backup           4154 http/ngx_http_upstream.c             us->backup = 1;
backup             91 http/ngx_http_upstream.h     unsigned                         backup:1;
backup             25 http/ngx_http_upstream_round_robin.c     ngx_http_upstream_rr_peers_t  *peers, *backup;
backup             35 http/ngx_http_upstream_round_robin.c             if (server[i].backup) {
backup             56 http/ngx_http_upstream_round_robin.c                 if (server[i].backup) {
backup             83 http/ngx_http_upstream_round_robin.c             if (!server[i].backup) {
backup             94 http/ngx_http_upstream_round_robin.c         backup = ngx_pcalloc(cf->pool, sizeof(ngx_http_upstream_rr_peers_t)
backup             96 http/ngx_http_upstream_round_robin.c         if (backup == NULL) {
backup            101 http/ngx_http_upstream_round_robin.c         backup->single = 0;
backup            102 http/ngx_http_upstream_round_robin.c         backup->number = n;
backup            103 http/ngx_http_upstream_round_robin.c         backup->name = &us->host;
backup            109 http/ngx_http_upstream_round_robin.c                 if (!server[i].backup) {
backup            113 http/ngx_http_upstream_round_robin.c                 backup->peer[n].sockaddr = server[i].addrs[j].sockaddr;
backup            114 http/ngx_http_upstream_round_robin.c                 backup->peer[n].socklen = server[i].addrs[j].socklen;
backup            115 http/ngx_http_upstream_round_robin.c                 backup->peer[n].name = server[i].addrs[j].name;
backup            116 http/ngx_http_upstream_round_robin.c                 backup->peer[n].weight = server[i].weight;
backup            117 http/ngx_http_upstream_round_robin.c                 backup->peer[n].current_weight = server[i].weight;
backup            118 http/ngx_http_upstream_round_robin.c                 backup->peer[n].max_fails = server[i].max_fails;
backup            119 http/ngx_http_upstream_round_robin.c                 backup->peer[n].fail_timeout = server[i].fail_timeout;
backup            120 http/ngx_http_upstream_round_robin.c                 backup->peer[n].down = server[i].down;
backup            125 http/ngx_http_upstream_round_robin.c         peers->next = backup;
backup            127 http/ngx_http_upstream_round_robin.c         ngx_sort(&backup->peer[0], (size_t) n,