From 6a69bbf736966c493cead716026db92c5b44962a Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Thu, 27 Dec 2018 17:27:08 +0100
Subject: Implement the pws clear subcommand

This patch implements the pws clear command which allows the user to
clear a slot in the password safe.
---
 nitrocli/src/commands.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'nitrocli/src/commands.rs')

diff --git a/nitrocli/src/commands.rs b/nitrocli/src/commands.rs
index e1c88c8..4deb1a7 100644
--- a/nitrocli/src/commands.rs
+++ b/nitrocli/src/commands.rs
@@ -593,6 +593,15 @@ pub fn pws_set(slot: u8, name: &str, login: &str, password: &str) -> Result<()>
     .map_err(|err| get_error("Could not write PWS slot", &err))
 }
 
+/// Clear a PWS slot.
+pub fn pws_clear(slot: u8) -> Result<()> {
+  let device = get_device()?;
+  let pws = get_password_safe(&device)?;
+  pws
+    .erase_slot(slot)
+    .map_err(|err| get_error("Could not clear PWS slot", &err))
+}
+
 #[cfg(test)]
 mod tests {
   use super::*;
-- 
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