-/* ldapmodrdn.c - generic program to modify an entry's RDN using LDAP */
+/* ldapmodrdn.c - generic program to modify an entry's RDN using LDAP.
+ *
+ * Support for MODIFYDN REQUEST V3 (newSuperior) by:
+ *
+ * Copyright 1999, Juan C. Gomez, All rights reserved.
+ * This software is not subject to any license of Silicon Graphics
+ * Inc. or Purdue University.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * without restriction or fee of any kind as long as this notice
+ * is preserved.
+ *
+ */
+
+#include "portable.h"
#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <time.h>
+
+#include <ac/stdlib.h>
+
+#include <ac/ctype.h>
+#include <ac/signal.h>
+#include <ac/string.h>
+#include <ac/unistd.h>
#include <lber.h>
#include <ldap.h>
-#include "ldapconfig.h"
-
-static char *binddn = LDAPMODRDN_BINDDN;
-static char *passwd = LDAPMODRDN_BIND_CRED;
-static char *base = LDAPMODRDN_BASE;
-static char *ldaphost = LDAPHOST;
-static int ldapport = LDAP_PORT;
+static char *binddn = NULL;
+static char *passwd = NULL;
+static char *base = NULL;
+static char *ldaphost = NULL;
+static int ldapport = 0;
static int not, verbose, contoper;
static LDAP *ld;
-#ifdef LDAP_DEBUG
-extern int ldap_debug, lber_debug;
-#endif /* LDAP_DEBUG */
-
-#define safe_realloc( ptr, size ) ( ptr == NULL ? malloc( size ) : \
- realloc( ptr, size ))
-
+static int domodrdn LDAP_P((
+ LDAP *ld,
+ char *dn,
+ char *rdn,
+ int remove, /* flag: remove old RDN */
+ char *newSuperior));
-main( argc, argv )
- int argc;
- char **argv;
+int
+main(int argc, char **argv)
{
- char *usage = "usage: %s [-nvkc] [-d debug-level] [-h ldaphost] [-p ldapport] [-D binddn] [-w passwd] [ -f file | < entryfile | dn newrdn ]\n";
- char *myname,*infile, *p, *entrydn, *rdn, buf[ 4096 ];
+ char *usage = "usage: %s [-nvkWc] [-d debug-level] [-h ldaphost] [-P version] [-p ldapport] [-D binddn] [-w passwd] [ -f file | < entryfile | dn newrdn ] [-s newSuperior]\n";
+ char *myname,*infile, *entrydn, *rdn, buf[ 4096 ];
FILE *fp;
- int rc, i, kerberos, remove, havedn, authmethod;
- LDAPMod **pmods;
-
- extern char *optarg;
- extern int optind;
+ int rc, i, remove, havedn, authmethod, version, want_bindpw, debug;
+ char *newSuperior=NULL;
infile = NULL;
- kerberos = not = contoper = verbose = remove = 0;
+ not = contoper = verbose = remove = want_bindpw = debug = 0;
+ authmethod = LDAP_AUTH_SIMPLE;
+ version = -1;
myname = (myname = strrchr(argv[0], '/')) == NULL ? argv[0] : ++myname;
- while (( i = getopt( argc, argv, "kKcnvrh:p:D:w:d:f:" )) != EOF ) {
+ while (( i = getopt( argc, argv, "WkKcnvrh:P:p:D:w:d:f:s:" )) != EOF ) {
switch( i ) {
case 'k': /* kerberos bind */
- kerberos = 2;
+#ifdef HAVE_KERBEROS
+ authmethod = LDAP_AUTH_KRBV4;
+#else
+ fprintf (stderr, "%s was not compiled with Kerberos support\n", argv[0]);
+ return( EXIT_FAILURE );
+#endif
break;
case 'K': /* kerberos bind, part one only */
- kerberos = 1;
+#ifdef HAVE_KERBEROS
+ authmethod = LDAP_AUTH_KRBV41;
+#else
+ fprintf (stderr, "%s was not compiled with Kerberos support\n", argv[0]);
+ return( EXIT_FAILURE );
+#endif
break;
case 'c': /* continuous operation mode */
++contoper;
case 'D': /* bind DN */
binddn = strdup( optarg );
break;
+ case 's': /* newSuperior */
+ newSuperior = strdup( optarg );
+ version = LDAP_VERSION3; /* This option => force V3 */
+ break;
case 'w': /* password */
passwd = strdup( optarg );
break;
case 'd':
-#ifdef LDAP_DEBUG
- ldap_debug = lber_debug = atoi( optarg ); /* */
-#else /* LDAP_DEBUG */
- fprintf( stderr, "compile with -DLDAP_DEBUG for debugging\n" );
-#endif /* LDAP_DEBUG */
+ debug |= atoi( optarg );
break;
case 'f': /* read from file */
infile = strdup( optarg );
case 'r': /* remove old RDN */
remove++;
break;
+ case 'W':
+ want_bindpw++;
+ break;
+ case 'P':
+ switch( atoi(optarg) )
+ {
+ case 2:
+ version = LDAP_VERSION2;
+ break;
+ case 3:
+ version = LDAP_VERSION3;
+ break;
+ default:
+ fprintf( stderr, "protocol version should be 2 or 3\n" );
+ fprintf( stderr, usage, argv[0] );
+ return( EXIT_FAILURE );
+ }
+ break;
default:
fprintf( stderr, usage, argv[0] );
- exit( 1 );
+ return( EXIT_FAILURE );
}
}
+ if (newSuperior != NULL) {
+ if (version == LDAP_VERSION2) {
+ fprintf( stderr,
+ "%s: version conflict!, -s newSuperior requires LDAPv3\n",
+ myname);
+ fprintf( stderr, usage, argv[0] );
+ return( EXIT_FAILURE );
+ }
+
+ /* promote to LDAPv3 */
+ version = LDAP_VERSION3;
+ }
+
havedn = 0;
if (argc - optind == 2) {
if (( rdn = strdup( argv[argc - 1] )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ return( EXIT_FAILURE );
}
if (( entrydn = strdup( argv[argc - 2] )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ return( EXIT_FAILURE );
}
++havedn;
} else if ( argc - optind != 0 ) {
fprintf( stderr, "%s: invalid number of arguments, only two allowed\n", myname);
fprintf( stderr, usage, argv[0] );
- exit( 1 );
+ return( EXIT_FAILURE );
}
if ( infile != NULL ) {
if (( fp = fopen( infile, "r" )) == NULL ) {
perror( infile );
- exit( 1 );
+ return( EXIT_FAILURE );
}
} else {
fp = stdin;
}
- if (( ld = ldap_open( ldaphost, ldapport )) == NULL ) {
- perror( "ldap_open" );
- exit( 1 );
- }
+ if ( debug ) {
+ if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_ERROR ) {
+ fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
+ }
+ if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_ERROR ) {
+ fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
+ }
+ }
- ld->ld_deref = LDAP_DEREF_NEVER; /* this seems prudent */
+#ifdef SIGPIPE
+ (void) SIGNAL( SIGPIPE, SIG_IGN );
+#endif
- if ( !kerberos ) {
- authmethod = LDAP_AUTH_SIMPLE;
- } else if ( kerberos == 1 ) {
- authmethod = LDAP_AUTH_KRBV41;
- } else {
- authmethod = LDAP_AUTH_KRBV4;
+ if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
+ perror( "ldap_init" );
+ return( EXIT_FAILURE );
}
+
+ /* this seems prudent */
+ {
+ int deref = LDAP_DEREF_NEVER;
+ ldap_set_option( ld, LDAP_OPT_DEREF, &deref);
+ }
+
+ if (want_bindpw)
+ passwd = getpass("Enter LDAP Password: ");
+
+ if (version != -1 &&
+ ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version ) == LDAP_OPT_ERROR)
+ {
+ fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n", version );
+ }
+
if ( ldap_bind_s( ld, binddn, passwd, authmethod ) != LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_bind" );
- exit( 1 );
+ return( EXIT_FAILURE );
}
rc = 0;
if (havedn)
- rc = domodrdn(ld, entrydn, rdn, remove);
+ rc = domodrdn(ld, entrydn, rdn, remove, newSuperior);
else while ((rc == 0 || contoper) && fgets(buf, sizeof(buf), fp) != NULL) {
if ( *buf != '\0' ) { /* blank lines optional, skip */
buf[ strlen( buf ) - 1 ] = '\0'; /* remove nl */
if ( havedn ) { /* have DN, get RDN */
if (( rdn = strdup( buf )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ return( EXIT_FAILURE );
}
- rc = domodrdn(ld, entrydn, rdn, remove);
+ rc = domodrdn(ld, entrydn, rdn, remove, newSuperior);
havedn = 0;
} else if ( !havedn ) { /* don't have DN yet */
if (( entrydn = strdup( buf )) == NULL ) {
perror( "strdup" );
- exit( 1 );
+ return( EXIT_FAILURE );
}
++havedn;
}
ldap_unbind( ld );
- exit( rc );
+ /* UNREACHABLE */
+ return( rc );
}
-domodrdn( ld, dn, rdn, remove )
- LDAP *ld;
- char *dn;
- char *rdn;
- int remove; /* flag: remove old RDN */
+static int domodrdn(
+ LDAP *ld,
+ char *dn,
+ char *rdn,
+ int remove, /* flag: remove old RDN */
+ char *newSuperior)
{
int i;
printf("removing old RDN\n");
else
printf("keeping old RDN\n");
+ if(newSuperior!=NULL)
+ printf("placing node under a new parent = %s\n", newSuperior);
}
if ( !not ) {
- i = ldap_modrdn2_s( ld, dn, rdn, remove );
+ i = ldap_rename2_s( ld, dn, rdn, remove, newSuperior );
if ( i != LDAP_SUCCESS ) {
- ldap_perror( ld, "ldap_modrdn2_s" );
+ ldap_perror( ld, "ldap_rename2_s" );
} else if ( verbose ) {
printf( "modrdn complete\n" );
}
projects / openldap / blobdiff