Changes in / [d3aa932:6c46cbb]
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
chapter07/createfiles.xml
rd3aa932 r6c46cbb 216 216 the bad login attempts.</para> 217 217 218 <!-- systemd no longer creates this --> 219 <note revision='sysv'><para>The <filename>/run/utmp</filename> file 220 records the users that are currently logged in. This file is created 221 dynamically in the boot scripts.</para></note> 222 223 <!-- AFAIK they are not vital for system function, users requiring such 224 info should rely on systemd-logind or elogind or some custom PAM 225 module. Maybe we can stop to create them at all. --> 226 <note> 227 <para> 228 The <phrase revision='sysv'><filename>utmp</filename>, 229 </phrase><filename>wtmp</filename>, <filename>btmp</filename>, and 230 <filename>lastlog</filename> files use 32-bit integers for timestamp 231 and they'll be fundamentally broken after year 2038. Many packages 232 have stopped using them and other packages are going to stop using 233 them. Do not rely on the contents of them for anything. 234 </para> 235 </note> 218 <note><para>The <filename>/run/utmp</filename> file records the users that 219 are currently logged in. This file is created dynamically in the boot 220 scripts.</para></note> 236 221 237 222 </sect1> -
chapter08/shadow.xml
rd3aa932 r6c46cbb 277 277 <seg>chage, chfn, chgpasswd, chpasswd, chsh, expiry, faillog, 278 278 getsubids, gpasswd, groupadd, groupdel, groupmems, groupmod, grpck, 279 grpconv, grpunconv, l ogin, logoutd, newgidmap, newgrp,279 grpconv, grpunconv, lastlog, login, logoutd, newgidmap, newgrp, 280 280 newuidmap, newusers, nologin, passwd, pwck, pwconv, pwunconv, 281 281 sg (link to newgrp), su, useradd, userdel, usermod, … … 460 460 </varlistentry> 461 461 462 <varlistentry id="lastlog"> 463 <term><command>lastlog</command></term> 464 <listitem> 465 <para>Reports the most recent login of all users or of a 466 given user</para> 467 <indexterm zone="ch-system-shadow lastlog"> 468 <primary sortas="b-lastlog">lastlog</primary> 469 </indexterm> 470 </listitem> 471 </varlistentry> 472 462 473 <varlistentry id="login"> 463 474 <term><command>login</command></term>
Note:
See TracChangeset
for help on using the changeset viewer.