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Upstream: uwsgi_request_buffering, scgi_request_buffering.

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This commit is contained in:
Maxim Dounin 2015-03-23 21:09:19 +03:00
parent f4714d26f0
commit 7ec559df5d
2 changed files with 44 additions and 2 deletions
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23
src/http/modules/ngx_http_scgi_module.c
View File

@ -120,6 +120,13 @@ static ngx_command_t ngx_http_scgi_commands[] = {
offsetof(ngx_http_scgi_loc_conf_t, upstream.buffering),
NULL },
{ ngx_string("scgi_request_buffering"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
NGX_HTTP_LOC_CONF_OFFSET,
offsetof(ngx_http_scgi_loc_conf_t, upstream.request_buffering),
NULL },
{ ngx_string("scgi_ignore_client_abort"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
@ -504,6 +511,13 @@ ngx_http_scgi_handler(ngx_http_request_t *r)
u->pipe->input_filter = ngx_event_pipe_copy_input_filter;
u->pipe->input_ctx = r;
if (!scf->upstream.request_buffering
&& scf->upstream.pass_request_body
&& !r->headers_in.chunked)
{
r->request_body_no_buffering = 1;
}
rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init);
if (rc >= NGX_HTTP_SPECIAL_RESPONSE) {
@ -865,7 +879,10 @@ ngx_http_scgi_create_request(ngx_http_request_t *r)
*b->last++ = (u_char) ',';
if (scf->upstream.pass_request_body) {
if (r->request_body_no_buffering) {
r->upstream->request_bufs = cl;
} else if (scf->upstream.pass_request_body) {
body = r->upstream->request_bufs;
r->upstream->request_bufs = cl;
@ -1162,6 +1179,7 @@ ngx_http_scgi_create_loc_conf(ngx_conf_t *cf)
conf->upstream.store_access = NGX_CONF_UNSET_UINT;
conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT;
conf->upstream.buffering = NGX_CONF_UNSET;
conf->upstream.request_buffering = NGX_CONF_UNSET;
conf->upstream.ignore_client_abort = NGX_CONF_UNSET;
conf->upstream.force_ranges = NGX_CONF_UNSET;
@ -1250,6 +1268,9 @@ ngx_http_scgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
ngx_conf_merge_value(conf->upstream.buffering,
prev->upstream.buffering, 1);
ngx_conf_merge_value(conf->upstream.request_buffering,
prev->upstream.request_buffering, 1);
ngx_conf_merge_value(conf->upstream.ignore_client_abort,
prev->upstream.ignore_client_abort, 0);

23
src/http/modules/ngx_http_uwsgi_module.c
View File

@ -180,6 +180,13 @@ static ngx_command_t ngx_http_uwsgi_commands[] = {
offsetof(ngx_http_uwsgi_loc_conf_t, upstream.buffering),
NULL },
{ ngx_string("uwsgi_request_buffering"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
NGX_HTTP_LOC_CONF_OFFSET,
offsetof(ngx_http_uwsgi_loc_conf_t, upstream.request_buffering),
NULL },
{ ngx_string("uwsgi_ignore_client_abort"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
@ -672,6 +679,13 @@ ngx_http_uwsgi_handler(ngx_http_request_t *r)
u->pipe->input_filter = ngx_event_pipe_copy_input_filter;
u->pipe->input_ctx = r;
if (!uwcf->upstream.request_buffering
&& uwcf->upstream.pass_request_body
&& !r->headers_in.chunked)
{
r->request_body_no_buffering = 1;
}
rc = ngx_http_read_client_request_body(r, ngx_http_upstream_init);
if (rc >= NGX_HTTP_SPECIAL_RESPONSE) {
@ -1068,7 +1082,10 @@ ngx_http_uwsgi_create_request(ngx_http_request_t *r)
b->last = ngx_copy(b->last, uwcf->uwsgi_string.data,
uwcf->uwsgi_string.len);
if (uwcf->upstream.pass_request_body) {
if (r->request_body_no_buffering) {
r->upstream->request_bufs = cl;
} else if (uwcf->upstream.pass_request_body) {
body = r->upstream->request_bufs;
r->upstream->request_bufs = cl;
@ -1368,6 +1385,7 @@ ngx_http_uwsgi_create_loc_conf(ngx_conf_t *cf)
conf->upstream.store_access = NGX_CONF_UNSET_UINT;
conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT;
conf->upstream.buffering = NGX_CONF_UNSET;
conf->upstream.request_buffering = NGX_CONF_UNSET;
conf->upstream.ignore_client_abort = NGX_CONF_UNSET;
conf->upstream.force_ranges = NGX_CONF_UNSET;
@ -1464,6 +1482,9 @@ ngx_http_uwsgi_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
ngx_conf_merge_value(conf->upstream.buffering,
prev->upstream.buffering, 1);
ngx_conf_merge_value(conf->upstream.request_buffering,
prev->upstream.request_buffering, 1);
ngx_conf_merge_value(conf->upstream.ignore_client_abort,
prev->upstream.ignore_client_abort, 0);