On Sat, May 24, 2025 at 06:14:40PM +0200, Grégory Vanuxem wrote:
> Hi Waldek,
>
> Many thanks for this quick response and fix. Just tested on official FriCAS
> and the 2 problems you mentioned previously gone away.
>
> The .fricas.input file is still not "read" but for my mid-term work it is
> not a big problem, my startup file is just displaying computation times and
> augmenting line length of output to 110. Maybe this is related to my Kali
> distribution on WSL2, I don't know.
>
> The )read command is to blame on my settings:
>
> (1) -> )sys pws
>
> >> System error:
> INTERNAL-SIMPLE-ERROR: The assertion !posix_spawnp(&pid, *p1,
> &file_actions, &attr, (void *)p1, environ) on line 65 of o/unixsys.c in
> function vsystem failed: No such file or directory
>
> (1) -> )sys pwd
> /home/greg
> (1) -> )sys ls -l .fricas.input
> -rw-r--r-- 1 greg greg 35 Feb 11 09:42 .fricas.input
> (1) -> )read .fricas.input
>
> The file .fricas.input is needed but does not exist.
AFAICS the problem is due to PATHNAME-TYPE in gcl:
)lisp (PATHNAME-TYPE "/home/hebisch/.fricas.input")
Value = "fricas.input"
(1) ->
All other Lisp implementations that we use return "input".
--
Waldek Hebisch
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