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| author | Glenn Strauss <gstrauss@gluelogic.com> | 2021-05-07 16:14:14 -0400 |
|---|---|---|
| committer | Glenn Strauss <gstrauss@gluelogic.com> | 2021-05-07 16:39:52 -0400 |
| commit | 325690b03952b670734eda46725f44b617780b9b (patch) | |
| tree | 850669f9a4e6d4fc0b9962d5e12c2fc1cc0122a9 /src/response.c | |
| parent | f7bcc83355de4c6e767c6586d72d177e3b44493a (diff) | |
| download | lighttpd-git-325690b03952b670734eda46725f44b617780b9b.tar.gz | |
[core] mark cold paths in http_response_config
HTTP/1.1 is not typically disabled
GET/HEAD are typically the most frequent request types
and request body is not typically present for GET/HEAD
Diffstat (limited to 'src/response.c')
| -rw-r--r-- | src/response.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/response.c b/src/response.c index 2a557118..7e320ae8 100644 --- a/src/response.c +++ b/src/response.c @@ -323,12 +323,13 @@ static handler_t http_response_config (request_st * const r) { config_patch_config(r); /* do we have to downgrade from 1.1 to 1.0 ? (ignore for HTTP/2) */ - if (!r->conf.allow_http11 && r->http_version == HTTP_VERSION_1_1) + if (__builtin_expect( (!r->conf.allow_http11), 0) + && r->http_version == HTTP_VERSION_1_1) r->http_version = HTTP_VERSION_1_0; - /* r->conf.max_request_size is in kBytes */ - if (0 != r->conf.max_request_size && - (off_t)r->reqbody_length > ((off_t)r->conf.max_request_size << 10)) { + if (__builtin_expect( (r->reqbody_length > 0), 0) + && 0 != r->conf.max_request_size /* r->conf.max_request_size in kB */ + && (off_t)r->reqbody_length > ((off_t)r->conf.max_request_size << 10)) { log_error(r->conf.errh, __FILE__, __LINE__, "request-size too long: %lld -> 413", (long long) r->reqbody_length); return /* 413 Payload Too Large */ |