details: http://hg.nginx.org/nginx/rev/c3e3de6d2672
branches:
changeset: 6714:c3e3de6d2672
user: Dmitry Volyntsev <xeioex@nginx.com>
date: Thu Sep 29 19:40:47 2016 +0300
description:
Resolver: introduced state field in ngx_resolver_srv_name_t.

It keeps the actual state value of a DNS SRV subrequest
and can be used to report a more detailed log for
failed SRV records.

diffstat:

src/core/ngx_resolver.c | 1 +
src/core/ngx_resolver.h | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)

diffs (22 lines):

diff -r 63b8b157b776 -r c3e3de6d2672 src/core/ngx_resolver.c
--- a/src/core/ngx_resolver.c Thu Sep 29 18:06:05 2016 +0300
+++ b/src/core/ngx_resolver.c Thu Sep 29 19:40:47 2016 +0300
@@ -3006,6 +3006,7 @@ ngx_resolver_srv_names_handler(ngx_resol
ctx->count--;

srv->ctx = NULL;
+ srv->state = cctx->state;

if (cctx->naddrs) {

diff -r 63b8b157b776 -r c3e3de6d2672 src/core/ngx_resolver.h
--- a/src/core/ngx_resolver.h Thu Sep 29 18:06:05 2016 +0300
+++ b/src/core/ngx_resolver.h Thu Sep 29 19:40:47 2016 +0300
@@ -82,6 +82,7 @@ typedef struct {
u_short port;

ngx_resolver_ctx_t *ctx;
+ ngx_int_t state;

ngx_uint_t naddrs;
ngx_addr_t *addrs;

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