static int
bdb_tool_entry_get_int( BackendDB *be, ID id, Entry **ep );
+static int bdb_tool_threads;
+
int bdb_tool_entry_open(
BackendDB *be, int mode )
{
ldap_pvt_thread_cond_init( &bdb_tool_index_cond_work );
if ( bdb->bi_nattrs ) {
int i;
- bdb_tool_index_threads = ch_malloc( slap_tool_thread_max * sizeof( int ));
+ bdb_tool_threads = slap_tool_thread_max - 1;
+ bdb_tool_index_threads = ch_malloc( bdb_tool_threads * sizeof( int ));
bdb_tool_index_rec = ch_malloc( bdb->bi_nattrs * sizeof( IndexRec ));
- bdb_tool_index_tcount = slap_tool_thread_max - 1;
- for (i=1; i<slap_tool_thread_max; i++) {
+ bdb_tool_index_tcount = bdb_tool_threads - 1;
+ for (i=1; i<bdb_tool_threads; i++) {
int *ptr = ch_malloc( sizeof( int ));
*ptr = i;
ldap_pvt_thread_pool_submit( &connection_pool,
&bdb_tool_index_mutex );
}
- bdb_tool_index_tcount = slap_tool_thread_max - 1;
+ bdb_tool_index_tcount = bdb_tool_threads - 1;
ldap_pvt_thread_cond_broadcast( &bdb_tool_index_cond_work );
/* Make sure all threads are stopped */
slapd_shutdown = 0;
ch_free( bdb_tool_index_threads );
ch_free( bdb_tool_index_rec );
- bdb_tool_index_tcount = slap_tool_thread_max - 1;
+ bdb_tool_index_tcount = bdb_tool_threads - 1;
}
if( eh.bv.bv_val ) {
ldap_pvt_thread_cond_wait( &bdb_tool_index_cond_main,
&bdb_tool_index_mutex );
}
- for ( i=1; i<slap_tool_thread_max; i++ )
+ for ( i=1; i<bdb_tool_threads; i++ )
bdb_tool_index_threads[i] = LDAP_BUSY;
- bdb_tool_index_tcount = slap_tool_thread_max - 1;
+ bdb_tool_index_tcount = bdb_tool_threads - 1;
ldap_pvt_thread_cond_broadcast( &bdb_tool_index_cond_work );
ldap_pvt_thread_mutex_unlock( &bdb_tool_index_mutex );
rc = bdb_index_recrun( op, bdb, ir, e->e_id, 0 );
if ( rc )
return rc;
ldap_pvt_thread_mutex_lock( &bdb_tool_index_mutex );
- for ( i=1; i<slap_tool_thread_max; i++ ) {
+ for ( i=1; i<bdb_tool_threads; i++ ) {
if ( bdb_tool_index_threads[i] == LDAP_BUSY ) {
ldap_pvt_thread_cond_wait( &bdb_tool_index_cond_main,
&bdb_tool_index_mutex );
static char csnbuf[ LDAP_PVT_CSNSTR_BUFSIZE ];
-int
-slapadd( int argc, char **argv )
+typedef struct Erec {
+ Entry *e;
+ int lineno;
+ int nextline;
+} Erec;
+
+typedef struct Trec {
+ Entry *e;
+ int lineno;
+ int nextline;
+ int rc;
+ int ready;
+} Trec;
+
+static Trec trec;
+static unsigned long sid = SLAP_SYNC_SID_MAX + 1;
+static int checkvals;
+static int enable_meter;
+static lutil_meter_t meter;
+static const char *progname = "slapadd";
+static OperationBuffer opbuf;
+static char *buf;
+
+static ldap_pvt_thread_mutex_t add_mutex;
+static ldap_pvt_thread_cond_t add_cond_r, add_cond_w;
+static int add_stop;
+
+/* returns:
+ * 1: got a record
+ * 0: EOF
+ * -1: read failure
+ * -2: parse failure
+ */
+static int
+getrec0(Erec *erec)
{
- char *buf = NULL;
const char *text;
+ int ldifrc, lmax = 0;
char textbuf[SLAP_TEXT_BUFLEN] = { '\0' };
size_t textlen = sizeof textbuf;
- const char *progname = "slapadd";
-
struct berval csn;
- unsigned long sid = SLAP_SYNC_SID_MAX + 1;
- struct berval bvtext;
- ID id;
- OperationBuffer opbuf;
- Operation *op;
-
- int checkvals;
- int lineno, nextline, ldifrc;
- int lmax;
- int rc = EXIT_SUCCESS;
-
- int enable_meter = 0;
- lutil_meter_t meter;
- struct stat stat_buf;
-
- /* default "000" */
- csnsid = 0;
-
- if ( isatty (2) ) enable_meter = 1;
- slap_tool_init( progname, SLAPADD, argc, argv );
-
- memset( &opbuf, 0, sizeof(opbuf) );
- op = &opbuf.ob_op;
+ Operation *op = &opbuf.ob_op;
op->o_hdr = &opbuf.ob_hdr;
- if( !be->be_entry_open ||
- !be->be_entry_close ||
- !be->be_entry_put ||
- (update_ctxcsn &&
- (!be->be_dn2id_get ||
- !be->be_entry_get ||
- !be->be_entry_modify)) )
- {
- fprintf( stderr, "%s: database doesn't support necessary operations.\n",
- progname );
- if ( dryrun ) {
- fprintf( stderr, "\t(dry) continuing...\n" );
-
- } else {
- exit( EXIT_FAILURE );
- }
- }
-
- checkvals = (slapMode & SLAP_TOOL_QUICK) ? 0 : 1;
-
- /* do not check values in quick mode */
- if ( slapMode & SLAP_TOOL_QUICK ) {
- if ( slapMode & SLAP_TOOL_VALUE_CHECK ) {
- fprintf( stderr, "%s: value-check incompatible with quick mode; disabled.\n", progname );
- slapMode &= ~SLAP_TOOL_VALUE_CHECK;
- }
- }
-
- lmax = 0;
- nextline = 0;
-
- /* enforce schema checking unless not disabled */
- if ( (slapMode & SLAP_TOOL_NO_SCHEMA_CHECK) == 0) {
- SLAP_DBFLAGS(be) &= ~(SLAP_DBFLAG_NO_SCHEMA_CHECK);
- }
-
- if( !dryrun && be->be_entry_open( be, 1 ) != 0 ) {
- fprintf( stderr, "%s: could not open database.\n",
- progname );
- exit( EXIT_FAILURE );
- }
-
- (void)slap_tool_update_ctxcsn_init();
-
- if ( enable_meter
-#ifdef LDAP_DEBUG
- /* tools default to "none" */
- && slap_debug == LDAP_DEBUG_NONE
-#endif
- && !fstat ( fileno ( ldiffp->fp ), &stat_buf )
- && S_ISREG(stat_buf.st_mode) ) {
- enable_meter = !lutil_meter_open(
- &meter,
- &lutil_meter_text_display,
- &lutil_meter_linear_estimator,
- stat_buf.st_size);
- } else {
- enable_meter = 0;
- }
-
+again:
+ erec->lineno = erec->nextline+1;
/* nextline is the line number of the end of the current entry */
- for( lineno=1; ( ldifrc = ldif_read_record( ldiffp, &nextline, &buf, &lmax )) > 0;
- lineno=nextline+1 )
+ ldifrc = ldif_read_record( ldiffp, &erec->nextline, &buf, &lmax );
+ if (ldifrc < 1)
+ return ldifrc < 0 ? -1 : 0;
{
BackendDB *bd;
Entry *e;
- if ( lineno < jumpline )
- continue;
+ if ( erec->lineno < jumpline )
+ goto again;
e = str2entry2( buf, checkvals );
ftell( ldiffp->fp ),
0);
- /*
- * Initialize text buffer
- */
- bvtext.bv_len = textlen;
- bvtext.bv_val = textbuf;
- bvtext.bv_val[0] = '\0';
-
if( e == NULL ) {
fprintf( stderr, "%s: could not parse entry (line=%d)\n",
- progname, lineno );
- rc = EXIT_FAILURE;
- if( continuemode ) continue;
- break;
+ progname, erec->lineno );
+ return -2;
}
/* make sure the DN is not empty */
{
fprintf( stderr, "%s: line %d: "
"cannot add entry with empty dn=\"%s\"",
- progname, lineno, e->e_dn );
+ progname, erec->lineno, e->e_dn );
bd = select_backend( &e->e_nname, nosubordinates );
if ( bd ) {
BackendDB *bdtmp;
}
fprintf( stderr, "\n" );
- rc = EXIT_FAILURE;
entry_free( e );
- if( continuemode ) continue;
- break;
+ return -2;
}
/* check backend */
if ( bd != be ) {
fprintf( stderr, "%s: line %d: "
"database #%d (%s) not configured to hold \"%s\"",
- progname, lineno,
+ progname, erec->lineno,
dbnum,
be->be_suffix[0].bv_val,
e->e_dn );
fprintf( stderr, "; no database configured for that naming context" );
}
fprintf( stderr, "\n" );
- rc = EXIT_FAILURE;
entry_free( e );
- if( continuemode ) continue;
- break;
+ return -2;
}
- rc = slap_tool_entry_check( progname, op, e, lineno, &text, textbuf, textlen );
- if ( rc != LDAP_SUCCESS ) {
- rc = EXIT_FAILURE;
+ if ( slap_tool_entry_check( progname, op, e, erec->lineno, &text, textbuf, textlen ) !=
+ LDAP_SUCCESS ) {
entry_free( e );
- if( continuemode ) continue;
- break;
+ return -2;
}
if ( SLAP_LASTMOD(be) ) {
sid = slap_tool_update_ctxcsn_check( progname, e );
}
+ erec->e = e;
+ }
+ return 1;
+}
+
+static void *
+getrec_thr(void *ctx)
+{
+ ldap_pvt_thread_mutex_lock( &add_mutex );
+ while (!add_stop) {
+ trec.rc = getrec0((Erec *)&trec);
+ trec.ready = 1;
+ ldap_pvt_thread_cond_signal( &add_cond_w );
+ while (trec.ready)
+ ldap_pvt_thread_cond_wait( &add_cond_r, &add_mutex );
+ /* eof or read failure */
+ if ( trec.rc == 0 || trec.rc == -1 )
+ break;
+ }
+ ldap_pvt_thread_mutex_unlock( &add_mutex );
+ return NULL;
+}
+
+static int
+getrec(Erec *erec)
+{
+ int rc;
+ if ( slap_tool_thread_max < 2 )
+ return getrec0(erec);
+
+ ldap_pvt_thread_mutex_lock( &add_mutex );
+ while (!trec.ready)
+ ldap_pvt_thread_cond_wait( &add_cond_w, &add_mutex );
+ erec->e = trec.e;
+ erec->lineno = trec.lineno;
+ erec->nextline = trec.nextline;
+ trec.ready = 0;
+ rc = trec.rc;
+ ldap_pvt_thread_mutex_unlock( &add_mutex );
+ ldap_pvt_thread_cond_signal( &add_cond_r );
+ return rc;
+}
+
+int
+slapadd( int argc, char **argv )
+{
+ char textbuf[SLAP_TEXT_BUFLEN] = { '\0' };
+ size_t textlen = sizeof textbuf;
+ Erec erec;
+ struct berval bvtext;
+ ldap_pvt_thread_t thr;
+ ID id;
+
+ int ldifrc;
+ int rc = EXIT_SUCCESS;
+
+ struct stat stat_buf;
+
+ /* default "000" */
+ csnsid = 0;
+
+ if ( isatty (2) ) enable_meter = 1;
+ slap_tool_init( progname, SLAPADD, argc, argv );
+
+ if( !be->be_entry_open ||
+ !be->be_entry_close ||
+ !be->be_entry_put ||
+ (update_ctxcsn &&
+ (!be->be_dn2id_get ||
+ !be->be_entry_get ||
+ !be->be_entry_modify)) )
+ {
+ fprintf( stderr, "%s: database doesn't support necessary operations.\n",
+ progname );
+ if ( dryrun ) {
+ fprintf( stderr, "\t(dry) continuing...\n" );
+
+ } else {
+ exit( EXIT_FAILURE );
+ }
+ }
+
+ checkvals = (slapMode & SLAP_TOOL_QUICK) ? 0 : 1;
+
+ /* do not check values in quick mode */
+ if ( slapMode & SLAP_TOOL_QUICK ) {
+ if ( slapMode & SLAP_TOOL_VALUE_CHECK ) {
+ fprintf( stderr, "%s: value-check incompatible with quick mode; disabled.\n", progname );
+ slapMode &= ~SLAP_TOOL_VALUE_CHECK;
+ }
+ }
+
+ /* enforce schema checking unless not disabled */
+ if ( (slapMode & SLAP_TOOL_NO_SCHEMA_CHECK) == 0) {
+ SLAP_DBFLAGS(be) &= ~(SLAP_DBFLAG_NO_SCHEMA_CHECK);
+ }
+
+ if( !dryrun && be->be_entry_open( be, 1 ) != 0 ) {
+ fprintf( stderr, "%s: could not open database.\n",
+ progname );
+ exit( EXIT_FAILURE );
+ }
+
+ (void)slap_tool_update_ctxcsn_init();
+
+ if ( enable_meter
+#ifdef LDAP_DEBUG
+ /* tools default to "none" */
+ && slap_debug == LDAP_DEBUG_NONE
+#endif
+ && !fstat ( fileno ( ldiffp->fp ), &stat_buf )
+ && S_ISREG(stat_buf.st_mode) ) {
+ enable_meter = !lutil_meter_open(
+ &meter,
+ &lutil_meter_text_display,
+ &lutil_meter_linear_estimator,
+ stat_buf.st_size);
+ } else {
+ enable_meter = 0;
+ }
+
+ if ( slap_tool_thread_max > 1 ) {
+ ldap_pvt_thread_mutex_init( &add_mutex );
+ ldap_pvt_thread_cond_init( &add_cond_r );
+ ldap_pvt_thread_cond_init( &add_cond_w );
+ ldap_pvt_thread_create( &thr, 0, getrec_thr, NULL );
+ }
+
+ erec.nextline = 0;
+ erec.e = NULL;
+
+ for (;;) {
+ ldifrc = getrec( &erec );
+ if ( ldifrc < 1 ) {
+ if ( ldifrc == -2 && continuemode )
+ continue;
+ break;
+ }
if ( !dryrun ) {
- id = be->be_entry_put( be, e, &bvtext );
+ /*
+ * Initialize text buffer
+ */
+ bvtext.bv_len = textlen;
+ bvtext.bv_val = textbuf;
+ bvtext.bv_val[0] = '\0';
+
+ id = be->be_entry_put( be, erec.e, &bvtext );
if( id == NOID ) {
fprintf( stderr, "%s: could not add entry dn=\"%s\" "
- "(line=%d): %s\n", progname, e->e_dn,
- lineno, bvtext.bv_val );
+ "(line=%d): %s\n", progname, erec.e->e_dn,
+ erec.lineno, bvtext.bv_val );
rc = EXIT_FAILURE;
- entry_free( e );
+ entry_free( erec.e );
if( continuemode ) continue;
break;
}
if ( verbose )
fprintf( stderr, "added: \"%s\" (%08lx)\n",
- e->e_dn, (long) id );
+ erec.e->e_dn, (long) id );
} else {
if ( verbose )
fprintf( stderr, "added: \"%s\"\n",
- e->e_dn );
+ erec.e->e_dn );
}
- entry_free( e );
+ entry_free( erec.e );
+ }
+
+ if ( slap_tool_thread_max > 1 ) {
+ add_stop = 1;
+ trec.ready = 0;
+ ldap_pvt_thread_cond_signal( &add_cond_r );
+ ldap_pvt_thread_join( thr, NULL );
}
if ( ldifrc < 0 )
projects / openldap / commitdiff