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#4706 The global variables need to be undefine if not defined in GetOpts

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This commit is contained in:
Casandra Qiu 2015-06-19 09:36:37 -04:00
parent f1d341aefc
commit d048c404fc
1 changed files with 30 additions and 0 deletions
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30
xCAT-server/lib/xcat/plugins/DBobjectdefs.pm
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@ -427,6 +427,36 @@ sub processArgs
if (scalar(@ARGV) <= 0) {
return 2;
}
# clean up all the global variables for each options
# so def command can be called multiple times in one process
undef $::opt_a;
undef $::opt_c;
undef $::opt_d;
undef $::opt_a;
undef $::opt_c;
undef $::opt_d;
undef $::opt_f;
undef $::opt_i;
undef $::opt_h;
undef $::opt_l;
undef $::opt_s;
undef $::opt_m;
undef $::opt_n;
undef $::opt_o;
undef $::opt_p;
undef $::opt_t;
undef $::opt_V;
undef $::opt_v;
undef $::opt_w;
undef $::opt_x;
undef $::opt_z;
undef $::opt_S;
undef $::opt_nc;
undef $::opt_osimg;
undef $::opt_nics;
undef $::opt_setattr;
# parse the options - include any option from all 4 cmds
Getopt::Long::Configure("no_pass_through");