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openldap  2.4.31
Functions | Variables
slapcommon.c File Reference
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/ctype.h>
#include <ac/string.h>
#include <ac/socket.h>
#include <ac/unistd.h>
#include "slapcommon.h"
#include "lutil.h"
#include "ldif.h"

Go to the source code of this file.

Functions

static void usage (int tool, const char *progname)
static int parse_slapopt (int tool, int *mode)
void slap_tool_init (const char *progname, int tool, int argc, char **argv)
int slap_tool_destroy (void)
int slap_tool_update_ctxcsn (const char *progname, unsigned long sid, struct berval *bvtext)
unsigned long slap_tool_update_ctxcsn_check (const char *progname, Entry *e)
int slap_tool_update_ctxcsn_init (void)
int slap_tool_entry_check (const char *progname, Operation *op, Entry *e, int lineno, const char **text, char *textbuf, size_t textlen)

Variables

tool_vars tool_globals
static LDIFFP dummy
static int need_shutdown

Function Documentation

static int parse_slapopt ( int  tool,
int mode 
) [static]

Definition at line 111 of file slapcommon.c.

{
       size_t len = 0;
       char   *p;

       p = strchr( optarg, '=' );
       if ( p != NULL ) {
              len = p - optarg;
              p++;
       }

       if ( strncasecmp( optarg, "sockurl", len ) == 0 ) {
              if ( !BER_BVISNULL( &listener_url ) ) {
                     ber_memfree( listener_url.bv_val );
              }
              ber_str2bv( p, 0, 1, &listener_url );

       } else if ( strncasecmp( optarg, "domain", len ) == 0 ) {
              if ( !BER_BVISNULL( &peer_domain ) ) {
                     ber_memfree( peer_domain.bv_val );
              }
              ber_str2bv( p, 0, 1, &peer_domain );

       } else if ( strncasecmp( optarg, "peername", len ) == 0 ) {
              if ( !BER_BVISNULL( &peer_name ) ) {
                     ber_memfree( peer_name.bv_val );
              }
              ber_str2bv( p, 0, 1, &peer_name );

       } else if ( strncasecmp( optarg, "sockname", len ) == 0 ) {
              if ( !BER_BVISNULL( &sock_name ) ) {
                     ber_memfree( sock_name.bv_val );
              }
              ber_str2bv( p, 0, 1, &sock_name );

       } else if ( strncasecmp( optarg, "ssf", len ) == 0 ) {
              if ( lutil_atou( &ssf, p ) ) {
                     Debug( LDAP_DEBUG_ANY, "unable to parse ssf=\"%s\".\n", p, 0, 0 );
                     return -1;
              }

       } else if ( strncasecmp( optarg, "transport_ssf", len ) == 0 ) {
              if ( lutil_atou( &transport_ssf, p ) ) {
                     Debug( LDAP_DEBUG_ANY, "unable to parse transport_ssf=\"%s\".\n", p, 0, 0 );
                     return -1;
              }

       } else if ( strncasecmp( optarg, "tls_ssf", len ) == 0 ) {
              if ( lutil_atou( &tls_ssf, p ) ) {
                     Debug( LDAP_DEBUG_ANY, "unable to parse tls_ssf=\"%s\".\n", p, 0, 0 );
                     return -1;
              }

       } else if ( strncasecmp( optarg, "sasl_ssf", len ) == 0 ) {
              if ( lutil_atou( &sasl_ssf, p ) ) {
                     Debug( LDAP_DEBUG_ANY, "unable to parse sasl_ssf=\"%s\".\n", p, 0, 0 );
                     return -1;
              }

       } else if ( strncasecmp( optarg, "authzDN", len ) == 0 ) {
              ber_str2bv( p, 0, 1, &authzDN );

#if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
       } else if ( strncasecmp( optarg, "syslog", len ) == 0 ) {
              if ( parse_debug_level( p, &ldap_syslog, &syslog_unknowns ) ) {
                     return -1;
              }
              start_syslog = 1;

       } else if ( strncasecmp( optarg, "syslog-level", len ) == 0 ) {
              if ( parse_syslog_level( p, &ldap_syslog_level ) ) {
                     return -1;
              }
              start_syslog = 1;

#ifdef LOG_LOCAL4
       } else if ( strncasecmp( optarg, "syslog-user", len ) == 0 ) {
              if ( parse_syslog_user( p, &syslogUser ) ) {
                     return -1;
              }
              start_syslog = 1;
#endif /* LOG_LOCAL4 */
#endif /* LDAP_DEBUG && LDAP_SYSLOG */

       } else if ( strncasecmp( optarg, "schema-check", len ) == 0 ) {
              switch ( tool ) {
              case SLAPADD:
                     if ( strcasecmp( p, "yes" ) == 0 ) {
                            *mode &= ~SLAP_TOOL_NO_SCHEMA_CHECK;
                     } else if ( strcasecmp( p, "no" ) == 0 ) {
                            *mode |= SLAP_TOOL_NO_SCHEMA_CHECK;
                     } else {
                            Debug( LDAP_DEBUG_ANY, "unable to parse schema-check=\"%s\".\n", p, 0, 0 );
                            return -1;
                     }
                     break;

              default:
                     Debug( LDAP_DEBUG_ANY, "schema-check meaningless for tool.\n", 0, 0, 0 );
                     break;
              }

       } else if ( strncasecmp( optarg, "value-check", len ) == 0 ) {
              switch ( tool ) {
              case SLAPADD:
                     if ( strcasecmp( p, "yes" ) == 0 ) {
                            *mode |= SLAP_TOOL_VALUE_CHECK;
                     } else if ( strcasecmp( p, "no" ) == 0 ) {
                            *mode &= ~SLAP_TOOL_VALUE_CHECK;
                     } else {
                            Debug( LDAP_DEBUG_ANY, "unable to parse value-check=\"%s\".\n", p, 0, 0 );
                            return -1;
                     }
                     break;

              default:
                     Debug( LDAP_DEBUG_ANY, "value-check meaningless for tool.\n", 0, 0, 0 );
                     break;
              }

       } else if ( strncasecmp( optarg, "ldif-wrap", len ) == 0 ) {
              switch ( tool ) {
              case SLAPCAT:
                     if ( strcasecmp( p, "no" ) == 0 ) {
                            ldif_wrap = LDIF_LINE_WIDTH_MAX;

                     } else {
                            unsigned int u;
                            if ( lutil_atou( &u, p ) ) {
                                   Debug( LDAP_DEBUG_ANY, "unable to parse ldif-wrap=\"%s\".\n", p, 0, 0 );
                                   return -1;
                            }
                            ldif_wrap = (ber_len_t)u;
                     }
                     break;

              default:
                     Debug( LDAP_DEBUG_ANY, "value-check meaningless for tool.\n", 0, 0, 0 );
                     break;
              }

       } else {
              return -1;
       }

       return 0;
}

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Definition at line 924 of file slapcommon.c.

{
       int rc = 0;
       if ( !dryrun ) {
              if ( need_shutdown ) {
                     if ( slap_shutdown( be ))
                            rc = EXIT_FAILURE;
              }
              if ( slap_destroy())
                     rc = EXIT_FAILURE;
       }
#ifdef SLAPD_MODULES
       if ( slapMode == SLAP_SERVER_MODE ) {
       /* always false. just pulls in necessary symbol references. */
              lutil_uuidstr(NULL, 0);
       }
       module_kill();
#endif
       schema_destroy();
#ifdef HAVE_TLS
       ldap_pvt_tls_destroy();
#endif
       config_destroy();

#ifdef CSRIMALLOC
       mal_dumpleaktrace( leakfile );
#endif

       if ( !BER_BVISNULL( &authcDN ) ) {
              ch_free( authcDN.bv_val );
              BER_BVZERO( &authcDN );
       }

       if ( ldiffp && ldiffp != &dummy ) {
              ldif_close( ldiffp );
       }
       return rc;
}

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int slap_tool_entry_check ( const char *  progname,
Operation op,
Entry e,
int  lineno,
const char **  text,
char *  textbuf,
size_t  textlen 
)

Definition at line 1160 of file slapcommon.c.

{
       /* NOTE: we may want to conditionally enable manage */
       int manage = 0;

       Attribute *oc = attr_find( e->e_attrs,
              slap_schema.si_ad_objectClass );

       if( oc == NULL ) {
              fprintf( stderr, "%s: dn=\"%s\" (line=%d): %s\n",
                     progname, e->e_dn, lineno,
                     "no objectClass attribute");
              return LDAP_NO_SUCH_ATTRIBUTE;
       }

       /* check schema */
       op->o_bd = be;

       if ( (slapMode & SLAP_TOOL_NO_SCHEMA_CHECK) == 0) {
              int rc = entry_schema_check( op, e, NULL, manage, 1, NULL,
                     text, textbuf, textlen );

              if( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, "%s: dn=\"%s\" (line=%d): (%d) %s\n",
                            progname, e->e_dn, lineno, rc, *text );
                     return rc;
              }
              textbuf[ 0 ] = '\0';
       }

       if ( (slapMode & SLAP_TOOL_VALUE_CHECK) != 0) {
              Modifications *ml = NULL;

              int rc = slap_entry2mods( e, &ml, text, textbuf, textlen );
              if ( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, "%s: dn=\"%s\" (line=%d): (%d) %s\n",
                            progname, e->e_dn, lineno, rc, *text );
                     return rc;
              }
              textbuf[ 0 ] = '\0';

              rc = slap_mods_check( op, ml, text, textbuf, textlen, NULL );
              slap_mods_free( ml, 1 );
              if ( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, "%s: dn=\"%s\" (line=%d): (%d) %s\n",
                            progname, e->e_dn, lineno, rc, *text );
                     return rc;
              }
              textbuf[ 0 ] = '\0';
       }

       return LDAP_SUCCESS;
}

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void slap_tool_init ( const char *  progname,
int  tool,
int  argc,
char **  argv 
)

Definition at line 270 of file slapcommon.c.

{
       char *options;
       char *conffile = NULL;
       char *confdir = NULL;
       struct berval base = BER_BVNULL;
       char *filterstr = NULL;
       char *subtree = NULL;
       char *ldiffile       = NULL;
       char **debug_unknowns = NULL;
       int rc, i;
       int mode = SLAP_TOOL_MODE;
       int truncatemode = 0;
       int use_glue = 1;
       int writer;

#ifdef LDAP_DEBUG
       /* tools default to "none", so that at least LDAP_DEBUG_ANY 
        * messages show up; use -d 0 to reset */
       slap_debug = LDAP_DEBUG_NONE;
       ldif_debug = slap_debug;
#endif
       ldap_syslog = 0;

#ifdef CSRIMALLOC
       leakfilename = malloc( strlen( progname ) + STRLENOF( ".leak" ) + 1 );
       sprintf( leakfilename, "%s.leak", progname );
       if( ( leakfile = fopen( leakfilename, "w" )) == NULL ) {
              leakfile = stderr;
       }
       free( leakfilename );
       leakfilename = NULL;
#endif

       ldif_wrap = LDIF_LINE_WIDTH;

       scope = LDAP_SCOPE_DEFAULT;

       switch( tool ) {
       case SLAPADD:
              options = "b:cd:f:F:gj:l:n:o:qsS:uvw";
              break;

       case SLAPCAT:
              options = "a:b:cd:f:F:gH:l:n:o:s:v";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       case SLAPDN:
              options = "d:f:F:No:Pv";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       case SLAPSCHEMA:
              options = "a:b:cd:f:F:gH:l:n:o:s:v";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       case SLAPTEST:
              options = "d:f:F:n:o:Quv";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       case SLAPAUTH:
              options = "d:f:F:M:o:R:U:vX:";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       case SLAPINDEX:
              options = "b:cd:f:F:gn:o:qtv";
              mode |= SLAP_TOOL_READMAIN;
              break;

       case SLAPACL:
              options = "b:D:d:f:F:o:uU:vX:";
              mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
              break;

       default:
              fprintf( stderr, "%s: unknown tool mode (%d)\n", progname, tool );
              exit( EXIT_FAILURE );
       }

       dbnum = -1;
       while ( (i = getopt( argc, argv, options )) != EOF ) {
              switch ( i ) {
              case 'a':
                     filterstr = ch_strdup( optarg );
                     break;

              case 'b':
                     ber_str2bv( optarg, 0, 1, &base );
                     break;

              case 'c':     /* enable continue mode */
                     continuemode++;
                     break;

              case 'd': {   /* turn on debugging */
                     int    level = 0;

                     if ( parse_debug_level( optarg, &level, &debug_unknowns ) ) {
                            usage( tool, progname );
                     }
#ifdef LDAP_DEBUG
                     if ( level == 0 ) {
                            /* allow to reset log level */
                            slap_debug = 0;

                     } else {
                            slap_debug |= level;
                     }
#else
                     if ( level != 0 )
                            fputs( "must compile with LDAP_DEBUG for debugging\n",
                                   stderr );
#endif
                     } break;

              case 'D':
                     ber_str2bv( optarg, 0, 1, &authcDN );
                     break;

              case 'f':     /* specify a conf file */
                     conffile = ch_strdup( optarg );
                     break;

              case 'F':     /* specify a conf dir */
                     confdir = ch_strdup( optarg );
                     break;

              case 'g':     /* disable subordinate glue */
                     use_glue = 0;
                     break;

              case 'H': {
                     LDAPURLDesc *ludp;
                     int rc;

                     rc = ldap_url_parse_ext( optarg, &ludp,
                            LDAP_PVT_URL_PARSE_NOEMPTY_HOST | LDAP_PVT_URL_PARSE_NOEMPTY_DN );
                     if ( rc != LDAP_URL_SUCCESS ) {
                            usage( tool, progname );
                     }

                     /* don't accept host, port, attrs, extensions */
                     if ( ldap_pvt_url_scheme2proto( ludp->lud_scheme ) != LDAP_PROTO_TCP ) {
                            usage( tool, progname );
                     }

                     if ( ludp->lud_host != NULL ) {
                            usage( tool, progname );
                     }

                     if ( ludp->lud_port != 0 ) {
                            usage( tool, progname );
                     }

                     if ( ludp->lud_attrs != NULL ) {
                            usage( tool, progname );
                     }

                     if ( ludp->lud_exts != NULL ) {
                            usage( tool, progname );
                     }

                     if ( ludp->lud_dn != NULL && ludp->lud_dn[0] != '\0' ) {
                            subtree = ludp->lud_dn;
                            ludp->lud_dn = NULL;
                     }

                     if ( ludp->lud_filter != NULL && ludp->lud_filter[0] != '\0' ) {
                            filterstr = ludp->lud_filter;
                            ludp->lud_filter = NULL;
                     }

                     scope = ludp->lud_scope;

                     ldap_free_urldesc( ludp );
                     } break;

              case 'j':     /* jump to linenumber */
                     if ( lutil_atoi( &jumpline, optarg ) ) {
                            usage( tool, progname );
                     }
                     break;

              case 'l':     /* LDIF file */
                     ldiffile = ch_strdup( optarg );
                     break;

              case 'M':
                     ber_str2bv( optarg, 0, 0, &mech );
                     break;

              case 'N':
                     if ( dn_mode && dn_mode != SLAP_TOOL_LDAPDN_NORMAL ) {
                            usage( tool, progname );
                     }
                     dn_mode = SLAP_TOOL_LDAPDN_NORMAL;
                     break;

              case 'n':     /* which config file db to index */
                     if ( lutil_atoi( &dbnum, optarg ) || dbnum < 0 ) {
                            usage( tool, progname );
                     }
                     break;

              case 'o':
                     if ( parse_slapopt( tool, &mode ) ) {
                            usage( tool, progname );
                     }
                     break;

              case 'P':
                     if ( dn_mode && dn_mode != SLAP_TOOL_LDAPDN_PRETTY ) {
                            usage( tool, progname );
                     }
                     dn_mode = SLAP_TOOL_LDAPDN_PRETTY;
                     break;

              case 'Q':
                     quiet++;
                     slap_debug = 0;
                     break;

              case 'q':     /* turn on quick */
                     mode |= SLAP_TOOL_QUICK;
                     break;

              case 'R':
                     realm = optarg;
                     break;

              case 'S':
                     if ( lutil_atou( &csnsid, optarg )
                            || csnsid > SLAP_SYNC_SID_MAX )
                     {
                            usage( tool, progname );
                     }
                     break;

              case 's':
                     switch ( tool ) {
                     case SLAPADD:
                            /* no schema check */
                            mode |= SLAP_TOOL_NO_SCHEMA_CHECK;
                            break;

                     case SLAPCAT:
                     case SLAPSCHEMA:
                            /* dump subtree */
                            subtree = ch_strdup( optarg );
                            break;
                     }
                     break;

              case 't':     /* turn on truncate */
                     truncatemode++;
                     mode |= SLAP_TRUNCATE_MODE;
                     break;

              case 'U':
                     ber_str2bv( optarg, 0, 0, &authcID );
                     break;

              case 'u':     /* dry run */
                     dryrun++;
                     break;

              case 'v':     /* turn on verbose */
                     verbose++;
                     break;

              case 'w':     /* write context csn at the end */
                     update_ctxcsn++;
                     break;

              case 'X':
                     ber_str2bv( optarg, 0, 0, &authzID );
                     break;

              default:
                     usage( tool, progname );
                     break;
              }
       }

#if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
       if ( start_syslog ) {
              char *logName;
#ifdef HAVE_EBCDIC
              logName = ch_strdup( progname );
              __atoe( logName );
#else
              logName = (char *)progname;
#endif

#ifdef LOG_LOCAL4
              openlog( logName, OPENLOG_OPTIONS, syslogUser );
#elif defined LOG_DEBUG
              openlog( logName, OPENLOG_OPTIONS );
#endif
#ifdef HAVE_EBCDIC
              free( logName );
              logName = NULL;
#endif
       }
#endif /* LDAP_DEBUG && LDAP_SYSLOG */

       switch ( tool ) {
       case SLAPCAT:
       case SLAPSCHEMA:
              writer = 1;
              break;

       default:
              writer = 0;
              break;
       }

       switch ( tool ) {
       case SLAPADD:
       case SLAPCAT:
       case SLAPSCHEMA:
              if ( ( argc != optind ) || (dbnum >= 0 && base.bv_val != NULL ) ) {
                     usage( tool, progname );
              }

              break;

       case SLAPINDEX:
              if ( dbnum >= 0 && base.bv_val != NULL ) {
                     usage( tool, progname );
              }

              break;

       case SLAPDN:
              if ( argc == optind ) {
                     usage( tool, progname );
              }
              break;

       case SLAPAUTH:
              if ( argc == optind && BER_BVISNULL( &authcID ) ) {
                     usage( tool, progname );
              }
              break;

       case SLAPTEST:
              if ( argc != optind ) {
                     usage( tool, progname );
              }
              break;

       case SLAPACL:
              if ( !BER_BVISNULL( &authcDN ) && !BER_BVISNULL( &authcID ) ) {
                     usage( tool, progname );
              }
              if ( BER_BVISNULL( &base ) ) {
                     usage( tool, progname );
              }
              ber_dupbv( &baseDN, &base );
              break;

       default:
              break;
       }

       if ( ldiffile == NULL ) {
              dummy.fp = writer ? stdout : stdin;
              ldiffp = &dummy;

       } else if ((ldiffp = ldif_open( ldiffile, writer ? "w" : "r" ))
              == NULL )
       {
              perror( ldiffile );
              exit( EXIT_FAILURE );
       }

       /*
        * initialize stuff and figure out which backend we're dealing with
        */

       rc = slap_init( mode, progname );
       if ( rc != 0 ) {
              fprintf( stderr, "%s: slap_init failed!\n", progname );
              exit( EXIT_FAILURE );
       }

       rc = read_config( conffile, confdir );

       if ( rc != 0 ) {
              fprintf( stderr, "%s: bad configuration %s!\n",
                     progname, confdir ? "directory" : "file" );
              exit( EXIT_FAILURE );
       }

       if ( debug_unknowns ) {
              rc = parse_debug_unknowns( debug_unknowns, &slap_debug );
              ldap_charray_free( debug_unknowns );
              debug_unknowns = NULL;
              if ( rc )
                     exit( EXIT_FAILURE );
       }

#if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
       if ( syslog_unknowns ) {
              rc = parse_debug_unknowns( syslog_unknowns, &ldap_syslog );
              ldap_charray_free( syslog_unknowns );
              syslog_unknowns = NULL;
              if ( rc )
                     exit( EXIT_FAILURE );
       }
#endif

       at_oc_cache = 1;

       switch ( tool ) {
       case SLAPADD:
       case SLAPCAT:
       case SLAPINDEX:
       case SLAPSCHEMA:
              if ( !nbackends ) {
                     fprintf( stderr, "No databases found "
                                   "in config file\n" );
                     exit( EXIT_FAILURE );
              }
              break;

       default:
              break;
       }

       if ( use_glue ) {
              rc = glue_sub_attach( 0 );

              if ( rc != 0 ) {
                     fprintf( stderr,
                            "%s: subordinate configuration error\n", progname );
                     exit( EXIT_FAILURE );
              }
       }

       rc = slap_schema_check();

       if ( rc != 0 ) {
              fprintf( stderr, "%s: slap_schema_prep failed!\n", progname );
              exit( EXIT_FAILURE );
       }

       switch ( tool ) {
       case SLAPTEST:
              if ( dbnum >= 0 )
                     goto get_db;
              /* FALLTHRU */
       case SLAPDN:
       case SLAPAUTH:
              be = NULL;
              goto startup;

       default:
              break;
       }

       if( filterstr ) {
              filter = str2filter( filterstr );

              if( filter == NULL ) {
                     fprintf( stderr, "Invalid filter '%s'\n", filterstr );
                     exit( EXIT_FAILURE );
              }

              ch_free( filterstr );
              filterstr = NULL;
       }

       if( subtree ) {
              struct berval val;
              ber_str2bv( subtree, 0, 0, &val );
              rc = dnNormalize( 0, NULL, NULL, &val, &sub_ndn, NULL );
              if( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, "Invalid subtree DN '%s'\n", subtree );
                     exit( EXIT_FAILURE );
              }

              if ( BER_BVISNULL( &base ) && dbnum == -1 ) {
                     base = val;
              } else {
                     free( subtree );
                     subtree = NULL;
              }
       }

       if( base.bv_val != NULL ) {
              struct berval nbase;

              rc = dnNormalize( 0, NULL, NULL, &base, &nbase, NULL );
              if( rc != LDAP_SUCCESS ) {
                     fprintf( stderr, "%s: slap_init invalid suffix (\"%s\")\n",
                            progname, base.bv_val );
                     exit( EXIT_FAILURE );
              }

              be = select_backend( &nbase, 0 );
              ber_memfree( nbase.bv_val );
              BER_BVZERO( &nbase );

              switch ( tool ) {
              case SLAPACL:
                     goto startup;

              default:
                     break;
              }

              if( be == NULL ) {
                     fprintf( stderr, "%s: slap_init no backend for \"%s\"\n",
                            progname, base.bv_val );
                     exit( EXIT_FAILURE );
              }
              /* If the named base is a glue master, operate on the
               * entire context
               */
              if ( SLAP_GLUE_INSTANCE( be ) ) {
                     nosubordinates = 1;
              }

              ch_free( base.bv_val );
              BER_BVZERO( &base );

       } else if ( dbnum == -1 ) {
              /* no suffix and no dbnum specified, just default to
               * the first available database
               */
              if ( nbackends <= 0 ) {
                     fprintf( stderr, "No available databases\n" );
                     exit( EXIT_FAILURE );
              }
              LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
                     dbnum++;

                     /* db #0 is cn=config, don't select it as a default */
                     if ( dbnum < 1 ) continue;
              
                     if ( SLAP_MONITOR(be))
                            continue;

              /* If just doing the first by default and it is a
               * glue subordinate, find the master.
               */
                     if ( SLAP_GLUE_SUBORDINATE(be) ) {
                            nosubordinates = 1;
                            continue;
                     }
                     break;
              }

              if ( !be ) {
                     fprintf( stderr, "Available database(s) "
                                   "do not allow %s\n", progname );
                     exit( EXIT_FAILURE );
              }
              
              if ( nosubordinates == 0 && dbnum > 1 ) {
                     Debug( LDAP_DEBUG_ANY,
                            "The first database does not allow %s;"
                            " using the first available one (%d)\n",
                            progname, dbnum, 0 );
              }

       } else if ( dbnum >= nbackends ) {
              fprintf( stderr,
                     "Database number selected via -n is out of range\n"
                     "Must be in the range 0 to %d"
                     " (the number of configured databases)\n",
                     nbackends - 1 );
              exit( EXIT_FAILURE );

       } else {
get_db:
              LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
                     if ( dbnum == 0 ) break;
                     dbnum--;
              }
       }

       if ( scope != LDAP_SCOPE_DEFAULT && BER_BVISNULL( &sub_ndn ) ) {
              if ( be && be->be_nsuffix ) {
                     ber_dupbv( &sub_ndn, be->be_nsuffix );

              } else {
                     fprintf( stderr,
                            "<scope> needs a DN or a valid database\n" );
                     exit( EXIT_FAILURE );
              }
       }

startup:;
       if ( be ) {
              BackendDB *bdtmp;

              dbnum = 0;
              LDAP_STAILQ_FOREACH( bdtmp, &backendDB, be_next ) {
                     if ( bdtmp == be ) break;
                     dbnum++;
              }
       }

#ifdef CSRIMALLOC
       mal_leaktrace(1);
#endif

       if ( conffile != NULL ) {
              ch_free( conffile );
              conffile = NULL;
       }

       if ( confdir != NULL ) {
              ch_free( confdir );
              confdir = NULL;
       }

       if ( ldiffile != NULL ) {
              ch_free( ldiffile );
              ldiffile = NULL;
       }

       /* slapdn doesn't specify a backend to startup */
       if ( !dryrun && tool != SLAPDN ) {
              need_shutdown = 1;

              if ( slap_startup( be ) ) {
                     switch ( tool ) {
                     case SLAPTEST:
                            fprintf( stderr, "slap_startup failed "
                                          "(test would succeed using "
                                          "the -u switch)\n" );
                            break;

                     default:
                            fprintf( stderr, "slap_startup failed\n" );
                            break;
                     }

                     exit( EXIT_FAILURE );
              }
       }
}

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int slap_tool_update_ctxcsn ( const char *  progname,
unsigned long  sid,
struct berval bvtext 
)

Definition at line 964 of file slapcommon.c.

{
       struct berval ctxdn;
       ID ctxcsn_id;
       Entry *ctxcsn_e;
       int rc = EXIT_SUCCESS;

       if ( !(update_ctxcsn && !dryrun && sid != SLAP_SYNC_SID_MAX + 1) ) {
              return rc;
       }

       if ( SLAP_SYNC_SUBENTRY( be )) {
              build_new_dn( &ctxdn, &be->be_nsuffix[0],
                     (struct berval *)&slap_ldapsync_cn_bv, NULL );
       } else {
              ctxdn = be->be_nsuffix[0];
       }
       ctxcsn_id = be->be_dn2id_get( be, &ctxdn );
       if ( ctxcsn_id == NOID ) {
              if ( SLAP_SYNC_SUBENTRY( be )) {
                     ctxcsn_e = slap_create_context_csn_entry( be, NULL );
                     for ( sid = 0; sid <= SLAP_SYNC_SID_MAX; sid++ ) {
                            if ( maxcsn[ sid ].bv_len ) {
                                   attr_merge_one( ctxcsn_e, slap_schema.si_ad_contextCSN,
                                          &maxcsn[ sid ], NULL );
                            }
                     }
                     ctxcsn_id = be->be_entry_put( be, ctxcsn_e, bvtext );
                     if ( ctxcsn_id == NOID ) {
                            fprintf( stderr, "%s: couldn't create context entry\n", progname );
                            rc = EXIT_FAILURE;
                     }
              } else {
                     fprintf( stderr, "%s: context entry is missing\n", progname );
                     rc = EXIT_FAILURE;
              }
       } else {
              ctxcsn_e = be->be_entry_get( be, ctxcsn_id );
              if ( ctxcsn_e != NULL ) {
                     Entry *e = entry_dup( ctxcsn_e );
                     int change;
                     Attribute *attr = attr_find( e->e_attrs, slap_schema.si_ad_contextCSN );
                     if ( attr ) {
                            int           i;

                            change = 0;

                            for ( i = 0; !BER_BVISNULL( &attr->a_nvals[ i ] ); i++ ) {
                                   int rc_sid;
                                   int match;
                                   const char *text = NULL;

                                   rc_sid = slap_parse_csn_sid( &attr->a_nvals[ i ] );
                                   if ( rc_sid < 0 ) {
                                          Debug( LDAP_DEBUG_ANY,
                                                 "%s: unable to extract SID "
                                                 "from #%d contextCSN=%s\n",
                                                 progname, i,
                                                 attr->a_nvals[ i ].bv_val );
                                          continue;
                                   }

                                   assert( rc_sid <= SLAP_SYNC_SID_MAX );

                                   sid = (unsigned)rc_sid;

                                   if ( maxcsn[ sid ].bv_len == 0 ) {
                                          match = -1;

                                   } else {
                                          value_match( &match, slap_schema.si_ad_entryCSN,
                                                 slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
                                                 SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
                                                 &maxcsn[ sid ], &attr->a_nvals[i], &text );
                                   }

                                   if ( match > 0 ) {
                                          change = 1;
                                   } else {
                                          AC_MEMCPY( maxcsn[ sid ].bv_val,
                                                 attr->a_nvals[ i ].bv_val,
                                                 attr->a_nvals[ i ].bv_len );
                                          maxcsn[ sid ].bv_val[ attr->a_nvals[ i ].bv_len ] = '\0';
                                          maxcsn[ sid ].bv_len = attr->a_nvals[ i ].bv_len;
                                   }
                            }

                            if ( change ) {
                                   if ( attr->a_nvals != attr->a_vals ) {
                                          ber_bvarray_free( attr->a_nvals );
                                   }
                                   attr->a_nvals = NULL;
                                   ber_bvarray_free( attr->a_vals );
                                   attr->a_vals = NULL;
                                   attr->a_numvals = 0;
                            }
                     } else {
                            change = 1;
                     }

                     if ( change ) {
                            for ( sid = 0; sid <= SLAP_SYNC_SID_MAX; sid++ ) {
                                   if ( maxcsn[ sid ].bv_len ) {
                                          attr_merge_one( e, slap_schema.si_ad_contextCSN,
                                                 &maxcsn[ sid], NULL );
                                   }
                            }

                            ctxcsn_id = be->be_entry_modify( be, e, bvtext );
                            if( ctxcsn_id == NOID ) {
                                   fprintf( stderr, "%s: could not modify ctxcsn (%s)\n",
                                          progname, bvtext->bv_val ? bvtext->bv_val : "" );
                                   rc = EXIT_FAILURE;
                            } else if ( verbose ) {
                                   fprintf( stderr, "modified: \"%s\" (%08lx)\n",
                                          e->e_dn, (long) ctxcsn_id );
                            }
                     }
                     entry_free( e );
              }
       } 

       return rc;
}

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unsigned long slap_tool_update_ctxcsn_check ( const char *  progname,
Entry e 
)

Definition at line 1099 of file slapcommon.c.

{
       if ( update_ctxcsn ) {
              unsigned long sid = SLAP_SYNC_SID_MAX + 1;
              int rc_sid;
              Attribute *attr;

              attr = attr_find( e->e_attrs, slap_schema.si_ad_entryCSN );
              assert( attr != NULL );

              rc_sid = slap_parse_csn_sid( &attr->a_nvals[ 0 ] );
              if ( rc_sid < 0 ) {
                     Debug( LDAP_DEBUG_ANY, "%s: could not "
                            "extract SID from entryCSN=%s, entry dn=\"%s\"\n",
                            progname, attr->a_nvals[ 0 ].bv_val, e->e_name.bv_val );
                     return (unsigned long)(-1);

              } else {
                     int match;
                     const char *text = NULL;

                     assert( rc_sid <= SLAP_SYNC_SID_MAX );

                     sid = (unsigned)rc_sid;
                     if ( maxcsn[ sid ].bv_len != 0 ) {
                            match = 0;
                            value_match( &match, slap_schema.si_ad_entryCSN,
                                   slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
                                   SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
                                   &maxcsn[ sid ], &attr->a_nvals[0], &text );
                     } else {
                            match = -1;
                     }
                     if ( match < 0 ) {
                            strcpy( maxcsn[ sid ].bv_val, attr->a_nvals[0].bv_val );
                            maxcsn[ sid ].bv_len = attr->a_nvals[0].bv_len;
                     }
              }
       }

       return (unsigned long)(-1);
}

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Definition at line 1145 of file slapcommon.c.

{
       if ( update_ctxcsn ) {
              unsigned long sid;
              maxcsn[ 0 ].bv_val = maxcsnbuf;
              for ( sid = 1; sid <= SLAP_SYNC_SID_MAX; sid++ ) {
                     maxcsn[ sid ].bv_val = maxcsn[ sid - 1 ].bv_val + LDAP_PVT_CSNSTR_BUFSIZE;
                     maxcsn[ sid ].bv_len = 0;
              }
       }

       return 0;
}

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static void usage ( int  tool,
const char *  progname 
) [static]

Definition at line 59 of file slapcommon.c.

{
       char *options = NULL;
       fprintf( stderr,
              "usage: %s [-v] [-d debuglevel] [-f configfile] [-F configdir] [-o <name>[=<value>]]",
              progname );

       switch( tool ) {
       case SLAPACL:
              options = "\n\t[-U authcID | -D authcDN] [-X authzID | -o authzDN=<DN>]"
                     "\n\t-b DN [-u] [attr[/access][:value]] [...]\n";
              break;

       case SLAPADD:
              options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]\n"
                     "\t[-l ldiffile] [-j linenumber] [-q] [-u] [-s] [-w]\n";
              break;

       case SLAPAUTH:
              options = "\n\t[-U authcID] [-X authzID] [-R realm] [-M mech] ID [...]\n";
              break;

       case SLAPCAT:
              options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]"
                     " [-l ldiffile] [-a filter] [-s subtree] [-H url]\n";
              break;

       case SLAPDN:
              options = "\n\t[-N | -P] DN [...]\n";
              break;

       case SLAPINDEX:
              options = " [-c]\n\t[-g] [-n databasenumber | -b suffix] [attr ...] [-q] [-t]\n";
              break;

       case SLAPTEST:
              options = " [-n databasenumber] [-u]\n";
              break;

       case SLAPSCHEMA:
              options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]"
                     " [-l errorfile] [-a filter] [-s subtree] [-H url]\n";
              break;
       }

       if ( options != NULL ) {
              fputs( options, stderr );
       }
       exit( EXIT_FAILURE );
}

Variable Documentation

LDIFFP dummy [static]

Definition at line 48 of file slapcommon.c.

int need_shutdown [static]

Definition at line 267 of file slapcommon.c.

Definition at line 41 of file slapcommon.c.