diff options
Diffstat (limited to 'man/kernel-install.xml')
| -rw-r--r-- | man/kernel-install.xml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/man/kernel-install.xml b/man/kernel-install.xml index eb519188a6..32e6169f63 100644 --- a/man/kernel-install.xml +++ b/man/kernel-install.xml @@ -72,9 +72,12 @@ in <filename>/usr/lib/kernel/install.d/</filename>. This can be used to override a system-supplied executables with a local file if needed; a symbolic link in <filename>/etc/kernel/install.d/</filename> with the same name as an executable in <filename>/usr/lib/kernel/install.d/</filename>, - pointing to /dev/null, disables the executable entirely. Executables must have the + pointing to <filename>/dev/null</filename>, disables the executable entirely. Executables must have the extension <literal>.install</literal>; other extensions are ignored.</para> + <para>An executable should return <constant>0</constant> on success. It may also + return <constant>77</constant> to cause the whole operation to terminate + (executables later in lexical order will be skipped).</para> </refsect1> <refsect1> |