Ok, I hacked the busybox source to print out the uid busybox things it is running as when I get the "this applet requires suid" error:

if (geteuid() != 0) {
  fprintf(stderr, "euid = %d, ruid = %d", geteuid(), getuid());
  // bb standard error here
}

and I get:

euid = -1, ruid = -1

What makes busybox think it is running as user -1? What does that mean when the uid functions return that?

Is this off-topic for Gentoo-Embedded, should I take this to the bb lists?

-Josh

On Jun 27, 2006, at 11:03 AM, Joshua ChaitinPollak wrote:

Hum, trying to emerge 1.1.3 fails when trying to apply the busybox/ files/1.1.1/bb.patch file. I commented out that line of the ebuild and now it builds. Unfortunately, it didn't solve my problem:

Soekris login: root
login: This applet requires root priviledges!

Soekris login:


Huh???


On Jun 27, 2006, at 8:44 AM, Anish Patel wrote:

IIRC 1.1.0 had some problems with login, try 1.1.3 it seems to be working fine.

----- Original Message ----- From: "Joshua ChaitinPollak" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, June 26, 2006 10:52 PM
Subject: Re: [gentoo-embedded] Busybox login requires root priviledges??


Oops, sorry, 1.1.0.

On Jun 26, 2006, at 10:17 PM, Anish Patel wrote:

what version of busybox?

----- Original Message ----- From: "Joshua ChaitinPollak" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, June 26, 2006 7:37 PM
Subject: [gentoo-embedded] Busybox login requires root priviledges??


Ok, I searched around on this one and I'm stumped. When I type 'root' at the login: prompt, I get the error message:
login: This applet requires root priviledges!
This seems to be a common problem, except I've never seen it reported for the login command. Also, I have busybox configured NOT to use the /etc/busybox.conf [SUID] block, and I've tried with /bin/busybox both SUID/GUID, and with it set to 777 permissions.
Does anyone have any idea why I can't login?
This used to work fine on my Linux 2.4 build, but now that I've upgraded to 2.6, everything has gone pear-shaped.
-Josh
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Joshua ChaitinPollak
Software Engineer
Kiva Systems
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Kiva Systems


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