[Crash-utility] RFE: feedback loops
Bruce Korb
bruce.korb at gmail.com
Mon Feb 13 20:35:05 UTC 2012
On 02/13/12 12:10, Dave Anderson wrote:
>> A relatively easy implementation would be to fiddle shell commands:
>>
>> if (LASTCHAR(p) == '|')
>> error(FATAL_RESTART, "pipe to nowhere?\n");
>>
>> to interpret pipes to nowhere to, instead, be redirecting to a mkstemp file
>> that gets read back in via an internal:
>> sprintf(pc->command_line, "< %s", tmp_file);
>> after the command completes, and
>> unlink(tmp_file);
>> after *those* commands complete.
>>
>> What you already have works. It's that this would be slick :).
>> It would make shell scripting into a crash extension language.
>
> Submit a patch and we'll take a look...
Sure. You'll need to be patient tho. Weeks, if not months. :(
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