xfree86: Fix Option "MaxClients" validation
The old code would not in fact validate the option value, though it might complain about it in the log. It also didn't let you set some legal values that the -maxclients command line option would. Signed-off-by: Adam Jackson <ajax@redhat.com>
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@ -939,10 +939,12 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
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from = X_CMDLINE;
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i = -1;
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if (xf86GetOptValInteger(FlagOptions, FLAG_MAX_CLIENTS, &i)) {
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if (i != 64 && i != 128 && i != 256 && i != 512)
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ErrorF("MaxClients must be one of 64, 128, 256 or 512\n");
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from = X_CONFIG;
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LimitClients = i;
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if (Ones(i) != 1 || i < 64 || i > 2048) {
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ErrorF("MaxClients must be one of 64, 128, 256, 512, 1024, or 2048\n");
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} else {
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from = X_CONFIG;
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LimitClients = i;
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}
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}
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xf86Msg(from, "Max clients allowed: %i, resource mask: 0x%x\n",
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LimitClients, RESOURCE_ID_MASK);
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