[PR PATCH] ulatencyd: remove package

[PR PATCH] ulatencyd: remove package

[ericonr]

[-- Attachment #1: Type: text/plain, Size: 454 bytes --]

There is a new pull request by ericonr against master on the void-packages repository

https://github.com/ericonr/void-packages remove-ulatencyd
https://github.com/void-linux/void-packages/pull/21843

ulatencyd: remove package
Upstream is abandoned, build is currently broken, and service files depend on ConsoleKit2, which has also been removed.

Fixes #21482

A patch file from https://github.com/void-linux/void-packages/pull/21843.patch is attached

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: github-pr-remove-ulatencyd-21843.patch --]
[-- Type: text/x-diff, Size: 52613 bytes --]

From ef8b56644127a815c1335c73f08deca1fff83d6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Mon, 11 May 2020 14:09:19 -0300
Subject: [PATCH] ulatencyd: remove package

Upstream is abandoned, build is currently broken, and service files depend on ConsoleKit2, which has also been removed.

Fixes #21482
---
 srcpkgs/ulatencyd/files/subtle.conf           |    3 -
 srcpkgs/ulatencyd/files/subtle.lua            |   30 -
 srcpkgs/ulatencyd/files/ulatencyd/run         |    3 -
 ...s.cmake-find-package-with-pkg-config.patch |   26 -
 ...002-ulatency.h-remove-PROC_FILLWCHAN.patch |   26 -
 ...ua_binding-.c-removed-unused-headers.patch |   45 -
 .../0004-fts-add-bsd-implementation.patch     | 1446 -----------------
 srcpkgs/ulatencyd/template                    |   83 -
 8 files changed, 1662 deletions(-)
 delete mode 100644 srcpkgs/ulatencyd/files/subtle.conf
 delete mode 100644 srcpkgs/ulatencyd/files/subtle.lua
 delete mode 100644 srcpkgs/ulatencyd/files/ulatencyd/run
 delete mode 100644 srcpkgs/ulatencyd/patches/0001-FindProcps.cmake-find-package-with-pkg-config.patch
 delete mode 100644 srcpkgs/ulatencyd/patches/0002-ulatency.h-remove-PROC_FILLWCHAN.patch
 delete mode 100644 srcpkgs/ulatencyd/patches/0003-ulatencyd-lua_binding-.c-removed-unused-headers.patch
 delete mode 100644 srcpkgs/ulatencyd/patches/0004-fts-add-bsd-implementation.patch
 delete mode 100644 srcpkgs/ulatencyd/template

diff --git a/srcpkgs/ulatencyd/files/subtle.conf b/srcpkgs/ulatencyd/files/subtle.conf
deleted file mode 100644
index 52e0258bb11..00000000000
--- a/srcpkgs/ulatencyd/files/subtle.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-# subtle
-
-subtle                       user.ui
diff --git a/srcpkgs/ulatencyd/files/subtle.lua b/srcpkgs/ulatencyd/files/subtle.lua
deleted file mode 100644
index 0e526446375..00000000000
--- a/srcpkgs/ulatencyd/files/subtle.lua
+++ /dev/null
@@ -1,30 +0,0 @@
---[[
-    Copyright 2010,2011,2012 ulatencyd developers
-
-    This file is part of ulatencyd.
-
-    License: GNU General Public License 3 or later
-]]--
-
-SubtleWM = {
-	name = "SubtleWM",
-	re_basename = "subtle",
-	check = function(self, proc)
-	 local flag = ulatency.new_flag{name="user.ui"}
-	 proc:add_flag(flag)
-	 proc:set_oom_score(-400)
-	 rv = ulatency.filter_rv(ulatency.FILTER_STOP)
-	 return rv
-	end
-}
-
-SubtleFix = RunnerFix.new("SubtleWM", {"subtle"})
-
--- on start we have to fix all processes that have descented from kde
-local function cleanup_awesome_mess()
-  cleanup_desktop_mess({"subtle"})
-  return false
-end
-
-ulatency.add_timeout(cleanup_awesome_mess, 1000)
-ulatency.register_filter(SubtleWM)
diff --git a/srcpkgs/ulatencyd/files/ulatencyd/run b/srcpkgs/ulatencyd/files/ulatencyd/run
deleted file mode 100644
index 861863bc7ff..00000000000
--- a/srcpkgs/ulatencyd/files/ulatencyd/run
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-sv check consolekit >/dev/null || exit 1
-exec ulatencyd 1>&2
diff --git a/srcpkgs/ulatencyd/patches/0001-FindProcps.cmake-find-package-with-pkg-config.patch b/srcpkgs/ulatencyd/patches/0001-FindProcps.cmake-find-package-with-pkg-config.patch
deleted file mode 100644
index bc68a6252d6..00000000000
--- a/srcpkgs/ulatencyd/patches/0001-FindProcps.cmake-find-package-with-pkg-config.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From eb036c64a2a999de0eebb6f0b285dcd67e3366b1 Mon Sep 17 00:00:00 2001
-From: Andrea Brancaleoni <miwaxe@gmail.com>
-Date: Fri, 21 Aug 2015 11:30:36 +0200
-Subject: [PATCH 7/7] FindProcps.cmake: find package with pkg-config
-
----
- cmake/Modules/FindProcps.cmake | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/cmake/Modules/FindProcps.cmake b/cmake/Modules/FindProcps.cmake
-index 93747fd..f1c3a43 100644
---- a/cmake/Modules/FindProcps.cmake
-+++ b/cmake/Modules/FindProcps.cmake
-@@ -627,8 +627,7 @@ if(found_lib)
-   unset(PROCPS_${libtype}_VERSION_STRING CACHE) # check eachtime
- 
-   execute_process(
--              COMMAND "strings" "${PROCPS_${libtype}_LIBRARY}"
--              COMMAND "sed" "-n" "${ver_rexp}"
-+              COMMAND "pkg-config" "--modversion" "libprocps"
-               OUTPUT_VARIABLE PROCPS_${libtype}_VERSION_STRING
-               ERROR_QUIET )
- 
--- 
-2.5.0
-
diff --git a/srcpkgs/ulatencyd/patches/0002-ulatency.h-remove-PROC_FILLWCHAN.patch b/srcpkgs/ulatencyd/patches/0002-ulatency.h-remove-PROC_FILLWCHAN.patch
deleted file mode 100644
index 970993d947e..00000000000
--- a/srcpkgs/ulatencyd/patches/0002-ulatency.h-remove-PROC_FILLWCHAN.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From f39b6bae2aec5ef624061c9b579db8ed8b29afce Mon Sep 17 00:00:00 2001
-From: Andrea Brancaleoni <miwaxe@gmail.com>
-Date: Fri, 21 Aug 2015 10:27:25 +0200
-Subject: [PATCH 2/2] ulatency.h: remove PROC_FILLWCHAN
-
----
- src/ulatency.h | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/src/ulatency.h b/src/ulatency.h
-index 64ff88f..38749a7 100644
---- a/src/ulatency.h
-+++ b/src/ulatency.h
-@@ -63,8 +63,7 @@ extern gint U_log_level; //!< Current log level
- //FIXME enable PROC_FILLSUPGRP once adapted to the new libprocps
- 
- #define OPENPROC_FLAGS (PROC_FILLMEM | \
--  PROC_FILLUSR | PROC_FILLGRP | PROC_FILLSTATUS | PROC_FILLSTAT | \
--  PROC_FILLWCHAN /*| PROC_FILLSUPGRP*/)
-+  PROC_FILLUSR | PROC_FILLGRP | PROC_FILLSTATUS | PROC_FILLSTAT)
- 
- #define OPENPROC_FLAGS_MINIMAL (PROC_FILLSTATUS)
- 
--- 
-2.5.0
-
diff --git a/srcpkgs/ulatencyd/patches/0003-ulatencyd-lua_binding-.c-removed-unused-headers.patch b/srcpkgs/ulatencyd/patches/0003-ulatencyd-lua_binding-.c-removed-unused-headers.patch
deleted file mode 100644
index 534fe10de3f..00000000000
--- a/srcpkgs/ulatencyd/patches/0003-ulatencyd-lua_binding-.c-removed-unused-headers.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From de041265241f12304969546a0f6becf7e3edf78c Mon Sep 17 00:00:00 2001
-From: Andrea Brancaleoni <miwaxe@gmail.com>
-Date: Sat, 22 Aug 2015 00:40:45 +0200
-Subject: [PATCH 3/4] {ulatencyd,lua_binding}.c: removed unused headers
-
----
- src/lua_binding.c | 1 -
- src/ulatencyd.c   | 2 --
- 2 files changed, 3 deletions(-)
-
-diff --git a/src/lua_binding.c b/src/lua_binding.c
-index aab118e..a8fb882 100644
---- a/src/lua_binding.c
-+++ b/src/lua_binding.c
-@@ -34,7 +34,6 @@
- #include <glib.h>
- #include <signal.h>
- #include <time.h>
--#include <bits/signum.h>
- //#include <errno.h>
- #include <sched.h>
- #include <linux/sched.h>
-diff --git a/src/ulatencyd.c b/src/ulatencyd.c
-index ff8972b..1966d94 100644
---- a/src/ulatencyd.c
-+++ b/src/ulatencyd.c
-@@ -27,7 +27,6 @@
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <dirent.h>
--#include <errno.h>
- #include <glib.h>
- #include <stdlib.h>
- #include <string.h>
-@@ -51,7 +50,6 @@ DBusGConnection *U_dbus_connection_system;
- #include <proc/sysinfo.h>
- #include <proc/readproc.h>
- #include <sys/mman.h>
--#include <error.h>
- 
- static gchar *config_file = QUOTEME(CONFIG_PATH)"/ulatencyd.conf";
- static gchar *rules_directory = QUOTEME(RULES_DIRECTORY);
--- 
-2.5.0
-
diff --git a/srcpkgs/ulatencyd/patches/0004-fts-add-bsd-implementation.patch b/srcpkgs/ulatencyd/patches/0004-fts-add-bsd-implementation.patch
deleted file mode 100644
index f9e9d12576d..00000000000
--- a/srcpkgs/ulatencyd/patches/0004-fts-add-bsd-implementation.patch
+++ /dev/null
@@ -1,1446 +0,0 @@
-From d8035c6346c4246ab1ae755c910cff029ee34997 Mon Sep 17 00:00:00 2001
-From: Andrea Brancaleoni <miwaxe@gmail.com>
-Date: Sat, 22 Aug 2015 01:00:15 +0200
-Subject: [PATCH 4/4] fts: add bsd implementation
-
----
- src/CMakeLists.txt |    2 +-
- src/fts.c          | 1236 ++++++++++++++++++++++++++++++++++++++++++++++++++++
- src/fts.h          |  155 +++++++
- src/tools.c        |    2 +-
- 4 files changed, 1393 insertions(+), 2 deletions(-)
- create mode 100644 src/fts.c
- create mode 100644 src/fts.h
-
-diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
-index 0541abb..266c031 100644
---- a/src/CMakeLists.txt
-+++ b/src/CMakeLists.txt
-@@ -19,7 +19,7 @@ ENDIF(DBUS_FOUND AND ENABLE_DBUS)
- add_executable(ulatencyd core.c ulatencyd.c sysinfo.c sysctl.c
-                linux_netlink.c umodule.c uhook.c
-                usession.c ufocusstack.c uassert.c
--               ${EXTRA_C} lua_binding.c tools.c)
-+               ${EXTRA_C} lua_binding.c tools.c fts.c)
- 
- target_link_libraries (ulatencyd dl ${MY_LUA_LIBRARIES}
-                        ${DBUS_LIBRARIES}
-diff --git a/src/fts.c b/src/fts.c
-new file mode 100644
-index 0000000..6285855
---- /dev/null
-+++ b/src/fts.c
-@@ -0,0 +1,1236 @@
-+/*	$NetBSD: fts.c,v 1.48 2015/01/29 15:55:21 manu Exp $	*/
-+
-+/*-
-+ * Copyright (c) 1990, 1993, 1994
-+ *	The Regents of the University of California.  All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ *    notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ *    notice, this list of conditions and the following disclaimer in the
-+ *    documentation and/or other materials provided with the distribution.
-+ * 3. Neither the name of the University nor the names of its contributors
-+ *    may be used to endorse or promote products derived from this software
-+ *    without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+ * SUCH DAMAGE.
-+ */
-+
-+#if defined(LIBC_SCCS) && !defined(lint)
-+#if 0
-+static char sccsid[] = "@(#)fts.c	8.6 (Berkeley) 8/14/94";
-+#else
-+__RCSID("$NetBSD: fts.c,v 1.48 2015/01/29 15:55:21 manu Exp $");
-+#endif
-+#endif /* LIBC_SCCS and not lint */
-+
-+#include <sys/param.h>
-+#include <sys/stat.h>
-+
-+#include <assert.h>
-+#define _DIAGASSERT(e)
-+#include <dirent.h>
-+#include <errno.h>
-+#include <fcntl.h>
-+#include <fts.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+
-+static FTSENT	*fts_alloc(FTS *, const char *, size_t);
-+static FTSENT	*fts_build(FTS *, int);
-+static void	 fts_free(FTSENT *);
-+static void	 fts_lfree(FTSENT *);
-+static void	 fts_load(FTS *, FTSENT *);
-+static size_t	 fts_maxarglen(char * const *);
-+static size_t	 fts_pow2(size_t);
-+static int	 fts_palloc(FTS *, size_t);
-+static void	 fts_padjust(FTS *, FTSENT *);
-+static FTSENT	*fts_sort(FTS *, FTSENT *, size_t);
-+static unsigned short fts_stat(FTS *, FTSENT *, int);
-+static int	 fts_safe_changedir(const FTS *, const FTSENT *, int,
-+    const char *);
-+
-+#if defined(ALIGNBYTES) && defined(ALIGN)
-+#define	FTS_ALLOC_ALIGNED	1
-+#else
-+#undef	FTS_ALLOC_ALIGNED
-+#endif
-+
-+#ifndef ftsent_namelen_truncate
-+#define ftsent_namelen_truncate(a)	\
-+    ((a) > UINT_MAX ? UINT_MAX : (unsigned int)(a))
-+#endif
-+#ifndef ftsent_pathlen_truncate
-+#define ftsent_pathlen_truncate(a) \
-+    ((a) > UINT_MAX ? UINT_MAX : (unsigned int)(a))
-+#endif
-+#ifndef fts_pathlen_truncate
-+#define fts_pathlen_truncate(a)	\
-+    ((a) > UINT_MAX ? UINT_MAX : (unsigned int)(a))
-+#endif
-+#ifndef fts_nitems_truncate
-+#define fts_nitems_truncate(a) \
-+    ((a) > UINT_MAX ? UINT_MAX : (unsigned int)(a))
-+#endif
-+
-+#define	ISDOT(a)	(a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
-+
-+#define	CLR(opt)	(sp->fts_options &= ~(opt))
-+#define	ISSET(opt)	(sp->fts_options & (opt))
-+#define	SET(opt)	(sp->fts_options |= (opt))
-+
-+#define	CHDIR(sp, path)	(!ISSET(FTS_NOCHDIR) && chdir(path))
-+#define	FCHDIR(sp, fd)	(!ISSET(FTS_NOCHDIR) && fchdir(fd))
-+
-+/* fts_build flags */
-+#define	BCHILD		1		/* fts_children */
-+#define	BNAMES		2		/* fts_children, names only */
-+#define	BREAD		3		/* fts_read */
-+
-+#ifndef DTF_HIDEW
-+#undef FTS_WHITEOUT
-+#endif
-+
-+FTS *
-+fts_open(char * const *argv, int options,
-+    int (*compar)(const FTSENT **, const FTSENT **))
-+{
-+	FTS *sp;
-+	FTSENT *p, *root;
-+	size_t nitems;
-+	FTSENT *parent, *tmp = NULL;	/* pacify gcc */
-+	size_t len;
-+
-+	_DIAGASSERT(argv != NULL);
-+
-+	/* Options check. */
-+	if (options & ~FTS_OPTIONMASK) {
-+		errno = EINVAL;
-+		return (NULL);
-+	}
-+
-+	/* Allocate/initialize the stream */
-+	if ((sp = malloc(sizeof(FTS))) == NULL)
-+		return (NULL);
-+	memset(sp, 0, sizeof(FTS));
-+	sp->fts_compar = compar;
-+	sp->fts_options = options;
-+
-+	/* Logical walks turn on NOCHDIR; symbolic links are too hard. */
-+	if (ISSET(FTS_LOGICAL))
-+		SET(FTS_NOCHDIR);
-+
-+	/*
-+	 * Start out with 1K of path space, and enough, in any case,
-+	 * to hold the user's paths.
-+	 */
-+	if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
-+		goto mem1;
-+
-+	/* Allocate/initialize root's parent. */
-+	if ((parent = fts_alloc(sp, "", 0)) == NULL)
-+		goto mem2;
-+	parent->fts_level = FTS_ROOTPARENTLEVEL;
-+
-+	/* Allocate/initialize root(s). */
-+	for (root = NULL, nitems = 0; *argv; ++argv, ++nitems) {
-+		/* Don't allow zero-length paths. */
-+		if ((len = strlen(*argv)) == 0) {
-+			errno = ENOENT;
-+			goto mem3;
-+		}
-+
-+		if ((p = fts_alloc(sp, *argv, len)) == NULL)
-+			goto mem3;
-+		p->fts_level = FTS_ROOTLEVEL;
-+		p->fts_parent = parent;
-+		p->fts_accpath = p->fts_name;
-+		p->fts_info = fts_stat(sp, p, ISSET(FTS_COMFOLLOW));
-+
-+		/* Command-line "." and ".." are real directories. */
-+		if (p->fts_info == FTS_DOT)
-+			p->fts_info = FTS_D;
-+
-+		/*
-+		 * If comparison routine supplied, traverse in sorted
-+		 * order; otherwise traverse in the order specified.
-+		 */
-+		if (compar) {
-+			p->fts_link = root;
-+			root = p;
-+		} else {
-+			p->fts_link = NULL;
-+			if (root == NULL)
-+				tmp = root = p;
-+			else {
-+				tmp->fts_link = p;
-+				tmp = p;
-+			}
-+		}
-+	}
-+	if (compar && nitems > 1)
-+		root = fts_sort(sp, root, nitems);
-+
-+	/*
-+	 * Allocate a dummy pointer and make fts_read think that we've just
-+	 * finished the node before the root(s); set p->fts_info to FTS_INIT
-+	 * so that everything about the "current" node is ignored.
-+	 */
-+	if ((sp->fts_cur = fts_alloc(sp, "", 0)) == NULL)
-+		goto mem3;
-+	sp->fts_cur->fts_link = root;
-+	sp->fts_cur->fts_info = FTS_INIT;
-+
-+	/*
-+	 * If using chdir(2), grab a file descriptor pointing to dot to ensure
-+	 * that we can get back here; this could be avoided for some paths,
-+	 * but almost certainly not worth the effort.  Slashes, symbolic links,
-+	 * and ".." are all fairly nasty problems.  Note, if we can't get the
-+	 * descriptor we run anyway, just more slowly.
-+	 */
-+#ifndef O_CLOEXEC
-+#define O_CLOEXEC 0
-+#endif
-+	if (!ISSET(FTS_NOCHDIR)) {
-+		if ((sp->fts_rfd = open(".", O_RDONLY | O_CLOEXEC, 0)) == -1)
-+			SET(FTS_NOCHDIR);
-+	}
-+
-+	if (nitems == 0)
-+		fts_free(parent);
-+
-+	return (sp);
-+
-+mem3:	fts_lfree(root);
-+	fts_free(parent);
-+mem2:	free(sp->fts_path);
-+mem1:	free(sp);
-+	return (NULL);
-+}
-+
-+static void
-+fts_load(FTS *sp, FTSENT *p)
-+{
-+	size_t len;
-+	char *cp;
-+
-+	_DIAGASSERT(sp != NULL);
-+	_DIAGASSERT(p != NULL);
-+
-+	/*
-+	 * Load the stream structure for the next traversal.  Since we don't
-+	 * actually enter the directory until after the preorder visit, set
-+	 * the fts_accpath field specially so the chdir gets done to the right
-+	 * place and the user can access the first node.  From fts_open it's
-+	 * known that the path will fit.
-+	 */
-+	len = p->fts_pathlen = p->fts_namelen;
-+	memmove(sp->fts_path, p->fts_name, len + 1);
-+	if ((cp = strrchr(p->fts_name, '/')) && (cp != p->fts_name || cp[1])) {
-+		len = strlen(++cp);
-+		memmove(p->fts_name, cp, len + 1);
-+		p->fts_namelen = ftsent_namelen_truncate(len);
-+	}
-+	p->fts_accpath = p->fts_path = sp->fts_path;
-+	sp->fts_dev = p->fts_dev;
-+}
-+
-+int
-+fts_close(FTS *sp)
-+{
-+	FTSENT *freep, *p;
-+	int saved_errno = 0;
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+	/*
-+	 * This still works if we haven't read anything -- the dummy structure
-+	 * points to the root list, so we step through to the end of the root
-+	 * list which has a valid parent pointer.
-+	 */
-+	if (sp->fts_cur) {
-+		if (sp->fts_cur->fts_flags & FTS_SYMFOLLOW)
-+			(void)close(sp->fts_cur->fts_symfd);
-+		for (p = sp->fts_cur; p->fts_level >= FTS_ROOTLEVEL;) {
-+			freep = p;
-+			p = p->fts_link ? p->fts_link : p->fts_parent;
-+			fts_free(freep);
-+		}
-+		fts_free(p);
-+	}
-+
-+	/* Free up child linked list, sort array, path buffer. */
-+	if (sp->fts_child)
-+		fts_lfree(sp->fts_child);
-+	if (sp->fts_array)
-+		free(sp->fts_array);
-+	free(sp->fts_path);
-+
-+	/* Return to original directory, save errno if necessary. */
-+	if (!ISSET(FTS_NOCHDIR)) {
-+		if (fchdir(sp->fts_rfd) == -1)
-+			saved_errno = errno;
-+		(void)close(sp->fts_rfd);
-+	}
-+
-+	/* Free up the stream pointer. */
-+	free(sp);
-+	if (saved_errno) {
-+		errno = saved_errno;
-+		return -1;
-+	}
-+
-+	return 0;
-+}
-+
-+#if !defined(__FTS_COMPAT_TAILINGSLASH)
-+
-+/*
-+ * Special case of "/" at the end of the path so that slashes aren't
-+ * appended which would cause paths to be written as "....//foo".
-+ */
-+#define	NAPPEND(p)							\
-+	(p->fts_path[p->fts_pathlen - 1] == '/'				\
-+	    ? p->fts_pathlen - 1 : p->fts_pathlen)
-+
-+#else /* !defined(__FTS_COMPAT_TAILINGSLASH) */
-+
-+/*
-+ * compatibility with the old behaviour.
-+ *
-+ * Special case a root of "/" so that slashes aren't appended which would
-+ * cause paths to be written as "//foo".
-+ */
-+
-+#define	NAPPEND(p)							\
-+	(p->fts_level == FTS_ROOTLEVEL && p->fts_pathlen == 1 &&	\
-+	    p->fts_path[0] == '/' ? 0 : p->fts_pathlen)
-+
-+#endif /* !defined(__FTS_COMPAT_TAILINGSLASH) */
-+
-+FTSENT *
-+fts_read(FTS *sp)
-+{
-+	FTSENT *p, *tmp;
-+	int instr;
-+	char *t;
-+	int saved_errno;
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+	/* If finished or unrecoverable error, return NULL. */
-+	if (sp->fts_cur == NULL || ISSET(FTS_STOP))
-+		return (NULL);
-+
-+	/* Set current node pointer. */
-+	p = sp->fts_cur;
-+
-+	/* Save and zero out user instructions. */
-+	instr = p->fts_instr;
-+	p->fts_instr = FTS_NOINSTR;
-+
-+	/* Any type of file may be re-visited; re-stat and re-turn. */
-+	if (instr == FTS_AGAIN) {
-+		p->fts_info = fts_stat(sp, p, 0);
-+		return (p);
-+	}
-+
-+	/*
-+	 * Following a symlink -- SLNONE test allows application to see
-+	 * SLNONE and recover.  If indirecting through a symlink, have
-+	 * keep a pointer to current location.  If unable to get that
-+	 * pointer, follow fails.
-+	 */
-+	if (instr == FTS_FOLLOW &&
-+	    (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE)) {
-+		p->fts_info = fts_stat(sp, p, 1);
-+		if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
-+			if ((p->fts_symfd = open(".", O_RDONLY | O_CLOEXEC, 0))
-+			    == -1) {
-+				p->fts_errno = errno;
-+				p->fts_info = FTS_ERR;
-+			} else
-+				p->fts_flags |= FTS_SYMFOLLOW;
-+		}
-+		return (p);
-+	}
-+
-+	/* Directory in pre-order. */
-+	if (p->fts_info == FTS_D) {
-+		/* If skipped or crossed mount point, do post-order visit. */
-+		if (instr == FTS_SKIP ||
-+		    (ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev)) {
-+			if (p->fts_flags & FTS_SYMFOLLOW)
-+				(void)close(p->fts_symfd);
-+			if (sp->fts_child) {
-+				fts_lfree(sp->fts_child);
-+				sp->fts_child = NULL;
-+			}
-+			p->fts_info = FTS_DP;
-+			return (p);
-+		}
-+
-+		/* Rebuild if only read the names and now traversing. */
-+		if (sp->fts_child && ISSET(FTS_NAMEONLY)) {
-+			CLR(FTS_NAMEONLY);
-+			fts_lfree(sp->fts_child);
-+			sp->fts_child = NULL;
-+		}
-+
-+		/*
-+		 * Cd to the subdirectory.
-+		 *
-+		 * If have already read and now fail to chdir, whack the list
-+		 * to make the names come out right, and set the parent errno
-+		 * so the application will eventually get an error condition.
-+		 * Set the FTS_DONTCHDIR flag so that when we logically change
-+		 * directories back to the parent we don't do a chdir.
-+		 *
-+		 * If haven't read do so.  If the read fails, fts_build sets
-+		 * FTS_STOP or the fts_info field of the node.
-+		 */
-+		if (sp->fts_child) {
-+			if (fts_safe_changedir(sp, p, -1, p->fts_accpath)) {
-+				p->fts_errno = errno;
-+				p->fts_flags |= FTS_DONTCHDIR;
-+				for (p = sp->fts_child; p; p = p->fts_link)
-+					p->fts_accpath =
-+					    p->fts_parent->fts_accpath;
-+			}
-+		} else if ((sp->fts_child = fts_build(sp, BREAD)) == NULL) {
-+			if (ISSET(FTS_STOP))
-+				return (NULL);
-+			return (p);
-+		}
-+		p = sp->fts_child;
-+		sp->fts_child = NULL;
-+		goto name;
-+	}
-+
-+next:	
-+	/* Move to the next node on this level. */
-+	tmp = p;
-+
-+	/* 
-+	 * We are going to free sp->fts_cur, set it to NULL so 
-+	 * that fts_close() does not attempt to free it again 
-+	 * if we exit without setting it to a new value because
-+	 * FCHDIR() failed below.
-+	 */
-+	assert(tmp == sp->fts_cur);
-+	sp->fts_cur = NULL;
-+	
-+	if ((p = p->fts_link) != NULL) {
-+		fts_free(tmp);
-+
-+		/*
-+		 * If reached the top, return to the original directory, and
-+		 * load the paths for the next root.
-+		 */
-+		if (p->fts_level == FTS_ROOTLEVEL) {
-+			if (FCHDIR(sp, sp->fts_rfd)) {
-+				SET(FTS_STOP);
-+				return (NULL);
-+			}
-+			fts_load(sp, p);
-+			return (sp->fts_cur = p);
-+		}
-+
-+		/*
-+		 * User may have called fts_set on the node.  If skipped,
-+		 * ignore.  If followed, get a file descriptor so we can
-+		 * get back if necessary.
-+		 */
-+		if (p->fts_instr == FTS_SKIP)
-+			goto next;
-+		if (p->fts_instr == FTS_FOLLOW) {
-+			p->fts_info = fts_stat(sp, p, 1);
-+			if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
-+				if ((p->fts_symfd =
-+				    open(".", O_RDONLY | O_CLOEXEC, 0)) == -1) {
-+					p->fts_errno = errno;
-+					p->fts_info = FTS_ERR;
-+				} else
-+					p->fts_flags |= FTS_SYMFOLLOW;
-+			}
-+			p->fts_instr = FTS_NOINSTR;
-+		}
-+
-+name:		t = sp->fts_path + NAPPEND(p->fts_parent);
-+		*t++ = '/';
-+		memmove(t, p->fts_name, (size_t)(p->fts_namelen + 1));
-+		return (sp->fts_cur = p);
-+	}
-+
-+	/* Move up to the parent node. */
-+	p = tmp->fts_parent;
-+	fts_free(tmp);
-+
-+	if (p->fts_level == FTS_ROOTPARENTLEVEL) {
-+		/*
-+		 * Done; free everything up and set errno to 0 so the user
-+		 * can distinguish between error and EOF.
-+		 */
-+		fts_free(p);
-+		errno = 0;
-+		return (sp->fts_cur = NULL);
-+	}
-+
-+	/* NUL terminate the pathname. */
-+	sp->fts_path[p->fts_pathlen] = '\0';
-+
-+	/*
-+	 * Return to the parent directory.  If at a root node or came through
-+	 * a symlink, go back through the file descriptor.  Otherwise, cd up
-+	 * one directory.
-+	 */
-+	if (p->fts_level == FTS_ROOTLEVEL) {
-+		if (FCHDIR(sp, sp->fts_rfd)) {
-+			SET(FTS_STOP);
-+			return (NULL);
-+		}
-+	} else if (p->fts_flags & FTS_SYMFOLLOW) {
-+		if (FCHDIR(sp, p->fts_symfd)) {
-+			saved_errno = errno;
-+			(void)close(p->fts_symfd);
-+			errno = saved_errno;
-+			SET(FTS_STOP);
-+			return (NULL);
-+		}
-+		(void)close(p->fts_symfd);
-+	} else if (!(p->fts_flags & FTS_DONTCHDIR) &&
-+	    fts_safe_changedir(sp, p->fts_parent, -1, "..")) {
-+		SET(FTS_STOP);
-+		return (NULL);
-+	}
-+	p->fts_info = p->fts_errno ? FTS_ERR : FTS_DP;
-+	return (sp->fts_cur = p);
-+}
-+
-+/*
-+ * Fts_set takes the stream as an argument although it's not used in this
-+ * implementation; it would be necessary if anyone wanted to add global
-+ * semantics to fts using fts_set.  An error return is allowed for similar
-+ * reasons.
-+ */
-+/* ARGSUSED */
-+int
-+fts_set(FTS *sp, FTSENT *p, int instr)
-+{
-+
-+	_DIAGASSERT(sp != NULL);
-+	_DIAGASSERT(p != NULL);
-+
-+	if (instr && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
-+	    instr != FTS_NOINSTR && instr != FTS_SKIP) {
-+		errno = EINVAL;
-+		return (1);
-+	}
-+	p->fts_instr = instr;
-+	return (0);
-+}
-+
-+FTSENT *
-+fts_children(FTS *sp, int instr)
-+{
-+	FTSENT *p;
-+	int fd;
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+	if (instr && instr != FTS_NAMEONLY) {
-+		errno = EINVAL;
-+		return (NULL);
-+	}
-+
-+	/* Set current node pointer. */
-+	p = sp->fts_cur;
-+
-+	/*
-+	 * Errno set to 0 so user can distinguish empty directory from
-+	 * an error.
-+	 */
-+	errno = 0;
-+
-+	/* Fatal errors stop here. */
-+	if (ISSET(FTS_STOP))
-+		return (NULL);
-+
-+	/* Return logical hierarchy of user's arguments. */
-+	if (p->fts_info == FTS_INIT)
-+		return (p->fts_link);
-+
-+	/*
-+	 * If not a directory being visited in pre-order, stop here.  Could
-+	 * allow FTS_DNR, assuming the user has fixed the problem, but the
-+	 * same effect is available with FTS_AGAIN.
-+	 */
-+	if (p->fts_info != FTS_D /* && p->fts_info != FTS_DNR */)
-+		return (NULL);
-+
-+	/* Free up any previous child list. */
-+	if (sp->fts_child)
-+		fts_lfree(sp->fts_child);
-+
-+	if (instr == FTS_NAMEONLY) {
-+		SET(FTS_NAMEONLY);
-+		instr = BNAMES;
-+	} else
-+		instr = BCHILD;
-+
-+	/*
-+	 * If using chdir on a relative path and called BEFORE fts_read does
-+	 * its chdir to the root of a traversal, we can lose -- we need to
-+	 * chdir into the subdirectory, and we don't know where the current
-+	 * directory is, so we can't get back so that the upcoming chdir by
-+	 * fts_read will work.
-+	 */
-+	if (p->fts_level != FTS_ROOTLEVEL || p->fts_accpath[0] == '/' ||
-+	    ISSET(FTS_NOCHDIR))
-+		return (sp->fts_child = fts_build(sp, instr));
-+
-+	if ((fd = open(".", O_RDONLY | O_CLOEXEC, 0)) == -1)
-+		return (sp->fts_child = NULL);
-+	sp->fts_child = fts_build(sp, instr);
-+	if (fchdir(fd)) {
-+		(void)close(fd);
-+		return (NULL);
-+	}
-+	(void)close(fd);
-+	return (sp->fts_child);
-+}
-+
-+/*
-+ * This is the tricky part -- do not casually change *anything* in here.  The
-+ * idea is to build the linked list of entries that are used by fts_children
-+ * and fts_read.  There are lots of special cases.
-+ *
-+ * The real slowdown in walking the tree is the stat calls.  If FTS_NOSTAT is
-+ * set and it's a physical walk (so that symbolic links can't be directories),
-+ * we can do things quickly.  First, if it's a 4.4BSD file system, the type
-+ * of the file is in the directory entry.  Otherwise, we assume that the number
-+ * of subdirectories in a node is equal to the number of links to the parent.
-+ * The former skips all stat calls.  The latter skips stat calls in any leaf
-+ * directories and for any files after the subdirectories in the directory have
-+ * been found, cutting the stat calls by about 2/3.
-+ */
-+static FTSENT *
-+fts_build(FTS *sp, int type)
-+{
-+	struct dirent *dp;
-+	FTSENT *p, *head;
-+	size_t nitems;
-+	FTSENT *cur, *tail;
-+	DIR *dirp;
-+	void *oldaddr;
-+	size_t dnamlen;
-+	int cderrno, descend, level, nlinks, saved_errno, nostat, doadjust;
-+	size_t len, maxlen;
-+#ifdef FTS_WHITEOUT
-+	int oflag;
-+#endif
-+	char *cp = NULL;	/* pacify gcc */
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+	/* Set current node pointer. */
-+	cur = sp->fts_cur;
-+
-+	/*
-+	 * Open the directory for reading.  If this fails, we're done.
-+	 * If being called from fts_read, set the fts_info field.
-+	 */
-+#ifdef FTS_WHITEOUT
-+	if (ISSET(FTS_WHITEOUT))
-+		oflag = DTF_NODUP|DTF_REWIND;
-+	else
-+		oflag = DTF_HIDEW|DTF_NODUP|DTF_REWIND;
-+#else
-+#define	__opendir2(path, flag) opendir(path)
-+#endif
-+	if ((dirp = __opendir2(cur->fts_accpath, oflag)) == NULL) {
-+		if (type == BREAD) {
-+			cur->fts_info = FTS_DNR;
-+			cur->fts_errno = errno;
-+		}
-+		return (NULL);
-+	}
-+
-+	/*
-+	 * Nlinks is the number of possible entries of type directory in the
-+	 * directory if we're cheating on stat calls, 0 if we're not doing
-+	 * any stat calls at all, -1 if we're doing stats on everything.
-+	 */
-+	if (type == BNAMES) {
-+		nlinks = 0;
-+		nostat = 1;
-+	} else if (ISSET(FTS_NOSTAT) && ISSET(FTS_PHYSICAL)) {
-+		nlinks = cur->fts_nlink - (ISSET(FTS_SEEDOT) ? 0 : 2);
-+		nostat = 1;
-+	} else {
-+		nlinks = -1;
-+		nostat = 0;
-+	}
-+
-+#ifdef notdef
-+	(void)printf("nlinks == %d (cur: %d)\n", nlinks, cur->fts_nlink);
-+	(void)printf("NOSTAT %d PHYSICAL %d SEEDOT %d\n",
-+	    ISSET(FTS_NOSTAT), ISSET(FTS_PHYSICAL), ISSET(FTS_SEEDOT));
-+#endif
-+	/*
-+	 * If we're going to need to stat anything or we want to descend
-+	 * and stay in the directory, chdir.  If this fails we keep going,
-+	 * but set a flag so we don't chdir after the post-order visit.
-+	 * We won't be able to stat anything, but we can still return the
-+	 * names themselves.  Note, that since fts_read won't be able to
-+	 * chdir into the directory, it will have to return different path
-+	 * names than before, i.e. "a/b" instead of "b".  Since the node
-+	 * has already been visited in pre-order, have to wait until the
-+	 * post-order visit to return the error.  There is a special case
-+	 * here, if there was nothing to stat then it's not an error to
-+	 * not be able to stat.  This is all fairly nasty.  If a program
-+	 * needed sorted entries or stat information, they had better be
-+	 * checking FTS_NS on the returned nodes.
-+	 */
-+	cderrno = 0;
-+	if (nlinks || type == BREAD) {
-+		if (fts_safe_changedir(sp, cur, dirfd(dirp), NULL)) {
-+			if (nlinks && type == BREAD)
-+				cur->fts_errno = errno;
-+			cur->fts_flags |= FTS_DONTCHDIR;
-+			descend = 0;
-+			cderrno = errno;
-+		} else
-+			descend = 1;
-+	} else
-+		descend = 0;
-+
-+	/*
-+	 * Figure out the max file name length that can be stored in the
-+	 * current path -- the inner loop allocates more path as necessary.
-+	 * We really wouldn't have to do the maxlen calculations here, we
-+	 * could do them in fts_read before returning the path, but it's a
-+	 * lot easier here since the length is part of the dirent structure.
-+	 *
-+	 * If not changing directories set a pointer so that can just append
-+	 * each new name into the path.
-+	 */
-+	len = NAPPEND(cur);
-+	if (ISSET(FTS_NOCHDIR)) {
-+		cp = sp->fts_path + len;
-+		*cp++ = '/';
-+	}
-+	len++;
-+	maxlen = sp->fts_pathlen - len;
-+
-+#if defined(__FTS_COMPAT_LEVEL)
-+	if (cur->fts_level == SHRT_MAX) {
-+		(void)closedir(dirp);
-+		cur->fts_info = FTS_ERR;
-+		SET(FTS_STOP);
-+		errno = ENAMETOOLONG;
-+		return (NULL);
-+	}
-+#endif
-+
-+	level = cur->fts_level + 1;
-+
-+	/* Read the directory, attaching each entry to the `link' pointer. */
-+	doadjust = 0;
-+	for (head = tail = NULL, nitems = 0; (dp = readdir(dirp)) != NULL;) {
-+
-+		if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
-+			continue;
-+
-+#if defined(HAVE_STRUCT_DIRENT_D_NAMLEN)
-+		dnamlen = dp->d_namlen;
-+#else
-+		dnamlen = strlen(dp->d_name);
-+#endif
-+		if ((p = fts_alloc(sp, dp->d_name, dnamlen)) == NULL)
-+			goto mem1;
-+		if (dnamlen >= maxlen) {	/* include space for NUL */
-+			oldaddr = sp->fts_path;
-+			if (fts_palloc(sp, dnamlen + len + 1)) {
-+				/*
-+				 * No more memory for path or structures.  Save
-+				 * errno, free up the current structure and the
-+				 * structures already allocated.
-+				 */
-+mem1:				saved_errno = errno;
-+				if (p)
-+					fts_free(p);
-+				fts_lfree(head);
-+				(void)closedir(dirp);
-+				errno = saved_errno;
-+				cur->fts_info = FTS_ERR;
-+				SET(FTS_STOP);
-+				return (NULL);
-+			}
-+			/* Did realloc() change the pointer? */
-+			if (oldaddr != sp->fts_path) {
-+				doadjust = 1;
-+				if (ISSET(FTS_NOCHDIR))
-+					cp = sp->fts_path + len;
-+			}
-+			maxlen = sp->fts_pathlen - len;
-+		}
-+
-+#if defined(__FTS_COMPAT_LENGTH)
-+		if (len + dnamlen >= USHRT_MAX) {
-+			/*
-+			 * In an FTSENT, fts_pathlen is an unsigned short
-+			 * so it is possible to wraparound here.
-+			 * If we do, free up the current structure and the
-+			 * structures already allocated, then error out
-+			 * with ENAMETOOLONG.
-+			 */
-+			fts_free(p);
-+			fts_lfree(head);
-+			(void)closedir(dirp);
-+			cur->fts_info = FTS_ERR;
-+			SET(FTS_STOP);
-+			errno = ENAMETOOLONG;
-+			return (NULL);
-+		}
-+#endif
-+		p->fts_level = level;
-+		p->fts_pathlen = ftsent_pathlen_truncate(len + dnamlen);
-+		p->fts_parent = sp->fts_cur;
-+
-+#ifdef FTS_WHITEOUT
-+		if (dp->d_type == DT_WHT)
-+			p->fts_flags |= FTS_ISW;
-+#endif
-+
-+		if (cderrno) {
-+			if (nlinks) {
-+				p->fts_info = FTS_NS;
-+				p->fts_errno = cderrno;
-+			} else
-+				p->fts_info = FTS_NSOK;
-+			p->fts_accpath = cur->fts_accpath;
-+		} else if (nlinks == 0
-+#ifdef DT_DIR
-+		    || (nostat &&
-+		    dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN)
-+#endif
-+		    ) {
-+			p->fts_accpath =
-+			    ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name;
-+			p->fts_info = FTS_NSOK;
-+		} else {
-+			/* Build a file name for fts_stat to stat. */
-+			if (ISSET(FTS_NOCHDIR)) {
-+				p->fts_accpath = p->fts_path;
-+				memmove(cp, p->fts_name,
-+				        (size_t)(p->fts_namelen + 1));
-+			} else
-+				p->fts_accpath = p->fts_name;
-+			/* Stat it. */
-+			p->fts_info = fts_stat(sp, p, 0);
-+
-+			/* Decrement link count if applicable. */
-+			if (nlinks > 0 && (p->fts_info == FTS_D ||
-+			    p->fts_info == FTS_DC || p->fts_info == FTS_DOT))
-+				--nlinks;
-+		}
-+
-+		/* We walk in directory order so "ls -f" doesn't get upset. */
-+		p->fts_link = NULL;
-+		if (head == NULL)
-+			head = tail = p;
-+		else {
-+			tail->fts_link = p;
-+			tail = p;
-+		}
-+		++nitems;
-+	}
-+	(void)closedir(dirp);
-+
-+	/*
-+	 * If had to realloc the path, adjust the addresses for the rest
-+	 * of the tree.
-+	 */
-+	if (doadjust)
-+		fts_padjust(sp, head);
-+
-+	/*
-+	 * If not changing directories, reset the path back to original
-+	 * state.
-+	 */
-+	if (ISSET(FTS_NOCHDIR)) {
-+		if (len == sp->fts_pathlen || nitems == 0)
-+			--cp;
-+		*cp = '\0';
-+	}
-+
-+	/*
-+	 * If descended after called from fts_children or after called from
-+	 * fts_read and nothing found, get back.  At the root level we use
-+	 * the saved fd; if one of fts_open()'s arguments is a relative path
-+	 * to an empty directory, we wind up here with no other way back.  If
-+	 * can't get back, we're done.
-+	 */
-+	if (descend && (type == BCHILD || !nitems) &&
-+	    (cur->fts_level == FTS_ROOTLEVEL ?
-+	    FCHDIR(sp, sp->fts_rfd) :
-+	    fts_safe_changedir(sp, cur->fts_parent, -1, ".."))) {
-+		cur->fts_info = FTS_ERR;
-+		SET(FTS_STOP);
-+		return (NULL);
-+	}
-+
-+	/* If didn't find anything, return NULL. */
-+	if (!nitems) {
-+		if (type == BREAD)
-+			cur->fts_info = FTS_DP;
-+		return (NULL);
-+	}
-+
-+	/* Sort the entries. */
-+	if (sp->fts_compar && nitems > 1)
-+		head = fts_sort(sp, head, nitems);
-+	return (head);
-+}
-+
-+static unsigned short
-+fts_stat(FTS *sp, FTSENT *p, int follow)
-+{
-+	FTSENT *t;
-+	dev_t dev;
-+	__fts_ino_t ino;
-+	__fts_stat_t *sbp, sb;
-+	int saved_errno;
-+
-+	_DIAGASSERT(sp != NULL);
-+	_DIAGASSERT(p != NULL);
-+
-+	/* If user needs stat info, stat buffer already allocated. */
-+	sbp = ISSET(FTS_NOSTAT) ? &sb : p->fts_statp;
-+
-+#ifdef FTS_WHITEOUT
-+	/* check for whiteout */
-+	if (p->fts_flags & FTS_ISW) {
-+		if (sbp != &sb) {
-+			memset(sbp, '\0', sizeof (*sbp));
-+			sbp->st_mode = S_IFWHT;
-+		}
-+		return (FTS_W);
-+	}
-+#endif
-+
-+	/*
-+	 * If doing a logical walk, or application requested FTS_FOLLOW, do
-+	 * a stat(2).  If that fails, check for a non-existent symlink.  If
-+	 * fail, set the errno from the stat call.
-+	 */
-+	if (ISSET(FTS_LOGICAL) || follow) {
-+		if (stat(p->fts_accpath, sbp)) {
-+			saved_errno = errno;
-+			if (!lstat(p->fts_accpath, sbp)) {
-+				errno = 0;
-+				return (FTS_SLNONE);
-+			}
-+			p->fts_errno = saved_errno;
-+			goto err;
-+		}
-+	} else if (lstat(p->fts_accpath, sbp)) {
-+		p->fts_errno = errno;
-+err:		memset(sbp, 0, sizeof(*sbp));
-+		return (FTS_NS);
-+	}
-+
-+	if (S_ISDIR(sbp->st_mode)) {
-+		/*
-+		 * Set the device/inode.  Used to find cycles and check for
-+		 * crossing mount points.  Also remember the link count, used
-+		 * in fts_build to limit the number of stat calls.  It is
-+		 * understood that these fields are only referenced if fts_info
-+		 * is set to FTS_D.
-+		 */
-+		dev = p->fts_dev = sbp->st_dev;
-+		ino = p->fts_ino = sbp->st_ino;
-+		p->fts_nlink = sbp->st_nlink;
-+
-+		if (ISDOT(p->fts_name))
-+			return (FTS_DOT);
-+
-+		/*
-+		 * Cycle detection is done by brute force when the directory
-+		 * is first encountered.  If the tree gets deep enough or the
-+		 * number of symbolic links to directories is high enough,
-+		 * something faster might be worthwhile.
-+		 */
-+		for (t = p->fts_parent;
-+		    t->fts_level >= FTS_ROOTLEVEL; t = t->fts_parent)
-+			if (ino == t->fts_ino && dev == t->fts_dev) {
-+				p->fts_cycle = t;
-+				return (FTS_DC);
-+			}
-+		return (FTS_D);
-+	}
-+	if (S_ISLNK(sbp->st_mode))
-+		return (FTS_SL);
-+	if (S_ISREG(sbp->st_mode))
-+		return (FTS_F);
-+	return (FTS_DEFAULT);
-+}
-+
-+static FTSENT *
-+fts_sort(FTS *sp, FTSENT *head, size_t nitems)
-+{
-+	FTSENT **ap, *p;
-+
-+	_DIAGASSERT(sp != NULL);
-+	_DIAGASSERT(head != NULL);
-+
-+	/*
-+	 * Construct an array of pointers to the structures and call qsort(3).
-+	 * Reassemble the array in the order returned by qsort.  If unable to
-+	 * sort for memory reasons, return the directory entries in their
-+	 * current order.  Allocate enough space for the current needs plus
-+	 * 40 so don't realloc one entry at a time.
-+	 */
-+	if (nitems > sp->fts_nitems) {
-+		FTSENT **new;
-+
-+		new = realloc(sp->fts_array, sizeof(FTSENT *) * (nitems + 40));
-+		if (new == 0)
-+			return (head);
-+		sp->fts_array = new;
-+		sp->fts_nitems = fts_nitems_truncate(nitems + 40);
-+	}
-+	for (ap = sp->fts_array, p = head; p; p = p->fts_link)
-+		*ap++ = p;
-+	qsort((void *)sp->fts_array, nitems, sizeof(FTSENT *),
-+		(int (*)(const void *, const void *))sp->fts_compar);
-+	for (head = *(ap = sp->fts_array); --nitems; ++ap)
-+		ap[0]->fts_link = ap[1];
-+	ap[0]->fts_link = NULL;
-+	return (head);
-+}
-+
-+static FTSENT *
-+fts_alloc(FTS *sp, const char *name, size_t namelen)
-+{
-+	FTSENT *p;
-+#if defined(FTS_ALLOC_ALIGNED)
-+	size_t len;
-+#endif
-+
-+	_DIAGASSERT(sp != NULL);
-+	_DIAGASSERT(name != NULL);
-+
-+#if defined(FTS_ALLOC_ALIGNED)
-+	/*
-+	 * The file name is a variable length array and no stat structure is
-+	 * necessary if the user has set the nostat bit.  Allocate the FTSENT
-+	 * structure, the file name and the stat structure in one chunk, but
-+	 * be careful that the stat structure is reasonably aligned.  Since the
-+	 * fts_name field is declared to be of size 1, the fts_name pointer is
-+	 * namelen + 2 before the first possible address of the stat structure.
-+	 */
-+	len = sizeof(FTSENT) + namelen;
-+	if (!ISSET(FTS_NOSTAT))
-+		len += sizeof(*(p->fts_statp)) + ALIGNBYTES;
-+	if ((p = malloc(len)) == NULL)
-+		return (NULL);
-+
-+	if (!ISSET(FTS_NOSTAT))
-+		p->fts_statp = (__fts_stat_t *)ALIGN(
-+		    (unsigned long)(p->fts_name + namelen + 2));
-+#else
-+	if ((p = malloc(sizeof(FTSENT) + namelen)) == NULL)
-+		return (NULL);
-+
-+	if (!ISSET(FTS_NOSTAT))
-+		if ((p->fts_statp = malloc(sizeof(*(p->fts_statp)))) == NULL) {
-+			free(p);
-+			return (NULL);
-+		}
-+#endif
-+
-+        if (ISSET(FTS_NOSTAT))
-+                p->fts_statp = NULL;
-+
-+	/* Copy the name plus the trailing NULL. */
-+	memmove(p->fts_name, name, namelen + 1);
-+
-+	p->fts_namelen = ftsent_namelen_truncate(namelen);
-+	p->fts_path = sp->fts_path;
-+	p->fts_errno = 0;
-+	p->fts_flags = 0;
-+	p->fts_instr = FTS_NOINSTR;
-+	p->fts_number = 0;
-+	p->fts_pointer = NULL;
-+	return (p);
-+}
-+
-+static void
-+fts_free(FTSENT *p)
-+{
-+#if !defined(FTS_ALLOC_ALIGNED)
-+	if (p->fts_statp)
-+		free(p->fts_statp);
-+#endif
-+	free(p);
-+}
-+
-+static void
-+fts_lfree(FTSENT *head)
-+{
-+	FTSENT *p;
-+
-+	/* XXX: head may be NULL ? */
-+
-+	/* Free a linked list of structures. */
-+	while ((p = head) != NULL) {
-+		head = head->fts_link;
-+		fts_free(p);
-+	}
-+}
-+
-+static size_t
-+fts_pow2(size_t x)
-+{
-+
-+	x--;
-+	x |= x>>1;
-+	x |= x>>2;
-+	x |= x>>4;
-+	x |= x>>8;
-+	x |= x>>16;
-+#if LONG_BIT > 32
-+	x |= x>>32;
-+#endif
-+#if LONG_BIT > 64
-+	x |= x>>64;
-+#endif
-+	x++;
-+	return (x);
-+}
-+
-+/*
-+ * Allow essentially unlimited paths; find, rm, ls should all work on any tree.
-+ * Most systems will allow creation of paths much longer than MAXPATHLEN, even
-+ * though the kernel won't resolve them.  Round up the new size to a power of 2,
-+ * so we don't realloc the path 2 bytes at a time.
-+ */
-+static int
-+fts_palloc(FTS *sp, size_t size)
-+{
-+	char *new;
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+#ifdef __FTS_COMPAT_LENGTH
-+	/* Protect against fts_pathlen overflow. */
-+	if (size > USHRT_MAX + 1) {
-+		errno = ENAMETOOLONG;
-+		return (1);
-+	}
-+#endif
-+	size = fts_pow2(size);
-+	new = realloc(sp->fts_path, size);
-+	if (new == 0)
-+		return (1);
-+	sp->fts_path = new;
-+	sp->fts_pathlen = fts_pathlen_truncate(size);
-+	return (0);
-+}
-+
-+/*
-+ * When the path is realloc'd, have to fix all of the pointers in structures
-+ * already returned.
-+ */
-+static void
-+fts_padjust(FTS *sp, FTSENT *head)
-+{
-+	FTSENT *p;
-+	char *addr;
-+
-+	_DIAGASSERT(sp != NULL);
-+
-+#define	ADJUST(p) do {							\
-+	if ((p)->fts_accpath != (p)->fts_name)				\
-+		(p)->fts_accpath =					\
-+		    addr + ((p)->fts_accpath - (p)->fts_path);		\
-+	(p)->fts_path = addr;						\
-+} while (/*CONSTCOND*/0)
-+
-+	addr = sp->fts_path;
-+
-+	/* Adjust the current set of children. */
-+	for (p = sp->fts_child; p; p = p->fts_link)
-+		ADJUST(p);
-+
-+	/* Adjust the rest of the tree, including the current level. */
-+	for (p = head; p->fts_level >= FTS_ROOTLEVEL;) {
-+		ADJUST(p);
-+		p = p->fts_link ? p->fts_link : p->fts_parent;
-+	}
-+}
-+
-+static size_t
-+fts_maxarglen(char * const *argv)
-+{
-+	size_t len, max;
-+
-+	_DIAGASSERT(argv != NULL);
-+
-+	for (max = 0; *argv; ++argv)
-+		if ((len = strlen(*argv)) > max)
-+			max = len;
-+	return (max + 1);
-+}
-+
-+/*
-+ * Change to dir specified by fd or p->fts_accpath without getting
-+ * tricked by someone changing the world out from underneath us.
-+ * Assumes p->fts_dev and p->fts_ino are filled in.
-+ */
-+static int
-+fts_safe_changedir(const FTS *sp, const FTSENT *p, int fd, const char *path)
-+{
-+	int oldfd = fd, ret = -1;
-+	__fts_stat_t sb;
-+
-+	if (ISSET(FTS_NOCHDIR))
-+		return 0;
-+
-+	if (oldfd < 0 && (fd = open(path, O_RDONLY | O_CLOEXEC)) == -1)
-+		return -1;
-+
-+	if (fstat(fd, &sb) == -1)
-+		goto bail;
-+
-+	if (sb.st_ino != p->fts_ino || sb.st_dev != p->fts_dev) {
-+		errno = ENOENT;
-+		goto bail;
-+	}
-+
-+	ret = fchdir(fd);
-+
-+bail:
-+	if (oldfd < 0) {
-+		int save_errno = errno;
-+		(void)close(fd);
-+		errno = save_errno;
-+	}
-+	return ret;
-+}
-diff --git a/src/fts.h b/src/fts.h
-new file mode 100644
-index 0000000..aef9e00
---- /dev/null
-+++ b/src/fts.h
-@@ -0,0 +1,155 @@
-+/*	$NetBSD: fts.h,v 1.19 2009/08/16 19:33:38 christos Exp $	*/
-+
-+/*
-+ * Copyright (c) 1989, 1993
-+ *	The Regents of the University of California.  All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ *    notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ *    notice, this list of conditions and the following disclaimer in the
-+ *    documentation and/or other materials provided with the distribution.
-+ * 3. Neither the name of the University nor the names of its contributors
-+ *    may be used to endorse or promote products derived from this software
-+ *    without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+ * SUCH DAMAGE.
-+ *
-+ *	@(#)fts.h	8.3 (Berkeley) 8/14/94
-+ */
-+
-+#ifndef	_FTS_H_
-+#define	_FTS_H_
-+
-+#include <stdint.h>
-+#include <sys/types.h>
-+
-+#ifndef	__fts_stat_t
-+#define	__fts_stat_t	struct stat
-+#endif
-+#ifndef	__fts_nlink_t
-+#define	__fts_nlink_t	nlink_t
-+#endif
-+#ifndef	__fts_ino_t
-+#define	__fts_ino_t	ino_t
-+#endif
-+#ifndef	__fts_length_t
-+#define	__fts_length_t	unsigned int
-+#endif
-+#ifndef	__fts_number_t
-+#define	__fts_number_t	int64_t
-+#endif
-+#ifndef	__fts_dev_t
-+#define	__fts_dev_t	dev_t
-+#endif
-+#ifndef	__fts_level_t
-+#define	__fts_level_t	int
-+#endif
-+
-+typedef struct {
-+	struct _ftsent *fts_cur;	/* current node */
-+	struct _ftsent *fts_child;	/* linked list of children */
-+	struct _ftsent **fts_array;	/* sort array */
-+	dev_t fts_dev;			/* starting device # */
-+	char *fts_path;			/* path for this descent */
-+	int fts_rfd;			/* fd for root */
-+	unsigned int fts_pathlen;	/* sizeof(path) */
-+	unsigned int fts_nitems;	/* elements in the sort array */
-+	int (*fts_compar)		/* compare function */
-+		(const struct _ftsent **, const struct _ftsent **);
-+
-+#define	FTS_COMFOLLOW	0x001		/* follow command line symlinks */
-+#define	FTS_LOGICAL	0x002		/* logical walk */
-+#define	FTS_NOCHDIR	0x004		/* don't change directories */
-+#define	FTS_NOSTAT	0x008		/* don't get stat info */
-+#define	FTS_PHYSICAL	0x010		/* physical walk */
-+#define	FTS_SEEDOT	0x020		/* return dot and dot-dot */
-+#define	FTS_XDEV	0x040		/* don't cross devices */
-+#define	FTS_WHITEOUT	0x080		/* return whiteout information */
-+#define	FTS_OPTIONMASK	0x0ff		/* valid user option mask */
-+
-+#define	FTS_NAMEONLY	0x100		/* (private) child names only */
-+#define	FTS_STOP	0x200		/* (private) unrecoverable error */
-+	int fts_options;		/* fts_open options, global flags */
-+} FTS;
-+
-+typedef struct _ftsent {
-+	struct _ftsent *fts_cycle;	/* cycle node */
-+	struct _ftsent *fts_parent;	/* parent directory */
-+	struct _ftsent *fts_link;	/* next file in directory */
-+	__fts_number_t fts_number;      /* local numeric value */
-+	void *fts_pointer;	        /* local address value */
-+	char *fts_accpath;		/* access path */
-+	char *fts_path;			/* root path */
-+	int fts_errno;			/* errno for this node */
-+	int fts_symfd;			/* fd for symlink */
-+	__fts_length_t fts_pathlen;	/* strlen(fts_path) */
-+	__fts_length_t fts_namelen;	/* strlen(fts_name) */
-+
-+	__fts_ino_t fts_ino;		/* inode */
-+	__fts_dev_t fts_dev;		/* device */
-+	__fts_nlink_t fts_nlink;	/* link count */
-+
-+#define	FTS_ROOTPARENTLEVEL	-1
-+#define	FTS_ROOTLEVEL		 0
-+	__fts_level_t fts_level;		/* depth (-1 to N) */
-+
-+#define	FTS_D		 1		/* preorder directory */
-+#define	FTS_DC		 2		/* directory that causes cycles */
-+#define	FTS_DEFAULT	 3		/* none of the above */
-+#define	FTS_DNR		 4		/* unreadable directory */
-+#define	FTS_DOT		 5		/* dot or dot-dot */
-+#define	FTS_DP		 6		/* postorder directory */
-+#define	FTS_ERR		 7		/* error; errno is set */
-+#define	FTS_F		 8		/* regular file */
-+#define	FTS_INIT	 9		/* initialized only */
-+#define	FTS_NS		10		/* stat(2) failed */
-+#define	FTS_NSOK	11		/* no stat(2) requested */
-+#define	FTS_SL		12		/* symbolic link */
-+#define	FTS_SLNONE	13		/* symbolic link without target */
-+#define	FTS_W		14		/* whiteout object */
-+	unsigned short fts_info;	/* user flags for FTSENT structure */
-+
-+#define	FTS_DONTCHDIR	 0x01		/* don't chdir .. to the parent */
-+#define	FTS_SYMFOLLOW	 0x02		/* followed a symlink to get here */
-+#define	FTS_ISW		 0x04		/* this is a whiteout object */
-+	unsigned short fts_flags;	/* private flags for FTSENT structure */
-+
-+#define	FTS_AGAIN	 1		/* read node again */
-+#define	FTS_FOLLOW	 2		/* follow symbolic link */
-+#define	FTS_NOINSTR	 3		/* no instructions */
-+#define	FTS_SKIP	 4		/* discard node */
-+	unsigned short fts_instr;	/* fts_set() instructions */
-+
-+	__fts_stat_t *fts_statp;	/* stat(2) information */
-+	char fts_name[1];		/* file name */
-+} FTSENT;
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+FTSENT	*fts_children(FTS *, int);
-+int	 fts_close(FTS *);
-+FTS	*fts_open(char * const *, int,
-+    int (*)(const FTSENT **, const FTSENT **));
-+FTSENT	*fts_read(FTS *);
-+int	 fts_set(FTS *, FTSENT *, int);
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+
-+#endif /* !_FTS_H_ */
-diff --git a/src/tools.c b/src/tools.c
-index 95cceed..73392a9 100644
---- a/src/tools.c
-+++ b/src/tools.c
-@@ -1,7 +1,7 @@
- #include "config.h"
- #include "ulatency.h"
- #include <stdio.h>
--#include <fts.h>
-+#include "fts.h"
- #include <unistd.h>
- #include <glib.h>
- 
--- 
-2.5.0
-
diff --git a/srcpkgs/ulatencyd/template b/srcpkgs/ulatencyd/template
deleted file mode 100644
index 075431fcc1a..00000000000
--- a/srcpkgs/ulatencyd/template
+++ /dev/null
@@ -1,83 +0,0 @@
-# Template file for 'ulatencyd'
-pkgname=ulatencyd
-version=0.6.0
-revision=7
-_subrelease=alpha.2.1
-wrksrc="${pkgname}-${version}-${_subrelease}"
-build_style=cmake
-hostmakedepends="pkg-config"
-makedepends="procps-ng-devel glib-devel dbus-glib-devel lua51-devel libxcb-devel"
-depends="luaposix51"
-short_desc="Daemon to minimize latency on a linux system using cgroups"
-maintainer="Andrea Brancaleoni <abc@pompel.me>"
-license="GPL-3"
-homepage="https://github.com/poelzi/${pkgname}"
-distfiles="${homepage}/archive/${version}-${_subrelease}.tar.gz"
-checksum=efaf0cf814ef36b9d63f6a588482a2f1ac435163ff5e9d8d20ce07de58efbf2e
-python_version=2 #unverified
-broken="missing symbols in procps-ng (user_from_uid, group_from_gid)"
-nopie=yes
-
-LDFLAGS+=" -Wl,-Bdynamic -lm -ldl"
-
-configure_args="-DDEVELOP_MODE=false -DCMAKE_BUILD_TYPE=RelWithDebInfo -DSYSTEMD_DIR=''"
-conf_files="
-/etc/dbus-1/system.d/org.quamquam.ulatencyd.conf
-/etc/ulatencyd/simple.conf
-/etc/ulatencyd/cgroups.conf
-/etc/ulatencyd/scheduler/20-desktop.lua
-/etc/ulatencyd/scheduler/30-single-task.lua
-/etc/ulatencyd/scheduler/30-game.lua
-/etc/ulatencyd/scheduler/50-video_playback.lua
-/etc/ulatencyd/scheduler/99-cleanup.lua
-/etc/ulatencyd/scheduler/00-common.lua
-/etc/ulatencyd/scheduler/20-one-seat-desktop.lua
-/etc/ulatencyd/rules/subtle.lua
-/etc/ulatencyd/rules/zz_isolate.lua
-/etc/ulatencyd/rules/protectors.lua
-/etc/ulatencyd/rules/awesome.lua
-/etc/ulatencyd/rules/desktop.lua
-/etc/ulatencyd/rules/gnome.lua
-/etc/ulatencyd/rules/00-fixers.lua
-/etc/ulatencyd/rules/lxde.lua
-/etc/ulatencyd/rules/zz_fixers.lua
-/etc/ulatencyd/rules/system.lua
-/etc/ulatencyd/rules/kde.lua
-/etc/ulatencyd/rules/scheduler.lua
-/etc/ulatencyd/rules/xfce.lua
-/etc/ulatencyd/rules/io.lua
-/etc/ulatencyd/ulatencyd.conf
-/etc/ulatencyd/simple.d/subtle.conf
-/etc/ulatencyd/simple.d/isolate.conf
-/etc/ulatencyd/simple.d/games.conf
-/etc/ulatencyd/simple.d/lxde.conf
-/etc/ulatencyd/simple.d/applications.conf
-/etc/ulatencyd/simple.d/audio.conf
-/etc/ulatencyd/simple.d/idle.conf
-/etc/ulatencyd/simple.d/sessions.conf
-/etc/ulatencyd/simple.d/dbus.conf
-/etc/ulatencyd/simple.d/xfce.conf
-/etc/ulatencyd/simple.d/cinnamon.conf
-/etc/ulatencyd/simple.d/screencasters.conf
-/etc/ulatencyd/simple.d/ui.conf
-/etc/ulatencyd/simple.d/pantheon.conf
-/etc/ulatencyd/simple.d/portage.conf
-/etc/ulatencyd/simple.d/fixes.conf
-/etc/ulatencyd/simple.d/ubuntu.conf
-/etc/ulatencyd/simple.d/bittorrent.conf
-/etc/ulatencyd/simple.d/video.conf
-/etc/ulatencyd/simple.d/unity.conf
-/etc/ulatencyd/simple.d/media.conf"
-
-patch_args='-Np1'
-
-post_install() {
-	vsv ulatencyd
-
-	vinstall ${FILESDIR}/subtle.lua 644 etc/ulatencyd/rules
-	vinstall ${FILESDIR}/subtle.conf 644 etc/ulatencyd/simple.d
-
-	vmkdir usr/share
-	mv ${DESTDIR}/usr/man ${DESTDIR}/usr/share
-	mv ${DESTDIR}/usr/sbin/* ${DESTDIR}/usr/bin
-}

Re: ulatencyd: remove package

[ericonr]

[-- Attachment #1: Type: text/plain, Size: 197 bytes --]

New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/21843#issuecomment-626833402

Comment:
@thypon if you want to comment on this one as maintainer

Re: ulatencyd: remove package

[Gottox]

[-- Attachment #1: Type: text/plain, Size: 145 bytes --]

New comment by Gottox on void-packages repository

https://github.com/void-linux/void-packages/pull/21843#issuecomment-630738900

Comment:
lgtm!

Re: [PR PATCH] [Merged]: ulatencyd: remove package

[Gottox]

[-- Attachment #1: Type: text/plain, Size: 294 bytes --]

There's a merged pull request on the void-packages repository

ulatencyd: remove package
https://github.com/void-linux/void-packages/pull/21843

Description:
Upstream is abandoned, build is currently broken, and service files depend on ConsoleKit2, which has also been removed.

Fixes #21482