https://cygwin.com/pipermail/cygwin/2012-May/202670.html
Seteuid "operation not permitted" error when using LSA for sshd
operation not permittedwhen usingseteuiderrorlsa
https://sourceware.org/pipermail/cygwin-patches/2003q2/003926.html
exec after seteuid
execseteuid
https://www.php.net/manual/zh/function.posix-seteuid.php
PHP: posix_seteuid - Manual
Set the effective UID of the current process
phpposixseteuidmanual
https://cygwin.com/pipermail/cygwin/2008-November/170603.html
Cygwin sshd key auth doesn't work (seteuid 500: Permission denied)
key authcygwinsshd
https://sourceware.org/pipermail/cygwin-patches/2003q2/003923.html
exec after seteuid
execseteuid
https://sourceware.org/pipermail/cygwin-patches/2003q2/003928.html
exec after seteuid
execseteuid
https://cygwin.com/pipermail/cygwin/2019-March/240661.html
seteuid problem with sshd
seteuidproblemsshd
https://cygwin.com/pipermail/cygwin/2019-March/240664.html
seteuid problem with sshd
seteuidproblemsshd
https://sourceware.org/pipermail/cygwin-patches/2003q2/003932.html
exec after seteuid
execseteuid
https://sourceware.org/pipermail/cygwin-patches/2002q2/002221.html
Patches to seteuid() etc...
patchesseteuidetc
https://sourceware.org/pipermail/cygwin-patches/2003q2/003930.html
exec after seteuid
execseteuid
https://www.php.net/manual/de/function.posix-seteuid.php
PHP: posix_seteuid - Manual
Setzt die effektive Benutzer-ID des aktuellen Prozesses
phpposixseteuidmanual