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lvm: report error if options are set before command

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Previously, strange parsing errors were reported.
This commit is contained in:
David Teigland 2017-07-10 11:00:28 -05:00
parent 442d60842d
commit 56768ce36b
1 changed files with 5 additions and 0 deletions
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5
tools/lvmcmdline.c
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@ -3438,6 +3438,11 @@ int lvm2_main(int argc, char **argv)
if (!alias && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")))
argv[1] = (char *)"help";
if (!alias && (*argv[1] == '-')) {
log_error("Specify options after a command: lvm [command] [options].");
return -1;
}
if (!(cmd = init_lvm(0, 0)))
return -1;