]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/slapcommon.c
Plug mutex/rwlock leaks (destroy them)
[openldap] / servers / slapd / slapcommon.c
index 59e1e01cf359190006c5d6b693584f285daa120d..6fd9341beb44aa0c2b2c655c2ad04ac447cc980c 100644 (file)
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2010 The OpenLDAP Foundation.
  * Portions Copyright 1998-2003 Kurt D. Zeilenga.
  * Portions Copyright 2003 IBM Corporation.
  * All rights reserved.
@@ -47,23 +47,31 @@ static FILE *leakfile;
 
 static LDIFFP dummy;
 
+#if defined(LDAP_SYSLOG) && defined(LDAP_DEBUG)
+int start_syslog;
+static char **syslog_unknowns;
+#ifdef LOG_LOCAL4
+static int syslogUser = SLAP_DEFAULT_SYSLOG_USER;
+#endif /* LOG_LOCAL4 */
+#endif /* LDAP_DEBUG && LDAP_SYSLOG */
+
 static void
 usage( int tool, const char *progname )
 {
        char *options = NULL;
        fprintf( stderr,
-               "usage: %s [-v] [-d debuglevel] [-f configfile] [-F configdir]",
+               "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 -o <var>[=<val>] [-u] [attr[/access][:value]] [...]\n";
+                       "\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] [-q] [-u] [-s] [-w]\n";
+                       "\t[-l ldiffile] [-j linenumber] [-q] [-u] [-s] [-w]\n";
                break;
 
        case SLAPAUTH:
@@ -72,7 +80,7 @@ usage( int tool, const char *progname )
 
        case SLAPCAT:
                options = " [-c]\n\t[-g] [-n databasenumber | -b suffix]"
-                       " [-l ldiffile] [-a filter]\n";
+                       " [-l ldiffile] [-a filter] [-s subtree] [-H url]\n";
                break;
 
        case SLAPDN:
@@ -80,11 +88,16 @@ usage( int tool, const char *progname )
                break;
 
        case SLAPINDEX:
-               options = " [-c]\n\t[-g] [-n databasenumber | -b suffix] [-q]\n";
+               options = " [-c]\n\t[-g] [-n databasenumber | -b suffix] [attr ...] [-q] [-t]\n";
                break;
 
        case SLAPTEST:
-               options = " [-u]\n";
+               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;
        }
 
@@ -95,19 +108,17 @@ usage( int tool, const char *progname )
 }
 
 static int
-parse_slapacl( void )
+parse_slapopt( int tool, int *mode )
 {
-       size_t  len;
+       size_t  len = 0;
        char    *p;
 
        p = strchr( optarg, '=' );
-       if ( p == NULL ) {
-               return -1;
+       if ( p != NULL ) {
+               len = p - optarg;
+               p++;
        }
 
-       len = p - optarg;
-       p++;
-
        if ( strncasecmp( optarg, "sockurl", len ) == 0 ) {
                if ( !BER_BVISNULL( &listener_url ) ) {
                        ber_memfree( listener_url.bv_val );
@@ -159,6 +170,64 @@ parse_slapacl( void )
        } 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 {
                return -1;
        }
@@ -190,16 +259,19 @@ slap_tool_init(
        char *subtree = NULL;
        char *ldiffile  = NULL;
        char **debug_unknowns = NULL;
-       int rc, i, dbnum;
+       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 );
@@ -208,35 +280,43 @@ slap_tool_init(
                leakfile = stderr;
        }
        free( leakfilename );
+       leakfilename = NULL;
 #endif
 
+       scope = LDAP_SCOPE_DEFAULT;
+
        switch( tool ) {
        case SLAPADD:
-               options = "b:cd:f:F:gl:n:qstuvw";
+               options = "b:cd:f:F:gj:l:n:o:qsS:uvw";
                break;
 
        case SLAPCAT:
-               options = "a:b:cd:f:F:gl:n:s:v";
+               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:NPv";
+               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:uv";
+               options = "d:f:F:n:o:Quv";
                mode |= SLAP_TOOL_READMAIN | SLAP_TOOL_READONLY;
                break;
 
        case SLAPAUTH:
-               options = "d:f:F:M:R:U:vX:";
+               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:qv";
+               options = "b:cd:f:F:gn:o:qtv";
                mode |= SLAP_TOOL_READMAIN;
                break;
 
@@ -254,7 +334,7 @@ slap_tool_init(
        while ( (i = getopt( argc, argv, options )) != EOF ) {
                switch ( i ) {
                case 'a':
-                       filterstr = strdup( optarg );
+                       filterstr = ch_strdup( optarg );
                        break;
 
                case 'b':
@@ -291,19 +371,71 @@ slap_tool_init(
                        break;
 
                case 'f':       /* specify a conf file */
-                       conffile = strdup( optarg );
+                       conffile = ch_strdup( optarg );
                        break;
 
                case 'F':       /* specify a conf dir */
-                       confdir = strdup( optarg );
+                       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 = strdup( optarg );
+                       ldiffile = ch_strdup( optarg );
                        break;
 
                case 'M':
@@ -318,13 +450,13 @@ slap_tool_init(
                        break;
 
                case 'n':       /* which config file db to index */
-                       if ( lutil_atoi( &dbnum, optarg ) ) {
+                       if ( lutil_atoi( &dbnum, optarg ) || dbnum < 0 ) {
                                usage( tool, progname );
                        }
                        break;
 
                case 'o':
-                       if ( parse_slapacl() ) {
+                       if ( parse_slapopt( tool, &mode ) ) {
                                usage( tool, progname );
                        }
                        break;
@@ -336,6 +468,11 @@ slap_tool_init(
                        dn_mode = SLAP_TOOL_LDAPDN_PRETTY;
                        break;
 
+               case 'Q':
+                       quiet++;
+                       slap_debug = 0;
+                       break;
+
                case 'q':       /* turn on quick */
                        mode |= SLAP_TOOL_QUICK;
                        break;
@@ -344,11 +481,27 @@ slap_tool_init(
                        realm = optarg;
                        break;
 
-               case 's':       /* dump subtree */
-                       if ( tool == SLAPADD )
+               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;
-                       else if ( tool == SLAPCAT )
-                               subtree = strdup( optarg );
+                               break;
+
+                       case SLAPCAT:
+                       case SLAPSCHEMA:
+                               /* dump subtree */
+                               subtree = ch_strdup( optarg );
+                               break;
+                       }
                        break;
 
                case 't':       /* turn on truncate */
@@ -382,16 +535,56 @@ slap_tool_init(
                }
        }
 
+#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 SLAPINDEX:
+       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 );
@@ -424,13 +617,11 @@ slap_tool_init(
                break;
        }
 
-       ldap_syslog = 0;
-
        if ( ldiffile == NULL ) {
-               dummy.fp = tool == SLAPCAT ? stdout : stdin;
+               dummy.fp = writer ? stdout : stdin;
                ldiffp = &dummy;
 
-       } else if ((ldiffp = ldif_open( ldiffile, tool == SLAPCAT ? "w" : "r" ))
+       } else if ((ldiffp = ldif_open( ldiffile, writer ? "w" : "r" ))
                == NULL )
        {
                perror( ldiffile );
@@ -463,12 +654,23 @@ slap_tool_init(
                        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" );
@@ -481,7 +683,7 @@ slap_tool_init(
        }
 
        if ( use_glue ) {
-               rc = glue_sub_attach();
+               rc = glue_sub_attach( 0 );
 
                if ( rc != 0 ) {
                        fprintf( stderr,
@@ -498,8 +700,11 @@ slap_tool_init(
        }
 
        switch ( tool ) {
-       case SLAPDN:
        case SLAPTEST:
+               if ( dbnum >= 0 )
+                       goto get_db;
+               /* FALLTHRU */
+       case SLAPDN:
        case SLAPAUTH:
                be = NULL;
                goto startup;
@@ -515,6 +720,9 @@ slap_tool_init(
                        fprintf( stderr, "Invalid filter '%s'\n", filterstr );
                        exit( EXIT_FAILURE );
                }
+
+               ch_free( filterstr );
+               filterstr = NULL;
        }
 
        if( subtree ) {
@@ -530,6 +738,7 @@ slap_tool_init(
                        base = val;
                } else {
                        free( subtree );
+                       subtree = NULL;
                }
        }
 
@@ -543,8 +752,9 @@ slap_tool_init(
                        exit( EXIT_FAILURE );
                }
 
-               be = select_backend( &nbase, 0, 0 );
+               be = select_backend( &nbase, 0 );
                ber_memfree( nbase.bv_val );
+               BER_BVZERO( &nbase );
 
                switch ( tool ) {
                case SLAPACL:
@@ -566,6 +776,9 @@ slap_tool_init(
                        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
@@ -606,22 +819,43 @@ slap_tool_init(
                                progname, dbnum, 0 );
                }
 
-       } else if ( dbnum < 0 || dbnum > (nbackends-1) ) {
+       } else if ( dbnum >= nbackends ) {
                fprintf( stderr,
                        "Database number selected via -n is out of range\n"
                        "Must be in the range 0 to %d"
-                       " (number of configured databases)\n",
-                       nbackends-1 );
+                       " (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);
@@ -629,10 +863,17 @@ startup:;
 
        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 */
@@ -657,13 +898,16 @@ startup:;
        }
 }
 
-void slap_tool_destroy( void )
+int slap_tool_destroy( void )
 {
+       int rc = 0;
        if ( !dryrun ) {
                if ( need_shutdown ) {
-                       slap_shutdown( be );
+                       if ( slap_shutdown( be ))
+                               rc = EXIT_FAILURE;
                }
-               slap_destroy();
+               if ( slap_destroy())
+                       rc = EXIT_FAILURE;
        }
 #ifdef SLAPD_MODULES
        if ( slapMode == SLAP_SERVER_MODE ) {
@@ -684,5 +928,13 @@ void slap_tool_destroy( void )
 
        if ( !BER_BVISNULL( &authcDN ) ) {
                ch_free( authcDN.bv_val );
+               BER_BVZERO( &authcDN );
        }
+
+       if ( ldiffp && ldiffp != &dummy ) {
+               ldif_close( ldiffp );
+       }
+       return rc;
 }
+
+