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Date:      Fri, 03 Mar 2023 08:26:12 +0000
From:      bugzilla-noreply@freebsd.org
To:        emulation@FreeBSD.org
Subject:   maintainer-feedback requested: [Bug 269934] emulators/qemu-user-static does not support capability mode system calls
Message-ID:  <bug-269934-4077-JMwsE9Pl3v@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-269934-4077@https.bugs.freebsd.org/bugzilla/>
References:  <bug-269934-4077@https.bugs.freebsd.org/bugzilla/>

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Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-emulation (Nob=
ody)
<emulation@FreeBSD.org> for maintainer-feedback:
Bug 269934: emulators/qemu-user-static does not support capability mode sys=
tem
calls
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269934



--- Description ---
Prompted by bug #269185 .

Currently, cap_enter would return ENOSYS, e.g. in bsd-user/freebsd/os-proc.=
h:

/* cap_enter(2) */
static inline abi_long do_freebsd_cap_enter(void)
{

    qemu_log("qemu: Unsupported syscall cap_enter()\n");
    return -TARGET_ENOSYS;
}

can the capability mode system calls be supported?



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