[core] server.http-parseopts URL normalization opt (fixes #1720)
server.http-parseopts = ( ... ) URL normalization options
Note: *not applied* to CONNECT method
Note: In a future release, URL normalization likely enabled by default
(normalize URL, reject control chars, remove . and .. path segments)
To prepare for this change, lighttpd.conf configurations should
explicitly select desired behavior by enabling or disabling:
server.http-parseopts = ( "url-normalize" => "enable", ... )
server.http-parseopts = ( "url-normalize" => "disable" )
x-ref:
"lighttpd ... compares URIs to patterns in the (1) url.redirect and (2) url.rewrite configuration settings before performing URL decoding, which might allow remote attackers to bypass intended access restrictions, and obtain sensitive information or possibly modify data."
https://www.cvedetails.com/cve/CVE-2008-4359/
"Rewrite/redirect rules and URL encoding"
https://redmine.lighttpd.net/issues/1720
personal/stbuehler/fix-fdevent
parent
6ccccaaa38
commit
3eb7902e10
@ -0,0 +1,357 @@
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#include "first.h"
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#include "burl.h"
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#include <string.h>
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#include "buffer.h"
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static const char hex_chars_uc[] = "0123456789ABCDEF";
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/* everything except: ! $ & ' ( ) * + , - . / 0-9 : ; = ? @ A-Z _ a-z ~ */
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static const char encoded_chars_http_uri_reqd[] = {
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/*
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0 1 2 3 4 5 6 7 8 9 A B C D E F
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*/
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 00 - 0F control chars */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 10 - 1F */
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1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 20 - 2F space " # % */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, /* 30 - 3F < > */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 40 - 4F */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, /* 50 - 5F [ \ ] ^ */
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 60 - 6F ` */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, /* 70 - 7F { | } DEL */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 80 - 8F */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 90 - 9F */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* A0 - AF */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* B0 - BF */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* C0 - CF */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* D0 - DF */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* E0 - EF */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* F0 - FF */
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};
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/* c (char) and n (nibble) MUST be unsigned integer types */
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#define li_cton(c,n) \
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(((n) = (c) - '0') <= 9 || (((n) = ((c)&0xdf) - 'A') <= 5 ? ((n) += 10) : 0))
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/* b (byte) MUST be unsigned integer type
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* https://en.wikipedia.org/wiki/UTF-8
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* reject overlong encodings of 7-byte ASCII and invalid UTF-8
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* (but does not detect other overlong multi-byte encodings) */
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#define li_utf8_invalid_byte(b) ((b) >= 0xF5 || ((b)|0x1) == 0xC1)
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static int burl_is_unreserved (const int c)
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{
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return (light_isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~');
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}
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static int burl_normalize_basic_unreserved_fix (buffer *b, buffer *t, int i, int qs)
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{
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int j = i;
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const int used = (int)buffer_string_length(b);
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const unsigned char * const s = (unsigned char *)b->ptr;
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unsigned char * const p =
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(unsigned char *)buffer_string_prepare_copy(t,i+(used-i)*3+1);
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unsigned int n1, n2;
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memcpy(p, s, (size_t)i);
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for (; i < used; ++i, ++j) {
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if (!encoded_chars_http_uri_reqd[s[i]]) {
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if (s[i] == '?' && -1 == qs) qs = j;
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p[j] = s[i];
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}
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else if (s[i]=='%' && li_cton(s[i+1], n1) && li_cton(s[i+2], n2)) {
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const unsigned int x = (n1 << 4) | n2;
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if (burl_is_unreserved(x)) {
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p[j] = x;
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}
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else {
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p[j] = '%';
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p[++j] = hex_chars_uc[n1]; /*(s[i+1] & 0xdf)*/
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p[++j] = hex_chars_uc[n2]; /*(s[i+2] & 0xdf)*/
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if (li_utf8_invalid_byte(x)) qs = -2;
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}
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i+=2;
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}
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else if (s[i] == '#') break; /* ignore fragment */
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else {
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p[j] = '%';
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p[++j] = hex_chars_uc[(s[i] >> 4) & 0xF];
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p[++j] = hex_chars_uc[s[i] & 0xF];
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if (li_utf8_invalid_byte(s[i])) qs = -2;
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}
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}
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buffer_commit(t, (size_t)j);
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buffer_copy_buffer(b, t);
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return qs;
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}
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static int burl_normalize_basic_unreserved (buffer *b, buffer *t)
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{
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const unsigned char * const s = (unsigned char *)b->ptr;
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const int used = (int)buffer_string_length(b);
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unsigned int n1, n2, x;
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int qs = -1;
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for (int i = 0; i < used; ++i) {
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if (!encoded_chars_http_uri_reqd[s[i]]) {
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if (s[i] == '?' && -1 == qs) qs = i;
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}
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else if (s[i]=='%' && li_cton(s[i+1], n1) && li_cton(s[i+2], n2)
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&& !burl_is_unreserved((x = (n1 << 4) | n2))) {
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if (li_utf8_invalid_byte(x)) qs = -2;
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if (s[i+1] >= 'a') b->ptr[i+1] &= 0xdf; /* uppercase hex */
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if (s[i+2] >= 'a') b->ptr[i+2] &= 0xdf; /* uppercase hex */
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i+=2;
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}
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else if (s[i] == '#') { /* ignore fragment */
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buffer_string_set_length(b, (size_t)i);
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break;
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}
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else {
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qs = burl_normalize_basic_unreserved_fix(b, t, i, qs);
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break;
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}
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}
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return qs;
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}
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static int burl_normalize_basic_required_fix (buffer *b, buffer *t, int i, int qs)
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{
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int j = i;
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const int used = (int)buffer_string_length(b);
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const unsigned char * const s = (unsigned char *)b->ptr;
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unsigned char * const p =
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(unsigned char *)buffer_string_prepare_copy(t,i+(used-i)*3+1);
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unsigned int n1, n2;
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memcpy(p, s, (size_t)i);
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for (; i < used; ++i, ++j) {
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if (!encoded_chars_http_uri_reqd[s[i]]) {
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if (s[i] == '?' && -1 == qs) qs = j;
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p[j] = s[i];
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}
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else if (s[i]=='%' && li_cton(s[i+1], n1) && li_cton(s[i+2], n2)) {
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const unsigned int x = (n1 << 4) | n2;
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if (!encoded_chars_http_uri_reqd[x]
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&& (qs < 0 ? (x!='/'&&x!='?') : (x!='&'&&x!='='&&x!=';'))) {
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p[j] = x;
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}
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else {
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p[j] = '%';
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p[++j] = hex_chars_uc[n1]; /*(s[i+1] & 0xdf)*/
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p[++j] = hex_chars_uc[n2]; /*(s[i+2] & 0xdf)*/
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if (li_utf8_invalid_byte(x)) qs = -2;
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}
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i+=2;
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}
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else if (s[i] == '#') break; /* ignore fragment */
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else {
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p[j] = '%';
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p[++j] = hex_chars_uc[(s[i] >> 4) & 0xF];
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p[++j] = hex_chars_uc[s[i] & 0xF];
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if (li_utf8_invalid_byte(s[i])) qs = -2;
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}
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}
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buffer_commit(t, (size_t)j);
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buffer_copy_buffer(b, t);
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return qs;
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}
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static int burl_normalize_basic_required (buffer *b, buffer *t)
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{
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const unsigned char * const s = (unsigned char *)b->ptr;
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const int used = (int)buffer_string_length(b);
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unsigned int n1, n2, x;
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int qs = -1;
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for (int i = 0; i < used; ++i) {
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if (!encoded_chars_http_uri_reqd[s[i]]) {
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if (s[i] == '?' && -1 == qs) qs = i;
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}
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else if (s[i]=='%' && li_cton(s[i+1], n1) && li_cton(s[i+2], n2)
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&& (encoded_chars_http_uri_reqd[(x = (n1 << 4) | n2)]
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||(qs < 0 ? (x=='/'||x=='?') : (x=='&'||x=='='||x==';')))){
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if (li_utf8_invalid_byte(x)) qs = -2;
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if (s[i+1] >= 'a') b->ptr[i+1] &= 0xdf; /* uppercase hex */
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if (s[i+2] >= 'a') b->ptr[i+2] &= 0xdf; /* uppercase hex */
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i+=2;
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}
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else if (s[i] == '#') { /* ignore fragment */
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buffer_string_set_length(b, (size_t)i);
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break;
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}
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else {
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qs = burl_normalize_basic_required_fix(b, t, i, qs);
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break;
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}
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}
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return qs;
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}
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static int burl_contains_ctrls (const buffer *b)
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{
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const char * const s = b->ptr;
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const int used = (int)buffer_string_length(b);
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for (int i = 0; i < used; ++i) {
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if (s[i] == '%' && (s[i+1] < '2' || (s[i+1] == '7' && s[i+2] == 'F')))
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return 1;
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}
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return 0;
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}
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static void burl_normalize_qs20_to_plus_fix (buffer *b, int i)
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{
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char * const s = b->ptr;
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const int used = (int)buffer_string_length(b);
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int j = i;
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for (; i < used; ++i, ++j) {
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s[j] = s[i];
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if (s[i] == '%' && s[i+1] == '2' && s[i+2] == '0') {
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s[j] = '+';
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i+=2;
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}
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}
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buffer_string_set_length(b, j);
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}
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static void burl_normalize_qs20_to_plus (buffer *b, int qs)
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{
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const char * const s = b->ptr;
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const int used = qs < 0 ? 0 : (int)buffer_string_length(b);
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int i;
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if (qs < 0) return;
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for (i = qs+1; i < used; ++i) {
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if (s[i] == '%' && s[i+1] == '2' && s[i+2] == '0') break;
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}
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if (i != used) burl_normalize_qs20_to_plus_fix(b, i);
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}
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static int burl_normalize_2F_to_slash_fix (buffer *b, int qs, int i)
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{
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char * const s = b->ptr;
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const int blen = (int)buffer_string_length(b);
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const int used = qs < 0 ? blen : qs;
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int j = i;
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for (; i < used; ++i, ++j) {
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s[j] = s[i];
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if (s[i] == '%' && s[i+1] == '2' && s[i+2] == 'F') {
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s[j] = '/';
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i+=2;
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}
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}
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if (qs >= 0) {
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memmove(s+j, s+qs, blen - qs);
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j += blen - qs;
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}
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buffer_string_set_length(b, j);
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return qs;
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}
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static int burl_normalize_2F_to_slash (buffer *b, int qs, int flags)
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{
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/*("%2F" must already have been uppercased during normalization)*/
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const char * const s = b->ptr;
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const int used = qs < 0 ? (int)buffer_string_length(b) : qs;
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for (int i = 0; i < used; ++i) {
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if (s[i] == '%' && s[i+1] == '2' && s[i+2] == 'F') {
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return (flags & HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_DECODE)
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? burl_normalize_2F_to_slash_fix(b, qs, i)
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: -2; /*(flags & HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_REJECT)*/
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}
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}
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return qs;
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}
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static int burl_normalize_path (buffer *b, buffer *t, int qs, int flags)
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{
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const unsigned char * const s = (unsigned char *)b->ptr;
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const int used = (int)buffer_string_length(b);
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int path_simplify = 0;
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for (int i = 0, len = qs < 0 ? used : qs; i < len; ++i) {
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if (s[i] == '.' && (s[i+1] != '.' || ++i)
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&& (s[i+1] == '/' || s[i+1] == '?' || s[i+1] == '\0')) {
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path_simplify = 1;
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break;
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}
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do { ++i; } while (i < len && s[i] != '/');
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if (s[i] == '/' && s[i+1] == '/') { /*(s[len] != '/')*/
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path_simplify = 1;
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break;
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}
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}
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if (path_simplify) {
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if (flags & HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REJECT) return -2;
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if (qs >= 0) {
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buffer_copy_string_len(t, b->ptr+qs, used - qs);
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buffer_string_set_length(b, qs);
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}
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buffer_path_simplify(b, b);
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if (qs >= 0) {
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qs = (int)buffer_string_length(b);
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buffer_append_string_len(b, CONST_BUF_LEN(t));
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}
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}
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return qs;
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}
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int burl_normalize (buffer *b, buffer *t, int flags)
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{
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int qs;
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#if defined(__WIN32) || defined(__CYGWIN__)
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/* Windows and Cygwin treat '\\' as '/' if '\\' is present in path;
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* convert to '/' for consistency before percent-encoding
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* normalization which will convert '\\' to "%5C" in the URL.
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* (Clients still should not be sending '\\' unencoded in requests.) */
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if (flags & HTTP_PARSEOPT_URL_NORMALIZE_PATH_BACKSLASH_TRANS) {
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for (char *p = b->ptr; *p != '?' && *p != '\0'; ++p) {
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if (*p == '\\') *p = '/';
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}
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}
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#endif
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qs = (flags & HTTP_PARSEOPT_URL_NORMALIZE_REQUIRED)
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? burl_normalize_basic_required(b, t)
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: burl_normalize_basic_unreserved(b, t);
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if (-2 == qs) return -2;
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if (flags & HTTP_PARSEOPT_URL_NORMALIZE_CTRLS_REJECT) {
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if (burl_contains_ctrls(b)) return -2;
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}
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if (flags & (HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_DECODE
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|HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_REJECT)) {
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qs = burl_normalize_2F_to_slash(b, qs, flags);
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if (-2 == qs) return -2;
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}
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if (flags & (HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REMOVE
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|HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REJECT)) {
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qs = burl_normalize_path(b, t, qs, flags);
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if (-2 == qs) return -2;
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}
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if (flags & HTTP_PARSEOPT_URL_NORMALIZE_QUERY_20_PLUS) {
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if (qs >= 0) burl_normalize_qs20_to_plus(b, qs);
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}
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return qs;
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}
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@ -0,0 +1,25 @@
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#ifndef INCLUDED_BURL_H
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#define INCLUDED_BURL_H
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#include "first.h"
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#include "buffer.h"
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enum burl_opts_e {
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HTTP_PARSEOPT_HEADER_STRICT = 0x1
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,HTTP_PARSEOPT_HOST_STRICT = 0x2
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,HTTP_PARSEOPT_HOST_NORMALIZE = 0x4
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,HTTP_PARSEOPT_URL_NORMALIZE = 0x8/*normalize chars %-encoded, uppercase hex*/
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,HTTP_PARSEOPT_URL_NORMALIZE_UNRESERVED =0x10 /* decode unreserved */
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,HTTP_PARSEOPT_URL_NORMALIZE_REQUIRED =0x20 /* decode (un)reserved*/
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,HTTP_PARSEOPT_URL_NORMALIZE_CTRLS_REJECT =0x40
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,HTTP_PARSEOPT_URL_NORMALIZE_PATH_BACKSLASH_TRANS=0x80 /* "\\" -> "/" Cygwin */
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,HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_DECODE =0x100/* "%2F"-> "/" */
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,HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_REJECT =0x200
|
||||
,HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REMOVE =0x400/* "." ".." "//" */
|
||||
,HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REJECT =0x800
|
||||
,HTTP_PARSEOPT_URL_NORMALIZE_QUERY_20_PLUS =0x1000
|
||||
};
|
||||
|
||||
int burl_normalize (buffer *b, buffer *t, int flags);
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,142 @@
|
||||
#include "first.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "burl.h"
|
||||
|
||||
static void run_burl_normalize (buffer *psrc, buffer *ptmp, int flags, int line, const char *in, size_t in_len, const char *out, size_t out_len) {
|
||||
int qs;
|
||||
buffer_copy_string_len(psrc, in, in_len);
|
||||
qs = burl_normalize(psrc, ptmp, flags);
|
||||
if (out_len == (size_t)-2) {
|
||||
if (-2 == qs) return;
|
||||
fprintf(stderr,
|
||||
"%s.%d: %s('%s') failed: expected error, got '%s'\n",
|
||||
__FILE__, line, __func__+4, in, psrc->ptr);
|
||||
}
|
||||
else {
|
||||
if (buffer_is_equal_string(psrc, out, out_len)) return;
|
||||
fprintf(stderr,
|
||||
"%s.%d: %s('%s') failed: expected '%s', got '%s'\n",
|
||||
__FILE__, line, __func__+4, in, out, psrc->ptr);
|
||||
}
|
||||
fflush(stderr);
|
||||
abort();
|
||||
}
|
||||
|
||||
static void test_burl_normalize (void) {
|
||||
buffer *psrc = buffer_init();
|
||||
buffer *ptmp = buffer_init();
|
||||
int flags;
|
||||
|
||||
flags = HTTP_PARSEOPT_URL_NORMALIZE_UNRESERVED;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/"), CONST_STR_LEN("/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc"), CONST_STR_LEN("/abc"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc/"), CONST_STR_LEN("/abc/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc/def"), CONST_STR_LEN("/abc/def"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?"), CONST_STR_LEN("/abc?"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d"), CONST_STR_LEN("/abc?d"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d="), CONST_STR_LEN("/abc?d="));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e"), CONST_STR_LEN("/abc?d=e"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&"), CONST_STR_LEN("/abc?d=e&"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f"), CONST_STR_LEN("/abc?d=e&f"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g#"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g#any"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2F"), CONST_STR_LEN("/%2F"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2f"), CONST_STR_LEN("/%2F"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%20"), CONST_STR_LEN("/%20"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2b"), CONST_STR_LEN("/%2B"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2B"), CONST_STR_LEN("/%2B"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%3a"), CONST_STR_LEN("/%3A"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%3A"), CONST_STR_LEN("/%3A"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/~test%20ä_"), CONST_STR_LEN("/~test%20%C3%A4_"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\375"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\376"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\377"), "", (size_t)-2);
|
||||
|
||||
flags = HTTP_PARSEOPT_URL_NORMALIZE_REQUIRED;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/"), CONST_STR_LEN("/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc"), CONST_STR_LEN("/abc"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc/"), CONST_STR_LEN("/abc/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc/def"), CONST_STR_LEN("/abc/def"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?"), CONST_STR_LEN("/abc?"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d"), CONST_STR_LEN("/abc?d"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d="), CONST_STR_LEN("/abc?d="));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e"), CONST_STR_LEN("/abc?d=e"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&"), CONST_STR_LEN("/abc?d=e&"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f"), CONST_STR_LEN("/abc?d=e&f"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g#"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/abc?d=e&f=g#any"), CONST_STR_LEN("/abc?d=e&f=g"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2F"), CONST_STR_LEN("/%2F"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2f"), CONST_STR_LEN("/%2F"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%20"), CONST_STR_LEN("/%20"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2b"), CONST_STR_LEN("/+"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%2B"), CONST_STR_LEN("/+"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%3a"), CONST_STR_LEN("/:"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/%3A"), CONST_STR_LEN("/:"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/~test%20ä_"), CONST_STR_LEN("/~test%20%C3%A4_"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\375"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\376"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\377"), "", (size_t)-2);
|
||||
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_CTRLS_REJECT;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\a"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\t"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\r"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/\177"), "", (size_t)-2);
|
||||
|
||||
#if defined(__WIN32) || defined(__CYGWIN__)
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_PATH_BACKSLASH_TRANS;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a\\b"), CONST_STR_LEN("/a/b"));
|
||||
#endif
|
||||
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_DECODE;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/b?c=/"), CONST_STR_LEN("/a/b?c=/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/b?c=%2f"), CONST_STR_LEN("/a/b?c=/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2fb"), CONST_STR_LEN("/a/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2Fb"), CONST_STR_LEN("/a/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2fb?c=/"), CONST_STR_LEN("/a/b?c=/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2fb?c=%2f"), CONST_STR_LEN("/a/b?c=/"));
|
||||
flags &= ~HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_DECODE;
|
||||
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_REJECT;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2fb"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a%2Fb"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/b?c=%2f"), CONST_STR_LEN("/a/b?c=/"));
|
||||
flags &= ~HTTP_PARSEOPT_URL_NORMALIZE_PATH_2F_REJECT;
|
||||
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REMOVE;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("./a/b"), CONST_STR_LEN("/a/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("../a/b"), CONST_STR_LEN("/a/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/./b"), CONST_STR_LEN("/a/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/../b"), CONST_STR_LEN("/b"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/b/."), CONST_STR_LEN("/a/b/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/b/.."), CONST_STR_LEN("/a/"));
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/../b/.."), CONST_STR_LEN("/"));
|
||||
flags &= ~HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REMOVE;
|
||||
|
||||
flags |= HTTP_PARSEOPT_URL_NORMALIZE_PATH_DOTSEG_REJECT;
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("./a/b"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("../a/b"), "", (size_t)-2);
|
||||
run_burl_normalize(psrc, ptmp, flags, __LINE__, CONST_STR_LEN("/a/./b"), "", (size_t)-2);
|
||||