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authorPascal Rigaux <pixel@mandriva.com>2003-11-07 12:22:00 +0000
committerPascal Rigaux <pixel@mandriva.com>2003-11-07 12:22:00 +0000
commite516dfc40a59b711f2f5b07aead137299d96868f (patch)
tree8f3248adaa4acf8e5f21980a4c01f7f1265ef6da
parentcfc3dab900e934f41196532834f4025efad0891c (diff)
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- look for busy files
- propose different actions when there are busy files - kill processes busying files when asked
-rwxr-xr-xmove/tree/mdk_totem86
1 files changed, 85 insertions, 1 deletions
diff --git a/move/tree/mdk_totem b/move/tree/mdk_totem
index f340c6303..928723bfe 100755
--- a/move/tree/mdk_totem
+++ b/move/tree/mdk_totem
@@ -1,6 +1,90 @@
#!/usr/bin/perl
-system('mdk_move_loop', 'to_memory', 'always', 'totem');
+use lib qw(../../perl-install /usr/lib/libDrakX);
+use common;
+use interactive;
+
+sub busy_pids_and_files() {
+ my @pids = grep { $_ ne $$ && /^(\d+)$/ } all('/proc');
+
+ map {
+
+ my @l1 = grep {
+ $_ && !m!^(/proc/|/dev/|pipe:|socket:)!;
+ } map { readlink($_) } "/proc/$_/exe", glob_("/proc/$_/fd/*");
+
+ my @l2 = grep { $_ } map { (split)[5] } cat_("/proc/$_/maps");
+
+ if (my @l = grep { m!^/image(_boot)?/! } @l1, @l2) {
+ my ($cmdline) = cat_("/proc/$_/cmdline") =~ /([^\0]*)/;
+ my $exe = readlink("/proc/$_/exe");
+ { pid => $_, cmdline => $cmdline, exe => $exe, files => [ sort(uniq(@l)) ] };
+ } else {
+ ();
+ }
+ } @pids;
+}
+
+sub remove_simple_daemons {
+ my (@busy) = @_;
+ my @auto_killed = grep { $_->{cmdline} =~ m!\bkdesud$|^kdeinit: kded$! } @busy or return @busy;
+
+ kill 15, map { $_->{pid} } @auto_killed;
+ sleep 1;
+
+ #- return updated list
+ busy_pids_and_files();
+}
+
+my $in = interactive->vnew;
+
+if (my @busy = remove_simple_daemons(busy_pids_and_files())) {
+ { #- log it
+ open(my $LOG, '| sudo sh -c "cat > /dev/tty3"');
+ print $LOG '*' x 80, "\n";
+ print $LOG join("\n", "$_->{exe} ($_->{cmdline}) =>", map { " $_" } @{$_->{files}}) . "\n" foreach @busy;
+ print $LOG '*' x 80, "\n";
+ }
+
+ my @progs = map {
+ my $s = $_->{cmdline};
+ $s =~ s!/.*/!!;
+ $s =~ s!^kdeinit:\s+(\S+).*!$1!;
+ $s =~ s!\s+--.*!!;
+ $s;
+ } @busy;
+
+ my $choice = 'quit';
+ my @l = my %l = (
+ kill => N("Kill those programs"),
+ keep => N("Run with no CDROM support"),
+ quit => N("Quit"),
+ );
+
+ $in->ask_from_({ ok => undef,
+ title => N("Busy files"),
+ messages => N("You can't use another CDROM when the following programs are running:
+%s", join(", ", uniq(sort @progs))) },
+ [ { type => 'list', val => \$choice, list => first(list2kv(@l)), format => sub { $l{$_[0]} } } ]);
+
+ if ($choice eq 'quit') {
+ $in->exit;
+ } elsif ($choice eq 'keep') {
+ exec 'totem' or $in->exit;
+ } else {
+ kill 15, map { $_->{pid} } @busy;
+ sleep 2;
+ kill 9, map { $_->{pid} } @busy;
+ }
+}
+
+{
+ $in->wait_message('', N("Copying to memory to allow removing the CDROM"));
+ system('mdk_move_loop', 'to_memory', 'always', 'totem');
+}
+
+ugtk2::gtkset_mousecursor_normal(); #- for restoring a normal in any case
+ugtk2::flush();
my $totem_pid = $$;