fielding 01/05/21 18:07:45
Added: include apr_uri.h
uri apr_uri.c gen_uri_delims.c gen_uri_delims.dsp
gen_uri_delims.mak
Log:
Moved from httpd-2.0 without any changes
httpd-2.0/include/util_uri.h --> include/apr_uri.h
httpd-2.0/server/util_uri.c --> uri/apr_uri.c
httpd-2.0/server/gen_uri_delims.* --> uri/gen_uri_delims.*
Obtained from: Apache httpd 2.0.18
Revision Changes Path
1.1 apr-util/include/apr_uri.h
Index: apr_uri.h
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
/*
* util_uri.h: External Interface of util_uri.c
*/
#ifndef UTIL_URI_H
#define UTIL_URI_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @package Apache URI library
*/
typedef struct schemes_t schemes_t;
/** Structure to store various schemes and their default ports */
struct schemes_t {
/** The name of the scheme */
const char *name;
/** The default port for the scheme */
apr_port_t default_port;
};
#define DEFAULT_FTP_DATA_PORT 20
#define DEFAULT_FTP_PORT 21
#define DEFAULT_GOPHER_PORT 70
#define DEFAULT_NNTP_PORT 119
#define DEFAULT_WAIS_PORT 210
#define DEFAULT_SNEWS_PORT 563
#define DEFAULT_PROSPERO_PORT 1525 /* WARNING: conflict w/Oracle */
/* Flags passed to unparse_uri_components(): */
#define UNP_OMITSITEPART (1U<<0) /* suppress "scheme://[EMAIL
PROTECTED]:port" */
#define UNP_OMITUSER (1U<<1) /* Just omit user */
#define UNP_OMITPASSWORD (1U<<2) /* Just omit password */
#define UNP_OMITUSERINFO (UNP_OMITUSER|UNP_OMITPASSWORD) /* omit
"user:password@" part */
#define UNP_REVEALPASSWORD (1U<<3) /* Show plain text password
(default: show XXXXXXXX) */
#define UNP_OMITPATHINFO (1U<<4) /* Show "scheme://[EMAIL
PROTECTED]:port" only */
#define UNP_OMITQUERY (1U<<5) /* Omit the "?queryarg" from the path */
typedef struct uri_components uri_components;
/**
* A structure to encompass all of the fields in a uri
*/
struct uri_components {
/** scheme ("http"/"ftp"/...) */
char *scheme;
/** combined [user[:[EMAIL PROTECTED]:port] */
char *hostinfo;
/** user name, as in http://user:[EMAIL PROTECTED]:port/ */
char *user;
/** password, as in http://user:[EMAIL PROTECTED]:port/ */
char *password;
/** hostname from URI (or from Host: header) */
char *hostname;
/** port string (integer representation is in "port") */
char *port_str;
/** the request path (or "/" if only scheme://host was given) */
char *path;
/** Everything after a '?' in the path, if present */
char *query;
/** Trailing "#fragment" string, if present */
char *fragment;
/** structure returned from gethostbyname()
* @defvar struct hostent *hostent */
struct hostent *hostent;
/** The port number, numeric, valid only if port_str != NULL */
apr_port_t port;
/** has the structure been initialized */
unsigned is_initialized:1;
/** has the DNS been looked up yet */
unsigned dns_looked_up:1;
/** has the dns been resolved yet */
unsigned dns_resolved:1;
};
/* util_uri.c */
/**
* Return the default port for a given scheme. The schemes recognized are
* http, ftp, https, gopher, wais, nntp, snews, and prospero
* @param scheme_str The string that contains the current scheme
* @return The default port for this scheme
* @deffunc apr_port_t ap_default_port_for_scheme(const char *scheme_str)
*/
AP_DECLARE(apr_port_t) ap_default_port_for_scheme(const char *scheme_str);
/**
* Return the default for the current request
* @param r The current request
* @return The default port
* @deffunc apr_port_t ap_default_port_for_request(const request_rec *r)
*/
AP_DECLARE(apr_port_t) ap_default_port_for_request(const request_rec *r);
/**
* Unparse a uri_components structure to an URI string. Optionally suppress
* the password for security reasons.
* @param p The pool to allocate out of
* @param uri_components All of the parts of the uri
* @param flags How to unparse the uri. One of:
* <PRE>
* UNP_OMITSITEPART suppress "scheme://[EMAIL PROTECTED]:port"
* UNP_OMITUSER Just omit user
* UNP_OMITPASSWORD Just omit password
* UNP_OMITUSERINFO omit "user:password@" part
* UNP_REVEALPASSWORD Show plain text password (default: show
XXXXXXXX)
* UNP_OMITPATHINFO Show "scheme://[EMAIL PROTECTED]:port" only
* UNP_OMITQUERY Omit the "?queryarg" from the path
* </PRE>
* @return The uri as a string
* @deffunc char * ap_unparse_uri_components(apr_pool_t *p, const
uri_components *uptr, unsigned flags)
*/
AP_DECLARE(char *) ap_unparse_uri_components(apr_pool_t *p, const
uri_components *uptr,
unsigned flags);
/**
* Parse a given URI, fill in all supplied fields of a uri_components
* structure. This eliminates the necessity of extracting host, port,
* path, query info repeatedly in the modules.
* @param p The pool to allocate out of
* @param uri The uri to parse
* @param uptr The uri_components to fill out
* @return An HTTP status code
* @deffunc int ap_parse_uri_components(apr_pool_t *p, const char *uri,
uri_components *uptr)
*/
AP_DECLARE(int) ap_parse_uri_components(apr_pool_t *p, const char *uri,
uri_components *uptr);
/**
* Special case for CONNECT parsing: it comes with the hostinfo part only
* @param p The pool to allocate out of
* @param hostinfo The hostinfo string to parse
* @param uptr The uri_components to fill out
* @return An HTTP status code
* @deffunc int ap_parse_hostinfo_components(apr_pool_t *p, const char
*hostinfo, uri_components *uptr)
*/
AP_DECLARE(int) ap_parse_hostinfo_components(apr_pool_t *p, const char
*hostinfo, uri_components *uptr);
#ifdef __cplusplus
}
#endif
#endif /*UTIL_URI_H*/
1.1 apr-util/uri/apr_uri.c
Index: apr_uri.c
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
/*
* util_uri.c: URI related utility things
*
*/
#include "apr.h"
#include "apr_strings.h"
#define APR_WANT_STRFUNC
#include "apr_want.h"
#include "ap_config.h"
#include "httpd.h"
#include "http_log.h"
#include "util_uri.h"
/* Some WWW schemes and their default ports; this is basically /etc/services
*/
/* This will become global when the protocol abstraction comes */
/* As the schemes are searched by a linear search, */
/* they are sorted by their expected frequency */
static schemes_t schemes[] =
{
{"http", DEFAULT_HTTP_PORT},
{"ftp", DEFAULT_FTP_PORT},
{"https", DEFAULT_HTTPS_PORT},
{"gopher", DEFAULT_GOPHER_PORT},
{"wais", DEFAULT_WAIS_PORT},
{"nntp", DEFAULT_NNTP_PORT},
{"snews", DEFAULT_SNEWS_PORT},
{"prospero", DEFAULT_PROSPERO_PORT},
{ NULL, 0xFFFF } /* unknown port */
};
AP_DECLARE(apr_port_t) ap_default_port_for_scheme(const char *scheme_str)
{
schemes_t *scheme;
for (scheme = schemes; scheme->name != NULL; ++scheme)
if (strcasecmp(scheme_str, scheme->name) == 0)
return scheme->default_port;
return 0;
}
AP_DECLARE(apr_port_t) ap_default_port_for_request(const request_rec *r)
{
return (r->parsed_uri.scheme)
? ap_default_port_for_scheme(r->parsed_uri.scheme)
: 0;
}
/* Unparse a uri_components structure to an URI string.
* Optionally suppress the password for security reasons.
*/
AP_DECLARE(char *) ap_unparse_uri_components(apr_pool_t *p, const
uri_components *uptr, unsigned flags)
{
char *ret = "";
/* If suppressing the site part, omit both user name & scheme://hostname
*/
if (!(flags & UNP_OMITSITEPART)) {
/* Construct a "user:password@" string, honoring the passed UNP_ flags:
*/
if (uptr->user||uptr->password)
ret = apr_pstrcat (p,
(uptr->user && !(flags & UNP_OMITUSER)) ?
uptr->user : "",
(uptr->password && !(flags & UNP_OMITPASSWORD)) ? ":" :
"",
(uptr->password && !(flags & UNP_OMITPASSWORD))
? ((flags & UNP_REVEALPASSWORD) ? uptr->password :
"XXXXXXXX")
: "",
"@", NULL);
/* Construct scheme://site string */
if (uptr->hostname) {
int is_default_port;
is_default_port =
(uptr->port_str == NULL ||
uptr->port == 0 ||
uptr->port == ap_default_port_for_scheme(uptr->scheme));
ret = apr_pstrcat (p,
uptr->scheme, "://", ret,
uptr->hostname ? uptr->hostname : "",
is_default_port ? "" : ":",
is_default_port ? "" : uptr->port_str,
NULL);
}
}
/* Should we suppress all path info? */
if (!(flags & UNP_OMITPATHINFO)) {
/* Append path, query and fragment strings: */
ret = apr_pstrcat (p,
ret,
uptr->path ? uptr->path : "",
(uptr->query && !(flags & UNP_OMITQUERY)) ? "?" : "",
(uptr->query && !(flags & UNP_OMITQUERY)) ? uptr->query : "",
(uptr->fragment && !(flags & UNP_OMITQUERY)) ? "#" : NULL,
(uptr->fragment && !(flags & UNP_OMITQUERY)) ? uptr->fragment :
NULL,
NULL);
}
return ret;
}
/* Here is the hand-optimized parse_uri_components(). There are some wild
* tricks we could pull in assembly language that we don't pull here... like
we
* can do word-at-time scans for delimiter characters using the same technique
* that fast memchr()s use. But that would be way non-portable. -djg
*/
/* We have a apr_table_t that we can index by character and it tells us if the
* character is one of the interesting delimiters. Note that we even get
* compares for NUL for free -- it's just another delimiter.
*/
#define T_COLON 0x01 /* ':' */
#define T_SLASH 0x02 /* '/' */
#define T_QUESTION 0x04 /* '?' */
#define T_HASH 0x08 /* '#' */
#define T_NUL 0x80 /* '\0' */
/* the uri_delims.h file is autogenerated by gen_uri_delims.c */
#include "uri_delims.h"
/* it works like this:
if (uri_delims[ch] & NOTEND_foobar) {
then we're not at a delimiter for foobar
}
*/
/* Note that we optimize the scheme scanning here, we cheat and let the
* compiler know that it doesn't have to do the & masking.
*/
#define NOTEND_SCHEME (0xff)
#define NOTEND_HOSTINFO (T_SLASH | T_QUESTION | T_HASH | T_NUL)
#define NOTEND_PATH (T_QUESTION | T_HASH | T_NUL)
/* parse_uri_components():
* Parse a given URI, fill in all supplied fields of a uri_components
* structure. This eliminates the necessity of extracting host, port,
* path, query info repeatedly in the modules.
* Side effects:
* - fills in fields of uri_components *uptr
* - none on any of the r->* fields
*/
AP_DECLARE(int) ap_parse_uri_components(apr_pool_t *p, const char *uri,
uri_components *uptr)
{
const char *s;
const char *s1;
const char *hostinfo;
char *endstr;
int port;
/* Initialize the structure. parse_uri() and parse_uri_components()
* can be called more than once per request.
*/
memset (uptr, '\0', sizeof(*uptr));
uptr->is_initialized = 1;
/* We assume the processor has a branch predictor like most --
* it assumes forward branches are untaken and backwards are taken.
That's
* the reason for the gotos. -djg
*/
if (uri[0] == '/') {
deal_with_path:
/* we expect uri to point to first character of path ... remember
* that the path could be empty -- http://foobar?query for example
*/
s = uri;
while ((uri_delims[*(unsigned char *)s] & NOTEND_PATH) == 0) {
++s;
}
if (s != uri) {
uptr->path = apr_pstrndup(p, uri, s - uri);
}
if (*s == 0) {
return HTTP_OK;
}
if (*s == '?') {
++s;
s1 = ap_strchr_c(s, '#');
if (s1) {
uptr->fragment = apr_pstrdup(p, s1 + 1);
uptr->query = apr_pstrndup(p, s, s1 - s);
}
else {
uptr->query = apr_pstrdup(p, s);
}
return HTTP_OK;
}
/* otherwise it's a fragment */
uptr->fragment = apr_pstrdup(p, s + 1);
return HTTP_OK;
}
/* find the scheme: */
s = uri;
while ((uri_delims[*(unsigned char *)s] & NOTEND_SCHEME) == 0) {
++s;
}
/* scheme must be non-empty and followed by :// */
if (s == uri || s[0] != ':' || s[1] != '/' || s[2] != '/') {
goto deal_with_path; /* backwards predicted taken! */
}
uptr->scheme = apr_pstrndup(p, uri, s - uri);
s += 3;
hostinfo = s;
while ((uri_delims[*(unsigned char *)s] & NOTEND_HOSTINFO) == 0) {
++s;
}
uri = s; /* whatever follows hostinfo is start of uri */
uptr->hostinfo = apr_pstrndup(p, hostinfo, uri - hostinfo);
/* If there's a username:[EMAIL PROTECTED]:port, the @ we want is the
last @...
* too bad there's no memrchr()... For the C purists, note that hostinfo
* is definately not the first character of the original uri so therefore
* &hostinfo[-1] < &hostinfo[0] ... and this loop is valid C.
*/
do {
--s;
} while (s >= hostinfo && *s != '@');
if (s < hostinfo) {
/* again we want the common case to be fall through */
deal_with_host:
/* We expect hostinfo to point to the first character of
* the hostname. If there's a port it is the first colon.
*/
s = memchr(hostinfo, ':', uri - hostinfo);
if (s == NULL) {
/* we expect the common case to have no port */
uptr->hostname = apr_pstrndup(p, hostinfo, uri - hostinfo);
goto deal_with_path;
}
uptr->hostname = apr_pstrndup(p, hostinfo, s - hostinfo);
++s;
uptr->port_str = apr_pstrndup(p, s, uri - s);
if (uri != s) {
port = strtol(uptr->port_str, &endstr, 10);
uptr->port = port;
if (*endstr == '\0') {
goto deal_with_path;
}
/* Invalid characters after ':' found */
return HTTP_BAD_REQUEST;
}
uptr->port = ap_default_port_for_scheme(uptr->scheme);
goto deal_with_path;
}
/* first colon delimits username:password */
s1 = memchr(hostinfo, ':', s - hostinfo);
if (s1) {
uptr->user = apr_pstrndup(p, hostinfo, s1 - hostinfo);
++s1;
uptr->password = apr_pstrndup(p, s1, s - s1);
}
else {
uptr->user = apr_pstrndup(p, hostinfo, s - hostinfo);
}
hostinfo = s + 1;
goto deal_with_host;
}
/* Special case for CONNECT parsing: it comes with the hostinfo part only */
/* See the INTERNET-DRAFT document "Tunneling SSL Through a WWW Proxy"
* currently at http://www.mcom.com/newsref/std/tunneling_ssl.html
* for the format of the "CONNECT host:port HTTP/1.0" request
*/
AP_DECLARE(int) ap_parse_hostinfo_components(apr_pool_t *p, const char
*hostinfo, uri_components *uptr)
{
const char *s;
char *endstr;
/* Initialize the structure. parse_uri() and parse_uri_components()
* can be called more than once per request.
*/
memset (uptr, '\0', sizeof(*uptr));
uptr->is_initialized = 1;
uptr->hostinfo = apr_pstrdup(p, hostinfo);
/* We expect hostinfo to point to the first character of
* the hostname. There must be a port, separated by a colon
*/
s = ap_strchr_c(hostinfo, ':');
if (s == NULL) {
return HTTP_BAD_REQUEST;
}
uptr->hostname = apr_pstrndup(p, hostinfo, s - hostinfo);
++s;
uptr->port_str = apr_pstrdup(p, s);
if (*s != '\0') {
uptr->port = (unsigned short) strtol(uptr->port_str, &endstr, 10);
if (*endstr == '\0') {
return HTTP_OK;
}
/* Invalid characters after ':' found */
}
return HTTP_BAD_REQUEST;
}
1.1 apr-util/uri/gen_uri_delims.c
Index: gen_uri_delims.c
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
#include <stdio.h>
/* generate a apr_table_t of 256 values, where certain characters are
* marked "interesting"... for the uri parsing process.
*/
int main(int argc, char *argv[])
{
int i;
char *value;
printf("/* this file is automatically generated by "
"gen_uri_delims, do not edit */\n");
printf("static const unsigned char uri_delims[256] = {");
for (i = 0; i < 256; ++i) {
if (i % 20 == 0)
printf("\n ");
switch (i) {
case ':': value = "T_COLON"; break;
case '/': value = "T_SLASH"; break;
case '?': value = "T_QUESTION"; break;
case '#': value = "T_HASH"; break;
case '\0': value = "T_NUL"; break;
default: value = "0"; break;
}
printf("%s%c", value, (i < 255) ? ',' : ' ');
}
printf("\n};\n");
return 0;
}
1.1 apr-util/uri/gen_uri_delims.dsp
Index: gen_uri_delims.dsp
===================================================================
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1.1 apr-util/uri/gen_uri_delims.mak
Index: gen_uri_delims.mak
===================================================================
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