Failing event_handlers and ocsp/ochp_command silently fail & gged
Brian A. Seklecki
lavalamp at spiritual-machines.org
Wed Aug 27 17:36:13 CEST 2008
> There's no problem with pipes. You may not agree with the standard, but
> that's not a problem with pipes. It's a problem with you.
AE: No need to make it personal.
The problem is not pipes, the POSIX standard, or adherence to standards
(*). It's how _pipes can obfuscate the problem_, and how letting
handlers contain them can lead to to:
- Obfuscation
- Problems with escaping
- Syntax problems
... calling a wrapper or moving the code inside would solve some of this.
> Rather; Create a simple API that runs a process, storing everything
> interesting in a publicly declared data structure and calls a
> handler when the command is done executing.
> Preferrably the API should have a shortcut to let in-core code feed
> continuous input to it.
Sounds fine. Or your other suggestion: Don't crunch 0,1,2,3 as
health check results when not execing a healthcheck.
~BAS
Although its not quite noon yet on the East coast yet, so I'll take a
moment to bash on GNU/Linux and ignoring standards:
My current favorite is GNU libc and fclose(3) will let you fclose() a
null file pointer without error/warning (segfault is the expected result)
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