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Diffstat (limited to 'include/arch/os2/apr_arch_inherit.h')
| -rw-r--r-- | include/arch/os2/apr_arch_inherit.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/arch/os2/apr_arch_inherit.h b/include/arch/os2/apr_arch_inherit.h new file mode 100644 index 0000000..494772a --- /dev/null +++ b/include/arch/os2/apr_arch_inherit.h @@ -0,0 +1,50 @@ +/* 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. + */ + +#ifndef INHERIT_H +#define INHERIT_H + +#include "apr_inherit.h" + +#define APR_INHERIT (1 << 24) /* Must not conflict with other bits */ + +#define APR_IMPLEMENT_INHERIT_SET(name, flag, pool, cleanup) \ +APR_DECLARE(apr_status_t) apr_##name##_inherit_set(apr_##name##_t *the##name) \ +{ \ + int rv; \ + ULONG state; \ + if (((rv = DosQueryFHState(attr->parent_err->filedes, &state)) \ + != 0) || \ + ((rv = DosSetFHState(attr->parent_err->filedes, \ + state & ~OPEN_FLAGS_NOINHERIT)) != 0)) \ + return APR_FROM_OS_ERROR(rv); \ + return APR_SUCCESS; \ +} + +#define APR_IMPLEMENT_INHERIT_UNSET(name, flag, pool, cleanup) \ +APR_DECLARE(apr_status_t) apr_##name##_inherit_unset(apr_##name##_t *the##name)\ +{ \ + int rv; \ + ULONG state; \ + if (((rv = DosQueryFHState(attr->parent_err->filedes, &state)) \ + != 0) || \ + ((rv = DosSetFHState(attr->parent_err->filedes, \ + state | OPEN_FLAGS_NOINHERIT)) != 0)) \ + return APR_FROM_OS_ERROR(rv); \ + return APR_SUCCESS; \ +} + +#endif /* ! INHERIT_H */ |