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[tcf-dev] Using symbols and line numbers proxy with and without a cache channel
  • From: "Lillieskold, Claes" <claes.lillieskold@xxxxxxxxx>
  • Date: Fri, 21 Feb 2020 06:40:39 +0000
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  • Thread-topic: Using symbols and line numbers proxy with and without a cache channel

Hi,

 

We are experimenting with enabling the symbols and line numbers proxy implementations

(ENABLE_SymbolsProxy and ENABLE_LineNumbersProxy), but since Mux is enabled,

the proxy functions should fail in a nice way when called without a cache channel.

 

I have made modifications for this to work in symbols_proxy.c and linenumbers_proxy.c,

Basically failing the public functions by returning -1 and setting errno to ERR_SYM_NOT_FOUND
if cache_channel() returned zero.

 

  1. Does this sound like a workable setup, to adapt proxy implementations to
    gracefully fail if there is no cache channel.
  2. Can this change (which I will provide) be added permanently.
    I have a pretty clean patch that I can provide.

 

Best regards,

Claes Lilliesköld

 

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