]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/config.c
Misc cleanup
[openldap] / servers / slapd / config.c
index c559abac21c5f9b9ad4359a135b6a5f251df9fc0..ece03c32e603f562fc1d291fb7478e8b1d3ff344 100644 (file)
@@ -1,8 +1,27 @@
 /* config.c - configuration file handling routines */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2003 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
  */
 
 #include "portable.h"
@@ -18,7 +37,7 @@
 #include "ldap_pvt.h"
 #include "slap.h"
 #ifdef LDAP_SLAPI
-#include "slapi.h"
+#include "slapi/slapi.h"
 #endif
 #include "lutil.h"
 
@@ -77,15 +96,15 @@ int use_reverse_lookup = 0;
 int slapi_plugins_used = 0;
 #endif
 
-static char    *fp_getline(FILE *fp, int *lineno);
-static void    fp_getline_init(int *lineno);
-static int     fp_parse_line(int lineno, char *line);
+static char *fp_getline(FILE *fp, int *lineno);
+static void fp_getline_init(int *lineno);
+static int fp_parse_line(int lineno, char *line);
 
 static char    *strtok_quote(char *line, char *sep);
-static int      load_ucdata(char *path);
+static int load_ucdata(char *path);
 
-static int     add_syncrepl LDAP_P(( Backend *, char **, int ));
-static int      parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
+static int add_syncrepl LDAP_P(( Backend *, char **, int ));
+static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
 
 int
 read_config( const char *fname, int depth )
@@ -1939,7 +1958,7 @@ read_config( const char *fname, int depth )
                                }
                        }
 
-               /* dn of master entity allowed to write to replica */
+               /* dn of slave entity allowed to write to replica */
                } else if ( strcasecmp( cargv[0], "updatedn" ) == 0 ) {
                        if ( cargc < 2 ) {
 #ifdef NEW_LOGGING
@@ -2404,7 +2423,7 @@ read_config( const char *fname, int depth )
                        }
 #endif /* notdef */
 
-                       if ( netscape_plugin( be, fname, lineno, cargc, cargv ) 
+                       if ( slapi_int_read_config( be, fname, lineno, cargc, cargv ) 
                                        != LDAP_SUCCESS ) {
                                return( 1 );
                        }
@@ -2451,45 +2470,57 @@ read_config( const char *fname, int depth )
                /* pass anything else to the current backend info/db config routine */
                } else {
                        if ( bi != NULL ) {
-                               if ( bi->bi_config == 0 ) {
+                               if ( bi->bi_config ) {
+                                       rc = (*bi->bi_config)( bi, fname, lineno, cargc, cargv );
+
+                                       switch ( rc ) {
+                                       case 0:
+                                               break;
+
+                                       case SLAP_CONF_UNKNOWN:
 #ifdef NEW_LOGGING
-                                       LDAP_LOG( CONFIG, INFO, 
-                                               "%s: line %d: unknown directive \"%s\" inside "
-                                               "backend info definition (ignored).\n",
-                                               fname, lineno, cargv[0] );
+                                               LDAP_LOG( CONFIG, INFO, 
+                                                       "%s: line %d: unknown directive \"%s\" inside "
+                                                       "backend info definition (ignored).\n",
+                                                       fname, lineno, cargv[0] );
 #else
-                                       Debug( LDAP_DEBUG_ANY,
+                                               Debug( LDAP_DEBUG_ANY,
 "%s: line %d: unknown directive \"%s\" inside backend info definition (ignored)\n",
-                                               fname, lineno, cargv[0] );
+                                                       fname, lineno, cargv[0] );
 #endif
+                                               break;
 
-                               } else {
-                                       if ( (*bi->bi_config)( bi, fname, lineno, cargc, cargv )
-                                               != 0 )
-                                       {
-                                               return( 1 );
+                                       default:
+                                               return 1;
                                        }
                                }
+
                        } else if ( be != NULL ) {
-                               if ( be->be_config == 0 ) {
+                               if ( be->be_config ) {
+                                       rc = (*be->be_config)( be, fname, lineno, cargc, cargv );
+
+                                       switch ( rc ) {
+                                       case 0:
+                                               break;
+
+                                       case SLAP_CONF_UNKNOWN:
 #ifdef NEW_LOGGING
-                                       LDAP_LOG( CONFIG, INFO, 
-                                               "%s: line %d: uknown directive \"%s\" inside "
-                                               "backend database definition (ignored).\n",
-                                               fname, lineno, cargv[0] );
+                                               LDAP_LOG( CONFIG, INFO, 
+                                                       "%s: line %d: unknown directive \"%s\" inside "
+                                                       "backend database definition (ignored).\n",
+                                                       fname, lineno, cargv[0] );
 #else
-                                       Debug( LDAP_DEBUG_ANY,
+                                               Debug( LDAP_DEBUG_ANY,
 "%s: line %d: unknown directive \"%s\" inside backend database definition (ignored)\n",
-                                       fname, lineno, cargv[0] );
+                                                       fname, lineno, cargv[0] );
 #endif
+                                               break;
 
-                               } else {
-                                       if ( (*be->be_config)( be, fname, lineno, cargc, cargv )
-                                               != 0 )
-                                       {
-                                               return( 1 );
+                                       default:
+                                               return 1;
                                        }
                                }
+
                        } else {
 #ifdef NEW_LOGGING
                                LDAP_LOG( CONFIG, INFO, 
@@ -2755,21 +2786,11 @@ add_syncrepl(
 )
 {
        syncinfo_t *si;
+       syncinfo_t *si_entry;
+       int     rc = 0;
+       int duplicated_replica_id = 0;
 
-       if ( be->be_syncinfo ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG( CONFIG, INFO, 
-                           "add_syncrepl: multiple syncrepl lines in a database "
-                               "definition are yet to be supported.\n", 0, 0, 0 );
-#else
-               Debug( LDAP_DEBUG_ANY,
-                           "add_syncrepl: multiple syncrepl lines in a database "
-                               "definition are yet to be supported.\n", 0, 0, 0 );
-#endif
-               return 1;
-       }
-
-       si = be->be_syncinfo = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
+       si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
 
        if ( si == NULL ) {
 #ifdef NEW_LOGGING
@@ -2788,9 +2809,7 @@ add_syncrepl(
        si->si_schemachecking = 0;
        ber_str2bv( "(objectclass=*)", sizeof("(objectclass=*)")-1, 0,
                &si->si_filterstr );
-       if ( be->be_suffix && be->be_suffix[0].bv_val ) {
-               ber_dupbv( &si->si_base, &be->be_nsuffix[0] );
-       }
+       si->si_base.bv_val = NULL;
        si->si_scope = LDAP_SCOPE_SUBTREE;
        si->si_attrsonly = 0;
        si->si_attrs = (char **) ch_calloc( 1, sizeof( char * ));
@@ -2809,15 +2828,55 @@ add_syncrepl(
        si->si_presentlist = NULL;
        LDAP_LIST_INIT( &si->si_nonpresentlist );
 
-       if ( parse_syncrepl_line( cargv, cargc, si ) < 0 ) {
+       rc = parse_syncrepl_line( cargv, cargc, si );
+
+       LDAP_STAILQ_FOREACH( si_entry, &be->be_syncinfo, si_next ) {
+               if ( si->si_rid == si_entry->si_rid ) {
+#ifdef NEW_LOGGING
+                       LDAP_LOG( CONFIG, ERR,
+                               "add_syncrepl: duplicated replica id\n", 0, 0,0 );
+#else
+                       Debug( LDAP_DEBUG_ANY,
+                               "add_syncrepl: duplicated replica id\n",0, 0, 0 );
+#endif
+                       duplicated_replica_id = 1;
+                       break;
+               }
+       }
+
+       if ( rc < 0 || duplicated_replica_id ) {
+               syncinfo_t *si_entry;
                /* Something bad happened - back out */
 #ifdef NEW_LOGGING
                LDAP_LOG( CONFIG, ERR, "failed to add syncinfo\n", 0, 0,0 );
 #else
                Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
 #endif
-               free( si );
-               be->be_syncinfo = NULL;
+
+               /* If error, remove all syncinfo */
+               LDAP_STAILQ_FOREACH( si_entry, &be->be_syncinfo, si_next ) {
+                       if ( si_entry->si_updatedn.bv_val ) {
+                               ch_free( si->si_updatedn.bv_val );
+                       }
+                       if ( si_entry->si_filterstr.bv_val ) {
+                               ch_free( si->si_filterstr.bv_val );
+                       }
+                       if ( si_entry->si_attrs ) {
+                               int i = 0;
+                               while ( si_entry->si_attrs[i] != NULL ) {
+                                       ch_free( si_entry->si_attrs[i] );
+                                       i++;
+                               }
+                               ch_free( si_entry->si_attrs );
+                       }
+               }
+
+               while ( !LDAP_STAILQ_EMPTY( &be->be_syncinfo )) {
+                       si_entry = LDAP_STAILQ_FIRST( &be->be_syncinfo );
+                       LDAP_STAILQ_REMOVE_HEAD( &be->be_syncinfo, si_next );
+                       ch_free( si_entry );
+               }
+               LDAP_STAILQ_INIT( &be->be_syncinfo );
                return 1;
        } else {
 #ifdef NEW_LOGGING
@@ -2833,11 +2892,12 @@ add_syncrepl(
                        be->be_flags |= SLAP_BFLAG_NO_SCHEMA_CHECK;
                }
                si->si_be = be;
+               LDAP_STAILQ_INSERT_TAIL( &be->be_syncinfo, si, si_next );
                return 0;
        }
 }
 
-#define IDSTR                  "id"
+#define IDSTR                  "rid"
 #define PROVIDERSTR            "provider"
 #define SUFFIXSTR              "suffix"
 #define UPDATEDNSTR            "updatedn"
@@ -2900,7 +2960,7 @@ parse_syncrepl_line(
                                         "syncrepl id %d is out of range [0..999]\n", tmp );
                                return -1;
                        }
-                       si->si_id = tmp;
+                       si->si_rid = tmp;
                        gots |= GOT_ID;
                } else if ( !strncasecmp( cargv[ i ], PROVIDERSTR,
                                        sizeof( PROVIDERSTR ) - 1 )) {
@@ -3003,7 +3063,9 @@ parse_syncrepl_line(
                {
                        struct berval bv;
                        val = cargv[ i ] + sizeof( SEARCHBASESTR );
-                       ch_free( si->si_base.bv_val );
+                       if ( si->si_base.bv_val ) {
+                               ch_free( si->si_base.bv_val );
+                       }
                        ber_str2bv( val, 0, 0, &bv );
                        if ( dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL )) {
                                fprintf( stderr, "Invalid base DN \"%s\"\n", val );
@@ -3017,6 +3079,10 @@ parse_syncrepl_line(
                                si->si_scope = LDAP_SCOPE_BASE;
                        } else if ( !strncasecmp( val, "one", sizeof( "one" ) - 1 )) {
                                si->si_scope = LDAP_SCOPE_ONELEVEL;
+                       } else if ( !strcasecmp( val, "subordinate" ) ||
+                               !strcasecmp( val, "children" ))
+                       {
+                               si->si_scope = LDAP_SCOPE_SUBORDINATE;
                        } else if ( !strncasecmp( val, "sub", sizeof( "sub" ) - 1 )) {
                                si->si_scope = LDAP_SCOPE_SUBTREE;
                        } else {