
parse_page_control(
LDAP *ld,
LDAPMessage *result,
struct berval *cookie )
{
int rc;
int err;
LDAPControl **ctrl = NULL;
LDAPControl *ctrlp = NULL;
BerElement *ber;
ber_tag_t tag;
struct berval servercookie = { 0, NULL };
rc = ldap_parse_result( ld, result,
&err, NULL, NULL, NULL, &ctrl, 0 );
if( rc != LDAP_SUCCESS ) {
ldap_perror(ld, "ldap_parse_result");
exit( EXIT_FAILURE );
}
if ( err != LDAP_SUCCESS ) {
fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
}
if( ctrl ) {
/* Parse the control value
* searchResult ::= SEQUENCE {
* size INTEGER (0..maxInt),
* -- result set size estimate from server - unused
* cookie OCTET STRING
* }
*/
ctrlp = *ctrl;
ber = ber_init( &ctrlp->ldctl_value );
if ( ber == NULL ) {
fprintf( stderr, _("Internal error.\n") );
return EXIT_FAILURE;
}
tag = ber_scanf( ber, "{im}", &entriesLeft, &servercookie );
ber_dupbv( cookie, &servercookie );
(void) ber_free( ber, 1 );
if( tag == LBER_ERROR ) {
fprintf( stderr,
_("Paged results response control could not be decoded.\n") );
return EXIT_FAILURE;
}
if( entriesLeft < 0 ) {
fprintf( stderr,
_("Invalid entries estimate in paged results response.\n") );
return EXIT_FAILURE;
}
ldap_controls_free( ctrl );
} else {
morePagedResults = 0;
}
return err;
}
#endif
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