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authorFrancois Pons <fpons@mandriva.com>1999-12-08 18:58:45 +0000
committerFrancois Pons <fpons@mandriva.com>1999-12-08 18:58:45 +0000
commit1934b3123c81c2ccb425626aa61ed29e38780ddf (patch)
treec66e075fb0a7ffa7f7cd6f53a65e015ec864b855 /perl-install/pkgs.pm
parent1cf2e9bf3d2dd8e82380afdcf3cb8f68c6285dcc (diff)
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*** empty log message ***
Diffstat (limited to 'perl-install/pkgs.pm')
-rw-r--r--perl-install/pkgs.pm43
1 files changed, 36 insertions, 7 deletions
diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
index 870d8bb9c..57a4e1d67 100644
--- a/perl-install/pkgs.pm
+++ b/perl-install/pkgs.pm
@@ -363,8 +363,8 @@ sub versionCompare($$) {
}
}
-sub selectPackagesToUpgrade($$$;$) {
- my ($packages, $prefix, $base, $toRemove) = @_;
+sub selectPackagesToUpgrade($$$;$$) {
+ my ($packages, $prefix, $base, $toRemove, $toSave) = @_;
log::l("reading /usr/lib/rpm/rpmrc");
c::rpmReadConfigFiles() or die "can't read rpm config files";
@@ -377,8 +377,7 @@ sub selectPackagesToUpgrade($$$;$) {
my %installedFilesForUpgrade; #- help searching package to upgrade in regard to already installed files.
#- help removing package which may have different release numbering
- my %toRemove;
- map { $toRemove{$_} = 1 } @{$toRemove || []};
+ my %toRemove; map { $toRemove{$_} = 1 } @{$toRemove || []};
#- mark all files which are not in /etc/rc.d/ for packages which are already installed but which
#- are not in the packages list to upgrade.
@@ -391,14 +390,15 @@ sub selectPackagesToUpgrade($$$;$) {
c::headerGetEntry($header, 'version'). '-' .
c::headerGetEntry($header, 'release')));
if ($p) {
- if ($otherPackage && versionCompare(c::headerGetEntry($header, 'version'), $p->{version}) <= 0) {
+ my $version_cmp = versionCompare(c::headerGetEntry($header, 'version'), $p->{version});
+ if ($otherPackage && $version_cmp <= 0) {
$toRemove{$otherPackage} = 1;
} else {
eval { getHeader($p) }; $@ && log::l("cannot get the header for package $p->{name}");
$p->{installed} = 1 if $p->{header} ?
c::rpmVersionCompare($header, $p->{header}) >= 0 :
- (versionCompare(c::headerGetEntry($header, 'version'), $p->{version}) > 0 ||
- versionCompare(c::headerGetEntry($header, 'version'), $p->{version}) == 0 &&
+ ($version_cmp > 0 ||
+ $version_cmp == 0 &&
versionCompare(c::headerGetEntry($header, 'release'), $p->{release} >= 0));
}
} else {
@@ -496,6 +496,35 @@ sub selectPackagesToUpgrade($$$;$) {
#- clean false value on toRemove.
delete $toRemove{''};
+ #- get filenames that should be saved for packages to remove.
+ #- typically config files, but it may broke for packages that
+ #- are very old when compabilty has been broken.
+ #- but new version are saved to .rpmnew so it not so hard !
+ if ($toSave && keys %toRemove) {
+ c::rpmdbTraverse($db, sub {
+ my ($header) = @_;
+ print "header=$header\n";
+ my $otherPackage = (c::headerGetEntry($header, 'name'). '-' .
+ c::headerGetEntry($header, 'version'). '-' .
+ c::headerGetEntry($header, 'release'));
+ print "other=$otherPackage\n";
+ if ($toRemove{$otherPackage}) {
+ my @files = c::headerGetEntry($header, 'filenames');
+ my @flags = c::headerGetEntry($header, 'fileflags');
+ print "count-1=$#files\n";
+ for my $i (0..$#flags) {
+ if ($flags[$i] & c::RPMFILE_CONFIG()) {
+ print "before adding ... ";
+ push @$toSave, $files[$i];
+ print "after adding ... $files[$i]\n";
+ }
+ }
+ }
+ print "before leaving........\n\n";
+ });
+ }
+
+ log::l("before closing db");
#- close db, job finished !
c::rpmdbClose($db);
log::l("done selecting packages to upgrade");