eipp: implement Immediate-Configuration flag

APT has 3 modes: no immediate configuration, all packages are configured
immediately and its default mode of configuring essentials and
pseudo-essentials immediately only. While this seems like a job of
different planers at first, it might be handy to have it as an option,
too, in case a planer (like apts internal one) supports different modes
where the introduction of individual planers would be counter intuitive.

1 files changed, 10 insertions, 1 deletions

diff --git a/apt-pkg/edsp.h b/apt-pkg/edsp.h
index 271cbb6a8..e1ffdf598 100644
--- a/apt-pkg/edsp.h
+++ b/apt-pkg/edsp.h
@@ -239,8 +239,17 @@ namespace EDSP								/*{{{*/
 class pkgPackageManager;
 namespace EIPP								/*{{{*/
 {
+   namespace Request
+   {
+      enum Flags
+      {
+	 IMMEDIATE_CONFIGURATION_ALL = (1 << 0), /*!< try to keep the least amount of packages unconfigured as possible at all times */
+	 NO_IMMEDIATE_CONFIGURATION = (1 << 1), /*!< do not perform immediate configuration at all */
+      };
+   }
+
    APT_HIDDEN bool WriteRequest(pkgDepCache &Cache, FileFd &output,
-	 unsigned int const version, OpProgress * const Progress);
+	 unsigned int const flags, OpProgress * const Progress);
    APT_HIDDEN bool WriteScenario(pkgDepCache &Cache, FileFd &output,
 	 OpProgress * const Progress);