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Kurt Zeilenga authoredKurt Zeilenga authored
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ldif2id2children.c 6.59 KiB
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "../slap.h"
#include "../back-ldbm/back-ldbm.h"
#include "ldapconfig.h"
#define MAXARGS 100
extern struct dbcache *ldbm_cache_open();
extern void attr_index_config();
extern char *str_getline();
extern char *dn_parent();
extern char *dn_normalize_case();
extern int strcasecmp();
extern int nbackends;
extern Backend *backends;
extern int ldap_debug;
int lineno;
int ldap_debug;
int ldap_syslog;
int ldap_syslog_level;
int global_schemacheck;
int num_entries_sent;
int num_bytes_sent;
int active_threads;
char *default_referral;
struct objclass *global_oc;
time_t currenttime;
pthread_t listener_tid;
pthread_mutex_t num_sent_mutex;
pthread_mutex_t entry2str_mutex;
pthread_mutex_t active_threads_mutex;
pthread_mutex_t new_conn_mutex;
pthread_mutex_t currenttime_mutex;
pthread_mutex_t replog_mutex;
pthread_mutex_t ops_mutex;
pthread_mutex_t regex_mutex;
static int make_index();
static char *tailorfile;
static char *inputfile;
static void
usage( char *name )
{
fprintf( stderr, "usage: %s -i inputfile [-d debuglevel] [-f configfile] [-n databasenumber]\n", name );
exit( 1 );
}
main( int argc, char **argv )
{
int i, cargc, indb, stop, status;
char *cargv[MAXARGS];
char *defargv[MAXARGS];
char *linep, *buf;
char line[BUFSIZ];
int lineno, elineno;
int lmax, lcur;
int dbnum;
ID id;
struct dbcache *db, *db2;
Backend *be = NULL;
struct berval bv;
struct berval *vals[2];
Avlnode *avltypes = NULL; extern char *optarg;
tailorfile = SLAPD_DEFAULT_CONFIGFILE;
dbnum = -1;
while ( (i = getopt( argc, argv, "d:f:i:n:" )) != EOF ) {
switch ( i ) {
case 'd': /* turn on debugging */
ldap_debug = atoi( optarg );
break;
case 'f': /* specify a tailor file */
tailorfile = strdup( optarg );
break;
case 'i': /* input file */
inputfile = strdup( optarg );
break;
case 'n': /* which config file db to index */
dbnum = atoi( optarg ) - 1;
break;
default:
usage( argv[0] );
break;
}
}
if ( inputfile == NULL ) {
usage( argv[0] );
} else {
if ( freopen( inputfile, "r", stdin ) == NULL ) {
perror( inputfile );
exit( 1 );
}
}
/*
* initialize stuff and figure out which backend we're dealing with
*/
init();
read_config( tailorfile, &be, NULL );
if ( dbnum == -1 ) {
for ( dbnum = 0; dbnum < nbackends; dbnum++ ) {
if ( strcasecmp( backends[dbnum].be_type, "ldbm" )
== 0 ) {
break;
}
}
if ( dbnum == nbackends ) {
fprintf( stderr, "No ldbm database found in config file\n" );
exit( 1 );
}
} else if ( dbnum < 0 || dbnum > (nbackends-1) ) {
fprintf( stderr, "Database number selected via -n is out of range\n" );
fprintf( stderr, "Must be in the range 1 to %d (number of databases in the config file)\n", nbackends );
exit( 1 );
} else if ( strcasecmp( backends[dbnum].be_type, "ldbm" ) != 0 ) {
fprintf( stderr, "Database number %d selected via -n is not an ldbm database\n", dbnum );
exit( 1 );
}
be = &backends[dbnum];
/*
* first, make the dn2id index
*/
if ( (db = ldbm_cache_open( be, "dn2id", LDBM_SUFFIX, LDBM_NEWDB ))
== NULL ) { perror( "dn2id file" );
exit( 1 );
}
id = 0;
stop = 0;
lineno = 0;
buf = NULL;
lcur = lmax = 0;
vals[0] = &bv;
vals[1] = NULL;
while ( ! stop ) {
char *type, *val, *s;
int vlen;
Datum key, data;
if ( fgets( line, sizeof(line), stdin ) != NULL ) {
int len;
lineno++;
len = strlen( line );
while ( lcur + len + 1 > lmax ) {
lmax += BUFSIZ;
buf = (char *) ch_realloc( buf, lmax );
}
strcpy( buf + lcur, line );
lcur += len;
} else {
stop = 1;
}
if ( line[0] == '\n' || stop && buf && *buf ) {
if ( *buf != '\n' ) {
id++;
s = buf;
elineno = 0;
while ( (linep = str_getline( &s )) != NULL ) {
elineno++;
if ( str_parse_line( linep, &type, &val,
&vlen ) != 0 ) {
Debug( LDAP_DEBUG_PARSE,
"bad line %d in entry ending at line %d ignored\n",
elineno, lineno, 0 );
continue;
}
if ( strcmp( type, "dn" ) == 0 )
break;
}
if ( linep == NULL ) {
fprintf( stderr, "entry %d has no dn\n",
id );
} else {
key.dptr = dn_normalize_case( val );
key.dsize = strlen( val ) + 1;
data.dptr = (char *) &id;
data.dsize = sizeof(ID);
if ( ldbm_store( db->dbc_db, key, data,
LDBM_REPLACE ) != 0 ) {
perror( "dn2id ldbm_store" );
exit( 1 );
}
}
}
*buf = '\0';
lcur = 0;
line[0] = '\0';
}
}
/*
* next, make the id2children index
*/
if ( (db2 = ldbm_cache_open( be, "id2children", LDBM_SUFFIX,
LDBM_NEWDB )) == NULL ) {
perror( "id2children file" );
exit( 1 );
}
rewind( stdin );
id = 0;
stop = 0;
buf = NULL;
lineno = 0;
lcur = lmax = 0;
vals[0] = &bv;
vals[1] = NULL;
while ( ! stop ) {
char *type, *val, *s, *dn;
int vlen;
ID pid;
char buf2[20];
Datum key, data;
if ( fgets( line, sizeof(line), stdin ) != NULL ) {
int len;
len = strlen( line );
while ( lcur + len + 1 > lmax ) {
lmax += BUFSIZ;
buf = (char *) ch_realloc( buf, lmax );
}
strcpy( buf + lcur, line );
lcur += len;
} else {
stop = 1;
}
if ( line[0] == '\n' || stop && buf && *buf ) {
if ( * buf != '\n' ) {
id++;
s = buf;
while ( (linep = str_getline( &s )) != NULL ) {
if ( str_parse_line( linep, &type, &val,
&vlen ) != 0 ) {
Debug( LDAP_DEBUG_PARSE,
"bad line %d ignored\n",
lineno, 0, 0 );
continue;
}
if ( strcmp( type, "dn" ) == 0 )
break;
}
if ( linep == NULL ) {
fprintf( stderr, "entry %d has no dn\n",
id );
} else {
if ( (dn = dn_parent( be, val ))
== NULL ) {
pid = 0;
} else {
key.dptr =
dn_normalize_case( dn );
key.dsize = strlen( dn ) + 1;
data = ldbm_fetch( db->dbc_db,
key );
if ( data.dptr == NULL ) { dn_normalize( val );
if ( ! be_issuffix( be,
val ) ) {
Debug( LDAP_DEBUG_PARSE, "no parent \"%s\" of \"%s\"\n", dn, val, 0 );
}
*buf = '\0';
lcur = 0;
line[0] = '\0';
continue;
}
(void) memcpy( (char *) &pid,
data.dptr, sizeof(ID) );
}
sprintf( buf2, "%c%d", EQ_PREFIX, pid );
key.dptr = buf2;
key.dsize = strlen( buf2 ) + 1;
if ( idl_insert_key( be, db2, key, id )
!= 0 ) {
perror( "idl_insert_key" );
exit( 1 );
}
}
}
*buf = '\0';
lcur = 0;
line[0] = '\0';
}
}
(*be->be_close)( be );
exit( 0 );
}