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/* --- BEGIN COPYRIGHT BLOCK ---
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* --- END COPYRIGHT BLOCK --- */
#include <sys/types.h>
#include <stdio.h>
#include "db.h"
#include "testdbinterop.h"
#include "slapi-plugin.h"
#define DATABASE "access.db"
static int number_of_keys=100;
static int key_buffer_size = 8000;
#define DB_PLUGIN_NAME "nullsuffix-preop"
static PRLock *db_lock=NULL;
#if 1000*DB_VERSION_MAJOR + 100*DB_VERSION_MINOR >= 4100
#define DB_OPEN(db, txnid, file, database, type, flags, mode) \
(db)->open((db), (txnid), (file), (database), (type), (flags), (mode))
#else
(db)->open((db), (file), (database), (type), (flags), (mode))
#endif
DB *dbp=NULL;
void
create_db()
{
int ret;
DBT key, data;
if ((ret = db_create(&dbp, NULL, 0)) != 0) {
fprintf(stderr, "db_create: %s\n", db_strerror(ret));
exit (1);
}
}
void make_key(DBT *key)
{
char *key_string = (char*)(key->data);
unsigned int seed = (unsigned int)time( (time_t*) 0);
long int key_long = slapi_rand_r(&seed) % number_of_keys;
sprintf(key_string,"key%ld",key_long);
slapi_log_error(SLAPI_LOG_PLUGIN, DB_PLUGIN_NAME,"generated key: %s\n", key_string);
key->size = strlen(key_string);
}
void
db_put_dn(char *data_dn)
{
int ret;
DBT key = {0};
DBT data = {0};
if(db_lock == NULL){
db_lock = PR_NewLock();
}
PR_Lock(db_lock);
create_db();
if ((ret = DB_OPEN(dbp, NULL, DATABASE, NULL, DB_BTREE, DB_CREATE, 0664)) != 0) {
dbp->err(dbp, ret, "%s", DATABASE);
}
memset(&key, 0, sizeof(key));
memset(&data, 0, sizeof(data));
key.data = (char *)malloc(key_buffer_size);
/* make_key will set up the key and the data */
make_key(&key);
data.data = slapi_ch_strdup(data_dn);
data.size = strlen(data_dn);
switch (ret =
dbp->put(dbp, NULL, &key, &data, DB_NOOVERWRITE)) {
case 0:
slapi_log_error(SLAPI_LOG_PLUGIN, DB_PLUGIN_NAME, "db: %s: key stored.\n", (char *)key.data);
break;
case DB_KEYEXIST:
slapi_log_error(SLAPI_LOG_PLUGIN, DB_PLUGIN_NAME, "db: %s: key previously stored.\n",
(char *)key.data);
break;
default:
dbp->err(dbp, ret, "DB->put");
goto err;
}
err:
if(ret){
slapi_log_error(SLAPI_LOG_PLUGIN, DB_PLUGIN_NAME, "db: Error detected in db_put \n");
}
free(key.data);
if (dbp){
dbp->close(dbp,0);
dbp=NULL;
}
PR_Unlock(db_lock);
}
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