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-rw-r--r--ldap/c-sdk/libraries/libldap/pthreadtest.c1028
1 files changed, 1028 insertions, 0 deletions
diff --git a/ldap/c-sdk/libraries/libldap/pthreadtest.c b/ldap/c-sdk/libraries/libldap/pthreadtest.c
new file mode 100644
index 000000000..fa913f691
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/pthreadtest.c
@@ -0,0 +1,1028 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <malloc.h>
+#include <values.h>
+#include <errno.h>
+#include <pthread.h>
+#include <synch.h>
+
+#include <ldap.h>
+
+/* Authentication and search information. */
+#define NAME "cn=Directory Manager"
+#define PASSWORD "rtfm11111"
+#define BASE "dc=example,dc=com"
+#define SCOPE LDAP_SCOPE_SUBTREE
+
+static void *modify_thread();
+static void *add_thread();
+static void *delete_thread();
+static void *bind_thread();
+static void *compare_thread();
+static void *search_thread();
+static void *my_mutex_alloc();
+static void my_mutex_free();
+void *my_sema_alloc( void );
+void my_sema_free( void * );
+int my_sema_wait( void * );
+int my_sema_post( void * );
+static void set_ld_error();
+static int get_ld_error();
+static void set_errno();
+static int get_errno();
+static void tsd_setup();
+static void tsd_cleanup();
+static int get_random_id( void );
+static char *get_id_str( int id );
+
+/* Linked list of LDAPMessage structs for search results. */
+typedef struct ldapmsgwrapper {
+ LDAPMessage *lmw_messagep;
+ struct ldapmsgwrapper *lmw_next;
+} ldapmsgwrapper;
+
+LDAP *ld;
+pthread_key_t key;
+int maxid = MAXINT;
+int maxops = 0; /* zero means no limit */
+int range_filters = 0; /* if non-zero use >= and >= filters */
+
+main( int argc, char **argv )
+
+{
+ pthread_attr_t attr;
+ pthread_t *threadids;
+ void *status;
+ struct ldap_thread_fns tfns;
+ struct ldap_extra_thread_fns extrafns;
+ int rc, c, errflg, i, inited_attr;
+ int doadd, dodelete, domodify, docompare, dosearch, dobind;
+ int option_extthreads, option_restart;
+ int each_thread_count, thread_count;
+ extern int optind;
+ extern char *optarg;
+
+ doadd = dodelete = domodify = docompare = dobind = dosearch = 0;
+ option_extthreads = option_restart = 0;
+ inited_attr = 0;
+ errflg = 0;
+ each_thread_count = 1; /* how many of each type of thread? */
+ rc = LDAP_SUCCESS; /* optimistic */
+
+ while (( c = getopt( argc, argv, "abcdmrsERi:n:o:S:" )) != EOF ) {
+ switch( c ) {
+ case 'a': /* perform add operations */
+ ++doadd;
+ break;
+ case 'b': /* perform bind operations */
+ ++dobind;
+ break;
+ case 'c': /* perform compare operations */
+ ++docompare;
+ break;
+ case 'd': /* perform delete operations */
+ ++dodelete;
+ break;
+ case 'm': /* perform modify operations */
+ ++domodify;
+ break;
+ case 'r': /* use range filters in searches */
+ ++range_filters;
+ break;
+ case 's': /* perform search operations */
+ ++dosearch;
+ break;
+ case 'E': /* use extended thread functions */
+ ++option_extthreads;
+ break;
+ case 'R': /* turn on LDAP_OPT_RESTART */
+ ++option_restart;
+ break;
+ case 'i': /* highest # used for entry names */
+ maxid = atoi( optarg );
+ break;
+ case 'n': /* # threads for each operation */
+ if (( each_thread_count = atoi( optarg )) < 1 ) {
+ fprintf( stderr, "thread count must be > 0\n" );
+ ++errflg;
+ }
+ break;
+ case 'o': /* operations to perform per thread */
+ if (( maxops = atoi( optarg )) < 0 ) {
+ fprintf( stderr,
+ "operation limit must be >= 0\n" );
+ ++errflg;
+ }
+ break;
+ case 'S': /* random number seed */
+ if ( *optarg == 'r' ) {
+ int seed = (int)time( (time_t *)0 );
+ srandom( seed );
+ printf( "Random seed: %d\n", seed );
+ } else {
+ srandom( atoi( optarg ));
+ }
+ break;
+ default:
+ ++errflg;
+ break;
+ }
+ }
+
+ /* Check command-line syntax. */
+ thread_count = each_thread_count * ( doadd + dodelete + domodify
+ + dobind + docompare + dosearch );
+ if ( thread_count < 1 ) {
+ fprintf( stderr,
+ "Specify at least one of -a, -b, -c, -d, -m, or -s\n" );
+ ++errflg;
+ }
+
+ if ( errflg || argc - optind != 2 ) {
+ fprintf( stderr, "usage: %s [-abcdmrsER] [-i id] [-n thr]"
+ " [-o oplim] [-S sd] host port\n", argv[0] );
+ fputs( "\nWhere:\n"
+ "\t\"id\" is the highest entry id (name) to use"
+ " (default is MAXINT)\n"
+ "\t\"thr\" is the number of threads for each operation"
+ " (default is 1)\n"
+ "\t\"oplim\" is the number of ops done by each thread"
+ " (default is infinite)\n"
+ "\t\"sd\" is a random() number seed (default is 1). Use"
+ " the letter r for\n"
+ "\t\tsd to seed random() using time of day.\n"
+ "\t\"host\" is the hostname of an LDAP directory server\n"
+ "\t\"port\" is the TCP port of the LDAP directory server\n"
+ , stderr );
+ fputs( "\nAnd the single character options are:\n"
+ "\t-a\tstart thread(s) to perform add operations\n"
+ "\t-b\tstart thread(s) to perform bind operations\n"
+ "\t-c\tstart thread(s) to perform compare operations\n"
+ "\t-d\tstart thread(s) to perform delete operations\n"
+ "\t-m\tstart thread(s) to perform modify operations\n"
+ "\t-s\tstart thread(s) to perform search operations\n"
+ "\t-r\tuse range filters in searches\n"
+ "\t-E\tinstall LDAP_OPT_EXTRA_THREAD_FN_PTRS\n"
+ "\t-R\tturn on LDAP_OPT_RESTART\n", stderr );
+
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* Create a key. */
+ if ( pthread_key_create( &key, free ) != 0 ) {
+ perror( "pthread_key_create" );
+ }
+ tsd_setup();
+
+ /* Allocate space for thread ids */
+ if (( threadids = (pthread_t *)calloc( thread_count,
+ sizeof( pthread_t ))) == NULL ) {
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+
+
+ /* Initialize the LDAP session. */
+ if (( ld = ldap_init( argv[optind], atoi( argv[optind+1] ))) == NULL ) {
+ perror( "ldap_init" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+
+ /* Set the function pointers for dealing with mutexes
+ and error information. */
+ memset( &tfns, '\0', sizeof(struct ldap_thread_fns) );
+ tfns.ltf_mutex_alloc = (void *(*)(void)) my_mutex_alloc;
+ tfns.ltf_mutex_free = (void (*)(void *)) my_mutex_free;
+ tfns.ltf_mutex_lock = (int (*)(void *)) pthread_mutex_lock;
+ tfns.ltf_mutex_unlock = (int (*)(void *)) pthread_mutex_unlock;
+ tfns.ltf_get_errno = get_errno;
+ tfns.ltf_set_errno = set_errno;
+ tfns.ltf_get_lderrno = get_ld_error;
+ tfns.ltf_set_lderrno = set_ld_error;
+ tfns.ltf_lderrno_arg = NULL;
+
+ /* Set up this session to use those function pointers. */
+
+ rc = ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS, (void *) &tfns );
+ if ( rc < 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr,
+ "ldap_set_option (LDAP_OPT_THREAD_FN_PTRS): %s\n",
+ ldap_err2string( rc ) );
+ goto clean_up_and_return;
+ }
+
+ if ( option_extthreads ) {
+ /* Set the function pointers for working with semaphores. */
+
+ memset( &extrafns, '\0', sizeof(struct ldap_extra_thread_fns) );
+ extrafns.ltf_mutex_trylock =
+ (int (*)(void *)) pthread_mutex_trylock;
+ extrafns.ltf_sema_alloc = (void *(*)(void)) my_sema_alloc;
+ extrafns.ltf_sema_free = (void (*)(void *)) my_sema_free;
+ extrafns.ltf_sema_wait = (int (*)(void *)) my_sema_wait;
+ extrafns.ltf_sema_post = (int (*)(void *)) my_sema_post;
+
+ /* Set up this session to use those function pointers. */
+
+ if ( ldap_set_option( ld, LDAP_OPT_EXTRA_THREAD_FN_PTRS,
+ (void *) &extrafns ) != 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ ldap_perror( ld, "ldap_set_option"
+ " (LDAP_OPT_EXTRA_THREAD_FN_PTRS)" );
+ goto clean_up_and_return;
+ }
+ }
+
+
+ if ( option_restart && ldap_set_option( ld, LDAP_OPT_RESTART,
+ LDAP_OPT_ON ) != 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ ldap_perror( ld, "ldap_set_option(LDAP_OPT_RESTART)" );
+ goto clean_up_and_return;
+ }
+
+ /* Attempt to bind to the server. */
+ rc = ldap_simple_bind_s( ld, NAME, PASSWORD );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_simple_bind_s: %s\n",
+ ldap_err2string( rc ) );
+ goto clean_up_and_return;
+ }
+
+ /* Initialize the attribute. */
+ if ( pthread_attr_init( &attr ) != 0 ) {
+ perror( "pthread_attr_init" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++inited_attr;
+
+ /* Specify that the threads are joinable. */
+ pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_JOINABLE );
+
+ /* Create all the requested threads */
+ thread_count = 0;
+ if ( domodify ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ modify_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create modify_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( doadd ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ add_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create add_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dodelete ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ delete_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create delete_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dobind ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ bind_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create bind_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( docompare ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ compare_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create compare_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dosearch ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ search_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create search_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ /* Wait until these threads exit. */
+ for ( i = 0; i < thread_count; ++i ) {
+ pthread_join( threadids[i], &status );
+ }
+
+clean_up_and_return:
+ if ( ld != NULL ) {
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ ldap_unbind( ld );
+ }
+ if ( threadids != NULL ) {
+ free( threadids );
+ }
+ if ( inited_attr ) {
+ pthread_attr_destroy( &attr );
+ }
+ tsd_cleanup();
+
+ return( rc );
+}
+
+
+static void *
+modify_thread( char *id )
+{
+ LDAPMessage *res;
+ LDAPMessage *e;
+ int i, modentry, num_entries, msgid, parse_rc, finished;
+ int rc, opcount;
+ LDAPMod mod;
+ LDAPMod *mods[2];
+ char *vals[2];
+ char *dn;
+ ldapmsgwrapper *list, *lmwp, *lastlmwp;
+ struct timeval zerotime;
+ void *voidrc = (void *)0;
+
+ zerotime.tv_sec = zerotime.tv_usec = 0L;
+
+ printf( "Starting modify_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ rc = ldap_search_ext( ld, BASE, SCOPE, "(objectclass=*)",
+ NULL, 0, NULL, NULL, NULL, LDAP_NO_LIMIT, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: Modify thread: "
+ "ldap_search_ext: %s\n", id, ldap_err2string( rc ) );
+ exit( 1 );
+ }
+ list = lastlmwp = NULL;
+ finished = 0;
+ num_entries = 0;
+ while ( !finished ) {
+ rc = ldap_result( ld, msgid, LDAP_MSG_ONE, &zerotime, &res );
+ switch ( rc ) {
+ case -1:
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr, "ldap_result: %s\n", ldap_err2string( rc ) );
+ exit( 1 );
+ break;
+ case 0:
+ break;
+ /* Keep track of the number of entries found. */
+ case LDAP_RES_SEARCH_ENTRY:
+ num_entries++;
+ if (( lmwp = (ldapmsgwrapper *)
+ malloc( sizeof( ldapmsgwrapper ))) == NULL ) {
+ fprintf( stderr, "Thread %s: Modify thread: Cannot malloc\n", id );
+ exit( 1 );
+ }
+ lmwp->lmw_messagep = res;
+ lmwp->lmw_next = NULL;
+ if ( lastlmwp == NULL ) {
+ list = lastlmwp = lmwp;
+ } else {
+ lastlmwp->lmw_next = lmwp;
+ }
+ lastlmwp = lmwp;
+ break;
+ case LDAP_RES_SEARCH_REFERENCE:
+ break;
+ case LDAP_RES_SEARCH_RESULT:
+ finished = 1;
+ parse_rc = ldap_parse_result( ld, res, &rc, NULL, NULL, NULL, NULL, 1 );
+ if ( parse_rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: can't parse result code.\n", id );
+ exit( 1 );
+ } else {
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: ldap_search: %s\n", id, ldap_err2string( rc ) );
+ } else {
+ printf( "Thread %s: Got %d results.\n", id, num_entries );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ mods[0] = &mod;
+ mods[1] = NULL;
+ vals[0] = "bar";
+ vals[1] = NULL;
+
+ for ( ;; ) {
+ modentry = random() % num_entries;
+ for ( i = 0, lmwp = list; lmwp != NULL && i < modentry;
+ i++, lmwp = lmwp->lmw_next ) {
+ /* NULL */
+ }
+
+ if ( lmwp == NULL ) {
+ fprintf( stderr,
+ "Thread %s: Modify thread could not find entry %d of %d\n",
+ id, modentry, num_entries );
+ continue;
+ }
+
+ e = lmwp->lmw_messagep;
+ printf( "Thread %s: Modify thread picked entry %d of %d\n", id, i, num_entries );
+ dn = ldap_get_dn( ld, e );
+
+ mod.mod_op = LDAP_MOD_REPLACE;
+ mod.mod_type = "description";
+ mod.mod_values = vals;
+ printf( "Thread %s: Modifying (%s)\n", id, dn );
+
+ rc = ldap_modify_ext_s( ld, dn, mods, NULL, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_modify_ext_s: %s\n",
+ ldap_err2string( rc ) );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_modify_ext_s" );
+ voidrc = (void *)1;
+ goto modify_cleanup_and_return;
+ }
+ }
+ free( dn );
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+modify_cleanup_and_return:
+ printf( "Thread %s: attempted %d modify operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+add_thread( char *id )
+{
+ LDAPMod mod[4];
+ LDAPMod *mods[5];
+ char dn[BUFSIZ], name[40];
+ char *cnvals[2], *snvals[2], *pwdvals[2], *ocvals[3];
+ int i, rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting add_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( i = 0; i < 4; i++ ) {
+ mods[i] = &mod[i];
+ }
+
+ mods[4] = NULL;
+
+ mod[0].mod_op = 0;
+ mod[0].mod_type = "cn";
+ mod[0].mod_values = cnvals;
+ cnvals[1] = NULL;
+ mod[1].mod_op = 0;
+ mod[1].mod_type = "sn";
+ mod[1].mod_values = snvals;
+ snvals[1] = NULL;
+ mod[2].mod_op = 0;
+ mod[2].mod_type = "objectclass";
+ mod[2].mod_values = ocvals;
+ ocvals[0] = "top";
+ ocvals[1] = "person";
+ ocvals[2] = NULL;
+ mod[3].mod_op = 0;
+ mod[3].mod_type = "userPassword";
+ mod[3].mod_values = pwdvals;
+ pwdvals[1] = NULL;
+ mods[4] = NULL;
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ cnvals[0] = name;
+ snvals[0] = name;
+ pwdvals[0] = name;
+
+ printf( "Thread %s: Adding entry (%s)\n", id, dn );
+ rc = ldap_add_ext_s( ld, dn, mods, NULL, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_add_ext_s: %s\n",
+ ldap_err2string( rc ) );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_add_ext_s" );
+ voidrc = (void *)1;
+ goto add_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+add_cleanup_and_return:
+ printf( "Thread %s: attempted %d add operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+delete_thread( char *id )
+{
+ LDAPMessage *res;
+ char dn[BUFSIZ], name[40];
+ int num_entries, msgid, rc, parse_rc, finished, opcount;
+ struct timeval zerotime;
+ void *voidrc = (void *)0;
+
+ zerotime.tv_sec = zerotime.tv_usec = 0L;
+
+ printf( "Starting delete_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ rc = ldap_search_ext( ld, BASE, SCOPE, "(objectclass=*)",
+ NULL, 0, NULL, NULL, NULL, LDAP_NO_LIMIT, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: Delete thread: "
+ "ldap_search_ext: %s\n", id, ldap_err2string( rc ) );
+ exit( 1 );
+ }
+
+ finished = 0;
+ num_entries = 0;
+ while ( !finished ) {
+ rc = ldap_result( ld, msgid, LDAP_MSG_ONE, &zerotime, &res );
+ switch ( rc ) {
+ case -1:
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr, "ldap_result: %s\n", ldap_err2string( rc ) );
+ exit( 1 );
+ break;
+ case 0:
+ break;
+ /* Keep track of the number of entries found. */
+ case LDAP_RES_SEARCH_ENTRY:
+ num_entries++;
+ break;
+ case LDAP_RES_SEARCH_REFERENCE:
+ break;
+ case LDAP_RES_SEARCH_RESULT:
+ finished = 1;
+ parse_rc = ldap_parse_result( ld, res, &rc, NULL, NULL, NULL, NULL, 1 );
+ if ( parse_rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: can't parse result code.\n", id );
+ exit( 1 );
+ } else {
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: ldap_search: %s\n", id, ldap_err2string( rc ) );
+ } else {
+ printf( "Thread %s: Got %d results.\n", id, num_entries );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ printf( "Thread %s: Deleting entry (%s)\n", id, dn );
+
+ if (( rc = ldap_delete_ext_s( ld, dn, NULL, NULL ))
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_delete_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_delete_ext_s" );
+ voidrc = (void *)1;
+ goto delete_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+delete_cleanup_and_return:
+ printf( "Thread %s: attempted %d delete operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+bind_thread( char *id )
+{
+ char dn[BUFSIZ], name[40];
+ int rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting bind_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ printf( "Thread %s: Binding as entry (%s)\n", id, dn );
+
+ if (( rc = ldap_simple_bind_s( ld, dn, name ))
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_simple_bind_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_simple_bind_s" );
+ voidrc = (void *)1;
+ goto bind_cleanup_and_return;
+ }
+ } else {
+ printf( "Thread %s: bound as entry (%s)\n", id, dn );
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+bind_cleanup_and_return:
+ printf( "Thread %s: attempted %d bind operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+compare_thread( char *id )
+{
+ char dn[BUFSIZ], name[40], cmpval[40];
+ int rc, randval, opcount;
+ struct berval bv;
+ void *voidrc = (void *)0;
+
+ printf( "Starting compare_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ randval = get_random_id();
+ sprintf( name, "%d", randval );
+ sprintf( dn, "cn=%s, " BASE, name );
+ sprintf( cmpval, "%d", randval + random() % 3 );
+ bv.bv_val = cmpval;
+ bv.bv_len = strlen( cmpval );
+
+ printf( "Thread %s: Comparing cn in entry (%s) with %s\n",
+ id, dn, cmpval );
+
+ rc = ldap_compare_ext_s( ld, dn, "cn", &bv, NULL, NULL );
+ switch ( rc ) {
+ case LDAP_COMPARE_TRUE:
+ printf( "Thread %s: entry (%s) contains cn %s\n",
+ id, dn, cmpval );
+ break;
+ case LDAP_COMPARE_FALSE:
+ printf( "Thread %s: entry (%s) doesn't contain cn %s\n",
+ id, dn, cmpval );
+ break;
+ default:
+ ldap_perror( ld, "ldap_compare_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_compare_ext_s" );
+ voidrc = (void *)1;
+ goto compare_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+compare_cleanup_and_return:
+ printf( "Thread %s: attempted %d compare operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+search_thread( char *id )
+{
+ LDAPMessage *res, *entry;
+ char *dn, filter[40];
+ int rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting search_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ if ( range_filters ) {
+ switch( get_random_id() % 3 ) {
+ case 0:
+ sprintf( filter, "(cn>=%d)", get_random_id());
+ break;
+ case 1:
+ sprintf( filter, "(cn<=%d)", get_random_id());
+ break;
+ case 2:
+ sprintf( filter, "(&(cn>=%d)(cn<=%d))",
+ get_random_id(), get_random_id() );
+ break;
+ }
+ } else {
+ sprintf( filter, "cn=%d", get_random_id() );
+ }
+
+ printf( "Thread %s: Searching for entry (%s)\n", id, filter );
+
+ res = NULL;
+ if (( rc = ldap_search_ext_s( ld, BASE, SCOPE, filter, NULL, 0,
+ NULL, NULL, NULL, 0, &res )) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_search_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_search_ext_s" );
+ voidrc = (void *)1;
+ goto search_cleanup_and_return;
+ }
+ }
+ if ( res != NULL ) {
+ entry = ldap_first_entry( ld, res );
+ if ( entry == NULL ) {
+ printf( "Thread %s: found no entries\n", id );
+ } else {
+ dn = ldap_get_dn( ld, entry );
+ printf(
+ "Thread %s: found entry (%s); %d total\n",
+ id, dn == NULL ? "(Null)" : dn,
+ ldap_count_entries( ld, res ));
+ ldap_memfree( dn );
+ }
+ ldap_msgfree( res );
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+search_cleanup_and_return:
+ printf( "Thread %s: attempted %d search operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+my_mutex_alloc( void )
+{
+ pthread_mutex_t *mutexp;
+
+ if ( (mutexp = malloc( sizeof(pthread_mutex_t) )) != NULL ) {
+ pthread_mutex_init( mutexp, NULL );
+ }
+ return( mutexp );
+}
+
+
+void *
+my_sema_alloc( void )
+{
+ sema_t *semptr;
+
+ if( (semptr = malloc( sizeof(sema_t) ) ) != NULL ) {
+ sema_init( semptr, 0, USYNC_THREAD, NULL );
+ }
+ return ( semptr );
+}
+
+
+static void
+my_mutex_free( void *mutexp )
+{
+ pthread_mutex_destroy( (pthread_mutex_t *) mutexp );
+ free( mutexp );
+}
+
+
+void
+my_sema_free( void *semptr )
+{
+ sema_destroy( (sema_t *) semptr );
+ free( semptr );
+}
+
+
+int
+my_sema_wait( void *semptr )
+{
+ if( semptr != NULL )
+ return( sema_wait( (sema_t *) semptr ) );
+ else
+ return( -1 );
+}
+
+
+int
+my_sema_post( void *semptr )
+{
+ if( semptr != NULL )
+ return( sema_post( (sema_t *) semptr ) );
+ else
+ return( -1 );
+}
+
+
+struct ldap_error {
+ int le_errno;
+ char *le_matched;
+ char *le_errmsg;
+};
+
+
+static void
+tsd_setup()
+{
+ void *tsd;
+ tsd = pthread_getspecific( key );
+ if ( tsd != NULL ) {
+ fprintf( stderr, "tsd non-null!\n" );
+ pthread_exit( NULL );
+ }
+
+ tsd = (void *) calloc( 1, sizeof(struct ldap_error) );
+ pthread_setspecific( key, tsd );
+}
+
+
+static void
+tsd_cleanup()
+{
+ void *tsd;
+
+ if (( tsd = pthread_getspecific( key )) != NULL ) {
+ pthread_setspecific( key, NULL );
+ free( tsd );
+ }
+}
+
+
+static void
+set_ld_error( int err, char *matched, char *errmsg, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = pthread_getspecific( key );
+
+ le->le_errno = err;
+
+ if ( le->le_matched != NULL ) {
+ ldap_memfree( le->le_matched );
+ }
+ le->le_matched = matched;
+
+ if ( le->le_errmsg != NULL ) {
+ ldap_memfree( le->le_errmsg );
+ }
+ le->le_errmsg = errmsg;
+}
+
+
+static int
+get_ld_error( char **matchedp, char **errmsgp, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = pthread_getspecific( key );
+ if ( matchedp != NULL ) {
+ *matchedp = le->le_matched;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = le->le_errmsg;
+ }
+ return( le->le_errno );
+}
+
+
+static void
+set_errno( int err )
+{
+ errno = err;
+}
+
+
+static int
+get_errno( void )
+{
+ return( errno );
+}
+
+
+static int
+get_random_id()
+{
+ return( random() % maxid );
+}
+
+
+static char *
+get_id_str( int id )
+{
+ char idstr[ 10 ];
+
+ sprintf( idstr, "%d", id );
+ return( strdup( idstr ));
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-29 16:31:27 +0000