Arne Jørgensen <[EMAIL PROTECTED]> writes:
> Lute Kamstra <[EMAIL PROTECTED]> skriver:
>
>> Apparently that option was added in OS X 10.4. Strange that pmset
>> doesn't signal an error with its exit code when it gets passed an
>> unknown option. Maybe I can test for a working version of pmset in
>> some other way. Could you eval this:
>>
>> (with-temp-file "~/pmset.txt"
>> (ignore-errors (call-process "pmset" nil t nil "-g" "ps")))
>
> It evaluates to 0.
>
>> and send me the "~/pmset.txt" file it creates as an attachment?
>
> And the created file is empty (no need to attach it).
Thanks. Then this test should work:
(and (eq system-type 'darwin)
(ignore-errors
(with-temp-buffer
(and (eq (call-process "pmset" nil t nil "-g" "ps") 0)
(> (buffer-size) 0)))))
Lute.
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