1 files changed, 0 insertions, 119 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/buckets/apr_buckets_pipe.c b/rubbos/app/httpd-2.0.64/srclib/apr-util/buckets/apr_buckets_pipe.c
deleted file mode 100644
index 36c0cd55..00000000
--- a/rubbos/app/httpd-2.0.64/srclib/apr-util/buckets/apr_buckets_pipe.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
- * applicable.
- *
- * Licensed 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_buckets.h"
-
-static apr_status_t pipe_bucket_read(apr_bucket *a, const char **str,
-                                     apr_size_t *len, apr_read_type_e block)
-{
-    apr_file_t *p = a->data;
-    char *buf;
-    apr_status_t rv;
-    apr_interval_time_t timeout;
-
-    if (block == APR_NONBLOCK_READ) {
-        apr_file_pipe_timeout_get(p, &timeout);
-        apr_file_pipe_timeout_set(p, 0);
-    }
-
-    *str = NULL;
-    *len = APR_BUCKET_BUFF_SIZE;
-    buf = apr_bucket_alloc(*len, a->list); /* XXX: check for failure? */
-
-    rv = apr_file_read(p, buf, len);
-
-    if (block == APR_NONBLOCK_READ) {
-        apr_file_pipe_timeout_set(p, timeout);
-    }
-
-    if (rv != APR_SUCCESS && rv != APR_EOF) {
-        apr_bucket_free(buf);
-        return rv;
-    }
-    /*
-     * If there's more to read we have to keep the rest of the pipe
-     * for later.  Otherwise, we'll close the pipe.
-     * XXX: Note that more complicated bucket types that 
-     * refer to data not in memory and must therefore have a read()
-     * function similar to this one should be wary of copying this
-     * code because if they have a destroy function they probably
-     * want to migrate the bucket's subordinate structure from the
-     * old bucket to a raw new one and adjust it as appropriate,
-     * rather than destroying the old one and creating a completely
-     * new bucket.
-     */
-    if (*len > 0) {
-        apr_bucket_heap *h;
-        /* Change the current bucket to refer to what we read */
-        a = apr_bucket_heap_make(a, buf, *len, apr_bucket_free);
-        h = a->data;
-        h->alloc_len = APR_BUCKET_BUFF_SIZE; /* note the real buffer size */
-        *str = buf;
-        APR_BUCKET_INSERT_AFTER(a, apr_bucket_pipe_create(p, a->list));
-    }
-    else {
-        apr_bucket_free(buf);
-        a = apr_bucket_immortal_make(a, "", 0);
-        *str = a->data;
-        if (rv == APR_EOF) {
-            apr_file_close(p);
-        }
-    }
-    return APR_SUCCESS;
-}
-
-APU_DECLARE(apr_bucket *) apr_bucket_pipe_make(apr_bucket *b, apr_file_t *p)
-{
-    /*
-     * A pipe is closed when the end is reached in pipe_bucket_read().  If
-     * the pipe isn't read to the end (e.g., error path), the pipe will be
-     * closed when its pool goes away.
-     *
-     * Note that typically the pipe is allocated from the request pool
-     * so it will disappear when the request is finished. However the
-     * core filter may decide to set aside the tail end of a CGI
-     * response if the connection is pipelined. This turns out not to
-     * be a problem because the core will have read to the end of the
-     * stream so the bucket(s) that it sets aside will be the heap
-     * buckets created by pipe_bucket_read() above.
-     */
-    b->type        = &apr_bucket_type_pipe;
-    b->length      = (apr_size_t)(-1);
-    b->start       = -1;
-    b->data        = p;
-    
-    return b;
-}
-
-APU_DECLARE(apr_bucket *) apr_bucket_pipe_create(apr_file_t *p,
-                                                 apr_bucket_alloc_t *list)
-{
-    apr_bucket *b = apr_bucket_alloc(sizeof(*b), list);
-
-    APR_BUCKET_INIT(b);
-    b->free = apr_bucket_free;
-    b->list = list;
-    return apr_bucket_pipe_make(b, p);
-}
-
-APU_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_pipe = {
-    "PIPE", 5, APR_BUCKET_DATA, 
-    apr_bucket_destroy_noop,
-    pipe_bucket_read,
-    apr_bucket_setaside_notimpl,
-    apr_bucket_split_notimpl,
-    apr_bucket_copy_notimpl
-};