]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/config.c
- LDAP_SYNCREPL defined in include/ldap.h
[openldap] / servers / slapd / config.c
index 78b0a420e1a256f154825bfc0f4c5d671908a4f4..869db21541e6917bf03d849f833b5809712b2016 100644 (file)
@@ -80,6 +80,11 @@ static int   fp_parse_line(int lineno, char *line);
 static char    *strtok_quote(char *line, char *sep);
 static int      load_ucdata(char *path);
 
+#ifdef LDAP_SYNCREPL
+static void     add_syncrepl LDAP_P(( Backend *, char **, int ));
+static int      parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
+#endif
+
 int
 read_config( const char *fname, int depth )
 {
@@ -1723,6 +1728,13 @@ read_config( const char *fname, int depth )
                                ldap_syslog += atoi( cargv[1] );
                        }
 
+#ifdef LDAP_SYNCREPL
+               /* list of sync replication information in this backend (slave only) */
+               } else if ( strcasecmp( cargv[0], "syncrepl" ) == 0 ) {
+
+                       add_syncrepl( be, cargv, cargc );
+#endif
+
                /* list of replicas of the data in this backend (master only) */
                } else if ( strcasecmp( cargv[0], "replica" ) == 0 ) {
                        if ( cargc < 2 ) {
@@ -1885,7 +1897,7 @@ read_config( const char *fname, int depth )
                                dn.bv_val = cargv[1];
                                dn.bv_len = strlen( cargv[1] );
 
-                               rc = dnNormalize2( NULL, &dn, &be->be_update_ndn, NULL );
+                               rc = dnNormalize( 0, NULL, NULL, &dn, &be->be_update_ndn, NULL );
                                if( rc != LDAP_SUCCESS ) {
 #ifdef NEW_LOGGING
                                        LDAP_LOG( CONFIG, CRIT, 
@@ -2422,7 +2434,7 @@ read_config( const char *fname, int depth )
        if ( !global_schemadn.bv_val ) {
                ber_str2bv( SLAPD_SCHEMA_DN, sizeof(SLAPD_SCHEMA_DN)-1, 1,
                        &global_schemadn );
-               dnNormalize2( NULL, &global_schemadn, &global_schemandn, NULL );
+               dnNormalize( 0, NULL, NULL, &global_schemadn, &global_schemandn, NULL );
        }
 
        if ( load_ucdata( NULL ) < 0 ) return 1;
@@ -2655,3 +2667,335 @@ config_destroy( )
                free( default_passwd_hash );
        acl_destroy( global_acl, NULL );
 }
+
+#ifdef LDAP_SYNCREPL
+static void
+add_syncrepl(
+       Backend *be,
+       char    **cargv,
+       int     cargc
+)
+{
+       syncinfo_t *si;
+
+       si = be->syncinfo = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
+
+       if ( si == NULL ) {
+#ifdef NEW_LOGGING
+               LDAP_LOG( CONFIG, ERR, "out of memory in add_syncrepl\n", 0, 0,0 );
+#else
+               Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
+#endif
+               exit( EXIT_FAILURE );
+       }
+
+       if ( parse_syncrepl_line( cargv, cargc, si ) < 0 ) {
+               /* 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->syncinfo = NULL;
+       } else {
+#ifdef NEW_LOGGING
+               LDAP_LOG ( CONFIG, RESULTS,
+                       "add_syncrepl: Config: ** successfully added syncrepl \"%s%d\"\n",
+                       si->mastername == NULL ? "(null)" : si->mastername,
+                       si->masterport, 0 );
+#else
+               Debug( LDAP_DEBUG_CONFIG,
+                       "Config: ** successfully added syncrepl \"%s:%d\"\n",
+                       si->mastername == NULL ? "(null)" : si->mastername,
+                       si->masterport, 0 );
+#endif
+       }
+
+       si->be = be;
+}
+
+#define GOT_ID                 0x0001
+#define GOT_HOST               0x0002
+#define GOT_DN                 0x0004
+#define GOT_METHOD             0x0008
+#define GOT_MECH               0x0010
+#define GOT_FILTER             0x0020
+#define GOT_SEARCHBASE 0x0040
+#define GOT_SCOPE              0x0080
+#define GOT_ATTRS              0x0100
+#define GOT_TYPE               0x0200
+#define GOT_INTERVAL   0x0400
+#define GOT_LASTMOD            0x0800
+#define GOT_UPDATEDN   0x1000
+
+#define GOT_ALL                        0x1FFF
+
+static int
+parse_syncrepl_line(
+       char            **cargv,
+       int             cargc,
+       syncinfo_t      *si
+)
+{
+       int     gots = 0;
+       int     i, j;
+       char    *hp, *val;
+       int     nr_attr = 0;
+
+       for ( i = 1; i < cargc; i++ ) {
+               if ( !strncasecmp( cargv[ i ], IDSTR, sizeof( IDSTR ) - 1 )) {
+                       /* '\0' string terminator accounts for '=' */
+                       val = cargv[ i ] + sizeof( IDSTR );
+                       si->id = atoi( val );
+                       gots |= GOT_ID;
+               } else if ( !strncasecmp( cargv[ i ], MASTERSTR,
+                                       sizeof( MASTERSTR ) - 1 )) {
+                       val = cargv[ i ] + sizeof( MASTERSTR );
+                       si->masteruri = strdup( val );
+                       if (( hp = strchr( val, ':' )) != NULL ) {
+                               if ( *( hp + 1 ) == '/' ) {
+                                       if ( *( hp + 2 ) == '/' ) {
+                                               val = hp + 3;
+                                       }
+                                       if (( hp = strchr( hp+1, ':' )) != NULL ) {
+                                               *hp = '\0';
+                                               hp++;
+                                               si->masterport = atoi( hp );
+                                       }
+                               } else {
+                                       *hp = '\0';
+                                       hp++;
+                                       si->masterport = atoi( hp );
+                               }
+                       }
+                       if ( si->masterport <= 0 ) {
+                               si->masterport = 0;
+                       }
+                       si->mastername = strdup( val );
+                       si->master_bv = (BerVarray) ch_calloc( 2, sizeof (struct berval ));
+                       ber_str2bv( si->masteruri, strlen(si->masteruri), 0,
+                                                       &si->master_bv[0] );
+                       si->master_bv[1].bv_len = 0;
+                       si->master_bv[1].bv_val = NULL;
+                       gots |= GOT_HOST;
+               } else if ( !strncasecmp( cargv[ i ], TLSSTR, sizeof( TLSSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( TLSSTR );
+                       if( !strcasecmp( val, TLSCRITICALSTR ) ) {
+                               si->tls = TLS_CRITICAL;
+                       } else {
+                               si->tls = TLS_ON;
+                       }
+               } else if ( !strncasecmp( cargv[ i ],
+                               UPDATEDNSTR, sizeof( UPDATEDNSTR ) - 1 ) ) {
+                       char *str;
+                       struct berval updatedn = {0, NULL};
+                       val = cargv[ i ] + sizeof( UPDATEDNSTR );
+                       str = strdup( val );
+                       ber_str2bv( str, strlen(str), 1, &updatedn );
+                       dnNormalize( 0, NULL, NULL, &updatedn, &si->updatedn, NULL );
+                       ch_free( str );
+                       ch_free( updatedn.bv_val );
+                       gots |= GOT_UPDATEDN;
+               } else if ( !strncasecmp( cargv[ i ],
+                               BINDDNSTR, sizeof( BINDDNSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( BINDDNSTR );
+                       si->binddn = strdup( val );
+                       gots |= GOT_DN;
+               } else if ( !strncasecmp( cargv[ i ], BINDMETHSTR,
+                               sizeof( BINDMETHSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( BINDMETHSTR );
+                       if ( !strcasecmp( val, SIMPLESTR )) {
+                               si->bindmethod = LDAP_AUTH_SIMPLE;
+                               gots |= GOT_METHOD;
+                       } else if ( !strcasecmp( val, SASLSTR )) {
+                               si->bindmethod = LDAP_AUTH_SASL;
+                               gots |= GOT_METHOD;
+                       } else {
+                               si->bindmethod = -1;
+                       }
+               } else if ( !strncasecmp( cargv[ i ], LASTMODSTR,
+                               sizeof( LASTMODSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( LASTMODSTR );
+                       if ( !strcasecmp( val, LMREQSTR )) {
+                               si->lastmod = LASTMOD_REQ;
+                               gots |= GOT_LASTMOD;
+                       } else if ( !strcasecmp( val, LMGENSTR )) {
+                               si->lastmod = LASTMOD_GEN;
+                               gots |= GOT_LASTMOD;
+                       } else if ( !strcasecmp( val, LMNOSTR )) {
+                               si->lastmod = LASTMOD_NO;
+                               gots |= GOT_LASTMOD;
+                       } else {
+                               si->lastmod = -1;
+                       }
+               } else if ( !strncasecmp( cargv[ i ],
+                               SASLMECHSTR, sizeof( SASLMECHSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( SASLMECHSTR );
+                       gots |= GOT_MECH;
+                       si->saslmech = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               CREDSTR, sizeof( CREDSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( CREDSTR );
+                       si->passwd = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               SECPROPSSTR, sizeof( SECPROPSSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( SECPROPSSTR );
+                       si->secprops = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               REALMSTR, sizeof( REALMSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( REALMSTR );
+                       si->realm = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               AUTHCSTR, sizeof( AUTHCSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( AUTHCSTR );
+                       si->authcId = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               OLDAUTHCSTR, sizeof( OLDAUTHCSTR ) - 1 ) ) {
+                       /* Old authcID is provided for some backwards compatibility */
+                       val = cargv[ i ] + sizeof( OLDAUTHCSTR );
+                       si->authcId = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               AUTHZSTR, sizeof( AUTHZSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( AUTHZSTR );
+                       si->authzId = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               SRVTABSTR, sizeof( SRVTABSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( SRVTABSTR );
+                       if ( si->srvtab != NULL ) {
+                               free( si->srvtab );
+                       }
+                       si->srvtab = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               FILTERSTR, sizeof( FILTERSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( FILTERSTR );
+                       gots |= GOT_FILTER;
+                       si->filterstr = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               SEARCHBASESTR, sizeof( SEARCHBASESTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( SEARCHBASESTR );
+                       gots |= GOT_SEARCHBASE;
+                       si->base = strdup( val );
+               } else if ( !strncasecmp( cargv[ i ],
+                               SCOPESTR, sizeof( SCOPESTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( SCOPESTR );
+                       gots |= GOT_SCOPE;
+                       if ( !strncasecmp( val, "base", sizeof( "base" ) - 1 )) {
+                               si->scope = LDAP_SCOPE_BASE;
+                       } else if ( !strncasecmp( val, "one", sizeof( "one" ) - 1 )) {
+                               si->scope = LDAP_SCOPE_ONELEVEL;
+                       } else if ( !strncasecmp( val, "sub", sizeof( "sub" ) - 1 )) {
+                               si->scope = LDAP_SCOPE_SUBTREE;
+                       } else {
+                               fprintf( stderr, "Error: parse_syncrepl_line: "
+                                                                "unknown scope \"%s\"\n", val);
+                               return 1;
+                       }
+               } else if ( !strncasecmp( cargv[ i ],
+                               ATTRSONLYSTR, sizeof( ATTRSONLYSTR ) - 1 ) ) {
+                       si->attrsonly = 1;
+               } else if ( !strncasecmp( cargv[ i ],
+                               ATTRSSTR, sizeof( ATTRSSTR ) - 1 ) ) {
+                       char **tmp;
+                       val = cargv[ i ] + sizeof( ATTRSSTR );
+                       for ( ; hp = strchr( val, ' ' ); val = ++hp ) {
+                               *hp = '\0';
+                               if ( *val != '\0' ) {
+                                       nr_attr++;
+                                       tmp = (char **) ch_realloc( si->attrs, nr_attr * sizeof( char * ));
+                                       if ( tmp == NULL ) {
+#ifdef NEW_LOGGING
+                                               LDAP_LOG( CONFIG, ERR, "out of memory\n", 0,0,0 );
+#else
+                                               Debug( LDAP_DEBUG_ANY, "out of memory\n", 0,0,0 );
+#endif
+                                               return -1;
+                                       }
+                                       si->attrs = tmp;
+                                       si->attrs[ nr_attr - 1 ] = strdup( val );
+                               }
+                       }
+                       if ( *val != '\0' ) {
+                               nr_attr++;
+                               tmp = (char **) ch_realloc( si->attrs, nr_attr * sizeof( char * ));
+                               if ( tmp == NULL ) {
+#ifdef NEW_LOGGING
+                                       LDAP_LOG( CONFIG, ERR, "out of memory\n", 0,0,0 );
+#else
+                                       Debug( LDAP_DEBUG_ANY, "out of memory\n", 0,0,0 );
+#endif
+                                       return -1;
+                               }
+                               si->attrs = tmp;
+                               si->attrs[ nr_attr - 1 ] = strdup( val );
+                       }
+                       nr_attr++;
+                       tmp = (char **) ch_realloc( si->attrs, nr_attr * sizeof( char * ));
+                       if ( tmp == NULL ) {
+#ifdef NEW_LOGGING
+                               LDAP_LOG( CONFIG, ERR, "out of memory\n", 0,0,0 );
+#else
+                               Debug( LDAP_DEBUG_ANY, "out of memory\n", 0,0,0 );
+#endif
+                               return -1;
+                       }
+                       si->attrs = tmp;
+                       si->attrs[ nr_attr - 1 ] = NULL;
+                       gots |= GOT_ATTRS;
+               } else if ( !strncasecmp( cargv[ i ],
+                               TYPESTR, sizeof( TYPESTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( TYPESTR );
+                       gots |= GOT_TYPE;
+                       if ( !strncasecmp( val, "refreshOnly", sizeof( "refreshOnly" ) - 1 )) {
+                               si->type = LDAP_SYNC_REFRESH_ONLY;
+                       } else if ( !strncasecmp( val, "refreshAndPersist", sizeof( "refreshAndPersist" ) - 1 )) {
+                               gots |= GOT_INTERVAL;
+                               si->type = LDAP_SYNC_REFRESH_AND_PERSIST;
+                               si->interval = 0;
+                       } else {
+                               fprintf( stderr, "Error: parse_syncrepl_line: "
+                                                                "unknown sync type \"%s\"\n", val);
+                               return 1;
+                       }
+               } else if ( !strncasecmp( cargv[ i ],
+                               INTERVALSTR, sizeof( INTERVALSTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( INTERVALSTR );
+                       gots |= GOT_INTERVAL;
+                       if ( gots & GOT_TYPE && si->type == LDAP_SYNC_REFRESH_AND_PERSIST )
+                               si->interval = 0;
+                       else
+                               si->interval = atoi( val );
+                       if ( si->interval < 0 ) {
+                               fprintf( stderr, "Error: parse_syncrepl_line: "
+                                                                "invalid interval \"%d\"\n", si->interval);
+                               return 1;
+                       }
+               } else if ( !strncasecmp( cargv[ i ],
+                               COOKIESTR, sizeof( COOKIESTR ) - 1 ) ) {
+                       val = cargv[ i ] + sizeof( COOKIESTR );
+                       si->syncCookie = ber_str2bv( val, strlen( val ), 1, NULL );
+               } else {
+                       fprintf( stderr, "Error: parse_syncrepl_line: "
+                                                        "unknown keyword \"%s\"\n", cargv[ i ] );
+               }
+       }
+
+       if ( si->bindmethod == LDAP_AUTH_SASL) {
+               if ((gots & GOT_MECH) == 0) {
+                       fprintf( stderr, "Error: \"syncrepl\" line needs SASLmech flag " 
+                                        "in slapd config file\n" );
+                       return -1;
+               }
+       }
+
+       gots |= GOT_MECH;
+
+       if ( gots != GOT_ALL ) {
+               fprintf( stderr, "Error: Malformed \"syncrepl\" line in slapd config file"
+ );
+               return -1;
+       }
+
+       return 0;
+}
+#endif /* LDAP_SYNCREPL */