summaryrefslogtreecommitdiffstats
path: root/rubbos/app/apache2/include/mod_include.h
diff options
context:
space:
mode:
Diffstat (limited to 'rubbos/app/apache2/include/mod_include.h')
-rw-r--r--rubbos/app/apache2/include/mod_include.h206
1 files changed, 0 insertions, 206 deletions
diff --git a/rubbos/app/apache2/include/mod_include.h b/rubbos/app/apache2/include/mod_include.h
deleted file mode 100644
index 6264b888..00000000
--- a/rubbos/app/apache2/include/mod_include.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/* 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 _MOD_INCLUDE_H
-#define _MOD_INCLUDE_H 1
-
-#include "apr_pools.h"
-#include "apr_optional.h"
-
-#define STARTING_SEQUENCE "<!--#"
-#define ENDING_SEQUENCE "-->"
-
-#define DEFAULT_ERROR_MSG "[an error occurred while processing this directive]"
-#define DEFAULT_TIME_FORMAT "%A, %d-%b-%Y %H:%M:%S %Z"
-#define SIZEFMT_BYTES 0
-#define SIZEFMT_KMG 1
-#define TMP_BUF_SIZE 1024
-#if APR_CHARSET_EBCDIC
-#define RAW_ASCII_CHAR(ch) apr_xlate_conv_byte(ap_hdrs_from_ascii, (unsigned char)ch)
-#else /*APR_CHARSET_EBCDIC*/
-#define RAW_ASCII_CHAR(ch) (ch)
-#endif /*APR_CHARSET_EBCDIC*/
-
-/****************************************************************************
- * Used to keep context information during parsing of a request for SSI tags.
- * This is especially useful if the tag stretches across multiple buckets or
- * brigades. This keeps track of which buckets need to be replaced with the
- * content generated by the SSI tag.
- *
- * state: PRE_HEAD - State prior to finding the first character of the
- * STARTING_SEQUENCE. Next state is PARSE_HEAD.
- * PARSE_HEAD - State entered once the first character of the
- * STARTING_SEQUENCE is found and exited when the
- * the full STARTING_SEQUENCE has been matched or
- * a match failure occurs. Next state is PRE_HEAD
- * or PARSE_TAG.
- * PARSE_TAG - State entered once the STARTING sequence has been
- * matched. It is exited when the first character in
- * ENDING_SEQUENCE is found. Next state is PARSE_TAIL.
- * PARSE_TAIL - State entered from PARSE_TAG state when the first
- * character in ENDING_SEQUENCE is encountered. This
- * state is exited when the ENDING_SEQUENCE has been
- * completely matched, or when a match failure occurs.
- * Next state is PARSE_TAG or PARSED.
- * PARSED - State entered from PARSE_TAIL once the complete
- * ENDING_SEQUENCE has been matched. The SSI tag is
- * processed and the SSI buckets are replaced with the
- * SSI content during this state.
- * parse_pos: Current matched position within the STARTING_SEQUENCE or
- * ENDING_SEQUENCE during the PARSE_HEAD and PARSE_TAIL states.
- * This is especially useful when the sequence spans brigades.
- * X_start_bucket: These point to the buckets containing the first character
- * of the STARTING_SEQUENCE, the first non-whitespace
- * character of the tag, and the first character in the
- * ENDING_SEQUENCE (head_, tag_, and tail_ respectively).
- * The buckets are kept intact until the PARSED state is
- * reached, at which time the tag is consolidated and the
- * buckets are released. The buckets that these point to
- * have all been set aside in the ssi_tag_brigade (along
- * with all of the intervening buckets).
- * X_start_index: The index points within the specified bucket contents
- * where the first character of the STARTING_SEQUENCE,
- * the first non-whitespace character of the tag, and the
- * first character in the ENDING_SEQUENCE can be found
- * (head_, tag_, and tail_ respectively).
- * combined_tag: Once the PARSED state is reached the tag is collected from
- * the bucket(s) in the ssi_tag_brigade into this contiguous
- * buffer. The buckets in the ssi_tag_brigade are released
- * and the tag is processed.
- * curr_tag_pos: Ptr to the combined_tag buffer indicating the current
- * parse position.
- * tag_length: The number of bytes in the actual tag (excluding the
- * STARTING_SEQUENCE, leading and trailing whitespace,
- * and ENDING_SEQUENCE). This length is computed as the
- * buckets are parsed and set aside during the PARSE_TAG state.
- * ssi_tag_brigade: The temporary brigade used by this filter to set aside
- * the buckets containing parts of the ssi tag and headers.
- */
-
-/* I keep this stuff here, because of binary compat. It probably doesn't care,
- * but who knows ...?
- */
-#ifdef MOD_INCLUDE_REDESIGN
-typedef enum {PRE_HEAD, BLOW_PARSE_HEAD, BLOW_PARSE_DIRECTIVE, PARSE_TAG,
- BLOW_PARSE_TAIL, PARSED} states;
-#else
-typedef enum {PRE_HEAD, PARSE_HEAD, PARSE_DIRECTIVE, PARSE_TAG, PARSE_TAIL,
- PARSED} states;
-#endif
-
-/** forward referenced as it needs to be held on the context */
-typedef struct bndm_t bndm_t;
-
-typedef struct include_filter_ctx {
- states state;
- long flags; /* See the FLAG_XXXXX definitions. */
- int if_nesting_level;
- apr_size_t parse_pos;
- int bytes_parsed;
- apr_status_t status;
- int output_now;
- int output_flush;
-
- apr_bucket *head_start_bucket;
- apr_size_t head_start_index;
-
- apr_bucket *tag_start_bucket;
- apr_size_t tag_start_index;
-
- apr_bucket *tail_start_bucket;
- apr_size_t tail_start_index;
-
- char *combined_tag;
- char *curr_tag_pos;
- apr_size_t directive_length;
- apr_size_t tag_length;
-
- char *error_str;
- char *error_str_override;
- char *time_str;
- char *time_str_override;
- apr_pool_t *pool;
-
- apr_bucket_brigade *ssi_tag_brigade;
- bndm_t *start_seq_pat;
- char *start_seq;
- int start_seq_len;
- char *end_seq;
- char *re_string;
- regmatch_t (*re_result)[10];
-} include_ctx_t;
-
-/* These flags are used to set flag bits. */
-#define FLAG_PRINTING 0x00000001 /* Printing conditional lines. */
-#define FLAG_COND_TRUE 0x00000002 /* Conditional eval'd to true. */
-#define FLAG_SIZE_IN_BYTES 0x00000004 /* Sizes displayed in bytes. */
-#define FLAG_NO_EXEC 0x00000008 /* No Exec in current context. */
-
-/* These flags are used to clear flag bits. */
-#define FLAG_SIZE_ABBREV 0xFFFFFFFB /* Reset SIZE_IN_BYTES bit. */
-#define FLAG_CLEAR_PRINT_COND 0xFFFFFFFC /* Reset PRINTING and COND_TRUE*/
-#define FLAG_CLEAR_PRINTING 0xFFFFFFFE /* Reset just PRINTING bit. */
-
-#define CREATE_ERROR_BUCKET(cntx, t_buck, h_ptr, ins_head) \
-{ \
- /* XXX: it'd probably be nice to use a pool bucket here */ \
- t_buck = apr_bucket_heap_create(cntx->error_str, \
- strlen(cntx->error_str), \
- NULL, h_ptr->list); \
- APR_BUCKET_INSERT_BEFORE(h_ptr, t_buck); \
- \
- if (ins_head == NULL) { \
- ins_head = t_buck; \
- } \
-}
-
-/* Make sure to check the return code rc. If it is anything other
- * than APR_SUCCESS, then you should return this value up the
- * call chain.
- */
-#define SPLIT_AND_PASS_PRETAG_BUCKETS(brgd, cntxt, next, rc) \
-if ((APR_BRIGADE_EMPTY((cntxt)->ssi_tag_brigade)) && \
- ((cntxt)->head_start_bucket != NULL)) { \
- apr_bucket_brigade *tag_plus; \
- \
- tag_plus = apr_brigade_split((brgd), (cntxt)->head_start_bucket); \
- if ((cntxt)->output_flush) { \
- APR_BRIGADE_INSERT_TAIL((brgd), apr_bucket_flush_create((brgd)->bucket_alloc)); \
- } \
- (rc) = ap_pass_brigade((next), (brgd)); \
- (cntxt)->bytes_parsed = 0; \
- (brgd) = tag_plus; \
-}
-
-
-typedef int (include_handler_fn_t)(include_ctx_t *ctx, apr_bucket_brigade **bb,
- request_rec *r, ap_filter_t *f, apr_bucket *head_ptr,
- apr_bucket **inserted_head);
-
-APR_DECLARE_OPTIONAL_FN(void, ap_ssi_get_tag_and_value, (include_ctx_t *ctx,
- char **tag,
- char **tag_val,
- int dodecode));
-APR_DECLARE_OPTIONAL_FN(char*, ap_ssi_parse_string, (request_rec *r,
- include_ctx_t *ctx,
- const char *in,
- char *out,
- apr_size_t length,
- int leave_name));
-APR_DECLARE_OPTIONAL_FN(void, ap_register_include_handler,
- (char *tag, include_handler_fn_t *func));
-
-#endif /* MOD_INCLUDE */