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Fixed "expires @time" with unknown last modified time (ticket #32).

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This commit is contained in:
Maxim Dounin 2011-10-17 17:32:08 +00:00
parent 81b43370d5
commit b167c46ca2
1 changed files with 6 additions and 6 deletions
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12
src/http/modules/ngx_http_headers_filter_module.c
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@ -262,16 +262,16 @@ ngx_http_set_expires(ngx_http_request_t *r, ngx_http_headers_conf_t *conf)
now = ngx_time();
if (conf->expires == NGX_HTTP_EXPIRES_ACCESS
|| r->headers_out.last_modified_time == -1)
if (conf->expires == NGX_HTTP_EXPIRES_DAILY) {
expires_time = ngx_next_time(conf->expires_time);
max_age = expires_time - now;
} else if (conf->expires == NGX_HTTP_EXPIRES_ACCESS
|| r->headers_out.last_modified_time == -1)
{
expires_time = now + conf->expires_time;
max_age = conf->expires_time;
} else if (conf->expires == NGX_HTTP_EXPIRES_DAILY) {
expires_time = ngx_next_time(conf->expires_time);
max_age = expires_time - now;
} else {
expires_time = r->headers_out.last_modified_time + conf->expires_time;
max_age = expires_time - now;