本文整理汇总了C++中HDB::hdb_set_sync方法的典型用法代码示例。如果您正苦于以下问题：C++ HDB::hdb_set_sync方法的具体用法？C++ HDB::hdb_set_sync怎么用？C++ HDB::hdb_set_sync使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HDB的用法示例。
在下文中一共展示了HDB::hdb_set_sync方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: asprintf
static krb5_error_code
receive_everything(krb5_context context, int fd,
kadm5_server_context *server_context,
krb5_auth_context auth_context)
{
int ret;
krb5_data data;
uint32_t vno = 0;
uint32_t opcode;
krb5_storage *sp;
char *dbname;
HDB *mydb;
krb5_warnx(context, "receive complete database");
ret = asprintf(&dbname, "%s-NEW", server_context->db->hdb_name);
if (ret == -1)
krb5_err(context, IPROPD_RESTART, ENOMEM, "asprintf");
ret = hdb_create(context, &mydb, dbname);
if(ret)
krb5_err(context, IPROPD_RESTART, ret, "hdb_create");
free(dbname);
ret = hdb_set_master_keyfile(context,
mydb, server_context->config.stash_file);
if(ret)
krb5_err(context, IPROPD_RESTART, ret, "hdb_set_master_keyfile");
/* I really want to use O_EXCL here, but given that I can't easily clean
up on error, I won't */
ret = mydb->hdb_open(context, mydb, O_RDWR | O_CREAT | O_TRUNC, 0600);
if (ret)
krb5_err(context, IPROPD_RESTART, ret, "db->open");
(void) mydb->hdb_set_sync(context, mydb, 0);
sp = NULL;
krb5_data_zero(&data);
do {
ret = krb5_read_priv_message(context, auth_context, &fd, &data);
if (ret) {
krb5_warn(context, ret, "krb5_read_priv_message");
goto cleanup;
}
sp = krb5_storage_from_data(&data);
if (sp == NULL)
krb5_errx(context, IPROPD_RESTART, "krb5_storage_from_data");
krb5_ret_uint32(sp, &opcode);
if (opcode == ONE_PRINC) {
krb5_data fake_data;
hdb_entry_ex entry;
krb5_storage_free(sp);
fake_data.data = (char *)data.data + 4;
fake_data.length = data.length - 4;
memset(&entry, 0, sizeof(entry));
ret = hdb_value2entry(context, &fake_data, &entry.entry);
if (ret)
krb5_err(context, IPROPD_RESTART, ret, "hdb_value2entry");
ret = mydb->hdb_store(server_context->context,
mydb,
0, &entry);
if (ret)
krb5_err(context, IPROPD_RESTART_SLOW, ret, "hdb_store");
hdb_free_entry(context, &entry);
krb5_data_free(&data);
} else if (opcode == NOW_YOU_HAVE)
;
else
krb5_errx(context, 1, "strange opcode %d", opcode);
} while (opcode == ONE_PRINC);
if (opcode != NOW_YOU_HAVE)
krb5_errx(context, IPROPD_RESTART_SLOW,
"receive_everything: strange %d", opcode);
krb5_ret_uint32(sp, &vno);
krb5_storage_free(sp);
reinit_log(context, server_context, vno);
ret = mydb->hdb_set_sync(context, mydb, 1);
if (ret)
krb5_err(context, IPROPD_RESTART_SLOW, ret, "failed to sync the received HDB");
ret = mydb->hdb_close(context, mydb);
if (ret)
krb5_err(context, IPROPD_RESTART_SLOW, ret, "db->close");
ret = mydb->hdb_rename(context, mydb, server_context->db->hdb_name);
if (ret)
krb5_err(context, IPROPD_RESTART_SLOW, ret, "db->rename");
//.........这里部分代码省略.........