Forget last daemon/ dir artefacts

The most important part is LIBVIRTD_PATH env var fix. It is used
in virFileFindResourceFull() from tests. The libvirtd no longer
lives under daemon/.

Then, libvirtd-fail test was still failing (as expected) but not
because of missing config file but because it was trying to
execute (nonexistent) top_builddir/daemon/libvirtd which
fulfilled expected outcome and thus test did not fail.

Thirdly, lcov was told to generate coverage for daemon/ dir too.

Fourthly, our compiling documentation was still suggesting to run
daemonn/libvirtd.

And finally, some comments in a systemtap file and a probes file
were still referring to daemon/libvirtd.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>

Makefile.am

@@ -80,7 +80,7 @@ check-access:
 cov: clean-cov
 	$(MKDIR_P) $(top_builddir)/coverage
 	$(LCOV) -c -o $(top_builddir)/coverage/libvirt.info.tmp \
-	  -d $(top_builddir)/src  -d $(top_builddir)/daemon \
+	  -d $(top_builddir)/src \
 	  -d $(top_builddir)/tests
 	$(LCOV) -r $(top_builddir)/coverage/libvirt.info.tmp \
 	  -o $(top_builddir)/coverage/libvirt.info

docs/compiling.html.in

@@ -125,7 +125,7 @@ $ make
     <pre>
 $ su -
 # service libvirtd stop  (or systemctl stop libvirtd.service)
-# /home/to/your/checkout/daemon/libvirtd
+# /home/to/your/checkout/src/libvirtd
     </pre>
 
     <p>

examples/systemtap/lock-debug.stp

@@ -11,7 +11,7 @@
 # Document usage with uninstalled daemon and libs. Assuming CWD is toplevel
 # source git directory, it should be only slight modification to the following:
 #
-#     ./run stap --ldd -c daemon/libvirtd -d daemon/libvirtd
+#     ./run stap --ldd -c src/libvirtd -d src/libvirtd
 #       examples/systemtap/lock-debug.stp src/.libs/libvirt.so
 #
 # Debug RWLock mechanisms as well.

src/libvirt_probes.d

@@ -52,7 +52,7 @@ provider libvirt {
 	probe rpc_client_msg_rx(void *client, int len, int prog, int vers, int proc, int type, int status, int serial);
 
 
-	# file: daemon/libvirtd.c
+	# file: src/remote/remote_daemon.c
 	# prefix: rpc
 	probe rpc_server_client_auth_allow(void *client, int authtype, const char *identity);
 	probe rpc_server_client_auth_deny(void *client, int authtype, const char *identity);

tests/libvirtd-fail

@@ -5,12 +5,12 @@
 
 if test "$VERBOSE" = yes; then
   set -x
-  $abs_top_builddir/daemon/libvirtd --version
+  $abs_top_builddir/src/libvirtd --version
 fi
 
 fail=0
 
-$abs_top_builddir/daemon/libvirtd --config=no-such-conf --timeout=5 2> log
+$abs_top_builddir/src/libvirtd --config=no-such-conf --timeout=5 2> log
 RET=$?
 
 test "$RET" != "0" && exit 0 || exit 1