Changeset 4aa6831f for chapter08

Timestamp:

02/24/2024 05:26:06 AM (7 months ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

12.1, 12.2, 12.2-rc1, multilib, trunk, xry111/arm64, xry111/clfs-ng, xry111/loongarch, xry111/loongarch-12.1, xry111/loongarch-12.2, xry111/mips64el, xry111/multilib

Children:

64be5a4

Parents:

bd003a8

git-author:

Xi Ruoyao <xry111@…> (02/24/2024 05:24:20 AM)

git-committer:

Xi Ruoyao <xry111@…> (02/24/2024 05:26:06 AM)

Message:

glibc: Don't "overwrite" libcrypt.so.1* when updating

As we've already concluded, overwriting a shared object can crash
running processes using code or data from this shared object. For
example if gdm is crashed, we may leave the system unusable :(.

Location:

chapter08

Files:

• glibc.xml (modified) (1 diff)
• libxcrypt.xml (modified) (1 diff)

chapter08/glibc.xml

@@ -241 +241 @@
             section to install
             <filename class='libraryfile'>libcrypt.so.1*</filename>
-            (overwritting
+            (replacing
             <filename class='libraryfile'>libcrypt.so.1</filename> from the
             prior Glibc installation)</emphasis>.

chapter08/libxcrypt.xml

@@ -111 +111 @@
             --disable-failure-tokens
 make
-cp -av .libs/libcrypt.so.1* /usr/lib</userinput></screen>
+cp -av --remove-destination .libs/libcrypt.so.1* /usr/lib</userinput></screen>
     </note>