Remove guestfs_wait_ready (turn it into a no-op).

This commit changes guestfs_launch so that it both launches
the appliance and waits until it is ready (ie. the daemon communicates
back to us).

Since we removed the pretence that we could implement a low-level
asynchronous API, the need to call launch() followed by wait_ready()
has looked a bit silly.

Now guestfs_wait_ready() is basically a no-op.  It is left in the
API for backwards compatibility.  Any calls to guestfs_wait_ready()
can be removed from client code.

3 files changed, 3 insertions, 9 deletions

diff --git a/perl/t/050-lvcreate.t b/perl/t/050-lvcreate.t
index 1b3e313c..a8f3e7bf 100644
--- a/perl/t/050-lvcreate.t
+++ b/perl/t/050-lvcreate.t
@@ -17,7 +17,7 @@
 
 use strict;
 use warnings;
-use Test::More tests => 12;
+use Test::More tests => 11;
 
 use Sys::Guestfs;
 
@@ -33,8 +33,6 @@ ok (1);
 
 $h->launch ();
 ok (1);
-$h->wait_ready ();
-ok (1);
 
 $h->pvcreate ("/dev/sda");
 ok (1);
diff --git a/perl/t/060-readdir.t b/perl/t/060-readdir.t
index 17dfd24b..898b44f8 100644
--- a/perl/t/060-readdir.t
+++ b/perl/t/060-readdir.t
@@ -17,7 +17,7 @@
 
 use strict;
 use warnings;
-use Test::More tests => 13;
+use Test::More tests => 12;
 
 use Sys::Guestfs;
 
@@ -33,8 +33,6 @@ ok (1);
 
 $h->launch ();
 ok (1);
-$h->wait_ready ();
-ok (1);
 
 $h->sfdisk ("/dev/sda", 0, 0, 0, [","]);
 ok (1);
diff --git a/perl/t/510-lib-file-arch.t b/perl/t/510-lib-file-arch.t
index 5c70449b..dfe32bc0 100644
--- a/perl/t/510-lib-file-arch.t
+++ b/perl/t/510-lib-file-arch.t
@@ -22,7 +22,7 @@ BEGIN {
     use Test::More;
     eval "use Locale::TextDomain";;
     if (exists $INC{"Locale/TextDomain.pm"}) {
-        plan tests => 17;
+        plan tests => 16;
     } else {
         plan skip_all => "no perl-libintl module";
         exit 0;
@@ -40,8 +40,6 @@ ok (1);
 
 $h->launch ();
 ok (1);
-$h->wait_ready ();
-ok (1);
 
 $h->mount_ro ("/dev/sda", "/");
 ok (1);