details: http://hg.nginx.org/nginx/rev/2decd6b34306
branches:
changeset: 6798:2decd6b34306
user: hucongcong <hucong.c@foxmail.com>
date: Thu Nov 10 10:44:52 2016 +0800
description:
Range filter: only initialize ctx->ranges in main request.

It is not necessary to initialize ctx->ranges in all request, because
ctx->ranges in subrequest will be reassigned to ctx->ranges of main
request.

diffstat:

src/http/modules/ngx_http_range_filter_module.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)

diffs (29 lines):

diff --git a/src/http/modules/ngx_http_range_filter_module.c b/src/http/modules/ngx_http_range_filter_module.c
--- a/src/http/modules/ngx_http_range_filter_module.c
+++ b/src/http/modules/ngx_http_range_filter_module.c
@@ -224,12 +224,6 @@ parse:

ctx->offset = r->headers_out.content_offset;

- if (ngx_array_init(&ctx->ranges, r->pool, 1, sizeof(ngx_http_range_t))
- != NGX_OK)
- {
- return NGX_ERROR;
- }
-
ranges = r->single_range ? 1 : clcf->max_ranges;

switch (ngx_http_range_parse(r, ctx, ranges)) {
@@ -291,6 +285,12 @@ ngx_http_range_parse(ngx_http_request_t
}
}

+ if (ngx_array_init(&ctx->ranges, r->pool, 1, sizeof(ngx_http_range_t))
+ != NGX_OK)
+ {
+ return NGX_ERROR;
+ }
+
p = r->headers_in.range->value.data + 6;
size = 0;
content_length = r->headers_out.content_length_n;

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