[core] minor code cleanup in gw_recv_response()
parent
86f64a0288
commit
957916a90e
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@ -2017,12 +2017,15 @@ static handler_t gw_recv_response(server *srv, gw_handler_ctx *hctx) {
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? buffer_init()
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: hctx->response;
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switch (http_response_read(srv, hctx->remote_conn, &hctx->opts,
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b, hctx->fd, &hctx->fde_ndx)) {
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handler_t rc = http_response_read(srv, hctx->remote_conn, &hctx->opts,
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b, hctx->fd, &hctx->fde_ndx);
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if (b != hctx->response) buffer_free(b);
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switch (rc) {
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default:
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break;
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return HANDLER_GO_ON;
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case HANDLER_FINISHED:
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if (b != hctx->response) buffer_free(b);
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if (hctx->gw_mode == GW_AUTHORIZER
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&& (200 == con->http_status || 0 == con->http_status)) {
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/*
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@ -2075,7 +2078,6 @@ static handler_t gw_recv_response(server *srv, gw_handler_ctx *hctx) {
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return HANDLER_FINISHED;
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case HANDLER_COMEBACK: /*(not expected; treat as error)*/
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case HANDLER_ERROR:
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if (b != hctx->response) buffer_free(b);
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/* (optimization to detect backend process exit while processing a
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* large number of ready events; (this block could be removed)) */
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if (proc->is_local && 1 == proc->load && proc->pid == hctx->pid
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@ -2127,9 +2129,6 @@ static handler_t gw_recv_response(server *srv, gw_handler_ctx *hctx) {
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gw_connection_close(srv, hctx);
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return HANDLER_FINISHED;
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}
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if (b != hctx->response) buffer_free(b);
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return HANDLER_GO_ON;
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}
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