mirror/openldap
2
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2024-12-21 03:10:25 +08:00
Code Issues Packages Projects Releases Wiki Activity
1a862732ee
openldap/clients/tools/ldapmodify.c
Kurt Zeilenga 1a862732ee Fail if ldap_set_option fails
2000-06-25 18:17:47 +00:00

943 lines
22 KiB
C
Raw Blame History

/* $OpenLDAP$ */
/*
* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/* ldapmodify.c - generic program to modify or add entries using LDAP */
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/ctype.h>
#include <ac/signal.h>
#include <ac/string.h>
#include <ac/unistd.h>
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_SYS_FILE_H
#include <sys/file.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#include <ldap.h>
#include "ldif.h"
#include "ldap_defaults.h"
static char *prog;
static char *binddn = NULL;
static struct berval passwd = { 0, NULL};
static char *ldaphost = NULL;
static int ldapport = 0;
#ifdef HAVE_CYRUS_SASL
static char *sasl_authc_id = NULL;
static char *sasl_authz_id = NULL;
static char *sasl_mech = NULL;
static int sasl_integrity = 0;
static int sasl_privacy = 0;
#endif
static int use_tls = 0;
static int ldapadd, replace, not, verbose, contoper, force;
static LDAP *ld;
#define LDAPMOD_MAXLINE 4096
/* strings found in replog/LDIF entries (mostly lifted from slurpd/slurp.h) */
#define T_VERSION_STR "version"
#define T_REPLICA_STR "replica"
#define T_DN_STR "dn"
#define T_CHANGETYPESTR "changetype"
#define T_ADDCTSTR "add"
#define T_MODIFYCTSTR "modify"
#define T_DELETECTSTR "delete"
#define T_MODRDNCTSTR "modrdn"
#define T_MODDNCTSTR "moddn"
#define T_RENAMECTSTR "rename"
#define T_MODOPADDSTR "add"
#define T_MODOPREPLACESTR "replace"
#define T_MODOPDELETESTR "delete"
#define T_MODSEPSTR "-"
#define T_NEWRDNSTR "newrdn"
#define T_DELETEOLDRDNSTR "deleteoldrdn"
#define T_NEWSUPSTR "newsuperior"
static void usage LDAP_P(( const char *prog )) LDAP_GCCATTR((noreturn));
static int process_ldif_rec LDAP_P(( char *rbuf, int count ));
static void addmodifyop LDAP_P(( LDAPMod ***pmodsp, int modop, char *attr,
char *value, int vlen ));
static int domodify LDAP_P(( char *dn, LDAPMod **pmods, int newentry ));
static int dodelete LDAP_P(( char *dn ));
static int domodrdn LDAP_P(( char *dn, char *newrdn, int deleteoldrdn ));
static char *read_one_record LDAP_P(( FILE *fp ));
static void
usage( const char *prog )
{
fprintf( stderr,
"Add or modify entries from an LDAP server\n\n"
"usage: %s [options]\n"
" The list of desired operations are read from stdin or from the file\n"
" specified by \"-f file\".\n"
"options:\n"
" -a\t\tadd values (default%s)\n"
" -b\t\tread values from files (for binary attributes)\n"
" -c\t\tcontinuous operation\n"
" -C\t\tchase referrals\n"
" -d level\tset LDAP debugging level to `level'\n"
" -D dn\t\tbind DN\n"
" -E\t\trequest SASL privacy (-EE to make it critical)\n"
" -f file\t\tperform sequence of operations listed in file\n"
" -F\t\tforce all changes records to be used\n"
" -h host\t\tLDAP server\n"
" -I\t\trequest SASL integrity checking (-II to make it\n"
" \tcritical)\n"
" -k\t\tuse Kerberos authentication\n"
" -K\t\tlike -k, but do only step 1 of the Kerberos bind\n"
" -M\t\tenable Manage DSA IT control (-MM to make it critical)\n"
" -n\t\tprint changes, don't actually do them\n"
" -p port\t\tport on LDAP server\n"
" -r\t\treplace values\n"
" -U user\t\tSASL authentication identity (username)\n"
" -v\t\tverbose mode\n"
" -w passwd\tbind password (for Simple authentication)\n"
" -X id\t\tSASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
" -Y mech\t\tSASL mechanism\n"
" -Z\t\tissue Start TLS request (-ZZ to require successful response)\n"
, prog, (strcmp( prog, "ldapadd" ) ? " is to replace" : "") );
exit( EXIT_FAILURE );
}
int
main( int argc, char **argv )
{
char *infile, *rbuf, *start;
FILE *fp;
int rc, i, authmethod, version, want_bindpw, debug, manageDSAit, referrals;
int count;
if (( prog = strrchr( argv[ 0 ], *LDAP_DIRSEP )) == NULL ) {
prog = argv[ 0 ];
} else {
++prog;
}
/* Print usage when no parameters */
if( argc < 2 ) usage( prog );
ldapadd = ( strcmp( prog, "ldapadd" ) == 0 );
infile = NULL;
not = verbose = want_bindpw = debug = manageDSAit = referrals = 0;
authmethod = LDAP_AUTH_SIMPLE;
version = -1;
while (( i = getopt( argc, argv, "acCD:d:EFf:h:IKkMnP:p:rtU:vWw:X:Y:Z" )) != EOF ) {
switch( i ) {
case 'a': /* add */
ldapadd = 1;
break;
case 'c': /* continuous operation */
contoper = 1;
break;
case 'C':
referrals++;
break;
case 'r': /* default is to replace rather than add values */
replace = 1;
break;
case 'k': /* kerberos bind */
#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
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 1 only */
#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
authmethod = LDAP_AUTH_KRBV41;
#else
fprintf( stderr, "%s was not compiled with Kerberos support\n", argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'F': /* force all changes records to be used */
force = 1;
break;
case 'h': /* ldap host */
ldaphost = strdup( optarg );
break;
case 'D': /* bind DN */
binddn = strdup( optarg );
break;
case 'w': /* password */
passwd.bv_val = strdup( optarg );
{
char* p;
for( p = optarg; *p == '\0'; p++ ) {
*p = '*';
}
}
passwd.bv_len = strlen( passwd.bv_val );
break;
case 'd':
debug |= atoi( optarg );
break;
case 'f': /* read from file */
infile = strdup( optarg );
break;
case 'p':
ldapport = atoi( optarg );
break;
case 'n': /* print adds, don't actually do them */
++not;
break;
case 'v': /* verbose mode */
verbose++;
break;
case 'M':
/* enable Manage DSA IT */
manageDSAit++;
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" );
usage( argv[0] );
}
break;
case 'I':
#ifdef HAVE_CYRUS_SASL
sasl_integrity++;
authmethod = LDAP_AUTH_SASL;
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'E':
#ifdef HAVE_CYRUS_SASL
sasl_privacy++;
authmethod = LDAP_AUTH_SASL;
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'Y':
#ifdef HAVE_CYRUS_SASL
if ( strcasecmp( optarg, "any" ) && strcmp( optarg, "*" ) ) {
sasl_mech = strdup( optarg );
}
authmethod = LDAP_AUTH_SASL;
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'U':
#ifdef HAVE_CYRUS_SASL
sasl_authc_id = strdup( optarg );
authmethod = LDAP_AUTH_SASL;
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'X':
#ifdef HAVE_CYRUS_SASL
sasl_authz_id = strdup( optarg );
authmethod = LDAP_AUTH_SASL;
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
case 'Z':
#ifdef HAVE_TLS
use_tls++;
#else
fprintf( stderr, "%s was not compiled with TLS support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
break;
default:
usage( prog );
}
}
if ( argc != optind )
usage( prog );
if ( ( authmethod == LDAP_AUTH_KRBV4 ) || ( authmethod ==
LDAP_AUTH_KRBV41 ) ) {
if( version > LDAP_VERSION2 ) {
fprintf( stderr, "Kerberos requires LDAPv2\n" );
return( EXIT_FAILURE );
}
version = LDAP_VERSION2;
}
else if ( authmethod == LDAP_AUTH_SASL ) {
if( version != -1 && version != LDAP_VERSION3 ) {
fprintf( stderr, "SASL requires LDAPv3\n" );
return( EXIT_FAILURE );
}
version = LDAP_VERSION3;
}
if( manageDSAit ) {
if( version != -1 && version != LDAP_VERSION3 ) {
fprintf(stderr, "manage DSA control requires LDAPv3\n");
return EXIT_FAILURE;
}
version = LDAP_VERSION3;
}
if( use_tls ) {
if( version != -1 && version != LDAP_VERSION3 ) {
fprintf(stderr, "Start TLS requires LDAPv3\n");
return EXIT_FAILURE;
}
version = LDAP_VERSION3;
}
if ( infile != NULL ) {
if (( fp = fopen( infile, "r" )) == NULL ) {
perror( infile );
return( EXIT_FAILURE );
}
} else {
fp = stdin;
}
if ( debug ) {
if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
}
if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
}
ldif_debug = debug;
}
#ifdef SIGPIPE
(void) SIGNAL( SIGPIPE, SIG_IGN );
#endif
if ( !not ) {
if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
perror( "ldap_init" );
return( EXIT_FAILURE );
}
/* referrals */
if( ldap_set_option( ld, LDAP_OPT_REFERRALS,
referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
{
fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
referrals ? "on" : "off" );
return EXIT_FAILURE;
}
if (version == -1 ) {
version = 3;
}
if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
!= LDAP_OPT_SUCCESS )
{
fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
version );
return EXIT_FAILURE;
}
if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
if ( use_tls > 1 ) {
ldap_perror( ld, "ldap_start_tls" );
return( EXIT_FAILURE );
}
fprintf( stderr, "WARNING: could not start TLS\n" );
}
if (want_bindpw) {
passwd.bv_val = getpassphrase("Enter LDAP Password: ");
passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
}
if ( authmethod == LDAP_AUTH_SASL ) {
#ifdef HAVE_CYRUS_SASL
int minssf = 0, maxssf = 0;
if ( sasl_integrity > 0 )
maxssf = 1;
if ( sasl_integrity > 1 )
minssf = 1;
if ( sasl_privacy > 0 )
maxssf = 100000; /* Something big value */
if ( sasl_privacy > 1 )
minssf = 56;
if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MINSSF,
(void *)&minssf ) != LDAP_OPT_SUCCESS ) {
fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MINSSF"
"%d\n", minssf);
return( EXIT_FAILURE );
}
if ( ldap_set_option( ld, LDAP_OPT_X_SASL_MAXSSF,
(void *)&maxssf ) != LDAP_OPT_SUCCESS ) {
fprintf( stderr, "Could not set LDAP_OPT_X_SASL_MINSSF"
"%d\n", minssf);
return( EXIT_FAILURE );
}
rc = ldap_negotiated_sasl_bind_s( ld, binddn, sasl_authc_id,
sasl_authz_id, sasl_mech,
passwd.bv_len ? &passwd : NULL,
NULL, NULL );
if( rc != LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_negotiated_sasl_bind_s" );
return( EXIT_FAILURE );
}
#else
fprintf( stderr, "%s was not compiled with SASL support\n",
argv[0] );
return( EXIT_FAILURE );
#endif
}
else {
if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
!= LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_bind" );
return( EXIT_FAILURE );
}
}
}
rc = 0;
if ( manageDSAit ) {
int err;
LDAPControl c;
LDAPControl *ctrls[2];
ctrls[0] = &c;
ctrls[1] = NULL;
c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
c.ldctl_value.bv_val = NULL;
c.ldctl_value.bv_len = 0;
c.ldctl_iscritical = manageDSAit > 1;
err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, &ctrls );
if( err != LDAP_OPT_SUCCESS ) {
fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
c.ldctl_iscritical ? "critical " : "" );
if( c.ldctl_iscritical ) {
exit( EXIT_FAILURE );
}
}
}
count = 0;
while (( rc == 0 || contoper ) &&
( rbuf = read_one_record( fp )) != NULL ) {
count++;
start = rbuf;
rc = process_ldif_rec( start, count );
if( rc )
fprintf( stderr, "ldif_record() = %d\n", 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 = ldapadd;
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 ( ldapadd ) { /* 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 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;
pmods[ i ] = (LDAPMod *)ber_memcalloc( 1, sizeof( LDAPMod ));
if ( pmods[ i ] == NULL ) {
perror( "calloc" );
exit( EXIT_FAILURE );
}
pmods[ i ]->mod_op = modop;
pmods[ i ]->mod_type = ber_strdup( attr );
if ( pmods[ i ]->mod_type == 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 ) {
/* Empty */;
}
}
pmods[ i ]->mod_bvalues = (struct berval **) ber_memrealloc(
pmods[ i ]->mod_bvalues, (j + 2) * sizeof( struct berval * ));
if ( pmods[ i ]->mod_bvalues == NULL ) {
perror( "ber_realloc" );
exit( EXIT_FAILURE );
}
pmods[ i ]->mod_bvalues[ j + 1 ] = NULL;
bvp = (struct berval *)ber_memalloc( sizeof( struct berval ));
if ( bvp == NULL ) {
perror( "ber_memalloc" );
exit( EXIT_FAILURE );
}
pmods[ i ]->mod_bvalues[ j ] = bvp;
bvp->bv_len = vlen;
bvp->bv_val = (char *)ber_memalloc( vlen + 1 );
if ( bvp->bv_val == 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 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 );
}
Reference in New Issue View Git Blame Copy Permalink