From 920c82fb9bbeb351c5c786bb86e2a54255101d30 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Tue, 13 Jun 2023 15:14:15 +0200
Subject: [PATCH] debian: update postinst, postrm and prerm script style

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 debian/pve-kernel.postinst.in | 10 +++++-----
 debian/pve-kernel.postrm.in   | 28 ++++++++++++++--------------
 debian/pve-kernel.prerm.in    | 10 +++++-----
 3 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/debian/pve-kernel.postinst.in b/debian/pve-kernel.postinst.in
index 3340eee..d35dad5 100755
--- a/debian/pve-kernel.postinst.in
+++ b/debian/pve-kernel.postinst.in
@@ -1,6 +1,7 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use strict;
+use warnings;
 
 # Ignore all invocations except when called on to configure.
 exit 0 unless $ARGV[0] =~ /configure/;
@@ -16,10 +17,9 @@ system("depmod $version");
 
 if (-d "/etc/kernel/postinst.d") {
   print STDERR "Examining /etc/kernel/postinst.d.\n";
-  system ("run-parts --verbose --exit-on-error --arg=$version " .
-          "--arg=$imagedir/vmlinuz-$version " .
-          "/etc/kernel/postinst.d") &&
-            die "Failed to process /etc/kernel/postinst.d";
+  system(
+      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/postinst.d"
+  ) && die "Failed to process /etc/kernel/postinst.d";
 }
 
 exit 0
diff --git a/debian/pve-kernel.postrm.in b/debian/pve-kernel.postrm.in
index f0f56f7..019d5e9 100644
--- a/debian/pve-kernel.postrm.in
+++ b/debian/pve-kernel.postrm.in
@@ -1,6 +1,7 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use strict;
+use warnings;
 
 # Ignore all 'upgrade' invocations .
 exit 0 if $ARGV[0] =~ /upgrade/;
@@ -11,10 +12,9 @@ my $version = "@@KVNAME@@";
 
 if (-d "/etc/kernel/postrm.d") {
   print STDERR "Examining /etc/kernel/postrm.d.\n";
-  system ("run-parts --verbose --exit-on-error --arg=$version " .
-          "--arg=$imagedir/vmlinuz-$version " .
-          "/etc/kernel/postrm.d") &&
-            die "Failed to process /etc/kernel/postrm.d";
+  system (
+      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/postrm.d"
+  ) && die "Failed to process /etc/kernel/postrm.d";
 }
 
 unlink "$imagedir/initrd.img-$version";
@@ -25,15 +25,15 @@ unlink "/var/lib/initramfs-tools/$version";
 exit 0 unless $ARGV[0] =~ /purge/;
 
 my @files_to_remove = qw{
-                         modules.dep modules.isapnpmap modules.pcimap
-                         modules.usbmap modules.parportmap
-                         modules.generic_string modules.ieee1394map
-                         modules.ieee1394map modules.pnpbiosmap
-                         modules.alias modules.ccwmap modules.inputmap
-                         modules.symbols modules.ofmap
-                         modules.seriomap modules.*.bin
-			 modules.softdep modules.devname
-                       };
+    modules.dep modules.isapnpmap modules.pcimap
+    modules.usbmap modules.parportmap
+    modules.generic_string modules.ieee1394map
+    modules.ieee1394map modules.pnpbiosmap
+    modules.alias modules.ccwmap modules.inputmap
+    modules.symbols modules.ofmap
+    modules.seriomap modules.*.bin
+    modules.softdep modules.devname
+};
 
 foreach my $extra_file (@files_to_remove) {
     for (glob("/lib/modules/$version/$extra_file")) {
diff --git a/debian/pve-kernel.prerm.in b/debian/pve-kernel.prerm.in
index 486f867..3c25fe6 100755
--- a/debian/pve-kernel.prerm.in
+++ b/debian/pve-kernel.prerm.in
@@ -1,6 +1,7 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use strict;
+use warnings;
 
 # Ignore all invocations uxcept when called on to remove
 exit 0 unless ($ARGV[0] && $ARGV[0] =~ /remove/) ;
@@ -14,10 +15,9 @@ my $version = "@@KVNAME@@";
 
 if (-d "/etc/kernel/prerm.d") {
   print STDERR "Examining /etc/kernel/prerm.d.\n";
-  system ("run-parts --verbose --exit-on-error --arg=$version " . 
-          "--arg=$imagedir/vmlinuz-$version " .
-          "/etc/kernel/prerm.d") &&
-	  die "Failed to process /etc/kernel/prerm.d";
+  system(
+      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/prerm.d"
+  ) && die "Failed to process /etc/kernel/prerm.d";
 }
 
 exit 0