mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
1115 lines
26 KiB
C
1115 lines
26 KiB
C
/* $OpenLDAP$ */
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/*
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* Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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/* ldapmodify.c - generic program to modify or add entries using LDAP */
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#include "portable.h"
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#include <stdio.h>
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#include <ac/stdlib.h>
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#include <ac/ctype.h>
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#include <ac/signal.h>
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#include <ac/string.h>
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#include <ac/unistd.h>
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#include <lber.h>
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#include <ldap.h>
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#include "ldif.h"
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#include "ldap_defaults.h"
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static char *prog;
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static char *binddn = NULL;
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static char *passwd = NULL;
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static char *ldaphost = NULL;
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static int ldapport = 0;
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#ifdef HAVE_CYRUS_SASL
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static char *sasl_authc_id = NULL;
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static char *sasl_authz_id = NULL;
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static char *sasl_mech = NULL;
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static int sasl_integrity = 0;
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static int sasl_privacy = 0;
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#endif
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static int use_tls = 0;
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static int new, replace, not, verbose, contoper, force, valsfromfiles;
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static LDAP *ld;
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#define LDAPMOD_MAXLINE 4096
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/* strings found in replog/LDIF entries (mostly lifted from slurpd/slurp.h) */
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#define T_VERSION_STR "version"
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#define T_REPLICA_STR "replica"
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#define T_DN_STR "dn"
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#define T_CHANGETYPESTR "changetype"
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#define T_ADDCTSTR "add"
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#define T_MODIFYCTSTR "modify"
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#define T_DELETECTSTR "delete"
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#define T_MODRDNCTSTR "modrdn"
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#define T_MODDNCTSTR "moddn"
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#define T_RENAMECTSTR "rename"
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#define T_MODOPADDSTR "add"
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#define T_MODOPREPLACESTR "replace"
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#define T_MODOPDELETESTR "delete"
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#define T_MODSEPSTR "-"
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#define T_NEWRDNSTR "newrdn"
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#define T_DELETEOLDRDNSTR "deleteoldrdn"
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#define T_NEWSUPSTR "newsuperior"
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static void usage LDAP_P(( const char *prog )) LDAP_GCCATTR((noreturn));
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static int process_ldapmod_rec LDAP_P(( char *rbuf ));
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static int process_ldif_rec LDAP_P(( char *rbuf, int count ));
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static void addmodifyop LDAP_P(( LDAPMod ***pmodsp, int modop, char *attr,
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char *value, int vlen ));
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static int domodify LDAP_P(( char *dn, LDAPMod **pmods, int newentry ));
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static int dodelete LDAP_P(( char *dn ));
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static int domodrdn LDAP_P(( char *dn, char *newrdn, int deleteoldrdn ));
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static int fromfile LDAP_P(( char *path, struct berval *bv ));
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static char *read_one_record LDAP_P(( FILE *fp ));
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static void
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usage( const char *prog )
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{
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fprintf( stderr,
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"Add or modify entries from an LDAP server\n\n"
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"usage: %s [options]\n"
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" The list of desired operations are read from stdin or from the file\n"
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" specified by \"-f file\".\n"
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"options:\n"
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" -a\t\tadd values (default%s)\n"
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" -b\t\tread values from files (for binary attributes)\n"
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" -c\t\tcontinuous operation\n"
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" -d level\tset LDAP debugging level to `level'\n"
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" -D dn\t\tbind DN\n"
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" -E\t\trequest SASL privacy (-EE to make it critical)\n"
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" -f file\t\tperform sequence of operations listed in file\n"
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" -F\t\tforce all changes records to be used\n"
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" -h host\t\tLDAP server\n"
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" -I\t\trequest SASL integrity checking (-II to make it\n"
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" \tcritical)\n"
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" -k\t\tuse Kerberos authentication\n"
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" -K\t\tlike -k, but do only step 1 of the Kerberos bind\n"
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" -M\t\tenable Manage DSA IT control (-MM to make it critical)\n"
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" -n\t\tprint adds, don't actually do them\n"
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" -p port\t\tport on LDAP server\n"
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" -r\t\treplace values\n"
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" -U user\t\tSASL authentication identity (username)\n"
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" -v\t\tverbose mode\n"
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" -w passwd\tbind password (for Simple authentication)\n"
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" -X id\t\tSASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
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" -Y mech\t\tSASL mechanism\n"
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" -Z\t\trequest the use of TLS (-ZZ to make it critical)\n"
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, prog, (strcmp( prog, "ldapadd" ) ? " is to replace" : "") );
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exit( EXIT_FAILURE );
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}
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int
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main( int argc, char **argv )
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{
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char *infile, *rbuf, *start, *p, *q;
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FILE *fp;
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int rc, i, use_ldif, authmethod, version, want_bindpw, debug, manageDSAit;
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int count;
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if (( prog = strrchr( argv[ 0 ], *LDAP_DIRSEP )) == NULL ) {
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prog = argv[ 0 ];
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} else {
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++prog;
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}
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/* Print usage when no parameters */
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if( argc < 2 )
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usage( prog );
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new = ( strcmp( prog, "ldapadd" ) == 0 );
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infile = NULL;
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not = verbose = valsfromfiles = want_bindpw = debug = manageDSAit = 0;
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authmethod = LDAP_AUTH_SIMPLE;
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version = -1;
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while (( i = getopt( argc, argv, "abcD:d:EFf:h:IKkMnP:p:rtU:vWw:X:Y:Z" )) != EOF ) {
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switch( i ) {
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case 'a': /* add */
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new = 1;
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break;
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case 'b': /* read values from files (for binary attributes) */
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valsfromfiles = 1;
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break;
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case 'c': /* continuous operation */
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contoper = 1;
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break;
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case 'r': /* default is to replace rather than add values */
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replace = 1;
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break;
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case 'k': /* kerberos bind */
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#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
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authmethod = LDAP_AUTH_KRBV4;
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#else
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fprintf( stderr, "%s was not compiled with Kerberos support\n", argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'K': /* kerberos bind, part 1 only */
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#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
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authmethod = LDAP_AUTH_KRBV41;
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#else
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fprintf( stderr, "%s was not compiled with Kerberos support\n", argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'F': /* force all changes records to be used */
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force = 1;
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break;
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case 'h': /* ldap host */
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ldaphost = strdup( optarg );
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break;
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case 'D': /* bind DN */
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binddn = strdup( optarg );
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break;
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case 'w': /* password */
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passwd = strdup( optarg );
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{
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char* p;
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for( p = optarg; *p == '\0'; p++ ) {
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*p = '*';
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}
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}
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break;
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case 'd':
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debug |= atoi( optarg );
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break;
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case 'f': /* read from file */
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infile = strdup( optarg );
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break;
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case 'p':
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ldapport = atoi( optarg );
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break;
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case 'n': /* print adds, don't actually do them */
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++not;
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break;
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case 'v': /* verbose mode */
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verbose++;
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break;
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case 'M':
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/* enable Manage DSA IT */
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manageDSAit++;
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break;
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case 'W':
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want_bindpw++;
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break;
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case 'P':
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switch( atoi(optarg) )
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{
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case 2:
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version = LDAP_VERSION2;
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break;
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case 3:
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version = LDAP_VERSION3;
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break;
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default:
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fprintf( stderr, "protocol version should be 2 or 3\n" );
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usage( argv[0] );
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}
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break;
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case 'I':
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#ifdef HAVE_CYRUS_SASL
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sasl_integrity++;
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authmethod = LDAP_AUTH_SASL;
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'E':
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#ifdef HAVE_CYRUS_SASL
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sasl_privacy++;
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authmethod = LDAP_AUTH_SASL;
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'Y':
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#ifdef HAVE_CYRUS_SASL
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if ( strcasecmp( optarg, "any" ) && strcmp( optarg, "*" ) ) {
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sasl_mech = strdup( optarg );
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}
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authmethod = LDAP_AUTH_SASL;
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'U':
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#ifdef HAVE_CYRUS_SASL
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sasl_authc_id = strdup( optarg );
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authmethod = LDAP_AUTH_SASL;
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'X':
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#ifdef HAVE_CYRUS_SASL
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sasl_authz_id = strdup( optarg );
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authmethod = LDAP_AUTH_SASL;
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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case 'Z':
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#ifdef HAVE_TLS
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use_tls++;
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#else
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fprintf( stderr, "%s was not compiled with TLS support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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break;
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default:
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usage( prog );
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}
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}
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if ( argc != optind )
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usage( prog );
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if ( ( authmethod == LDAP_AUTH_KRBV4 ) || ( authmethod ==
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LDAP_AUTH_KRBV41 ) ) {
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if( version > LDAP_VERSION2 ) {
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fprintf( stderr, "Kerberos requires LDAPv2\n" );
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return( EXIT_FAILURE );
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}
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version = LDAP_VERSION2;
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}
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else if ( authmethod == LDAP_AUTH_SASL ) {
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if( version != -1 || version != LDAP_VERSION3 ) {
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fprintf( stderr, "SASL requires LDAPv3\n" );
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return( EXIT_FAILURE );
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}
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version = LDAP_VERSION3;
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}
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if( manageDSAit ) {
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if( version != -1 || version != LDAP_VERSION3 ) {
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fprintf(stderr, "manage DSA control requires LDAPv3\n");
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return EXIT_FAILURE;
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}
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version = LDAP_VERSION3;
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}
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if( use_tls ) {
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if( version != -1 || version != LDAP_VERSION3 ) {
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fprintf(stderr, "Start TLS requires LDAPv3\n");
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return EXIT_FAILURE;
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}
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version = LDAP_VERSION3;
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}
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if ( infile != NULL ) {
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if (( fp = fopen( infile, "r" )) == NULL ) {
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perror( infile );
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return( EXIT_FAILURE );
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}
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} else {
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fp = stdin;
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}
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if ( debug ) {
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if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
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fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
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}
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if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
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fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
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}
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ldif_debug = debug;
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}
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#ifdef SIGPIPE
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(void) SIGNAL( SIGPIPE, SIG_IGN );
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#endif
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if ( !not ) {
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if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
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perror( "ldap_init" );
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return( EXIT_FAILURE );
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}
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/* this seems prudent */
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{
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int deref = LDAP_DEREF_NEVER;
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ldap_set_option( ld, LDAP_OPT_DEREF, &deref);
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}
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/* don't chase referrals */
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ldap_set_option( ld, LDAP_OPT_REFERRALS, LDAP_OPT_OFF );
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if (version != -1 &&
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ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version ) != LDAP_OPT_SUCCESS)
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{
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fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION to %d\n", version );
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}
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if ( use_tls && ldap_start_tls( ld, NULL, NULL ) != LDAP_SUCCESS ) {
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if ( use_tls > 1 ) {
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ldap_perror( ld, "ldap_start_tls" );
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return( EXIT_FAILURE );
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}
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}
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if (want_bindpw)
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passwd = getpass("Enter LDAP Password: ");
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if ( authmethod == LDAP_AUTH_SASL ) {
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#ifdef HAVE_CYRUS_SASL
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int minssf = 0, maxssf = 0;
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if ( sasl_integrity > 0 )
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maxssf = 1;
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if ( sasl_integrity > 1 )
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minssf = 1;
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if ( sasl_privacy > 0 )
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maxssf = 100000; /* Something big value */
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if ( sasl_privacy > 1 )
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minssf = 56;
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if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MINSSF,
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(void *)&minssf ) != LDAP_OPT_SUCCESS ) {
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fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MINSSF"
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"%d\n", minssf);
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return( EXIT_FAILURE );
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}
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if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MAXSSF,
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(void *)&maxssf ) != LDAP_OPT_SUCCESS ) {
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fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MINSSF"
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"%d\n", minssf);
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return( EXIT_FAILURE );
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}
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if ( ldap_negotiated_sasl_bind_s( ld, binddn, sasl_authc_id,
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sasl_authz_id, sasl_mech, NULL, NULL, NULL )
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!= LDAP_SUCCESS ) {
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ldap_perror( ld, "ldap_sasl_bind" );
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return( EXIT_FAILURE );
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}
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#else
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fprintf( stderr, "%s was not compiled with SASL support\n",
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argv[0] );
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return( EXIT_FAILURE );
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#endif
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}
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else {
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if ( ldap_bind_s( ld, binddn, passwd, authmethod )
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!= LDAP_SUCCESS ) {
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ldap_perror( ld, "ldap_bind" );
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return( EXIT_FAILURE );
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}
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}
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}
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rc = 0;
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if ( manageDSAit ) {
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int err;
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LDAPControl c;
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LDAPControl *ctrls[2];
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ctrls[0] = &c;
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ctrls[1] = NULL;
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c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
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c.ldctl_value.bv_val = NULL;
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c.ldctl_value.bv_len = 0;
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c.ldctl_iscritical = manageDSAit > 1;
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err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, &ctrls );
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if( err != LDAP_OPT_SUCCESS ) {
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fprintf( stderr, "Could not set Manage DSA IT Control\n" );
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if( c.ldctl_iscritical ) {
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exit( EXIT_FAILURE );
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}
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}
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}
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count = 0;
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while (( rc == 0 || contoper ) &&
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( rbuf = read_one_record( fp )) != NULL ) {
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count++;
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/*
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* we assume record is ldif/slapd.replog if the first line
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* has a colon that appears to the left of any equal signs, OR
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* if the first line consists entirely of digits (an entry id)
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*/
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#ifdef LDAP_LDIF
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use_ldif = 1;
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#else
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use_ldif = ( *rbuf == '#' ) ||
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(( p = strchr( rbuf, ':' )) != NULL &&
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( q = strchr( rbuf, '\n' )) != NULL && p < q &&
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(( q = strchr( rbuf, '=' )) == NULL || p < q ));
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#endif
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start = rbuf;
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if ( !use_ldif && ( q = strchr( rbuf, '\n' )) != NULL ) {
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for ( p = rbuf; p < q; ++p ) {
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if ( !isdigit( (unsigned char) *p )) {
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break;
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}
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}
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if ( p >= q ) {
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use_ldif = 1;
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start = q + 1;
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}
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}
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if ( use_ldif ) {
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rc = process_ldif_rec( start, count );
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} else {
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rc = process_ldapmod_rec( start );
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}
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if( rc )
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fprintf( stderr, "%s() = %d\n",
|
|
use_ldif ? "ldif_rec" : "ldapmod_rec" , rc );
|
|
|
|
free( rbuf );
|
|
}
|
|
|
|
if ( !not ) {
|
|
ldap_unbind( ld );
|
|
}
|
|
|
|
return( rc );
|
|
}
|
|
|
|
|
|
static int
|
|
process_ldif_rec( char *rbuf, int count )
|
|
{
|
|
char *line, *dn, *type, *value, *newrdn, *newsup, *p;
|
|
int rc, linenum, modop, replicaport;
|
|
ber_len_t vlen;
|
|
int expect_modop, expect_sep, expect_ct, expect_newrdn, expect_newsup;
|
|
int expect_deleteoldrdn, deleteoldrdn;
|
|
int saw_replica, use_record, new_entry, delete_entry, got_all;
|
|
LDAPMod **pmods;
|
|
int version;
|
|
|
|
new_entry = new;
|
|
|
|
rc = got_all = saw_replica = delete_entry = modop = expect_modop = 0;
|
|
expect_deleteoldrdn = expect_newrdn = expect_newsup = 0;
|
|
expect_sep = expect_ct = 0;
|
|
linenum = 0;
|
|
version = 0;
|
|
deleteoldrdn = 1;
|
|
use_record = force;
|
|
pmods = NULL;
|
|
dn = newrdn = newsup = NULL;
|
|
|
|
while ( rc == 0 && ( line = ldif_getline( &rbuf )) != NULL ) {
|
|
++linenum;
|
|
|
|
if ( expect_sep && strcasecmp( line, T_MODSEPSTR ) == 0 ) {
|
|
expect_sep = 0;
|
|
expect_ct = 1;
|
|
continue;
|
|
}
|
|
|
|
if ( ldif_parse_line( line, &type, &value, &vlen ) < 0 ) {
|
|
fprintf( stderr, "%s: invalid format (line %d) entry: \"%s\"\n",
|
|
prog, linenum, dn == NULL ? "" : dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
break;
|
|
}
|
|
|
|
if ( dn == NULL ) {
|
|
if ( !use_record && strcasecmp( type, T_REPLICA_STR ) == 0 ) {
|
|
++saw_replica;
|
|
if (( p = strchr( value, ':' )) == NULL ) {
|
|
replicaport = 0;
|
|
} else {
|
|
*p++ = '\0';
|
|
replicaport = atoi( p );
|
|
}
|
|
if ( ldaphost != NULL && strcasecmp( value, ldaphost ) == 0 &&
|
|
replicaport == ldapport ) {
|
|
use_record = 1;
|
|
}
|
|
} else if ( count == 1 && linenum == 1 &&
|
|
strcasecmp( type, T_VERSION_STR ) == 0 )
|
|
{
|
|
if( vlen == 0 || atoi(value) != 1 ) {
|
|
fprintf( stderr, "%s: invalid version %s, line %d (ignored)\n",
|
|
prog, value == NULL ? "(null)" : value, linenum );
|
|
}
|
|
version++;
|
|
|
|
} else if ( strcasecmp( type, T_DN_STR ) == 0 ) {
|
|
if (( dn = strdup( value ? value : "" )) == NULL ) {
|
|
perror( "strdup" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
expect_ct = 1;
|
|
}
|
|
goto end_line; /* skip all lines until we see "dn:" */
|
|
}
|
|
|
|
if ( expect_ct ) {
|
|
expect_ct = 0;
|
|
if ( !use_record && saw_replica ) {
|
|
printf( "%s: skipping change record for entry: %s\n"
|
|
"\t(LDAP host/port does not match replica: lines)\n",
|
|
prog, dn );
|
|
free( dn );
|
|
ber_memfree( type );
|
|
ber_memfree( value );
|
|
return( 0 );
|
|
}
|
|
|
|
if ( strcasecmp( type, T_CHANGETYPESTR ) == 0 ) {
|
|
if ( strcasecmp( value, T_MODIFYCTSTR ) == 0 ) {
|
|
new_entry = 0;
|
|
expect_modop = 1;
|
|
} else if ( strcasecmp( value, T_ADDCTSTR ) == 0 ) {
|
|
new_entry = 1;
|
|
} else if ( strcasecmp( value, T_MODRDNCTSTR ) == 0
|
|
|| strcasecmp( value, T_MODDNCTSTR ) == 0
|
|
|| strcasecmp( value, T_RENAMECTSTR ) == 0)
|
|
{
|
|
expect_newrdn = 1;
|
|
} else if ( strcasecmp( value, T_DELETECTSTR ) == 0 ) {
|
|
got_all = delete_entry = 1;
|
|
} else {
|
|
fprintf( stderr,
|
|
"%s: unknown %s \"%s\" (line %d of entry \"%s\")\n",
|
|
prog, T_CHANGETYPESTR, value, linenum, dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
}
|
|
goto end_line;
|
|
} else if ( new ) { /* missing changetype => add */
|
|
new_entry = 1;
|
|
modop = LDAP_MOD_ADD;
|
|
} else {
|
|
expect_modop = 1; /* missing changetype => modify */
|
|
}
|
|
}
|
|
|
|
if ( expect_modop ) {
|
|
expect_modop = 0;
|
|
expect_sep = 1;
|
|
if ( strcasecmp( type, T_MODOPADDSTR ) == 0 ) {
|
|
modop = LDAP_MOD_ADD;
|
|
goto end_line;
|
|
} else if ( strcasecmp( type, T_MODOPREPLACESTR ) == 0 ) {
|
|
modop = LDAP_MOD_REPLACE;
|
|
addmodifyop( &pmods, modop, value, NULL, 0 );
|
|
goto end_line;
|
|
} else if ( strcasecmp( type, T_MODOPDELETESTR ) == 0 ) {
|
|
modop = LDAP_MOD_DELETE;
|
|
addmodifyop( &pmods, modop, value, NULL, 0 );
|
|
goto end_line;
|
|
} else { /* no modify op: use default */
|
|
modop = replace ? LDAP_MOD_REPLACE : LDAP_MOD_ADD;
|
|
}
|
|
}
|
|
|
|
if ( expect_newrdn ) {
|
|
if ( strcasecmp( type, T_NEWRDNSTR ) == 0 ) {
|
|
if (( newrdn = strdup( value )) == NULL ) {
|
|
perror( "strdup" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
expect_deleteoldrdn = 1;
|
|
expect_newrdn = 0;
|
|
} else {
|
|
fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
|
|
prog, T_NEWRDNSTR, type, linenum, dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
}
|
|
} else if ( expect_deleteoldrdn ) {
|
|
if ( strcasecmp( type, T_DELETEOLDRDNSTR ) == 0 ) {
|
|
deleteoldrdn = ( *value == '0' ) ? 0 : 1;
|
|
expect_deleteoldrdn = 0;
|
|
expect_newsup = 1;
|
|
got_all = 1;
|
|
} else {
|
|
fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
|
|
prog, T_DELETEOLDRDNSTR, type, linenum, dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
}
|
|
} else if ( expect_newsup ) {
|
|
if ( strcasecmp( type, T_NEWSUPSTR ) == 0 ) {
|
|
if (( newsup = strdup( value )) == NULL ) {
|
|
perror( "strdup" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
expect_newsup = 0;
|
|
} else {
|
|
fprintf( stderr, "%s: expecting \"%s:\" but saw \"%s:\" (line %d of entry \"%s\")\n",
|
|
prog, T_NEWSUPSTR, type, linenum, dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
}
|
|
} else if ( got_all ) {
|
|
fprintf( stderr,
|
|
"%s: extra lines at end (line %d of entry \"%s\")\n",
|
|
prog, linenum, dn );
|
|
rc = LDAP_PARAM_ERROR;
|
|
} else {
|
|
addmodifyop( &pmods, modop, type, value, vlen );
|
|
}
|
|
|
|
end_line:
|
|
ber_memfree( type );
|
|
ber_memfree( value );
|
|
}
|
|
|
|
if( linenum == 0 ) {
|
|
return 0;
|
|
}
|
|
|
|
if( version && linenum == 1 ) {
|
|
return 0;
|
|
}
|
|
|
|
if ( rc == 0 ) {
|
|
if ( delete_entry ) {
|
|
rc = dodelete( dn );
|
|
} else if ( newrdn != NULL ) {
|
|
rc = domodrdn( dn, newrdn, deleteoldrdn );
|
|
} else {
|
|
rc = domodify( dn, pmods, new_entry );
|
|
}
|
|
|
|
if ( rc == LDAP_SUCCESS ) {
|
|
rc = 0;
|
|
}
|
|
}
|
|
|
|
if ( dn != NULL ) {
|
|
free( dn );
|
|
}
|
|
if ( newrdn != NULL ) {
|
|
free( newrdn );
|
|
}
|
|
if ( pmods != NULL ) {
|
|
ldap_mods_free( pmods, 1 );
|
|
}
|
|
|
|
return( rc );
|
|
}
|
|
|
|
|
|
static int
|
|
process_ldapmod_rec( char *rbuf )
|
|
{
|
|
char *line, *dn, *p, *q, *attr, *value;
|
|
int rc, linenum, modop;
|
|
LDAPMod **pmods;
|
|
|
|
pmods = NULL;
|
|
dn = NULL;
|
|
linenum = 0;
|
|
line = rbuf;
|
|
rc = 0;
|
|
|
|
while ( rc == 0 && rbuf != NULL && *rbuf != '\0' ) {
|
|
++linenum;
|
|
if (( p = strchr( rbuf, '\n' )) == NULL ) {
|
|
rbuf = NULL;
|
|
} else {
|
|
if ( *(p-1) == '\\' ) { /* lines ending in '\' are continued */
|
|
SAFEMEMCPY( p - 1, p, strlen( p ) + 1 );
|
|
rbuf = p;
|
|
continue;
|
|
}
|
|
*p++ = '\0';
|
|
rbuf = p;
|
|
}
|
|
|
|
if ( dn == NULL ) { /* first line contains DN */
|
|
if (( dn = strdup( line )) == NULL ) {
|
|
perror( "strdup" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
} else {
|
|
if (( p = strchr( line, '=' )) == NULL ) {
|
|
value = NULL;
|
|
p = line + strlen( line );
|
|
} else {
|
|
*p++ = '\0';
|
|
value = p;
|
|
}
|
|
|
|
for ( attr = line;
|
|
*attr != '\0' && isspace( (unsigned char) *attr ); ++attr ) {
|
|
; /* skip attribute leading white space */
|
|
}
|
|
|
|
for ( q = p - 1; q > attr && isspace( (unsigned char) *q ); --q ) {
|
|
*q = '\0'; /* remove attribute trailing white space */
|
|
}
|
|
|
|
if ( value != NULL ) {
|
|
while ( isspace( (unsigned char) *value )) {
|
|
++value; /* skip value leading white space */
|
|
}
|
|
for ( q = value + strlen( value ) - 1; q > value &&
|
|
isspace( (unsigned char) *q ); --q ) {
|
|
*q = '\0'; /* remove value trailing white space */
|
|
}
|
|
if ( *value == '\0' ) {
|
|
value = NULL;
|
|
}
|
|
|
|
}
|
|
|
|
if ( value == NULL && new ) {
|
|
fprintf( stderr, "%s: missing value on line %d (attr=\"%s\")\n",
|
|
prog, linenum, attr );
|
|
rc = LDAP_PARAM_ERROR;
|
|
} else {
|
|
switch ( *attr ) {
|
|
case '-':
|
|
modop = LDAP_MOD_DELETE;
|
|
++attr;
|
|
break;
|
|
case '+':
|
|
modop = LDAP_MOD_ADD;
|
|
++attr;
|
|
break;
|
|
default:
|
|
modop = replace ? LDAP_MOD_REPLACE : LDAP_MOD_ADD;
|
|
}
|
|
|
|
addmodifyop( &pmods, modop, attr, value,
|
|
( value == NULL ) ? 0 : strlen( value ));
|
|
}
|
|
}
|
|
|
|
line = rbuf;
|
|
}
|
|
|
|
if ( rc == 0 ) {
|
|
if ( dn == NULL ) {
|
|
rc = LDAP_PARAM_ERROR;
|
|
} else if (( rc = domodify( dn, pmods, new )) == LDAP_SUCCESS ) {
|
|
rc = 0;
|
|
}
|
|
}
|
|
|
|
if ( pmods != NULL ) {
|
|
ldap_mods_free( pmods, 1 );
|
|
}
|
|
if ( dn != NULL ) {
|
|
free( dn );
|
|
}
|
|
|
|
return( rc );
|
|
}
|
|
|
|
|
|
static void
|
|
addmodifyop( LDAPMod ***pmodsp, int modop, char *attr, char *value, int vlen )
|
|
{
|
|
LDAPMod **pmods;
|
|
int i, j;
|
|
struct berval *bvp;
|
|
|
|
pmods = *pmodsp;
|
|
modop |= LDAP_MOD_BVALUES;
|
|
|
|
i = 0;
|
|
if ( pmods != NULL ) {
|
|
for ( ; pmods[ i ] != NULL; ++i ) {
|
|
if ( strcasecmp( pmods[ i ]->mod_type, attr ) == 0 &&
|
|
pmods[ i ]->mod_op == modop ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( pmods == NULL || pmods[ i ] == NULL ) {
|
|
if (( pmods = (LDAPMod **)ber_memrealloc( pmods, (i + 2) *
|
|
sizeof( LDAPMod * ))) == NULL ) {
|
|
perror( "realloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
*pmodsp = pmods;
|
|
pmods[ i + 1 ] = NULL;
|
|
if (( pmods[ i ] = (LDAPMod *)ber_memcalloc( 1, sizeof( LDAPMod )))
|
|
== NULL ) {
|
|
perror( "calloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
pmods[ i ]->mod_op = modop;
|
|
if (( pmods[ i ]->mod_type = ber_strdup( attr )) == NULL ) {
|
|
perror( "strdup" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
}
|
|
|
|
if ( value != NULL ) {
|
|
j = 0;
|
|
if ( pmods[ i ]->mod_bvalues != NULL ) {
|
|
for ( ; pmods[ i ]->mod_bvalues[ j ] != NULL; ++j ) {
|
|
;
|
|
}
|
|
}
|
|
if (( pmods[ i ]->mod_bvalues =
|
|
(struct berval **)ber_memrealloc( pmods[ i ]->mod_bvalues,
|
|
(j + 2) * sizeof( struct berval * ))) == NULL ) {
|
|
perror( "ber_realloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
pmods[ i ]->mod_bvalues[ j + 1 ] = NULL;
|
|
if (( bvp = (struct berval *)ber_memalloc( sizeof( struct berval )))
|
|
== NULL ) {
|
|
perror( "ber_memalloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
pmods[ i ]->mod_bvalues[ j ] = bvp;
|
|
|
|
if ( valsfromfiles && *value == '/' ) { /* get value from file */
|
|
if ( fromfile( value, bvp ) < 0 ) {
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
} else {
|
|
bvp->bv_len = vlen;
|
|
if (( bvp->bv_val = (char *)ber_memalloc( vlen + 1 )) == NULL ) {
|
|
perror( "malloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
SAFEMEMCPY( bvp->bv_val, value, vlen );
|
|
bvp->bv_val[ vlen ] = '\0';
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static int
|
|
domodify( char *dn, LDAPMod **pmods, int newentry )
|
|
{
|
|
int i, j, k, notascii, op;
|
|
struct berval *bvp;
|
|
|
|
if ( pmods == NULL ) {
|
|
fprintf( stderr, "%s: no attributes to change or add (entry=\"%s\")\n",
|
|
prog, dn );
|
|
return( LDAP_PARAM_ERROR );
|
|
}
|
|
|
|
if ( verbose ) {
|
|
for ( i = 0; pmods[ i ] != NULL; ++i ) {
|
|
op = pmods[ i ]->mod_op & ~LDAP_MOD_BVALUES;
|
|
printf( "%s %s:\n", op == LDAP_MOD_REPLACE ?
|
|
"replace" : op == LDAP_MOD_ADD ?
|
|
"add" : "delete", pmods[ i ]->mod_type );
|
|
if ( pmods[ i ]->mod_bvalues != NULL ) {
|
|
for ( j = 0; pmods[ i ]->mod_bvalues[ j ] != NULL; ++j ) {
|
|
bvp = pmods[ i ]->mod_bvalues[ j ];
|
|
notascii = 0;
|
|
for ( k = 0; (unsigned long) k < bvp->bv_len; ++k ) {
|
|
if ( !isascii( bvp->bv_val[ k ] )) {
|
|
notascii = 1;
|
|
break;
|
|
}
|
|
}
|
|
if ( notascii ) {
|
|
printf( "\tNOT ASCII (%ld bytes)\n", bvp->bv_len );
|
|
} else {
|
|
printf( "\t%s\n", bvp->bv_val );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( newentry ) {
|
|
printf( "%sadding new entry \"%s\"\n", not ? "!" : "", dn );
|
|
} else {
|
|
printf( "%smodifying entry \"%s\"\n", not ? "!" : "", dn );
|
|
}
|
|
|
|
if ( !not ) {
|
|
if ( newentry ) {
|
|
i = ldap_add_s( ld, dn, pmods );
|
|
} else {
|
|
i = ldap_modify_s( ld, dn, pmods );
|
|
}
|
|
if ( i != LDAP_SUCCESS ) {
|
|
ldap_perror( ld, newentry ? "ldap_add" : "ldap_modify" );
|
|
} else if ( verbose ) {
|
|
printf( "modify complete\n" );
|
|
}
|
|
} else {
|
|
i = LDAP_SUCCESS;
|
|
}
|
|
|
|
putchar( '\n' );
|
|
|
|
return( i );
|
|
}
|
|
|
|
|
|
static int
|
|
dodelete( char *dn )
|
|
{
|
|
int rc;
|
|
|
|
printf( "%sdeleting entry \"%s\"\n", not ? "!" : "", dn );
|
|
if ( !not ) {
|
|
if (( rc = ldap_delete_s( ld, dn )) != LDAP_SUCCESS ) {
|
|
ldap_perror( ld, "ldap_delete" );
|
|
} else if ( verbose ) {
|
|
printf( "delete complete" );
|
|
}
|
|
} else {
|
|
rc = LDAP_SUCCESS;
|
|
}
|
|
|
|
putchar( '\n' );
|
|
|
|
return( rc );
|
|
}
|
|
|
|
|
|
static int
|
|
domodrdn( char *dn, char *newrdn, int deleteoldrdn )
|
|
{
|
|
int rc;
|
|
|
|
|
|
printf( "%smodifying rdn of entry \"%s\"\n", not ? "!" : "", dn );
|
|
if ( verbose ) {
|
|
printf( "\tnew RDN: \"%s\" (%skeep existing values)\n",
|
|
newrdn, deleteoldrdn ? "do not " : "" );
|
|
}
|
|
if ( !not ) {
|
|
if (( rc = ldap_modrdn2_s( ld, dn, newrdn, deleteoldrdn ))
|
|
!= LDAP_SUCCESS ) {
|
|
ldap_perror( ld, "ldap_modrdn" );
|
|
} else {
|
|
printf( "modrdn completed\n" );
|
|
}
|
|
} else {
|
|
rc = LDAP_SUCCESS;
|
|
}
|
|
|
|
putchar( '\n' );
|
|
|
|
return( rc );
|
|
}
|
|
|
|
|
|
static int
|
|
fromfile( char *path, struct berval *bv )
|
|
{
|
|
FILE *fp;
|
|
long rlen;
|
|
int eof;
|
|
|
|
if (( fp = fopen( path, "r" )) == NULL ) {
|
|
perror( path );
|
|
return( -1 );
|
|
}
|
|
|
|
if ( fseek( fp, 0L, SEEK_END ) != 0 ) {
|
|
perror( path );
|
|
fclose( fp );
|
|
return( -1 );
|
|
}
|
|
|
|
bv->bv_len = ftell( fp );
|
|
|
|
if (( bv->bv_val = (char *)ber_memalloc( bv->bv_len )) == NULL ) {
|
|
perror( "malloc" );
|
|
fclose( fp );
|
|
return( -1 );
|
|
}
|
|
|
|
if ( fseek( fp, 0L, SEEK_SET ) != 0 ) {
|
|
perror( path );
|
|
fclose( fp );
|
|
ber_memfree( bv->bv_val );
|
|
bv->bv_val = NULL;
|
|
return( -1 );
|
|
}
|
|
|
|
rlen = fread( bv->bv_val, 1, bv->bv_len, fp );
|
|
eof = feof( fp );
|
|
fclose( fp );
|
|
|
|
if ( (unsigned long) rlen != bv->bv_len ) {
|
|
perror( path );
|
|
ber_memfree( bv->bv_val );
|
|
bv->bv_val = NULL;
|
|
return( -1 );
|
|
}
|
|
|
|
return( bv->bv_len );
|
|
}
|
|
|
|
|
|
static char *
|
|
read_one_record( FILE *fp )
|
|
{
|
|
char *buf, line[ LDAPMOD_MAXLINE ];
|
|
int lcur, lmax;
|
|
|
|
lcur = lmax = 0;
|
|
buf = NULL;
|
|
|
|
while ( fgets( line, sizeof(line), fp ) != NULL ) {
|
|
int len = strlen( line );
|
|
|
|
if( len < 2 ) {
|
|
if( buf == NULL ) {
|
|
continue;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( lcur + len + 1 > lmax ) {
|
|
lmax = LDAPMOD_MAXLINE
|
|
* (( lcur + len + 1 ) / LDAPMOD_MAXLINE + 1 );
|
|
|
|
if (( buf = (char *)realloc( buf, lmax )) == NULL ) {
|
|
perror( "realloc" );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
}
|
|
|
|
strcpy( buf + lcur, line );
|
|
lcur += len;
|
|
}
|
|
|
|
return( buf );
|
|
}
|