| /* 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 MODPERL_IO_APACHE_H |
| #define MODPERL_IO_APACHE_H |
| |
| #ifdef PERLIO_LAYERS |
| |
| #include "perliol.h" |
| /* XXX: should this be a Makefile.PL config option? */ |
| #define MP_IO_TIE_PERLIO |
| |
| #include "apr_portable.h" |
| #include "apr_file_io.h" |
| #include "apr_errno.h" |
| |
| typedef enum { |
| MODPERL_IO_APACHE_HOOK_READ, |
| MODPERL_IO_APACHE_HOOK_WRITE |
| } modperl_io_apache_hook_e; |
| |
| #define PERLIO_Apache_DEBUG |
| |
| MP_INLINE void modperl_io_apache_init(pTHX); |
| |
| #else /* #ifdef PERLIO_LAYERS */ |
| |
| #define modperl_io_apache_init(pTHX) |
| |
| #endif /* #ifdef PERLIO_LAYERS */ |
| |
| /** |
| * read 'len' bytes from the request record 'r' into 'buffer' |
| * |
| * this call will block until all 'len' bytes are read, eof is reached |
| * or will return an error otherwise |
| * |
| * @param r request record |
| * @param buffer preallocated buffer of size 'len' to store the data in |
| * @param len how many bytes to read |
| * @return how many bytes were read, |
| * -1 on error (in which case ERRSV ($!) is set) |
| */ |
| MP_INLINE SSize_t modperl_request_read(pTHX_ request_rec *r, |
| char *buffer, Size_t len); |
| |
| #endif /* MODPERL_IO_APACHE_H */ |
| |
| /* |
| * Local Variables: |
| * c-basic-offset: 4 |
| * indent-tabs-mode: nil |
| * End: |
| */ |