parse_property_string: add newline to error strings

[pve-common.git] / src / PVE / Tools.pm

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 26f008059df0104c04331482d70830cc5c03c29d..3f3958e0e354f4f5f4cbe6fea92028fdd58f6e19 100644 (file)
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -47,7 +47,7 @@ my $pvetaskdir = "$pvelogdir/tasks";
 mkdir $pvelogdir;
 mkdir $pvetaskdir;
 
-my $IPV4OCTET = "(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])";
+my $IPV4OCTET = "(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9])?[0-9])";
 our $IPV4RE = "(?:(?:$IPV4OCTET\\.){3}$IPV4OCTET)";
 my $IPV6H16 = "(?:[0-9a-fA-F]{1,4})";
 my $IPV6LS32 = "(?:(?:$IPV4RE|$IPV6H16:$IPV6H16))";
@@ -63,6 +63,15 @@ our $IPV6RE = "(?:" .
     "(?:(?:(?:(?:$IPV6H16:){0,5}$IPV6H16)?::" .            ")$IPV6H16)|" .
     "(?:(?:(?:(?:$IPV6H16:){0,6}$IPV6H16)?::" .                    ")))";
 
+our $IPRE = "(?:$IPV4RE|$IPV6RE)";
+
+use constant (CLONE_NEWNS   => 0x00020000,
+              CLONE_NEWUTS  => 0x04000000,
+              CLONE_NEWIPC  => 0x08000000,
+              CLONE_NEWUSER => 0x10000000,
+              CLONE_NEWPID  => 0x20000000,
+              CLONE_NEWNET  => 0x40000000);
+
 sub run_with_timeout {
     my ($timeout, $code, @param) = @_;
 
@@ -1153,4 +1162,9 @@ sub parse_host_and_port {
     return; # nothing
 }
 
+sub unshare {
+    my ($flags) = @_;
+    syscall 272, $flags;
+}
+
 1;