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improved error message handling in hcl server

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This commit is contained in:
hyung-hwan 2018-04-11 09:44:29 +00:00
parent 64acfe3aec
commit 436d67b5eb
1 changed files with 12 additions and 0 deletions
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12
lib/hcl-s.c
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@ -1591,6 +1591,15 @@ static int execute_script (hcl_server_proto_t* proto, const hcl_bch_t* trigger)
}
static void send_error_message (hcl_server_proto_t* proto, const hcl_bch_t* errmsg)
{
hcl_server_proto_start_reply (proto);
if (hcl_server_proto_end_reply(proto, errmsg) <= -1)
{
HCL_LOG1 (proto->hcl, SERVER_LOGMASK_ERROR, "Unable to send error message - %s\n", errmsg);
}
}
static void show_server_workers (hcl_server_proto_t* proto)
{
hcl_server_t* server;
@ -1746,6 +1755,7 @@ int hcl_server_proto_handle_request (hcl_server_proto_t* proto)
obj = hcl_read(proto->hcl);
if (!obj)
{
send_error_message (proto, hcl_geterrmsg(proto->hcl));
HCL_LOG1 (proto->hcl, SERVER_LOGMASK_ERROR, "Unable to read .SCRIPT contents - %js\n", hcl_geterrmsg(proto->hcl));
return -1;
}
@ -1753,6 +1763,7 @@ int hcl_server_proto_handle_request (hcl_server_proto_t* proto)
if (get_token(proto) <= -1) return -1;
if (proto->tok.type != HCL_SERVER_PROTO_TOKEN_NL)
{
send_error_message (proto, "No new line after .SCRIPT contents");
HCL_LOG0 (proto->hcl, SERVER_LOGMASK_ERROR, "No new line after .SCRIPT contents\n");
return -1;
}
@ -1760,6 +1771,7 @@ int hcl_server_proto_handle_request (hcl_server_proto_t* proto)
proto->worker->opstate = HCL_SERVER_WORKER_OPSTATE_COMPILE;
if (hcl_compile(proto->hcl, obj) <= -1)
{
send_error_message (proto, hcl_geterrmsg(proto->hcl));
HCL_LOG1 (proto->hcl, SERVER_LOGMASK_ERROR, "Unable to compile .SCRIPT contents - %js\n", hcl_geterrmsg(proto->hcl));
return -1;
}