[MINOR] store HTTP error messages into a chunk array
HTTP error messages were all specific cases handled by an IF.
Now they are all in an array so that it will be easier to add
new ones. Also, the return functions now use chunks as inputs
so that it should be easier to provide alternative return
messages if needed.
diff --git a/src/backend.c b/src/backend.c
index 15d85da..f794ea5 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -545,7 +545,7 @@
/* if not retryable anymore, let's abort */
tv_eternity(&t->req->cex);
srv_close_with_err(t, conn_err, SN_FINST_C,
- 503, t->fe->errmsg.len503, t->fe->errmsg.msg503);
+ 503, &t->fe->errmsg[HTTP_ERR_503]);
if (t->srv)
t->srv->failed_conns++;
t->be->beprm->failed_conns++;
@@ -587,7 +587,7 @@
case SN_ERR_INTERNAL:
tv_eternity(&t->req->cex);
srv_close_with_err(t, SN_ERR_INTERNAL, SN_FINST_C,
- 500, t->fe->errmsg.len500, t->fe->errmsg.msg500);
+ 500, &t->fe->errmsg[HTTP_ERR_500]);
if (t->srv)
t->srv->failed_conns++;
t->be->beprm->failed_conns++;
@@ -647,7 +647,7 @@
/* note: it is guaranteed that t->srv == NULL here */
tv_eternity(&t->req->cex);
srv_close_with_err(t, SN_ERR_SRVTO, SN_FINST_C,
- 503, t->fe->errmsg.len503, t->fe->errmsg.msg503);
+ 503, &t->fe->errmsg[HTTP_ERR_503]);
if (t->srv)
t->srv->failed_conns++;
t->be->beprm->failed_conns++;
@@ -669,7 +669,7 @@
default:
tv_eternity(&t->req->cex);
srv_close_with_err(t, SN_ERR_INTERNAL, SN_FINST_C,
- 500, t->fe->errmsg.len500, t->fe->errmsg.msg500);
+ 500, &t->fe->errmsg[HTTP_ERR_500]);
if (t->srv)
t->srv->failed_conns++;
t->be->beprm->failed_conns++;