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virsh: Resolve Coverity 'MISSING_BREAK'

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Recent commit '53531e16' resulted in a new Coverity warning regarding
a missing break in the ':' options processing. Adjust the commit to
avoid the issue.
This commit is contained in:
John Ferlan 2013-05-01 11:07:56 -04:00
parent 649ecb704f
commit 55b46920bb
1 changed files with 8 additions and 5 deletions
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13
tools/virsh.c
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@ -3053,12 +3053,15 @@ vshParseArgv(vshControl *ctl, int argc, char **argv)
break;
case ':':
for (i = 0; opt[i].name != NULL; i++) {
if (opt[i].val == optopt) {
vshError(ctl, _("option '-%c'/'--%s' requires an argument"),
optopt, opt[i].name);
exit(EXIT_FAILURE);
}
if (opt[i].val == optopt)
break;
}
if (opt[i].name)
vshError(ctl, _("option '-%c'/'--%s' requires an argument"),
optopt, opt[i].name);
else
vshError(ctl, _("option '-%c' requires an argument"), optopt);
exit(EXIT_FAILURE);
case '?':
if (optopt)
vshError(ctl, _("unsupported option '-%c'. See --help."), optopt);