33 lines
715 B
Go
33 lines
715 B
Go
package qemucli
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import (
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"fmt"
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"strings"
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)
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func validateArgKey(key string, t ArgAcceptedValue) error {
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allowedValue, ok := safeArgs[key]
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if !ok {
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return fmt.Errorf("unknown safe arg '%v'", key)
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}
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if want, have := allowedValue, t; want != have {
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return fmt.Errorf("bad arg value type: want '%v', have '%v'", allowedValue, t)
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}
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return nil
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}
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func validateArgStrValue(s string) error {
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if strings.Contains(s, ",") {
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return fmt.Errorf("commas are not allowed")
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}
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if strings.Contains(s, "\\") {
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// Backslashes are theoretically allowed, but they rarely work as intended.
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// For Windows paths, forward slashes should be used.
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return fmt.Errorf("backslashes are not allowed")
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}
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return nil
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}
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