Changeset ccb08fa

Timestamp:

03/16/2022 07:49:35 AM (2 years ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, bdubbs/gcc13, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc

Children:

ae84037, f181345

Parents:

16a517ac

Message:

pkgmgmt: for systemd revision, add how to restart systemd without reboot

File:

• chapter08/pkgmgt.xml (modified) (2 diffs)

chapter08/pkgmgt.xml

@@ -103 +103 @@
       scheme of library files suddenly.</para> </listitem>
 
-      <listitem> <para>If a package containing a shared library is updated,
+      <listitem><para>If a package containing a shared library is updated,
       and the name of library doesn't change, but a severe issue
       (especially, a security vulnerability) is fixed, all running programs
@@ -121 +121 @@
         and rerun that command to confirm nothing is still using the
         deleted libraries.
+      </para>
+
+      <para revision='systemd'>
+        If the <command>systemd</command> daemon (running as PID 1) is
+        linked to the updated library, you can restart it without reboot
+        by running <command>systemctl daemon-reexec</command> as the
+        <systemitem class='username'>root</systemitem> user.
       </para></listitem>