user/lilo: new package

1 files changed, 65 insertions, 0 deletions

diff --git a/user/lilo/partuuid.patch b/user/lilo/partuuid.patch
new file mode 100644
index 000000000..a1a4fcc10
--- /dev/null
+++ b/user/lilo/partuuid.patch
@@ -0,0 +1,65 @@
+Enable usage of PARTUUID if /etc/fstab uses it for the root filesystem.
+While we're here, make the generated labels for the kernel choices more
+descriptive as well.
+
+--- lilo-24.2/src/bsect.c	2011-06-22 02:09:44.000000000 -0500
++++ lilo-24.2/src/bsect.c	2020-03-19 07:59:59.819990912 -0500
+@@ -1098,6 +1098,9 @@ if (image) { /* long section specific to
+ 	else if (strlen(root)>5 && !strncmp(root,"UUID=",5)) {
+ 	    sprintf(strchr(options,0),"root=%s ", root);
+         }
++	else if (strlen(root)>9 && !strncmp(root,"PARTUUID=",9)) {
++	    sprintf(strchr(options,0),"root=%s ", root);
++        }
+ 	else {
+ 	    sprintf(strchr(options,0),"root=%x ",dev_number(root));
+ 	}
+--- lilo-24.2/scripts/liloconfig	2015-11-21 18:00:21.000000000 -0600
++++ lilo-24.2/scripts/liloconfig	2020-03-19 14:36:22.710002318 -0500
+@@ -217,11 +218,12 @@ sub convert_root_device {
+ 			$found = 0;
+ 		}
+ 	}
+-	elsif ($rootpart =~ /^UUID/ or $rootpart =~ /^LABEL/) {
++	elsif ($rootpart =~ /^(PART)?UUID/ or $rootpart =~ /^LABEL/) {
+ 		$root_link = $rootpart;
+ 		$root_link =~ s{\"}{}g;
+ 		$root_link =~ s{^LABEL=}{/dev/disk/by-label/};
+ 		$root_link =~ s{^UUID=}{/dev/disk/by-uuid/};
++		$root_link =~ s{^PARTUUID=}{/dev/disk/by-partuuid/};
+ 
+ 		if (-l $root_link) {
+ 			$root_id = $rootpart;
+@@ -610,6 +610,7 @@ sub write_image_config {
+ 	my $initrd2;
+ 	my $nr;
+ 	my $nr2;
++	my $label;
+ 
+ 	# append to new lilo.conf
+ 	open(MYFH_NEW, ">> $liloconfnew") or die "Cannot open file: $!";
+@@ -627,18 +628,16 @@ sub write_image_config {
+ 		$initrd2 = $initrd;
+ 		$initrd2 =~ s/\.img//;
+ 		$nr2 = $nr + 1;
++		$label = $image;
++		$label =~ s@/boot/vmlinuz-@@;
++		$label =~ s/-[^-]*$//;
++		$label = substr $label, 0, 15;
+ 
+ 		print MYFH_NEW     'image = ' . $image . "\n";
+ 		if($opt_v) { print 'image = ' . $image . "\n"; }
+ 
+-		if ($nr == 0) {
+-			print MYFH_NEW     "\t"  . 'label = "Linux"' . "\n";
+-			if($opt_v) { print "\t"  . 'label = "Linux"' . "\n"; }
+-		}
+-		elsif ($nr == 1) {
+-			print MYFH_NEW     "\t"  . 'label = "Linux Old"' . "\n";
+-			if($opt_v) { print "\t"  . 'label = "Linux Old"' . "\n"; }
+-		}
++		print MYFH_NEW     "\t"  . "label = \"$label\"" . "\n";
++		if($opt_v) { print "\t"  . "label = \"$label\""  . "\n"; }
+ 
+ 		print MYFH_NEW     "\t"  . 'read-only' . "\n";
+ 		if($opt_v) { print "\t"  . 'read-only' . "\n"; }