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avoid infinite rescue due to internal error or user code not dealing well with socket disconnection

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This commit is contained in:
Jocelyn Fiat
2011-12-12 21:19:45 +01:00
parent 2ed6d92e53
commit 5e35bc59a9
1 changed files with 4 additions and 4 deletions
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8
library/server/ewsgi/connectors/nino/src/wgi_nino_connector.e
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@@ -118,14 +118,14 @@ feature -- Server
local local
req: WGI_REQUEST_FROM_TABLE req: WGI_REQUEST_FROM_TABLE
res: detachable WGI_RESPONSE_STREAM res: detachable WGI_RESPONSE_STREAM
rescued: BOOLEAN rescued: INTEGER
do do
if not rescued then if rescued = 0 then
create req.make (env, create {WGI_NINO_INPUT_STREAM}.make (a_socket), Current) create req.make (env, create {WGI_NINO_INPUT_STREAM}.make (a_socket), Current)
create res.make (create {WGI_NINO_OUTPUT_STREAM}.make (a_socket)) create res.make (create {WGI_NINO_OUTPUT_STREAM}.make (a_socket))
req.set_meta_string_variable ("RAW_HEADER_DATA", a_headers_text) req.set_meta_string_variable ("RAW_HEADER_DATA", a_headers_text)
service.execute (req, res) service.execute (req, res)
else elseif rescued = 1 then
if attached (create {EXCEPTION_MANAGER}).last_exception as e and then attached e.exception_trace as l_trace then if attached (create {EXCEPTION_MANAGER}).last_exception as e and then attached e.exception_trace as l_trace then
if res /= Void then if res /= Void then
if not res.status_is_set then if not res.status_is_set then
@@ -138,7 +138,7 @@ feature -- Server
end end
end end
rescue rescue
rescued := True rescued := rescued + 1
retry retry
end end