[lkml]   [1996]   [May]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Java in OS?
>>>>> "Matthias" == Matthias Urlichs <> writes:

Matthias> Hi,
Matthias> Jon Hamilton wrote:
>>> /tmp/foo:
>>> #!/bin/sh
>>> echo "Did it"
>>> /tmp/bar:
>>> #!/tmp/foo
>>> # nothing interesting
>> Works fine for me using 1.3.75 and libc 5.0.9.

Matthias> Not for me (1.3.98). Libc version should be uninteresting as
Matthias> it's the exec itself that returns the error (verified with
Matthias> strace).

This works for me at 1.3.98 and 1.3.99 whether I am root or not.
root# cat foo
#! /bin/sh
echo "Did it"
root# cat bar
# nothing interesting
root# ./bar
Did it

Matthias> NB, another and possibly related problem: "strace -f strace
Matthias> /bin/sh", i.e. trying to watch what strace does, fails with

Matthias> [pid 16357] ptrace(PTRACE_TRACEME, 0, 0x1, 0) = -1 EPERM
Matthias> (Operation not permitted)

I can duplicate this message, so it may not be related.
-- baur
Unsolicited commercial e-mail will be proofread for $250/hour.
Andrea Seastrand: For your vote on the Telecom bill, I will vote for anyone
except you in November.

 \ /
  Last update: 2005-03-22 13:37    [W:0.070 / U:1.224 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site