Hi,
From: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>
Subject: lsfd/error-eperm test fails on git master
Date: Mon, 15 Apr 2024 12:24:08 +0200
> Hello,
>
> lsfd/error-eperm fails for me on git master. I have reproduced the issue
> on 32-bit PowerPC, 64-bit SPARC, 64-bit s390x and x86_64.
>
> Is there a tentative fix for this failure?
Thank you for reporting.
This may be a bug in a build script.
> Thanks,
> Adrian
>
> (sid_powerpc-dchroot)glaubitz@perotto:~/util-linux-git/tests$ ./run.sh lsfd/error-eperm
>
> -------------------- util-linux regression tests --------------------
>
> For development purpose only.
> Don't execute on production system!
>
> kernel: 6.6.15-powerpc64
>
> options: --srcdir=/home/glaubitz/util-linux-git/tests/.. \
> --builddir=/home/glaubitz/util-linux-git/tests/..
>
> lsfd: fd opening a file cannot be stat(2)'ed ... FAILED (lsfd/error-eperm)
>
> ---------------------------------------------------------------------
> 1 tests of 1 FAILED
>
> lsfd/error-eperm
> ---------------------------------------------------------------------
> (sid_powerpc-dchroot)glaubitz@perotto:~/util-linux-git/tests$
>
> diff-{{{
> --- /home/glaubitz/util-linux-git/tests/expected/lsfd/error-eperm 2024-04-09 09:22:29.505017516 +0000
> +++ /home/glaubitz/util-linux-git/tests/output/lsfd/error-eperm 2024-04-15 08:37:38.326220593 +0000
> @@ -1,2 +1,2 @@
> -mem ERROR stat:EPERM
> +mem ERROR stat:unknown(1)
EPERM is defined as 1 in asm-generic/errno-base.h.
So `unknown(1)' should be decoded as EPERM.
lsns uses errnos.h generated at build-time for decoding the error numbers.
Can I see errnos.h at the top of the build directory ?
I guess the file is at ~/util-linux-git/errnos.h.
On my environment, the head of the file is:
UL_ERRNO("E2BIG", E2BIG)
UL_ERRNO("EACCES", EACCES)
UL_ERRNO("EADDRINUSE", EADDRINUSE)
UL_ERRNO("EADDRNOTAVAIL", EADDRNOTAVAIL)
UL_ERRNO("EADV", EADV)
UL_ERRNO("EAFNOSUPPORT", EAFNOSUPPORT)
...
Masatake YAMATO
> ASSOC,TYPE,SOURCE: 0
> }}}-diff
>
> libsmartcols: fromfile: [15] wrap-tree ... OK
> lsfd: fd opening a file cannot be stat(2)'ed ... FAILED (lsfd/error-eperm)
>
> --
> .''`. John Paul Adrian Glaubitz
> : :' : Debian Developer
> `. `' Physicist
> `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
>
