]> git.sur5r.net Git - openldap/blob - servers/slapd/back-shell/modify.c
Per ITS#419, don't require SLAPD_RLOOKUPS when HAVE_TCPD
[openldap] / servers / slapd / back-shell / modify.c
1 /* modify.c - shell backend modify function */
2 /* $OpenLDAP$ */
3
4 #include "portable.h"
5
6 #include <stdio.h>
7
8 #include <ac/string.h>
9 #include <ac/socket.h>
10
11 #include "slap.h"
12 #include "shell.h"
13
14 int
15 shell_back_modify(
16     Backend     *be,
17     Connection  *conn,
18     Operation   *op,
19     char        *dn,
20     char        *ndn,
21     LDAPModList *ml
22 )
23 {
24         struct shellinfo        *si = (struct shellinfo *) be->be_private;
25         FILE                    *rfp, *wfp;
26         int                     i;
27
28         if ( si->si_modify == NULL ) {
29                 send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
30                     "modify not implemented", NULL, NULL );
31                 return( -1 );
32         }
33
34         if ( (op->o_private = (void *) forkandexec( si->si_modify, &rfp, &wfp ))
35             == (void *) -1 ) {
36                 send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, NULL,
37                     "could not fork/exec", NULL, NULL );
38                 return( -1 );
39         }
40
41         /* write out the request to the modify process */
42         fprintf( wfp, "MODIFY\n" );
43         fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
44         print_suffixes( wfp, be );
45         fprintf( wfp, "dn: %s\n", dn );
46         for ( ; ml != NULL; ml = ml->ml_next ) {
47                 switch ( ml->ml_op & ~LDAP_MOD_BVALUES ) {
48                 case LDAP_MOD_ADD:
49                         fprintf( wfp, "add: %s\n", ml->ml_type );
50                         break;
51
52                 case LDAP_MOD_DELETE:
53                         fprintf( wfp, "delete: %s\n", ml->ml_type );
54                         break;
55
56                 case LDAP_MOD_REPLACE:
57                         fprintf( wfp, "replace: %s\n", ml->ml_type );
58                         break;
59                 }
60
61                 for ( i = 0; ml->ml_bvalues != NULL && ml->ml_bvalues[i]
62                     != NULL; i++ ) {
63                         fprintf( wfp, "%s: %s\n", ml->ml_type,
64                             ml->ml_bvalues[i]->bv_val );
65                 }
66         }
67         fclose( wfp );
68
69         /* read in the results and send them along */
70         read_and_send_results( be, conn, op, rfp, NULL, 0 );
71         fclose( rfp );
72         return( 0 );
73
74 }