Ticket History #507: AIX 4.2 fails when revoke is called

# Mon Aug 19 14:23:40 2002 The RT System itself - Default: Import/ changed from (no value) to (no value)

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From b17783@pembroke.ctd.anl.gov Mon Nov 24 14:01:32 1997
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Date: Mon, 24 Nov 1997 13:01:22 -0600 (CST)
From: deengert@anl.gov
Reply-To: deengert@anl.gov
To: krb5-bugs@MIT.EDU
Subject: AIX 4.2 fails when revoke is called
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>Number: 507
>Category: pty
>Synopsis: AIX 4.2 fails when revoke is called
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: hartmans
>State: open
>Class: sw-bug
>Submitter-Id: unknown
>Arrival-Date: Mon Nov 24 14:02:01 EST 1997
>Last-Modified:
>Originator: Douglas Engert
>Organization:

Douglas E. Engert <DEEngert@anl.gov>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444

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>Release: krb5-1.0.3
>Environment:

System: AIX pembroke 2 4 000300234600

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>Description:

When revoke is called from pty/cleanup.c, all psuedo tern\minal
opens, closes hang on an AIX 4.2 system. This includes new
klogind, telnetd, and X-windows new windows.

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>How-To-Repeat:

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>Fix:

Suggested fix is to not call revoke on AIX.

*** ./util/pty/,cleanup.c Fri Oct 31 14:48:31 1997
--- ./util/pty/cleanup.c Sun Nov 16 13:54:47 1997
***************
*** 37,43 ****
--- 37,45 ----
(void)chmod(slave, 0666);
(void)chown(slave, 0, 0);
#ifdef HAVE_REVOKE
+ #ifndef _AIX
revoke(slave);
+ #endif
/*
* Revoke isn't guaranteed to send a SIGHUP to the processes it
* dissociates from the terminal. The best solution without a Posix

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>Audit-Trail:
>Unformatted:

revoke in AIX 4.2 fails

# Mon Aug 19 14:23:40 2002 The RT System itself - Component pty added

# Mon Aug 19 14:23:40 2002 The RT System itself - Version_reported 1.0.3 added

# Tue Sep 10 16:43:29 2002 tlyu (Taylor Yu) - Subject changed from 'AIX 4.2 fails when revoke is called ' to 'AIX 4.2 fails when revoke is called'

# Tue Sep 10 16:43:29 2002 tlyu (Taylor Yu) - Status changed from 'new' to 'resolved'

# Tue Sep 10 16:43:29 2002 tlyu (Taylor Yu) - Tags nochange added

# Tue Sep 10 16:43:29 2002 tlyu (Taylor Yu) - Comments added

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believed to be no longer an issue on modern AIX versions