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Perl: all known input headers are handled identically. 

As all known input headers are now linked lists, these are now handled
identically.  In particular, this makes it possible to access properly
combined values of headers not specifically handled previously, such
as "Via" or "Connection".
This commit is contained in:
Maxim Dounin 2022-05-30 21:25:36 +03:00
parent 0c2a0ef934
commit 7de2b91556
1 changed files with 2 additions and 20 deletions
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22
src/http/modules/perl/nginx.xs
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@ -304,28 +304,10 @@ header_in(r, key)
if (hh->offset == offsetof(ngx_http_headers_in_t, cookie)) {
sep = ';';
goto multi;
}
#if (NGX_HTTP_X_FORWARDED_FOR)
if (hh->offset == offsetof(ngx_http_headers_in_t, x_forwarded_for)) {
} else {
sep = ',';
goto multi;
}
#endif
ph = (ngx_table_elt_t **) ((char *) &r->headers_in + hh->offset);
if (*ph) {
ngx_http_perl_set_targ((*ph)->value.data, (*ph)->value.len);
goto done;
}
XSRETURN_UNDEF;
multi:
/* Cookie, X-Forwarded-For */
ph = (ngx_table_elt_t **) ((char *) &r->headers_in + hh->offset);