Mercurial > hg > nginx-quic
changeset 7040:d49b74a683b1
Resolver: added the "async" flag to resolver context.
The flag indicates that the resolve handler is called asynchronously after the
resolve function ngx_resolve_name()/ngx_resolve_addr() exited.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 14 Jun 2017 18:13:31 +0300 |
parents | a39bc74873fa |
children | 6169dbad37d8 |
files | src/core/ngx_resolver.c src/core/ngx_resolver.h |
diffstat | 2 files changed, 7 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/core/ngx_resolver.c +++ b/src/core/ngx_resolver.c @@ -746,6 +746,7 @@ ngx_resolve_name_locked(ngx_resolver_t * last->next = rn->waiting; rn->waiting = ctx; ctx->state = NGX_AGAIN; + ctx->async = 1; do { ctx->node = rn; @@ -892,6 +893,7 @@ ngx_resolve_name_locked(ngx_resolver_t * rn->waiting = ctx; ctx->state = NGX_AGAIN; + ctx->async = 1; do { ctx->node = rn; @@ -1023,6 +1025,7 @@ ngx_resolve_addr(ngx_resolver_ctx_t *ctx ctx->next = rn->waiting; rn->waiting = ctx; ctx->state = NGX_AGAIN; + ctx->async = 1; ctx->node = rn; /* unlock addr mutex */ @@ -1119,6 +1122,7 @@ ngx_resolve_addr(ngx_resolver_ctx_t *ctx /* unlock addr mutex */ ctx->state = NGX_AGAIN; + ctx->async = 1; ctx->node = rn; return NGX_OK; @@ -3019,6 +3023,7 @@ ngx_resolver_srv_names_handler(ngx_resol srv = cctx->srvs; ctx->count--; + ctx->async |= cctx->async; srv->ctx = NULL; srv->state = cctx->state;