Re: [Crash-utility] Miscellaneous fixes/enhancements to crash 4.0-2.10(fwd)

Dave Anderson wrote: > > Well, first off, it's kind of stupid to run the same .crashrc file twice, > isn't it? I shall fix that oversight henceforth...

> > That leaves the case where "bt -O" is set in both the $HOME and > local .crashrc files. Whereas the local .crashrc is meant to override > whatever might be in the $HOME .crashrc, the "bt -O" case still wants > to be idempotent. That can be addressed by a little tinkering with cmd_bt(), > because the pc->flags will have RCHOME_IFILE or RCLOCAL_IFILE > set when it's executing those .crashrc commands. > > With those two fixes in hand, we can keep "bt -O" simple-minded. There's also the potential case of the command line "-i inputfile" option. But the initialization-time rule should still apply -- if "bt -O" is contained in any or all of the 3 possible initialization-time input files ($HOME/.crashrc, ./.crashrc, or "-i inputfile" files), the setting will remain idempotent. I also fixed the redundant running of $HOME/.crashrc and ./.crashrc files if they are the same file.