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Apply underscores_in_headers also to the first character.

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Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
This commit is contained in:
Piotr Sikora 2014-03-24 16:35:44 -07:00
parent b1597fe2ea
commit ac1617915c
1 changed files with 13 additions and 0 deletions
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13
src/http/ngx_http_parse.c
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@ -886,6 +886,19 @@ ngx_http_parse_header_line(ngx_http_request_t *r, ngx_buf_t *b,
break; break;
} }
if (ch == '_') {
if (allow_underscores) {
hash = ngx_hash(0, ch);
r->lowcase_header[0] = ch;
i = 1;
} else {
r->invalid_header = 1;
}
break;
}
if (ch == '\0') { if (ch == '\0') {
return NGX_HTTP_PARSE_INVALID_HEADER; return NGX_HTTP_PARSE_INVALID_HEADER;
} }