Fix various omissions of 'use' statements.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11623 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/AAAusage.pm

@@ -2,6 +2,7 @@
 
 package xCAT_plugin::AAAusage;
 use strict;
+use xCAT::Usage;
 ##########################################################################
 #  Common help plugin for table-driven commands
 ##########################################################################

xCAT-server/lib/xcat/plugins/aixinstall.pm

@@ -20,6 +20,7 @@ use File::Basename;
 use xCAT::NodeRange;
 use xCAT::Schema;
 use xCAT::Utils;
+use xCAT::SvrUtils;
 use xCAT::NetworkUtils;
 use xCAT::InstUtils;
 use xCAT::DBobjUtils;

xCAT-server/lib/xcat/plugins/hpilo.pm

@@ -46,6 +46,7 @@ use xCAT::GlobalDef;
 use POSIX qw(ceil floor);
 use Storable qw(store_fd retrieve_fd thaw freeze);
 use xCAT::Utils;
+use xCAT::SvrUtils;
 use xCAT::Usage;
 use Thread qw(yield);
 use Socket;

xCAT-server/lib/xcat/plugins/imgcapture.pm

@@ -16,6 +16,7 @@ use Data::Dumper;   # for debug purpose
 use Getopt::Long;
 use xCAT::MsgUtils;
 use xCAT::Utils;
+use xCAT::SvrUtils;
 use xCAT::Table;
 use File::Path qw(mkpath);
 

xCAT-server/lib/xcat/plugins/lsslp.pm

@@ -5,6 +5,7 @@ use lib "/opt/xcat/lib/perl";
 use strict;
 use Getopt::Long;
 use Socket;
+use xCAT::Usage;
 use POSIX "WNOHANG";
 use Storable qw(freeze thaw);
 use Time::HiRes qw(gettimeofday);

xCAT-server/lib/xcat/plugins/snmove.pm

@@ -22,6 +22,7 @@ use xCAT::Table;
 use xCAT::Utils;
 use xCAT::NetworkUtils;
 use xCAT::MsgUtils;
+use xCAT::SrvUtils;
 use Getopt::Long;
 use xCAT::NodeRange;
 

xCAT-server/lib/xcat/plugins/switch.pm

@@ -12,6 +12,7 @@ use Data::Dumper;
 use xCAT::MacMap;
 use xCAT::NodeRange;
 use Sys::Syslog;
+use xCAT::Usage;
 use Storable;
 use xCAT::MellanoxIB;
 

xCAT-server/lib/xcat/plugins/syncfiles.pm

@@ -10,6 +10,7 @@
 package xCAT_plugin::syncfiles;
 use xCAT::Utils;
 use xCAT::MsgUtils;
+use xCAT::SrvUtils;
 use xCAT::NodeRange;
 
 1;

xCAT-server/lib/xcat/plugins/updatenode.pm

@@ -13,6 +13,8 @@ use xCAT::Table;
 use xCAT::Schema;
 use Data::Dumper;
 use xCAT::Utils;
+use xCAT::SvrUtils;
+use xCAT::Usage;
 use xCAT::NetworkUtils;
 use xCAT::InstUtils;
 use Getopt::Long;

xCAT-server/lib/xcat/plugins/xen.pm

@@ -14,6 +14,7 @@ use xCAT::Table;
 use XML::Simple qw(XMLout);
 use IO::Socket;
 use IO::Select;
+use xCAT::Usage;
 use strict;
 #use warnings;
 my %vm_comm_pids;