Mercurial > hg > nginx
diff src/http/ngx_http_script.h @ 7503:b82162b8496a
Added ngx_http_set_complex_value_size_slot().
If a complex value is expected to be of type size_t, and the compiled
value is constant, the constant size_t value is remembered at compile
time.
The value is accessed through ngx_http_complex_value_size() which
either returns the remembered constant or evaluates the expression
and parses it as size_t.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Wed, 24 Apr 2019 16:38:51 +0300 |
parents | 5efc23d83bc2 |
children | 3ab8e1e2f0f7 |
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--- a/src/http/ngx_http_script.h Tue Apr 09 11:40:20 2019 +0300 +++ b/src/http/ngx_http_script.h Wed Apr 24 16:38:51 2019 +0300 @@ -68,6 +68,10 @@ ngx_uint_t *flushes; void *lengths; void *values; + + union { + size_t size; + } u; } ngx_http_complex_value_t; @@ -207,9 +211,13 @@ ngx_http_complex_value_t *val); ngx_int_t ngx_http_complex_value(ngx_http_request_t *r, ngx_http_complex_value_t *val, ngx_str_t *value); +size_t ngx_http_complex_value_size(ngx_http_request_t *r, + ngx_http_complex_value_t *val, size_t default_value); ngx_int_t ngx_http_compile_complex_value(ngx_http_compile_complex_value_t *ccv); char *ngx_http_set_complex_value_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); +char *ngx_http_set_complex_value_size_slot(ngx_conf_t *cf, ngx_command_t *cmd, + void *conf); ngx_int_t ngx_http_test_predicates(ngx_http_request_t *r,