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authorThierry Vignaud <tv@mageia.org>2012-02-21 17:49:23 +0000
committerThierry Vignaud <tv@mageia.org>2012-02-21 17:49:23 +0000
commitc5937dc3e09ec5268f95e6020c64e561cf152abd (patch)
tree448df2fa5a13754acbeb97cb8bfb5daccf061691 /urpm
parent2053a013097a00df964948bac30b35e19fd23d86 (diff)
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(migrate_back_rpmdb_db_to_4_6) downgrade from rpm-4.9 to 4.8 db when
installing mga1 in a chroot from mga2+ (mga#4590)
Diffstat (limited to 'urpm')
-rw-r--r--urpm/sys.pm12
1 files changed, 12 insertions, 0 deletions
diff --git a/urpm/sys.pm b/urpm/sys.pm
index da0c26e7..0ac01aec 100644
--- a/urpm/sys.pm
+++ b/urpm/sys.pm
@@ -254,11 +254,23 @@ sub migrate_back_rpmdb_db_to_hash_8 {
}
}
+sub migrate_back_rpmdb_db_to_4_6 {
+ my ($urpm, $root) = @_;
+ $urpm->{info}("migrating back the created rpm db from rpm-4.9 to rpm-4.6/4.8");
+ if (system('chroot', $root, 'rpm', '--rebuilddb') == 0) {
+ $urpm->{log}("rpm db downgraded successfully");
+ } else {
+ $urpm->{error}("rpm db downgrade failed. You will not be able to run rpm chrooted");
+ }
+}
+
sub migrate_back_rpmdb_db_version {
my ($urpm, $root) = @_;
if ($urpm->{need_migrate_rpmdb} eq '4.6') {
migrate_back_rpmdb_db_to_hash_8($urpm, $root);
+ } elsif ($urpm->{need_migrate_rpmdb} eq '4.8') {
+ migrate_back_rpmdb_db_to_4_6($urpm, $root);
}
clean_rpmdb_shared_regions($root);