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openldap  2.4.31
Defines | Functions | Variables
ldapmodify.c File Reference
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/ctype.h>
#include <ac/string.h>
#include <ac/unistd.h>
#include <ac/socket.h>
#include <ac/time.h>
#include <ldap.h>
#include "lutil.h"
#include "lutil_ldap.h"
#include "ldif.h"
#include "ldap_defaults.h"
#include "ldap_pvt.h"
#include "lber_pvt.h"
#include "common.h"

Go to the source code of this file.

Defines

#define M_SEP   0x7f
#define BV_CASEMATCH(a, b)   ((a)->bv_len == (b)->bv_len && 0 == strcasecmp((a)->bv_val, (b)->bv_val))

Functions

static int process_ldif_rec LDAP_P ((char *rbuf, int lineno))
static int parse_ldif_control LDAP_P ((struct berval *val, LDAPControl ***pctrls))
static int domodify LDAP_P ((const char *dn, LDAPMod **pmods, LDAPControl **pctrls, int newentry))
static int dodelete LDAP_P ((const char *dn, LDAPControl **pctrls))
static int dorename LDAP_P ((const char *dn, const char *newrdn, const char *newsup, int deleteoldrdn, LDAPControl **pctrls))
static int process_response (LDAP *ld, int msgid, int res, const char *dn)
void usage (void)
int handle_private_option (int i)
int main (int argc, char **argv)
static int process_ldif_rec (char *rbuf, int linenum)
static int parse_ldif_control (struct berval *bval, LDAPControl ***ppctrls)
static int domodify (const char *dn, LDAPMod **pmods, LDAPControl **pctrls, int newentry)
static int dodelete (const char *dn, LDAPControl **pctrls)
static int dorename (const char *dn, const char *newrdn, const char *newsup, int deleteoldrdn, LDAPControl **pctrls)
static const char * res2str (int res)

Variables

static int ldapadd
static char * rejfile = NULL
static LDAP * ld = NULL
static struct berval = BER_BVC("version")
const char options [] = "cd:D:e:f:h:H:IMnNO:o:p:P:QR:U:vVw:WxX:y:Y:Z"

Define Documentation

#define BV_CASEMATCH (   a,
  b 
)    ((a)->bv_len == (b)->bv_len && 0 == strcasecmp((a)->bv_val, (b)->bv_val))

Definition at line 97 of file ldapmodify.c.

#define M_SEP   0x7f

Definition at line 76 of file ldapmodify.c.


Function Documentation

static int dodelete ( const char *  dn,
LDAPControl **  pctrls 
) [static]

Definition at line 1128 of file ldapmodify.c.

{
       int    rc;
       int msgid;

       printf( _("%sdeleting entry \"%s\"\n"), dont ? "!" : "", dn );
       if ( !dont ) {
              rc = ldap_delete_ext( ld, dn, pctrls, NULL, &msgid );
              if ( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, _("%s: delete failed: %s\n"), prog, dn );
                     tool_perror( "ldap_delete", rc, NULL, NULL, NULL, NULL );
                     goto done;
              }
              rc = process_response( ld, msgid, LDAP_RES_DELETE, dn );

              if ( verbose && rc == LDAP_SUCCESS ) {
                     printf( _("delete complete\n") );
              }
       } else {
              rc = LDAP_SUCCESS;
       }

done:
       putchar( '\n' );
       return( rc );
}

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static int domodify ( const char *  dn,
LDAPMod **  pmods,
LDAPControl **  pctrls,
int  newentry 
) [static]

Definition at line 1023 of file ldapmodify.c.

{
       int                  rc, i, j, k, notascii, op;
       struct berval *bvp;

       if ( dn == NULL ) {
              fprintf( stderr, _("%s: no DN specified\n"), prog );
              return( LDAP_PARAM_ERROR );
       }

       if ( pmods == NULL ) {
              /* implement "touch" (empty sequence)
               * modify operation (note that there
               * is no symmetry with the UNIX command,
               * since \"touch\" on a non-existent entry
               * will fail)*/
              printf( "warning: no attributes to %sadd (entry=\"%s\")\n",
                     newentry ? "" : "change or ", dn );

       } else {
              for ( i = 0; pmods[ i ] != NULL; ++i ) {
                     op = pmods[ i ]->mod_op & ~LDAP_MOD_BVALUES;
                     if( op == LDAP_MOD_ADD && ( pmods[i]->mod_bvalues == NULL )) {
                            fprintf( stderr,
                                   _("%s: attribute \"%s\" has no values (entry=\"%s\")\n"),
                                   prog, pmods[i]->mod_type, 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") :
                                                 op == LDAP_MOD_INCREMENT ?  _("increment") :
                                                        op == LDAP_MOD_DELETE ?  _("delete") :
                                                               _("unknown"),
                                   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", dont ? "!" : "", dn );
       } else {
              printf( "%smodifying entry \"%s\"\n", dont ? "!" : "", dn );
       }

       if ( !dont ) {
              int    msgid;
              if ( newentry ) {
                     rc = ldap_add_ext( ld, dn, pmods, pctrls, NULL, &msgid );
              } else {
                     rc = ldap_modify_ext( ld, dn, pmods, pctrls, NULL, &msgid );
              }

              if ( rc != LDAP_SUCCESS ) {
                     /* print error message about failed update including DN */
                     fprintf( stderr, _("%s: update failed: %s\n"), prog, dn );
                     tool_perror( newentry ? "ldap_add" : "ldap_modify",
                            rc, NULL, NULL, NULL, NULL );
                     goto done;
              }
              rc = process_response( ld, msgid,
                     newentry ? LDAP_RES_ADD : LDAP_RES_MODIFY, dn );

              if ( verbose && rc == LDAP_SUCCESS ) {
                     printf( _("modify complete\n") );
              }

       } else {
              rc = LDAP_SUCCESS;
       }

done:
       putchar( '\n' );
       return rc;
}

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static int dorename ( const char *  dn,
const char *  newrdn,
const char *  newsup,
int  deleteoldrdn,
LDAPControl **  pctrls 
) [static]

Definition at line 1159 of file ldapmodify.c.

{
       int    rc;
       int msgid;

       printf( _("%smodifying rdn of entry \"%s\"\n"), dont ? "!" : "", dn );
       if ( verbose ) {
              printf( _("\tnew RDN: \"%s\" (%skeep existing values)\n"),
                     newrdn, deleteoldrdn ? _("do not ") : "" );
       }
       if ( !dont ) {
              rc = ldap_rename( ld, dn, newrdn, newsup, deleteoldrdn,
                     pctrls, NULL, &msgid );
              if ( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, _("%s: rename failed: %s\n"), prog, dn );
                     tool_perror( "ldap_rename", rc, NULL, NULL, NULL, NULL );
                     goto done;
              }
              rc = process_response( ld, msgid, LDAP_RES_RENAME, dn );

              if ( verbose && rc == LDAP_SUCCESS ) {
                     printf( _("rename complete\n") );
              }
       } else {
              rc = LDAP_SUCCESS;
       }

done:
       putchar( '\n' );
       return( rc );
}

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Definition at line 160 of file ldapmodify.c.

{
       char   *control, *cvalue;
       int           crit;

       switch ( i ) {
       case 'E': /* modify extensions */
              if( protocol == LDAP_VERSION2 ) {
                     fprintf( stderr, _("%s: -E incompatible with LDAPv%d\n"),
                            prog, protocol );
                     exit( EXIT_FAILURE );
              }

              /* should be extended to support comma separated list of
               *     [!]key[=value] parameters, e.g.  -E !foo,bar=567
               */

              crit = 0;
              cvalue = NULL;
              if( optarg[0] == '!' ) {
                     crit = 1;
                     optarg++;
              }

              control = ber_strdup( optarg );
              if ( (cvalue = strchr( control, '=' )) != NULL ) {
                     *cvalue++ = '\0';
              }

#ifdef LDAP_X_TXN
              if( strcasecmp( control, "txn" ) == 0 ) {
                     /* Transaction */
                     if( txn ) {
                            fprintf( stderr,
                                   _("txn control previously specified\n"));
                            exit( EXIT_FAILURE );
                     }
                     if( cvalue != NULL ) {
                            if( strcasecmp( cvalue, "abort" ) == 0 ) {
                                   txnabort=1;
                            } else if( strcasecmp( cvalue, "commit" ) != 0 ) {
                                   fprintf( stderr, _("Invalid value for txn control, %s\n"),
                                          cvalue );
                                   exit( EXIT_FAILURE );
                            }
                     }

                     txn = 1 + crit;
              } else
#endif
              {
                     fprintf( stderr, _("Invalid modify extension name: %s\n"),
                            control );
                     usage();
              }
              break;

       case 'a':     /* add */
              ldapadd = 1;
              break;

       case 'r':     /* replace (obsolete) */
              break;

       case 'S':     /* skipped modifications to file */
              if( rejfile != NULL ) {
                     fprintf( stderr, _("%s: -S previously specified\n"), prog );
                     exit( EXIT_FAILURE );
              }
              rejfile = ber_strdup( optarg );
              break;

       default:
              return 0;
       }
       return 1;
}

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static int process_ldif_rec LDAP_P ( (char *rbuf, int lineno ) [static]
static int parse_ldif_control LDAP_P ( (struct berval *val, LDAPControl ***pctrls)  ) [static]
static int domodify LDAP_P ( (const char *dn, LDAPMod **pmods, LDAPControl **pctrls, int newentry)  ) [static]
static int dodelete LDAP_P ( (const char *dn, LDAPControl **pctrls)  ) [static]
static int dorename LDAP_P ( (const char *dn, const char *newrdn, const char *newsup, int deleteoldrdn, LDAPControl **pctrls)  ) [static]
int main ( int  argc,
char **  argv 
)

Definition at line 240 of file ldapmodify.c.

{
       char          *rbuf = NULL, *rejbuf = NULL;
       FILE          *rejfp;
       struct LDIFFP *ldiffp = NULL, ldifdummy = {0};
       char          *matched_msg, *error_msg;
       int           rc, retval, ldifrc;
       int           len;
       int           i = 0;
       int           lineno, nextline = 0, lmax = 0;
       LDAPControl   c[1];

       prog = lutil_progname( "ldapmodify", argc, argv );

       /* strncmp instead of strcmp since NT binaries carry .exe extension */
       ldapadd = ( strncasecmp( prog, "ldapadd", sizeof("ldapadd")-1 ) == 0 );

       tool_init( ldapadd ? TOOL_ADD : TOOL_MODIFY );

       tool_args( argc, argv );

       if ( argc != optind ) usage();

       if ( rejfile != NULL ) {
              if (( rejfp = fopen( rejfile, "w" )) == NULL ) {
                     perror( rejfile );
                     retval = EXIT_FAILURE;
                     goto fail;
              }
       } else {
              rejfp = NULL;
       }

       if ( infile != NULL ) {
              if (( ldiffp = ldif_open( infile, "r" )) == NULL ) {
                     perror( infile );
                     retval = EXIT_FAILURE;
                     goto fail;
              }
       } else {
              ldifdummy.fp = stdin;
              ldiffp = &ldifdummy;
       }

       if ( debug ) ldif_debug = debug;

       ld = tool_conn_setup( dont, 0 );

       if ( !dont ) {
              tool_bind( ld );
       }

#ifdef LDAP_X_TXN
       if( txn ) {
              /* start transaction */
              rc = ldap_txn_start_s( ld, NULL, NULL, &txn_id );
              if( rc != LDAP_SUCCESS ) {
                     tool_perror( "ldap_txn_start_s", rc, NULL, NULL, NULL, NULL );
                     if( txn > 1 ) {
                            retval = EXIT_FAILURE;
                            goto fail;
                     }
                     txn = 0;
              }
       }
#endif

       if ( 0
#ifdef LDAP_X_TXN
              || txn
#endif
              )
       {
#ifdef LDAP_X_TXN
              if( txn ) {
                     c[i].ldctl_oid = LDAP_CONTROL_X_TXN_SPEC;
                     c[i].ldctl_value = *txn_id;
                     c[i].ldctl_iscritical = 1;
                     i++;
              }
#endif
       }

       tool_server_controls( ld, c, i );

       rc = 0;
       retval = 0;
       lineno = 1;
       while (( rc == 0 || contoper ) && ( ldifrc = ldif_read_record( ldiffp, &nextline,
              &rbuf, &lmax )) > 0 )
       {
              if ( rejfp ) {
                     len = strlen( rbuf );
                     if (( rejbuf = (char *)ber_memalloc( len+1 )) == NULL ) {
                            perror( "malloc" );
                            retval = EXIT_FAILURE;
                            goto fail;
                     }
                     memcpy( rejbuf, rbuf, len+1 );
              }

              rc = process_ldif_rec( rbuf, lineno );
              lineno = nextline+1;

              if ( rc ) retval = rc;
              if ( rc && rejfp ) {
                     fprintf(rejfp, _("# Error: %s (%d)"), ldap_err2string(rc), rc);

                     matched_msg = NULL;
                     ldap_get_option(ld, LDAP_OPT_MATCHED_DN, &matched_msg);
                     if ( matched_msg != NULL ) {
                            if ( *matched_msg != '\0' ) {
                                   fprintf( rejfp, _(", matched DN: %s"), matched_msg );
                            }
                            ldap_memfree( matched_msg );
                     }

                     error_msg = NULL;
                     ldap_get_option(ld, LDAP_OPT_DIAGNOSTIC_MESSAGE, &error_msg);
                     if ( error_msg != NULL ) {
                            if ( *error_msg != '\0' ) {
                                   fprintf( rejfp, _(", additional info: %s"), error_msg );
                            }
                            ldap_memfree( error_msg );
                     }
                     fprintf( rejfp, "\n%s\n", rejbuf );
              }

              if (rejfp) ber_memfree( rejbuf );
       }
       ber_memfree( rbuf );

       if ( ldifrc < 0 )
              retval = LDAP_OTHER;

#ifdef LDAP_X_TXN
       if( retval == 0 && txn ) {
              rc = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, NULL );
              if ( rc != LDAP_OPT_SUCCESS ) {
                     fprintf( stderr, "Could not unset controls for ldap_txn_end\n");
              }

              /* create transaction */
              rc = ldap_txn_end_s( ld, !txnabort, txn_id, NULL, NULL, NULL );
              if( rc != LDAP_SUCCESS ) {
                     tool_perror( "ldap_txn_end_s", rc, NULL, NULL, NULL, NULL );
                     retval = rc;
              }
       }
#endif

fail:;
       if ( rejfp != NULL ) {
              fclose( rejfp );
       }

       if ( ldiffp != NULL && ldiffp != &ldifdummy ) {
              ldif_close( ldiffp );
       }

       tool_exit( ld, retval );
}

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static int parse_ldif_control ( struct berval bval,
LDAPControl ***  ppctrls 
) [static]

Definition at line 902 of file ldapmodify.c.

{
       char *oid = NULL;
       int criticality = 0;   /* Default is false if not present */
       int i, rc=0;
       char *s, *oidStart;
       LDAPControl *newctrl = NULL;
       LDAPControl **pctrls = NULL;
       struct berval type, bv = BER_BVNULL;
       int freeval = 0;

       if (ppctrls) pctrls = *ppctrls;
       /* OID should come first. Validate and extract it. */
       s = bval->bv_val;
       if (*s == 0) return ( LDAP_PARAM_ERROR );
       oidStart = s;
       while (isdigit((unsigned char)*s) || *s == '.') {
              s++;                           /* OID should be digits or . */
       }
       if (s == oidStart) { 
              return ( LDAP_PARAM_ERROR );   /* OID was not present */
       }
       if (*s) {                          /* End of OID should be space or NULL */
              if (!isspace((unsigned char)*s)) {
                     return ( LDAP_PARAM_ERROR ); /* else OID contained invalid chars */
              }
              *s++ = 0;                    /* Replace space with null to terminate */
       }

       oid = ber_strdup(oidStart);
       if (oid == NULL) return ( LDAP_NO_MEMORY );

       /* Optional Criticality field is next. */
       while (*s && isspace((unsigned char)*s)) {
              s++;                         /* Skip white space before criticality */
       }
       if (strncasecmp(s, "true", 4) == 0) {
              criticality = 1;
              s += 4;
       } 
       else if (strncasecmp(s, "false", 5) == 0) {
              criticality = 0;
              s += 5;
       }

       /* Optional value field is next */
       while (*s && isspace((unsigned char)*s)) {
              s++;                         /* Skip white space before value */
       }
       if (*s) {
              if (*s != ':') {           /* If value is present, must start with : */
                     rc = LDAP_PARAM_ERROR;
                     goto cleanup;
              }

              /* Back up so value is in the form
                   a: value
                   a:: base64-value
                   a:< url
                 Then we can use ldif_parse_line2 to extract and decode the value
              */
              s--;
              *s = 'a';

              rc = ldif_parse_line2(s, &type, &bv, &freeval);
              if (rc < 0) {
                     rc = LDAP_PARAM_ERROR;
                     goto cleanup;
              }
    }

       /* Create a new LDAPControl structure. */
       newctrl = (LDAPControl *)ber_memalloc(sizeof(LDAPControl));
       if ( newctrl == NULL ) {
              rc = LDAP_NO_MEMORY;
              goto cleanup;
       }
       newctrl->ldctl_oid = oid;
       oid = NULL;
       newctrl->ldctl_iscritical = criticality;
       if ( freeval )
              newctrl->ldctl_value = bv;
       else
              ber_dupbv( &newctrl->ldctl_value, &bv );

       /* Add the new control to the passed-in list of controls. */
       i = 0;
       if (pctrls) {
              while ( pctrls[i] ) {    /* Count the # of controls passed in */
                     i++;
              }
       }
       /* Allocate 1 more slot for the new control and 1 for the NULL. */
       pctrls = (LDAPControl **) ber_memrealloc(pctrls,
              (i+2)*(sizeof(LDAPControl *)));
       if (pctrls == NULL) {
              rc = LDAP_NO_MEMORY;
              goto cleanup;
       }
       pctrls[i] = newctrl;
       newctrl = NULL;
       pctrls[i+1] = NULL;
       *ppctrls = pctrls;

cleanup:
       if (newctrl) {
              if (newctrl->ldctl_oid) ber_memfree(newctrl->ldctl_oid);
              if (newctrl->ldctl_value.bv_val) {
                     ber_memfree(newctrl->ldctl_value.bv_val);
              }
              ber_memfree(newctrl);
       }
       if (oid) ber_memfree(oid);

       return( rc );
}

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static int process_ldif_rec ( char *  rbuf,
int  linenum 
) [static]

Definition at line 405 of file ldapmodify.c.

{
       char   *line, *dn, *newrdn, *newsup;
       int           rc, modop;
       int           expect_modop, expect_sep;
       int           deleteoldrdn;
       int           new_entry, delete_entry, got_all;
       LDAPMod       **pmods, *lm = NULL;
       int version;
       LDAPControl **pctrls;
       int i, j, k, lines, idn, nmods;
       struct berval *btype, *vals, **bvl, bv;
       char *freeval;
       unsigned char *mops = NULL;

       new_entry = ldapadd;

       rc = got_all = delete_entry = modop = expect_modop = 0;
       expect_sep = 0;
       version = 0;
       deleteoldrdn = 1;
       pmods = NULL;
       pctrls = NULL;
       dn = newrdn = newsup = NULL;

       lines = ldif_countlines( rbuf );
       btype = ber_memcalloc( 1, (lines+1)*2*sizeof(struct berval)+lines );
       if ( !btype )
              return LDAP_NO_MEMORY;

       vals = btype+lines+1;
       freeval = (char *)(vals+lines+1);
       i = -1;

       while ( rc == 0 && ( line = ldif_getline( &rbuf )) != NULL ) {
              int freev;

              if ( *line == '\n' || *line == '\0' ) {
                     break;
              }

              ++i;

              if ( line[0] == '-' && !line[1] ) {
                     BER_BVZERO( btype+i );
                     freeval[i] = 0;
                     continue;
              }
       
              if ( ( rc = ldif_parse_line2( line, btype+i, vals+i, &freev ) ) < 0 ) {
                     fprintf( stderr, _("%s: invalid format (line %d) entry: \"%s\"\n"),
                            prog, linenum+i, dn == NULL ? "" : dn );
                     rc = LDAP_PARAM_ERROR;
                     goto leave;
              }
              freeval[i] = freev;

              if ( dn == NULL ) {
                     if ( linenum+i == 1 && BV_CASEMATCH( btype+i, &BV_VERSION )) {
                            int    v;
                            if( vals[i].bv_len == 0 || lutil_atoi( &v, vals[i].bv_val) != 0 || v != 1 ) {
                                   fprintf( stderr,
                                          _("%s: invalid version %s, line %d (ignored)\n"),
                                          prog, vals[i].bv_val, linenum );
                            }
                            version++;

                     } else if ( BV_CASEMATCH( btype+i, &BV_DN )) {
                            dn = vals[i].bv_val;
                            idn = i;
                     }
                     /* skip all lines until we see "dn:" */
              }
       }

       /* check to make sure there was a dn: line */
       if ( !dn ) {
              rc = 0;
              goto leave;
       }

       lines = i+1;

       if( lines == 0 ) {
              rc = 0;
              goto leave;
       }

       if( version && lines == 1 ) {
              rc = 0;
              goto leave;
       }

       i = idn+1;
       /* Check for "control" tag after dn and before changetype. */
       if ( BV_CASEMATCH( btype+i, &BV_CONTROL )) {
              /* Parse and add it to the list of controls */
              rc = parse_ldif_control( vals+i, &pctrls );
              if (rc != 0) {
                     fprintf( stderr,
                            _("%s: Error processing %s line, line %d: %s\n"),
                            prog, BV_CONTROL.bv_val, linenum+i, ldap_err2string(rc) );
              }
              i++;
              if ( i>= lines ) {
short_input:
                     fprintf( stderr,
                            _("%s: Expecting more input after %s line, line %d\n"),
                            prog, btype[i-1].bv_val, linenum+i );
                     
                     rc = LDAP_PARAM_ERROR;
                     goto leave;
              }
       }

       /* Check for changetype */
       if ( BV_CASEMATCH( btype+i, &BV_CHANGETYPE )) {
#ifdef LIBERAL_CHANGETYPE_MODOP
              /* trim trailing spaces (and log warning ...) */
              int icnt;
              for ( icnt = vals[i].bv_len; --icnt > 0; ) {
                     if ( !isspace( (unsigned char) vals[i].bv_val[icnt] ) ) {
                            break;
                     }
              }

              if ( ++icnt != vals[i].bv_len ) {
                     fprintf( stderr, _("%s: illegal trailing space after"
                            " \"%s: %s\" trimmed (line %d, entry \"%s\")\n"),
                            prog, BV_CHANGETYPE.bv_val, vals[i].bv_val, linenum+i, dn );
                     vals[i].bv_val[icnt] = '\0';
              }
#endif /* LIBERAL_CHANGETYPE_MODOP */

              if ( BV_CASEMATCH( vals+i, &BV_MODIFYCT )) {
                     new_entry = 0;
                     expect_modop = 1;
              } else if ( BV_CASEMATCH( vals+i, &BV_ADDCT )) {
                     new_entry = 1;
                     modop = LDAP_MOD_ADD;
              } else if ( BV_CASEMATCH( vals+i, &BV_MODRDNCT )
                     || BV_CASEMATCH( vals+i, &BV_MODDNCT )
                     || BV_CASEMATCH( vals+i, &BV_RENAMECT ))
              {
                     i++;
                     if ( i >= lines )
                            goto short_input;
                     if ( !BV_CASEMATCH( btype+i, &BV_NEWRDN )) {
                            fprintf( stderr, _("%s: expecting \"%s:\" but saw"
                                   " \"%s:\" (line %d, entry \"%s\")\n"),
                                   prog, BV_NEWRDN.bv_val, btype[i].bv_val, linenum+i, dn );
                            rc = LDAP_PARAM_ERROR;
                            goto leave;
                     }
                     newrdn = vals[i].bv_val;
                     i++;
                     if ( i >= lines )
                            goto short_input;
                     if ( !BV_CASEMATCH( btype+i, &BV_DELETEOLDRDN )) {
                            fprintf( stderr, _("%s: expecting \"%s:\" but saw"
                                   " \"%s:\" (line %d, entry \"%s\")\n"),
                                   prog, BV_DELETEOLDRDN.bv_val, btype[i].bv_val, linenum+i, dn );
                            rc = LDAP_PARAM_ERROR;
                            goto leave;
                     }
                     deleteoldrdn = ( vals[i].bv_val[0] == '0' ) ? 0 : 1;
                     i++;
                     if ( i < lines ) {
                            if ( !BV_CASEMATCH( btype+i, &BV_NEWSUP )) {
                                   fprintf( stderr, _("%s: expecting \"%s:\" but saw"
                                          " \"%s:\" (line %d, entry \"%s\")\n"),
                                          prog, BV_NEWSUP.bv_val, btype[i].bv_val, linenum+i, dn );
                                   rc = LDAP_PARAM_ERROR;
                                   goto leave;
                            }
                            newsup = vals[i].bv_val;
                            i++;
                     }
                     got_all = 1;
              } else if ( BV_CASEMATCH( vals+i, &BV_DELETECT )) {
                     got_all = delete_entry = 1;
              } else {
                     fprintf( stderr,
                            _("%s:  unknown %s \"%s\" (line %d, entry \"%s\")\n"),
                            prog, BV_CHANGETYPE.bv_val, vals[i].bv_val, linenum+i, dn );
                     rc = LDAP_PARAM_ERROR;
                     goto leave;
              }
              i++;
       } else if ( ldapadd ) {            /*  missing changetype => add */
              new_entry = 1;
              modop = LDAP_MOD_ADD;
       } else {
              expect_modop = 1;    /* missing changetype => modify */
       }

       if ( got_all ) {
              if ( i < lines ) {
                     fprintf( stderr,
                            _("%s: extra lines at end (line %d, entry \"%s\")\n"),
                            prog, linenum+i, dn );
                     rc = LDAP_PARAM_ERROR;
                     goto leave;
              }
              goto doit;
       }

       nmods = lines - i;
       idn = i;

       if ( new_entry ) {
              int fv;

              /* Make sure all attributes with multiple values are contiguous */
              for (; i<lines; i++) {
                     for (j=i+1; j<lines; j++) {
                            if ( BV_CASEMATCH( btype+i, btype+j )) {
                                   nmods--;
                                   /* out of order, move intervening attributes down */
                                   if ( j != i+1 ) {
                                          bv = vals[j];
                                          fv = freeval[j];
                                          for (k=j; k>i; k--) {
                                                 btype[k] = btype[k-1];
                                                 vals[k] = vals[k-1];
                                                 freeval[k] = freeval[k-1];
                                          }
                                          k++;
                                          btype[k] = btype[i];
                                          vals[k] = bv;
                                          freeval[k] = fv;
                                   }
                                   i++;
                            }
                     }
              }
              /* Allocate space for array of mods, array of pointers to mods,
               * and array of pointers to values, allowing for NULL terminators
               * for the pointer arrays...
               */
              lm = ber_memalloc( nmods * sizeof(LDAPMod) +
                     (nmods+1) * sizeof(LDAPMod*) +
                     (lines + nmods - idn) * sizeof(struct berval *));
              pmods = (LDAPMod **)(lm+nmods);
              bvl = (struct berval **)(pmods+nmods+1);

              j = 0;
              k = -1;
              BER_BVZERO(&bv);
              for (i=idn; i<lines; i++) {
                     if ( BV_CASEMATCH( btype+i, &BV_DN )) {
                            fprintf( stderr, _("%s: attributeDescription \"%s\":"
                                   " (possible missing newline"
                                          " after line %d, entry \"%s\"?)\n"),
                                   prog, btype[i].bv_val, linenum+i - 1, dn );
                     }
                     if ( !BV_CASEMATCH( btype+i, &bv )) {
                            bvl[k++] = NULL;
                            bv = btype[i];
                            lm[j].mod_op = LDAP_MOD_ADD | LDAP_MOD_BVALUES;
                            lm[j].mod_type = bv.bv_val;
                            lm[j].mod_bvalues = bvl+k;
                            pmods[j] = lm+j;
                            j++;
                     }
                     bvl[k++] = vals+i;
              }
              bvl[k] = NULL;
              pmods[j] = NULL;
              goto doit;
       }

       mops = ber_memalloc( lines+1 );
       mops[lines] = M_SEP;
       mops[i-1] = M_SEP;

       for ( ; i<lines; i++ ) {
              if ( expect_modop ) {
#ifdef LIBERAL_CHANGETYPE_MODOP
                     /* trim trailing spaces (and log warning ...) */
                  int icnt;
                  for ( icnt = vals[i].bv_len; --icnt > 0; ) {
                            if ( !isspace( (unsigned char) vals[i].bv_val[icnt] ) ) break;
                     }
    
                     if ( ++icnt != vals[i].bv_len ) {
                            fprintf( stderr, _("%s: illegal trailing space after"
                                   " \"%s: %s\" trimmed (line %d, entry \"%s\")\n"),
                                   prog, type, vals[i].bv_val, linenum+i, dn );
                            vals[i].bv_val[icnt] = '\0';
                     }
#endif /* LIBERAL_CHANGETYPE_MODOP */

                     expect_modop = 0;
                     expect_sep = 1;
                     if ( BV_CASEMATCH( btype+i, &BV_MODOPADD )) {
                            modop = LDAP_MOD_ADD;
                            mops[i] = M_SEP;
                            nmods--;
                     } else if ( BV_CASEMATCH( btype+i, &BV_MODOPREPLACE )) {
                     /* defer handling these since they might have no values.
                      * Use the BVALUES flag to signal that these were
                      * deferred. If values are provided later, this
                      * flag will be switched off.
                      */
                            modop = LDAP_MOD_REPLACE;
                            mops[i] = modop | LDAP_MOD_BVALUES;
                            btype[i] = vals[i];
                     } else if ( BV_CASEMATCH( btype+i, &BV_MODOPDELETE )) {
                            modop = LDAP_MOD_DELETE;
                            mops[i] = modop | LDAP_MOD_BVALUES;
                            btype[i] = vals[i];
                     } else if ( BV_CASEMATCH( btype+i, &BV_MODOPINCREMENT )) {
                            modop = LDAP_MOD_INCREMENT;
                            mops[i] = M_SEP;
                            nmods--;
                     } else {      /* no modify op: invalid LDIF */
                            fprintf( stderr, _("%s: modify operation type is missing at"
                                   " line %d, entry \"%s\"\n"),
                                   prog, linenum+i, dn );
                            rc = LDAP_PARAM_ERROR;
                            goto leave;
                     }
                     bv = vals[i];
              } else if ( expect_sep && BER_BVISEMPTY( btype+i )) {
                     mops[i] = M_SEP;
                     expect_sep = 0;
                     expect_modop = 1;
                     nmods--;
              } else {
                     if ( !BV_CASEMATCH( btype+i, &bv )) {
                            fprintf( stderr, _("%s: wrong attributeType at"
                                   " line %d, entry \"%s\"\n"),
                                   prog, linenum+i, dn );
                            rc = LDAP_PARAM_ERROR;
                            goto leave;
                     }
                     mops[i] = modop;
                     /* If prev op was deferred and matches this type,
                      * clear the flag
                      */
                     if ( (mops[i-1] & LDAP_MOD_BVALUES)
                            && BV_CASEMATCH( btype+i, btype+i-1 ))
                     {
                            mops[i-1] = M_SEP;
                            nmods--;
                     }
              }
       }

#if 0  /* we should faithfully encode the LDIF, not combine */
       /* Make sure all modops with multiple values are contiguous */
       for (i=idn; i<lines; i++) {
              if ( mops[i] == M_SEP )
                     continue;
              for (j=i+1; j<lines; j++) {
                     if ( mops[j] == M_SEP || mops[i] != mops[j] )
                            continue;
                     if ( BV_CASEMATCH( btype+i, btype+j )) {
                            nmods--;
                            /* out of order, move intervening attributes down */
                            if ( j != i+1 ) {
                                   int c;
                                   struct berval bv;
                                   char fv;

                                   c = mops[j];
                                   bv = vals[j];
                                   fv = freeval[j];
                                   for (k=j; k>i; k--) {
                                          btype[k] = btype[k-1];
                                          vals[k] = vals[k-1];
                                          freeval[k] = freeval[k-1];
                                          mops[k] = mops[k-1];
                                   }
                                   k++;
                                   btype[k] = btype[i];
                                   vals[k] = bv;
                                   freeval[k] = fv;
                                   mops[k] = c;
                            }
                            i++;
                     }
              }
       }
#endif

       /* Allocate space for array of mods, array of pointers to mods,
        * and array of pointers to values, allowing for NULL terminators
        * for the pointer arrays...
        */
       lm = ber_memalloc( nmods * sizeof(LDAPMod) +
              (nmods+1) * sizeof(LDAPMod*) +
              (lines + nmods - idn) * sizeof(struct berval *));
       pmods = (LDAPMod **)(lm+nmods);
       bvl = (struct berval **)(pmods+nmods+1);

       j = 0;
       k = -1;
       BER_BVZERO(&bv);
       mops[idn-1] = M_SEP;
       for (i=idn; i<lines; i++) {
              if ( mops[i] == M_SEP )
                     continue;
              if ( mops[i] != mops[i-1] || !BV_CASEMATCH( btype+i, &bv )) {
                     bvl[k++] = NULL;
                     bv = btype[i];
                     lm[j].mod_op = mops[i] | LDAP_MOD_BVALUES;
                     lm[j].mod_type = bv.bv_val;
                     if ( mops[i] & LDAP_MOD_BVALUES ) {
                            lm[j].mod_bvalues = NULL;
                     } else {
                            lm[j].mod_bvalues = bvl+k;
                     }
                     pmods[j] = lm+j;
                     j++;
              }
              bvl[k++] = vals+i;
       }
       bvl[k] = NULL;
       pmods[j] = NULL;

doit:
       /* If default controls are set (as with -M option) and controls are
          specified in the LDIF file, we must add the default controls to
          the list of controls sent with the ldap operation.
       */
       if ( rc == 0 ) {
              if (pctrls) {
                     LDAPControl **defctrls = NULL;   /* Default server controls */
                     LDAPControl **newctrls = NULL;
                     ldap_get_option(ld, LDAP_OPT_SERVER_CONTROLS, &defctrls);
                     if (defctrls) {
                            int npc=0;                       /* Num of LDIF controls */
                            int ndefc=0;                     /* Num of default controls */
                            while (pctrls[npc]) npc++;       /* Count LDIF controls */
                            while (defctrls[ndefc]) ndefc++; /* Count default controls */
                            newctrls = ber_memrealloc(pctrls,
                                   (npc+ndefc+1)*sizeof(LDAPControl*));

                            if (newctrls == NULL) {
                                   rc = LDAP_NO_MEMORY;
                            } else {
                                   int i;
                                   pctrls = newctrls;
                                   for (i=npc; i<npc+ndefc; i++) {
                                          pctrls[i] = ldap_control_dup(defctrls[i-npc]);
                                          if (pctrls[i] == NULL) {
                                                 rc = LDAP_NO_MEMORY;
                                                 break;
                                          }
                                   }
                                   pctrls[npc+ndefc] = NULL;
                            }
                            ldap_controls_free(defctrls);  /* Must be freed by library */
                     }
              }
       }

       if ( rc == 0 ) {
              if ( delete_entry ) {
                     rc = dodelete( dn, pctrls );
              } else if ( newrdn != NULL ) {
                     rc = dorename( dn, newrdn, newsup, deleteoldrdn, pctrls );
              } else {
                     rc = domodify( dn, pmods, pctrls, new_entry );
              }

              if ( rc == LDAP_SUCCESS ) {
                     rc = 0;
              }
       }

leave:
    if (pctrls != NULL) {
       ldap_controls_free( pctrls );
       }
       if ( lm != NULL ) {
              ber_memfree( lm );
       }
       if ( mops != NULL ) {
              ber_memfree( mops );
       }
       for (i=lines-1; i>=0; i--)
              if ( freeval[i] ) ber_memfree( vals[i].bv_val );
       ber_memfree( btype );

       return( rc );
}

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static int process_response ( LDAP *  ld,
int  msgid,
int  res,
const char *  dn 
) [static]

Definition at line 1214 of file ldapmodify.c.

{
       LDAPMessage   *res;
       int           rc = LDAP_OTHER, msgtype;
       struct timeval       tv = { 0, 0 };
       int           err;
       char          *text = NULL, *matched = NULL, **refs = NULL;
       LDAPControl   **ctrls = NULL;

       for ( ; ; ) {
              tv.tv_sec = 0;
              tv.tv_usec = 100000;

              rc = ldap_result( ld, msgid, LDAP_MSG_ALL, &tv, &res );
              if ( tool_check_abandon( ld, msgid ) ) {
                     return LDAP_CANCELLED;
              }

              if ( rc == -1 ) {
                     ldap_get_option( ld, LDAP_OPT_RESULT_CODE, &rc );
                     tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL );
                     return rc;
              }

              if ( rc != 0 ) {
                     break;
              }
       }

       msgtype = ldap_msgtype( res );

       rc = ldap_parse_result( ld, res, &err, &matched, &text, &refs, &ctrls, 1 );
       if ( rc == LDAP_SUCCESS ) rc = err;

#ifdef LDAP_X_TXN
       if ( rc == LDAP_X_TXN_SPECIFY_OKAY ) {
              rc = LDAP_SUCCESS;
       } else
#endif
       if ( rc != LDAP_SUCCESS ) {
              tool_perror( res2str( op ), rc, NULL, matched, text, refs );
       } else if ( msgtype != op ) {
              fprintf( stderr, "%s: msgtype: expected %d got %d\n",
                     res2str( op ), op, msgtype );
              rc = LDAP_OTHER;
       }

       if ( text ) ldap_memfree( text );
       if ( matched ) ldap_memfree( matched );
       if ( refs ) ber_memvfree( (void **)refs );

       if ( ctrls ) {
              tool_print_ctrls( ld, ctrls );
              ldap_controls_free( ctrls );
       }

       return rc;
}

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static const char* res2str ( int  res) [static]

Definition at line 1197 of file ldapmodify.c.

                   {
       switch ( res ) {
       case LDAP_RES_ADD:
              return "ldap_add";
       case LDAP_RES_DELETE:
              return "ldap_delete";
       case LDAP_RES_MODIFY:
              return "ldap_modify";
       case LDAP_RES_MODRDN:
              return "ldap_rename";
       default:
              assert( 0 );
       }

       return "ldap_unknown";
}

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void usage ( void  )

Definition at line 129 of file ldapmodify.c.

{
       fprintf( stderr, _("Add or modify entries from an LDAP server\n\n"));
       fprintf( stderr, _("usage: %s [options]\n"), prog);
       fprintf( stderr, _(" The list of desired operations are read from stdin"
              " or from the file\n"));
       fprintf( stderr, _(" specified by \"-f file\".\n"));
       fprintf( stderr, _("Add or modify options:\n"));
       fprintf( stderr, _("  -a         add values (%s)\n"),
              (ldapadd ? _("default") : _("default is to replace")));
       fprintf( stderr, _("  -c         continuous operation mode (do not stop on errors)\n"));
       fprintf( stderr, _("  -E [!]ext=extparam  modify extensions"
              " (! indicate s criticality)\n"));
       fprintf( stderr, _("  -f file    read operations from `file'\n"));
       fprintf( stderr, _("  -M         enable Manage DSA IT control (-MM to make critical)\n"));
       fprintf( stderr, _("  -P version protocol version (default: 3)\n"));
#ifdef LDAP_X_TXN
       fprintf( stderr,
              _("             [!]txn=<commit|abort>         (transaction)\n"));
#endif
       fprintf( stderr, _("  -S file    write skipped modifications to `file'\n"));

       tool_common_usage();
       exit( EXIT_FAILURE );
}

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Variable Documentation

static struct berval = BER_BVC("version") [static]

Definition at line 79 of file ldapmodify.c.

LDAP* ld = NULL [static]

Definition at line 74 of file ldapmodify.c.

int ldapadd [static]

Definition at line 72 of file ldapmodify.c.

const char options[] = "cd:D:e:f:h:H:IMnNO:o:p:P:QR:U:vVw:WxX:y:Y:Z"

Definition at line 156 of file ldapmodify.c.

char* rejfile = NULL [static]

Definition at line 73 of file ldapmodify.c.