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comparison src/http/modules/ngx_http_referer_module.c @ 3585:3031b5931864 stable-0.7

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merge r3460: allow HTTPS referers
author Igor Sysoev <igor@sysoev.ru>
date Mon, 07 Jun 2010 10:15:21 +0000
parents 616ff375a68f
children
comparison
equal deleted inserted replaced
3584:771d28b86077 3585:3031b5931864
122 } 122 }
123 123
124 len = r->headers_in.referer->value.len; 124 len = r->headers_in.referer->value.len;
125 ref = r->headers_in.referer->value.data; 125 ref = r->headers_in.referer->value.data;
126 126
127 if (len < sizeof("http://i.ru") - 1 127 if (len >= sizeof("http://i.ru") - 1) {
128 || (ngx_strncasecmp(ref, (u_char *) "http://", 7) != 0)) 128 last = ref + len;
129 { 129
130 if (rlcf->blocked_referer) { 130 if (ngx_strncasecmp(ref, (u_char *) "http://", 7) == 0) {
131 goto valid; 131 ref += 7;
132 } 132 goto valid_scheme;
133 133
134 goto invalid; 134 } else if (ngx_strncasecmp(ref, (u_char *) "https://", 8) == 0) {
135 } 135 ref += 8;
136 136 goto valid_scheme;
137 last = ref + len; 137 }
138 ref += 7; 138 }
139
140 if (rlcf->blocked_referer) {
141 goto valid;
142 }
143
144 goto invalid;
145
146 valid_scheme:
147
139 i = 0; 148 i = 0;
140 key = 0; 149 key = 0;
141 150
142 for (p = ref; p < last; p++) { 151 for (p = ref; p < last; p++) {
143 if (*p == '/' || *p == ':') { 152 if (*p == '/' || *p == ':') {