From e8ec7aa8e38a93f5b034ac74cebce5de23710317 Mon Sep 17 00:00:00 2001 From: hongbotian Date: Mon, 30 Nov 2015 01:45:08 -0500 Subject: upload http JIRA: BOTTLENECK-10 Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da Signed-off-by: hongbotian --- rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c | 109 +++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c') diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c b/rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c new file mode 100644 index 00000000..9344c71a --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/dso/os390/dso.c @@ -0,0 +1,109 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (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.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "apr_portable.h" +#include "apr_strings.h" +#include "apr_arch_dso.h" +#include +#include + +#if APR_HAS_DSO + +APR_DECLARE(apr_status_t) apr_os_dso_handle_put(apr_dso_handle_t **aprdso, + apr_os_dso_handle_t osdso, + apr_pool_t *pool) +{ + *aprdso = apr_pcalloc(pool, sizeof **aprdso); + (*aprdso)->handle = osdso; + (*aprdso)->pool = pool; + return APR_SUCCESS; +} + +APR_DECLARE(apr_status_t) apr_os_dso_handle_get(apr_os_dso_handle_t *osdso, + apr_dso_handle_t *aprdso) +{ + *osdso = aprdso->handle; + return APR_SUCCESS; +} + +static apr_status_t dso_cleanup(void *thedso) +{ + apr_dso_handle_t *dso = thedso; + int rc; + + if (dso->handle == 0) + return APR_SUCCESS; + + rc = dllfree(dso->handle); + + if (rc == 0) { + dso->handle = 0; + return APR_SUCCESS; + } + dso->failing_errno = errno; + return errno; +} + +APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle, + const char *path, apr_pool_t *ctx) +{ + dllhandle *handle; + int rc; + + *res_handle = apr_pcalloc(ctx, sizeof(**res_handle)); + (*res_handle)->pool = ctx; + if ((handle = dllload(path)) != NULL) { + (*res_handle)->handle = handle; + apr_pool_cleanup_register(ctx, *res_handle, dso_cleanup, apr_pool_cleanup_null); + return APR_SUCCESS; + } + + (*res_handle)->failing_errno = errno; + return APR_EDSOOPEN; +} + +APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle) +{ + return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup); +} + +APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, + apr_dso_handle_t *handle, + const char *symname) +{ + void *func_ptr; + void *var_ptr; + + if ((var_ptr = dllqueryvar(handle->handle, symname)) != NULL) { + *ressym = var_ptr; + return APR_SUCCESS; + } + if ((func_ptr = (void *)dllqueryfn(handle->handle, symname)) != NULL) { + *ressym = func_ptr; + return APR_SUCCESS; + } + handle->failing_errno = errno; + return APR_ESYMNOTFOUND; +} + +APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *handle, char *buffer, + apr_size_t buflen) +{ + apr_cpystrn(buffer, strerror(handle->failing_errno), buflen); + return buffer; +} + +#endif -- cgit 1.2.3-korg