skimo@liacs.nl, Fri, May 18, 2007 21:24:58 +0200:
quoted text
> +	if (!getcwd(cwd, sizeof(cwd)) || cwd[0] != '/')
> +		die("Unable to read current working directory");
> +
> +	if (chdir(path))
> +		die("Cannot move to '%s'", path);
> +

How about modifying run_command to chdir after fork?

You'd save the hassle of save/restoring cwd and don't mess up process'
context (which is always a good idea to preserve). The code'd be
simplier, too.

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