upload apache

JIRA: BOTTLENECK-10

Change-Id: I67eae31de6dc824097dfa56ab454ba36fdd23a2c
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>

1 files changed, 158 insertions, 0 deletions

diff --git a/rubbos/app/apache2/include/apr_getopt.h b/rubbos/app/apache2/include/apr_getopt.h
new file mode 100644
index 00000000..131aa4b3
--- /dev/null
+++ b/rubbos/app/apache2/include/apr_getopt.h
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+/* 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 APR_GETOPT_H
+#define APR_GETOPT_H
+
+/**
+ * @file apr_getopt.h
+ * @brief APR Command Arguments (getopt)
+ */
+
+#include "apr_pools.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup apr_getopt Command Argument Parsing
+ * @ingroup APR 
+ * @{
+ */
+
+/** 
+ * defintion of a error function 
+ */
+typedef void (apr_getopt_err_fn_t)(void *arg, const char *err, ...);
+
+/** @see apr_getopt_t */
+typedef struct apr_getopt_t apr_getopt_t;
+
+/**
+ * Structure to store command line argument information.
+ */ 
+struct apr_getopt_t {
+    /** context for processing */
+    apr_pool_t *cont;
+    /** function to print error message (NULL == no messages) */
+    apr_getopt_err_fn_t *errfn;
+    /** user defined first arg to pass to error message  */
+    void *errarg;
+    /** index into parent argv vector */
+    int ind;
+    /** character checked for validity */
+    int opt;
+    /** reset getopt */
+    int reset;
+    /** count of arguments */
+    int argc;
+    /** array of pointers to arguments */
+    const char **argv;
+    /** argument associated with option */
+    char const* place;
+    /** set to nonzero to support interleaving options with regular args */
+    int interleave;
+    /** start of non-option arguments skipped for interleaving */
+    int skip_start;
+    /** end of non-option arguments skipped for interleaving */
+    int skip_end;
+};
+
+/** @see apr_getopt_option_t */
+typedef struct apr_getopt_option_t apr_getopt_option_t;
+
+/**
+ * Structure used to describe options that getopt should search for.
+ */
+struct apr_getopt_option_t {
+    /** long option name, or NULL if option has no long name */
+    const char *name;
+    /** option letter, or a value greater than 255 if option has no letter */
+    int optch;
+    /** nonzero if option takes an argument */
+    int has_arg;
+    /** a description of the option */
+    const char *description;
+};
+
+/**
+ * Initialize the arguments for parsing by apr_getopt().
+ * @param os   The options structure created for apr_getopt()
+ * @param cont The pool to operate on
+ * @param argc The number of arguments to parse
+ * @param argv The array of arguments to parse
+ * @remark Arguments 2 and 3 are most commonly argc and argv from main(argc, argv)
+ * The errfn is initialized to fprintf(stderr... but may be overridden.
+ */
+APR_DECLARE(apr_status_t) apr_getopt_init(apr_getopt_t **os, apr_pool_t *cont,
+                                      int argc, const char * const *argv);
+
+/**
+ * Parse the options initialized by apr_getopt_init().
+ * @param os     The apr_opt_t structure returned by apr_getopt_init()
+ * @param opts   A string of characters that are acceptable options to the 
+ *               program.  Characters followed by ":" are required to have an 
+ *               option associated
+ * @param option_ch  The next option character parsed
+ * @param option_arg The argument following the option character:
+ * @return There are four potential status values on exit. They are:
+ * <PRE>
+ *             APR_EOF      --  No more options to parse
+ *             APR_BADCH    --  Found a bad option character
+ *             APR_BADARG   --  No argument followed the option flag
+ *             APR_SUCCESS  --  The next option was found.
+ * </PRE>
+ */
+APR_DECLARE(apr_status_t) apr_getopt(apr_getopt_t *os, const char *opts, 
+                                     char *option_ch, const char **option_arg);
+
+/**
+ * Parse the options initialized by apr_getopt_init(), accepting long
+ * options beginning with "--" in addition to single-character
+ * options beginning with "-".
+ * @param os     The apr_getopt_t structure created by apr_getopt_init()
+ * @param opts   A pointer to a list of apr_getopt_option_t structures, which
+ *               can be initialized with { "name", optch, has_args }.  has_args
+ *               is nonzero if the option requires an argument.  A structure
+ *               with an optch value of 0 terminates the list.
+ * @param option_ch  Receives the value of "optch" from the apr_getopt_option_t
+ *                   structure corresponding to the next option matched.
+ * @param option_arg Receives the argument following the option, if any.
+ * @return There are four potential status values on exit.   They are:
+ * <PRE>
+ *             APR_EOF      --  No more options to parse
+ *             APR_BADCH    --  Found a bad option character
+ *             APR_BADARG   --  No argument followed the option flag
+ *             APR_SUCCESS  --  The next option was found.
+ * </PRE>
+ * When APR_SUCCESS is returned, os->ind gives the index of the first
+ * non-option argument.  On error, a message will be printed to stdout unless
+ * os->err is set to 0.  If os->interleave is set to nonzero, options can come
+ * after arguments, and os->argv will be permuted to leave non-option arguments
+ * at the end (the original argv is unaffected).
+ */
+APR_DECLARE(apr_status_t) apr_getopt_long(apr_getopt_t *os,
+					  const apr_getopt_option_t *opts,
+					  int *option_ch,
+                                          const char **option_arg);
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* ! APR_GETOPT_H */