c09ae1bc93
** Bug fixes cp -u no longer does unnecessary copying merely because the source has finer-grained time stamps than the destination. od now prints floating-point numbers without losing information, and it no longer omits spaces between floating-point columns in some cases. sort -u with at least two threads could attempt to read through a corrupted pointer. [bug introduced in coreutils-8.6] sort with at least two threads and with blocked output would busy-loop (spinlock) all threads, often using 100% of available CPU cycles to do no work. I.e., "sort < big-file | less" could waste a lot of power. [bug introduced in coreutils-8.6] sort with at least two threads no longer segfaults due to use of pointers into the stack of an expired thread. [bug introduced in coreutils-8.6] sort --compress no longer mishandles subprocesses' exit statuses, no longer hangs indefinitely due to a bug in waiting for subprocesses, and no longer generates many more than NMERGE subprocesses. sort -m -o f f ... f no longer dumps core when file descriptors are limited. csplit no longer corrupts heap when writing more than 999 files, nor does it leak memory for every chunk of input processed [the bugs were present in the initial implementation] tail -F once again notices changes in a currently unavailable remote directory [bug introduced in coreutils-7.5] ** Changes in behavior sort will not create more than 8 threads by default due to diminishing performance gains. Also the --parallel option is no longer restricted to the number of available processors. cp --attributes-only now completely overrides --reflink. Previously a reflink was needlessly attempted. OBS-URL: https://build.opensuse.org/package/show/Base:System/coreutils?expand=0&rev=77
62 lines
2.4 KiB
Diff
62 lines
2.4 KiB
Diff
From 13ed7b537ae655c6d67965f1486aa2e3b181e574 Mon Sep 17 00:00:00 2001
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From: Ludwig Nussel <ludwig.nussel@suse.de>
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Date: Tue, 17 Aug 2010 08:59:35 +0200
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Subject: [PATCH 2/7] update man page for pam
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---
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doc/coreutils.texi | 34 +++++-----------------------------
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1 files changed, 5 insertions(+), 29 deletions(-)
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Index: doc/coreutils.texi
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===================================================================
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--- doc/coreutils.texi.orig 2011-01-03 13:26:32.123209450 +0100
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+++ doc/coreutils.texi 2011-01-03 13:26:32.351216024 +0100
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@@ -15265,8 +15265,11 @@ to certain shells, etc.).
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@findex syslog
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@command{su} can optionally be compiled to use @code{syslog} to report
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failed, and optionally successful, @command{su} attempts. (If the system
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-supports @code{syslog}.) However, GNU @command{su} does not check if the
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-user is a member of the @code{wheel} group; see below.
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+supports @code{syslog}.)
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+
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+This version of @command{su} has support for using PAM for
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+authentication. You can edit @file{/etc/pam.d/su} resp @file{/etc/pam.d/su-l}
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+to customize its behaviour.
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The program accepts the following options. Also see @ref{Common options}.
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@@ -15347,33 +15350,6 @@ Exit status:
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the exit status of the subshell otherwise
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@end display
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-@cindex wheel group, not supported
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-@cindex group wheel, not supported
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-@cindex fascism
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-@subsection Why GNU @command{su} does not support the @samp{wheel} group
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-
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-(This section is by Richard Stallman.)
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-
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-@cindex Twenex
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-@cindex MIT AI lab
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-Sometimes a few of the users try to hold total power over all the
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-rest. For example, in 1984, a few users at the MIT AI lab decided to
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-seize power by changing the operator password on the Twenex system and
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-keeping it secret from everyone else. (I was able to thwart this coup
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-and give power back to the users by patching the kernel, but I
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-wouldn't know how to do that in Unix.)
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-
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-However, occasionally the rulers do tell someone. Under the usual
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-@command{su} mechanism, once someone learns the root password who
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-sympathizes with the ordinary users, he or she can tell the rest. The
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-``wheel group'' feature would make this impossible, and thus cement the
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-power of the rulers.
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-
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-I'm on the side of the masses, not that of the rulers. If you are
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-used to supporting the bosses and sysadmins in whatever they do, you
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-might find this idea strange at first.
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-
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-
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@node timeout invocation
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@section @command{timeout}: Run a command with a time limit
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