Update to version 11.1.0

In terms of functionality this update is a no-op on
FreeBSD.  Some local patches were upstreamed and have
been removed from the port.

Tested matrix is ESXi 6.5 and 6.7, and Fusion.
FreeBSD HEAD, 12.1-R, 12.0-R and 11.3-R AMD64

The test plan ensures the VM power control works from
the management app, that the memory balloon driver operates
properly, and that reporting back to vCenter as far as IP
and whether the tools are installed and operational works.

In particular no i386 versions of FreeBSD were
explicitly tested, nor was any testing done on ESXi 7.0

https://github.com/vmware/open-vm-tools/blob/stable-11.1.0/ReleaseNotes.md

The new functionality in this version of the tools is Windows/Linux
only.  See the listed PR for the pieces FreeBSD needs to achieve parity.

PR:	246338
Submitted by:	jwolfe@vmware.com
Sponsored by:	Panzura

emulators/open-vm-tools/Makefile

@@ -4,7 +4,6 @@
 PORTNAME=		open-vm-tools
 PORTVERSION=		${RELEASE_VER}
 DISTVERSIONPREFIX=	stable-
-PORTREVISION=		3
 PORTEPOCH=		2
 CATEGORIES=		emulators
 
@@ -19,8 +18,8 @@ ONLY_FOR_ARCHS=		amd64 i386
 LIB_DEPENDS=		libmspack.so:archivers/libmspack \
 			libdnet.so:net/libdnet
 
-RELEASE_VER=		11.0.1
-BUILD_VER=		14773994
+RELEASE_VER=		11.1.0
+BUILD_VER=		16036546
 
 OPTIONS_DEFINE=		LIBNOTIFY OPENSSL X11
 OPTIONS_DEFAULT=	LIBNOTIFY OPENSSL X11

emulators/open-vm-tools/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1571957704
-SHA256 (vmware-open-vm-tools-stable-11.0.1_GH0.tar.gz) = 99f1e3c5245bb002c1e66cbb7a1078e1c3567db5f92cc2e00ab08557e9df4758
-SIZE (vmware-open-vm-tools-stable-11.0.1_GH0.tar.gz) = 2791701
+TIMESTAMP = 1589112329
+SHA256 (vmware-open-vm-tools-stable-11.1.0_GH0.tar.gz) = 5930448c65cf298e3dded2a3670750f4affaf3a631500a1774eeb4cfe0a32b80
+SIZE (vmware-open-vm-tools-stable-11.1.0_GH0.tar.gz) = 2667232

emulators/open-vm-tools/files/patch-libDeployPkg_processPosix.c

@@ -1,11 +0,0 @@
---- libDeployPkg/processPosix.c.orig	2017-02-24 22:15:37 UTC
-+++ libDeployPkg/processPosix.c
-@@ -28,6 +28,8 @@
- #include <unistd.h>
- #include <fcntl.h>
- #include <sys/wait.h>
-+#include <signal.h>
-+#include <sys/types.h>
- 
- #include "util.h"
- 

emulators/open-vm-tools/files/patch-modules_freebsd_shared_compat__vop.h

@@ -1,14 +0,0 @@
---- modules/freebsd/shared/compat_vop.h.orig	2019-10-21 21:58:04 UTC
-+++ modules/freebsd/shared/compat_vop.h
-@@ -47,7 +47,11 @@
- #if __FreeBSD_version >= 800011
- #define COMPAT_THREAD_VAR(varname, varval)
- #define COMPAT_VOP_LOCK(vop, flags, threadvar) VOP_LOCK((vop), (flags))
-+#if __FreeBSD_version >= 1300074
-+#define COMPAT_VOP_UNLOCK(vop, flags, threadvar) VOP_UNLOCK((vop))
-+#else
- #define COMPAT_VOP_UNLOCK(vop, flags, threadvar) VOP_UNLOCK((vop), (flags))
-+#endif
- #define compat_lockstatus(lock, threadvar) lockstatus((lock))
- #define compat_lockmgr(lock, flags, randompointerparam, threadval) lockmgr((lock), (flags), (randompointerparam))
- #define compat_vn_lock(vp, flags, threadval) vn_lock((vp), (flags))

emulators/open-vm-tools/files/patch-modules_freebsd_vmblock_vnops.c

@@ -1,53 +0,0 @@
---- modules/freebsd/vmblock/vnops.c.orig	2019-10-21 21:58:04 UTC
-+++ modules/freebsd/vmblock/vnops.c
-@@ -532,17 +532,12 @@ struct vop_generic_args {
-     * Map the possible out-going vpp (Assumes that the lower layer always
-     * returns a VREF'ed vpp unless it gets an error.)
-     */
--   if (descp->vdesc_vpp_offset != VDESC_NO_OFFSET &&
--       !(descp->vdesc_flags & VDESC_NOMAP_VPP) &&
--       !error) {
-+   if (descp->vdesc_vpp_offset != VDESC_NO_OFFSET && !error) {
-       /*
-        * XXX - even though some ops have vpp returned vp's, several ops
-        * actually vrele this before returning.  We must avoid these ops.
-        * (This should go away when these ops are regularized.)
-        */
--      if (descp->vdesc_flags & VDESC_VPP_WILLRELE) {
--         goto out;
--      }
-       vppp = VOPARG_OFFSETTO(struct vnode***, descp->vdesc_vpp_offset,ap);
-       if (*vppp) {
-          /* FIXME: set proper name for the vnode */
-@@ -550,7 +545,6 @@ struct vop_generic_args {
-       }
-    }
- 
--out:
-    return error;
- }
- 
-@@ -1262,12 +1256,15 @@ struct vop_unlock_args {
- */
- {
-    struct vnode *vp = ap->a_vp;
-+#if __FreeBSD_version < 1300074
-    int flags = ap->a_flags;
-+#endif
-    COMPAT_THREAD_VAR(td, ap->a_td);
-    struct VMBlockNode *nn;
-    struct vnode *lvp;
-    int error;
- 
-+#if __FreeBSD_version < 1300074
-    /*
-     * If caller already holds interlock, drop it.  (Per VOP_UNLOCK() API.)
-     * Also strip LK_INTERLOCK from flags passed to lower layer.
-@@ -1276,6 +1273,7 @@ struct vop_unlock_args {
-       VI_UNLOCK(vp);
-       ap->a_flags = flags &= ~LK_INTERLOCK;
-    }
-+#endif
-    nn = VPTOVMB(vp);
-    if (nn != NULL && (lvp = VMBVPTOLOWERVP(vp)) != NULL) {
-       error = COMPAT_VOP_UNLOCK(lvp, flags, td);

emulators/open-vm-tools/files/patch-modules_freebsd_vmmemctl_os.c

@@ -1,64 +0,0 @@
---- modules/freebsd/vmmemctl/os.c.orig	2019-10-21 21:58:04 UTC
-+++ modules/freebsd/vmmemctl/os.c
-@@ -64,7 +64,11 @@
- 
- typedef struct {
-    /* system structures */
-+#if __FreeBSD_version >= 1300067
-+   struct callout callout_handle;
-+#else
-    struct callout_handle callout_handle;
-+#endif
- 
-    /* termination flag */
-    volatile int stop;
-@@ -678,7 +682,12 @@ vmmemctl_poll(void *data) // IN
-    if (!t->stop) {
-       /* invoke registered handler, rearm timer */
-       Balloon_QueryAndExecute();
-+#if __FreeBSD_version >= 1300067
-+      callout_reset(&t->callout_handle, BALLOON_POLL_PERIOD * hz, vmmemctl_poll,
-+          t);
-+#else
-       t->callout_handle = timeout(vmmemctl_poll, t, BALLOON_POLL_PERIOD * hz);
-+#endif
-    }
- }
- 
-@@ -712,15 +721,23 @@ vmmemctl_init(void)
-    }
- 
-    /* initialize timer state */
-+#if __FreeBSD_version >= 1300067
-+   callout_init(&state->timer.callout_handle, 0);
-+#else
-    callout_handle_init(&state->timer.callout_handle);
-+#endif
- 
-    os_pmap_init(pmap);
-    os_balloonobject_create();
- 
-    /* Set up and start polling */
--   callout_handle_init(&t->callout_handle);
-    t->stop = FALSE;
-+#if __FreeBSD_version >= 1300067
-+   callout_reset(&t->callout_handle, BALLOON_POLL_PERIOD * hz, vmmemctl_poll,
-+       t);
-+#else
-    t->callout_handle = timeout(vmmemctl_poll, t, BALLOON_POLL_PERIOD * hz);
-+#endif
- 
-    vmmemctl_init_sysctl();
- 
-@@ -759,7 +776,11 @@ vmmemctl_cleanup(void)
- 
-    /* Stop polling */
-    t->stop = TRUE;
-+#if __FreeBSD_version >= 1300067
-+   callout_drain(&t->callout_handle);
-+#else
-    untimeout(vmmemctl_poll, t, t->callout_handle);
-+#endif
- 
-    os_balloonobject_delete();
-    os_pmap_free(pmap);