Add new "qemu monitor" command to the console.

This allows you to access the QEMU virtual machine monitor directly
from the console (instead of playing with the command-line to do it).

The implementation of the 'quit' command has been modified to simply
close the connection, instead of stopping the emulator program.

This patch introduces changes that allow a console session to be
detached and redirected at runtime to other internal services of
the emulator program. This will be useful in the future to implement
other features.

+ doc typo
+ add proper definitions for CONFIG_ANDROID on config-host.h
+ remove obsolete sysdeps.h dependency in android/console.c

Change-Id: If16cfe41c12a26eb8f56e3a9c24452eafa5efab4

1 files changed, 9 insertions, 0 deletions

diff --git a/readline.c b/readline.c
index 92f9cd1..16ec704 100644
--- a/readline.c
+++ b/readline.c
@@ -474,3 +474,12 @@ ReadLineState *readline_init(Monitor *mon,
 
     return rs;
 }
+
+void readline_free(ReadLineState *rs)
+{
+    if (rs) {
+        rs->mon = NULL;
+        rs->completion_finder = NULL;
+        qemu_free(rs);
+    }
+}