[pve-devel] [PATCH pve-container 2/9] extract umount mountpoint form umount_all

[Wolfgang Link]

so there is also the capability to single mp
---
 src/PVE/LXC.pm | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index beec884..d6cea24 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -2022,6 +2022,25 @@ sub check_ct_modify_config_perm {
     return 1;
 }
 
+sub umount_mp {
+    my($mount_path, $noerr) = @_;
+
+    return if !PVE::ProcFSTools::is_mounted($mount_path);
+
+    eval {
+	PVE::Tools::run_command(['umount', '-d', $mount_path]);
+    };
+    if (my $err = $@) {
+	if ($noerr) {
+	    warn $err;
+	} else {
+	    die $err;
+	}
+    }
+
+    return undef;
+}
+
 sub umount_all {
     my ($vmid, $storage_cfg, $conf, $noerr) = @_;
 
@@ -2039,18 +2058,8 @@ sub umount_all {
 	my $mount_path = "$rootdir/$mount";
 	$mount_path =~ s!/+!/!g;
 
-	return if !PVE::ProcFSTools::is_mounted($mount_path);
+	$umount_mp($mount_path, $noerr);
 
-	eval {
-	    PVE::Tools::run_command(['umount', '-d', $mount_path]);
-	};
-	if (my $err = $@) {
-	    if ($noerr) {
-		warn $err;
-	    } else {
-		die $err;
-	    }
-	}
     });
 }
 
-- 
2.1.4