From 8d1cb6da6e21302c654da3f09de3975af7e4a11f Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Mon, 6 Jun 2016 17:58:00 +0200
Subject: eipp: add Allow-Temporary-Remove-of-Essentials

A rather special need option, but the internal planer supports this and
we have a testcase for it & sometimes it is hit (as a bug through). The
option itself mostly serves as a reminder for implementors that they
should be careful with removes and especially temporary removes if they
perform any.
---
 apt-pkg/edsp.cc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'apt-pkg/edsp.cc')

diff --git a/apt-pkg/edsp.cc b/apt-pkg/edsp.cc
index e79bb804c..1c6be8afe 100644
--- a/apt-pkg/edsp.cc
+++ b/apt-pkg/edsp.cc
@@ -1155,6 +1155,8 @@ bool EIPP::WriteRequest(pkgDepCache &Cache, FileFd &output,		/*{{{*/
       WriteOkay(Okay, output, "Immediate-Configuration: yes\n");
    else if ((flags & Request::NO_IMMEDIATE_CONFIGURATION) != 0)
       WriteOkay(Okay, output, "Immediate-Configuration: no\n");
+   else if ((flags & Request::ALLOW_TEMPORARY_REMOVE_OF_ESSENTIALS) != 0)
+      WriteOkay(Okay, output, "Allow-Temporary-Remove-of-Essentials: yes\n");
    return WriteOkay(Okay, output, "\n");
 }
 									/*}}}*/
@@ -1389,6 +1391,8 @@ bool EIPP::ReadRequest(int const input, std::list<std::pair<std::string,PKG_ACTI
 	    else
 	       flags |= Request::NO_IMMEDIATE_CONFIGURATION;
 	 }
+	 else if (ReadFlag(flags, line, "Allow-Temporary-Remove-of-Essentials:", Request::ALLOW_TEMPORARY_REMOVE_OF_ESSENTIALS))
+	    ;
 	 else
 	    _error->Warning("Unknown line in EIPP Request stanza: %s", line.c_str());
 
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