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/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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#include "apr_arch_dso.h"
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#include "apr_portable.h"
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static apr_status_t dso_cleanup(void *thedso)
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apr_dso_handle_t *dso = thedso;
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if (dso->handle > 0 && unload_add_on(dso->handle) < B_NO_ERROR)
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APR_DECLARE(apr_status_t) apr_dso_load(apr_dso_handle_t **res_handle,
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const char *path, apr_pool_t *pool)
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*res_handle = apr_pcalloc(pool, sizeof(*res_handle));
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if((newid = load_add_on(path)) < B_NO_ERROR) {
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(*res_handle)->errormsg = strerror(newid);
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(*res_handle)->pool = pool;
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(*res_handle)->handle = newid;
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apr_pool_cleanup_register(pool, *res_handle, dso_cleanup, apr_pool_cleanup_null);
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APR_DECLARE(apr_status_t) apr_dso_unload(apr_dso_handle_t *handle)
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return apr_pool_cleanup_run(handle->pool, handle, dso_cleanup);
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APR_DECLARE(apr_status_t) apr_dso_sym(apr_dso_handle_sym_t *ressym, apr_dso_handle_t *handle,
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return APR_ESYMNOTFOUND;
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err = get_image_symbol(handle->handle, symname, B_SYMBOL_TYPE_ANY,
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return APR_ESYMNOTFOUND;
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APR_DECLARE(const char *) apr_dso_error(apr_dso_handle_t *dso, char *buffer, apr_size_t buflen)
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strncpy(buffer, strerror(errno), buflen);
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APR_DECLARE(apr_status_t) apr_os_dso_handle_put(apr_dso_handle_t **aprdso,
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apr_os_dso_handle_t osdso,
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*aprdso = apr_pcalloc(pool, sizeof **aprdso);
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(*aprdso)->handle = osdso;
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(*aprdso)->pool = pool;
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APR_DECLARE(apr_status_t) apr_os_dso_handle_get(apr_os_dso_handle_t *osdso,
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apr_dso_handle_t *aprdso)
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*osdso = aprdso->handle;