From eac068e40a4467707c255a799550caf4363c1d2b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Tue, 13 Sep 2016 02:06:11 -0400
Subject: tools/: pull changes from master

---
 tools/notsd-find-includes   |  70 ++++----
 tools/notsd-fixup           |  42 +++--
 tools/notsd-fixup--includes | 393 +++++++++++++++++++++++---------------------
 tools/notsd-move            |  35 ++++
 4 files changed, 310 insertions(+), 230 deletions(-)

(limited to 'tools')

diff --git a/tools/notsd-find-includes b/tools/notsd-find-includes
index 6dfb406fa3..494398b082 100755
--- a/tools/notsd-find-includes
+++ b/tools/notsd-find-includes
@@ -3,50 +3,50 @@
 phase=phase0
 
 phase0() {
-        phase=phase0
-        local line="$1"
-        case "$line" in
-                '#include'*|'typedef '*';')
-                        phase1 "$line"
-                        ;;
-                *)
-                        ;;
-        esac
+	phase=phase0
+	local line="$1"
+	case "$line" in
+		'#include'*|'typedef '*';')
+			phase1 "$line"
+			;;
+		*)
+			;;
+	esac
 }
 
 phase1() {
-        phase=phase1
-        local line="$1"
-        case "$line" in
-                '')
-                        ;;
-                '#include'*)
-                        ;;
-                'typedef '*';')
-                        ;;
-                *)
-                        phase2 "$line"
-                        ;;
-        esac
+	phase=phase1
+	local line="$1"
+	case "$line" in
+		'')
+			;;
+		'#include'*)
+			;;
+		'typedef '*';')
+			;;
+		*)
+			phase2 "$line"
+			;;
+	esac
 }
 
 phase2() {
-        phase=phase2
-        local line="$1"
-        printf '%s\n' "$line"
-        cat
+	phase=phase2
+	local line="$1"
+	printf '%s\n' "$line"
+	cat
 }
 
 main() {
-        current_file="$1"
-        set -o pipefail
-        {
-                IFS=''
-                while read -r line; do
-                        "$phase" "$line"
-                        IFS=''
-                done
-        } < "$current_file" | grep '^#include' | ifne printf '%s\n' "$current_file"
+	current_file="$1"
+	set -o pipefail
+	{
+		IFS=''
+		while read -r line; do
+			"$phase" "$line"
+			IFS=''
+		done
+	} < "$current_file" | grep '^#include' | ifne printf '%s\n' "$current_file"
 }
 
 main "$@"
diff --git a/tools/notsd-fixup b/tools/notsd-fixup
index feec1b8921..77df56fff4 100755
--- a/tools/notsd-fixup
+++ b/tools/notsd-fixup
@@ -1,25 +1,45 @@
 #!/usr/bin/env bash
 
+# The reason we do `find`/`while read`-loops instead of `find -exec` commands
+# is that we want errors from the inner loop to bubble up.
+
 fixup_makefiles() (
-	find -type f -name Makefile|while read -r filename; do
-		sed -r -i "s|(/\.\.)*/config.mk|/$(realpath -ms --relative-to="${filename%/*}" config.mk)|" "$filename"
+	find "$@" -type f -name Makefile | while read -r filename; do
+		{
+			<"$filename" sed -r \
+			 -e "s|(/\.\.)*/config.mk|/$(realpath -ms --relative-to="$(dirname -- "$filename")" config.mk)|" \
+			 -e '/^nested\.subdirs/d' \
+			 -e '/^include \$\(topsrcdir\)\/build-aux\/Makefile\.tail\.mk$/d'
+			echo
+			find "$(dirname "$filename")" -mindepth 2 -maxdepth 2 -name Makefile -print0 |
+			    xargs -r0 dirname -z -- |
+			    xargs -r0 basename -a -z |
+			    xargs -r0 printf 'nested.subdirs += %s\n' | sort
+			echo
+			echo 'include $(topsrcdir)/build-aux/Makefile.tail.mk'
+		} | cat -s | build-aux/write-ifchanged "$filename"
 	done
 )
 
 fixup_includes() (
-        find $(find . -type d -name include) -type d | while read -r dir; do
-                lib="${dir##*/}"
-                pushd "$dir"
-                find . -type f -exec sed -ri -e "s|$lib/||" -- {} +
-                popd
-        done
+	find $(find . -type d -name include) -type d | while read -r dir; do
+		lib="${dir##*/}"
+		pushd "$dir" >/dev/null
+		find . -type f -exec sed -ri -e "s|$lib/||" -- {} +
+		popd >/dev/null
+	done
 
-        find src \( -name '*.h' -o -name '*.c' \) -type f -exec "$0"--includes {} \;
+	find "$@" \( -name '*.h' -o -name '*.c' -o -name '*.gperf' \) -type f | while read -r filename; do
+		"$0"--includes "$filename"
+	done
 )
 
 main() {
-        fixup_makefiles
-        fixup_includes
+	set -e
+	set -o pipefail
+	export LC_COLLATE=C
+	fixup_makefiles "$@"
+	fixup_includes "$@"
 }
 
 main "$@"
diff --git a/tools/notsd-fixup--includes b/tools/notsd-fixup--includes
index 957733cdc0..315be32c8d 100755
--- a/tools/notsd-fixup--includes
+++ b/tools/notsd-fixup--includes
@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 
 panic() {
-        >&2 echo panic
-        exit 2
+	>&2 echo panic
+	exit 2
 }
 
 out() {
-        printf '%q ' "$@"
+	printf '%q ' "$@"
 }
 
 # system
@@ -15,201 +15,226 @@ out() {
 # protected
 # private
 classify() {
-        local path=$1
-        if [[ "$path" = linux/* ]]; then
-                out linux "$path"
-        elif [[ -f "${current_file%/*}/${path}" ]]; then
-                out private "$path"
-        elif [[ "$path" != systemd/* ]] &&
-             [[ "$path" != libudev.h ]] &&
-             cpp -include "$path" <<<'' &>/dev/null;
-        then
-                out system "$path"
-        else
-                case "$path" in
-                        asm/sgidefs.h|dbus/dbus.h|efi.h|efilib.h|gio/gio.h|glib.h|libmount.h)
-                                out system "$path"
-                                ;;
-                        util.h|*/util.h)
-                                if [[ "$current_file" = */systemd-boot/* ]]; then
-                                        out private util.h
-                                else
-                                        out protected basic/util.h
-                                fi
-                                ;;
-                        *)
-                                file=$(find src -type f -name "${path##*/}")
-                                if [[ -f "$file" ]]; then
-                                        case "$file" in
-                                                */src/*)
-                                                        if [[ "${current_file%/*}" = "${file%/*}" ]]; then
-                                                                out private "${file##*/}"
-                                                        else
-                                                                out protected "${file##*/src/}"
-                                                        fi
-                                                        ;;
-                                                */libsystemd/include/*|*/libudev/include/*)
-                                                        out public "${file##*/include/}"
-                                                        ;;
-                                                */include/*)
-                                                        out protected "${file##*/include/}"
-                                                        ;;
-                                                *)
-                                                        if [[ "${current_file%/*}" = "${file%/*}" ]]; then
-                                                                out private "${file##*/}"
-                                                        else
-                                                                out protected "${file##*/}"
-                                                        fi
-                                                        ;;
-                                        esac
-                                else
-                                        >&2 printf 'Cannot figure out: %q\n' "$path"
-                                        exit 2
-                                fi
-                                ;;
-                esac
-        fi
+	local path=$1
+	if [[ "$path" = linux/* ]]; then
+		out linux "$path"
+	elif [[ -f "${current_file%/*}/${path}" ]]; then
+		out private "$path"
+	elif [[ "$path" != systemd/* ]] &&
+	     [[ "$path" != libudev.h ]] &&
+	     cpp -include "$path" <<<'' &>/dev/null; then
+		out system "$path"
+	else
+		case "$path" in
+			*-to-name.h|*-from-name.h)
+				base="${path##*/}"
+				base="${base%-to-name.h}"
+				base="${base%-from-name.h}"
+				case "$base" in
+					dns_type)	     d=src/grp-resolve/systemd-resolved;;
+					keyboard-keys)	     d=src/grp-udev/libudev-core;;
+					af|arphrd|cap|errno) d=src/libbasic/include/basic;;
+					audit_type)	     d=src/libsystemd/src/sd-journal;;
+					*)
+						>&2 printf 'Unknown gperf base: %q\n' "$base"
+						>&2 printf 'Cannot figure out: %q\n' "$path"
+						exit 2
+						;;
+				esac
+				file="$d/${path##*/}"
+				if [[ "$current_file" = "$d"/* ]]; then
+					out private "${file##*/}"
+				elif [[ "$file" = */include/* ]]; then
+					out protected "${file##*/include/}"
+				else
+					out protected "${file##*/}"
+				fi
+				;;
+			asm/sgidefs.h|dbus/dbus.h|efi.h|efilib.h|gio/gio.h|glib.h|libmount.h)
+				out system "$path"
+				;;
+			util.h|*/util.h)
+				if [[ "$current_file" = */systemd-boot/* ]]; then
+					out private util.h
+				else
+					out protected basic/util.h
+				fi
+				;;
+			*)
+				file=$(find src -type f -name "${path##*/}")
+				if [[ -f "$file" ]]; then
+					case "$file" in
+						*/src/*)
+							if [[ "${current_file%/*}" = "${file%/*}" ]]; then
+								out private "${file##*/}"
+							else
+								out protected "${file##*/src/}"
+							fi
+							;;
+						*/libsystemd/include/*|*/libudev/include/*)
+							out public "${file##*/include/}"
+							;;
+						*/include/*)
+							out protected "${file##*/include/}"
+							;;
+						*)
+							if [[ "${current_file%/*}" = "${file%/*}" ]]; then
+								out private "${file##*/}"
+							else
+								out protected "${file##*/}"
+							fi
+							;;
+					esac
+				else
+					>&2 printf 'Cannot figure out: %q\n' "$path"
+					exit 2
+				fi
+				;;
+		esac
+	fi
 }
 
 phase=phase0
 hook=:
 
 phase0() {
-        phase=phase0
-        hook=:
-        local line="$1"
-        case "$line" in
-                '#include'*|'typedef '*';')
-                        phase1 "$line"
-                        ;;
-                *)
-                        printf '%s\n' "$line"
-                        ;;
-        esac
+	phase=phase0
+	hook=:
+	local line="$1"
+	case "$line" in
+		'#include'*|'typedef '*';')
+			phase1 "$line"
+			;;
+		*)
+			printf '%s\n' "$line"
+			;;
+	esac
 }
 
-phase1_tail=
-system=()
-linux=()
-public=()
-protected=()
-typedef=(); typedef_last=true
-private=()
+phase1_init() {
+	phase1_tail=
+	system=()
+	linux=()
+	public=()
+	protected=()
+	typedef=(); typedef_last=true
+	private=()
+}
+phase1_init
 phase1_flush() {
-        local b=:
-        if [[ ${#system[@]} -gt 0 ]]; then
-                printf '%s\n' "${system[@]}" | sort -u
-                b=echo
-        fi
-        if [[ ${#linux[@]} -gt 0 ]]; then
-                $b
-                printf '%s\n' "${linux[@]}"
-                b=echo
-        fi
-        if [[ ${#public[@]} -gt 0 ]]; then
-                $b
-                printf '%s\n' "${public[@]}" | sort -u
-                b=echo
-        fi
-        if [[ ${#protected[@]} -gt 0 ]]; then
-                $b
-                printf '%s\n' "${protected[@]}" | sort -u
-                b=echo
-        fi
-        if [[ ${#typedef[@]} -gt 0 ]] && ! $typedef_last; then
-                $b
-                printf '%s\n' "${typedef[@]}" | sort -u
-                b=echo
-        fi
-        if [[ ${#private[@]} -gt 0 ]]; then
-                $b
-                printf '%s\n' "${private[@]}" | sort -u
-                b=echo
-        fi
-        if [[ ${#typedef[@]} -gt 0 ]] && $typedef_last; then
-                $b
-                printf '%s\n' "${typedef[@]}"
-        fi
-        printf '%s' "$phase1_tail"
+	local b=:
+	if [[ ${#system[@]} -gt 0 ]]; then
+		printf '%s\n' "${system[@]}" | sort -u
+		b=echo
+	fi
+	if [[ ${#linux[@]} -gt 0 ]]; then
+		$b
+		printf '%s\n' "${linux[@]}"
+		b=echo
+	fi
+	if [[ ${#public[@]} -gt 0 ]]; then
+		$b
+		printf '%s\n' "${public[@]}" | sort -u
+		b=echo
+	fi
+	if [[ ${#protected[@]} -gt 0 ]]; then
+		$b
+		printf '%s\n' "${protected[@]}" | sort -u
+		b=echo
+	fi
+	if [[ ${#typedef[@]} -gt 0 ]] && ! $typedef_last; then
+		$b
+		printf '%s\n' "${typedef[@]}" | sort -u
+		b=echo
+	fi
+	if [[ ${#private[@]} -gt 0 ]]; then
+		$b
+		printf '%s\n' "${private[@]}" | sort -u
+		b=echo
+	fi
+	if [[ ${#typedef[@]} -gt 0 ]] && $typedef_last; then
+		$b
+		printf '%s\n' "${typedef[@]}"
+	fi
+	printf '%s' "$phase1_tail"
+	phase1_init
 }
 phase1() {
-        phase=phase1
-        hook=phase1_flush
-        local line="$1"
-        case "$line" in
-                '')
-                        phase1_tail+=$'\n'
-                        ;;
-                '#include'*)
-                        phase1_tail=''
-                        local re='^#include [<"]([^">]*)[">](.*)'
-                        if [[ "$line" =~ $re ]]; then
-                                IFS=' '
-                                local buf
-                                buf="$(classify "${BASH_REMATCH[1]}")" || panic
-                                read -r class path <<<"$buf"
-                                case "$class" in
-                                        system)
-                                                printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
-                                                system+=("$line")
-                                                ;;
-                                        linux)
-                                                printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
-                                                linux+=("$line")
-                                                ;;                                                
-                                        public)
-                                                printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
-                                                public+=("$line")
-                                                ;;
-                                        protected)
-                                                printf -v line '#include "%s"%s' "$path" "${BASH_REMATCH[2]}"
-                                                protected+=("$line")
-                                                ;;
-                                        private)
-                                                if [[ ${#typedef[@]} -gt 0 ]]; then
-                                                        typedef_last=false
-                                                fi
-                                                printf -v line '#include "%s"%s' "$path" "${BASH_REMATCH[2]}"
-                                                private+=("$line")
-                                                ;;
-                                esac
-                        else
-                                panic
-                        fi
-                        ;;
-                'typedef '*';')
-                        phase1_tail=''
-                        typedef+=("$line")
-                        ;;
-                *)
-                        phase1_flush
-                        phase2 "$line"
-                        ;;
-        esac
-}
-
-phase2() {
-        phase=phase2
-        hook=:
-        local line="$1"
-        printf '%s\n' "$line"
-        cat
+	phase=phase1
+	hook=phase1_flush
+	local line="$1"
+	case "$line" in
+		'')
+			phase1_tail+=$'\n'
+			;;
+		'#include'*)
+			phase1_tail=''
+			local re='^#include [<"]([^">]*)[">](.*)'
+			if [[ "$line" =~ $re ]]; then
+				IFS=' '
+				local buf
+				buf="$(classify "${BASH_REMATCH[1]}")" || panic
+				read -r class path <<<"$buf"
+				case "$class" in
+					system)
+						printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
+						system+=("$line")
+						;;
+					linux)
+						printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
+						linux+=("$line")
+						;;
+					public)
+						printf -v line '#include <%s>%s' "$path" "${BASH_REMATCH[2]}"
+						public+=("$line")
+						;;
+					protected)
+						printf -v line '#include "%s"%s' "$path" "${BASH_REMATCH[2]}"
+						protected+=("$line")
+						;;
+					private)
+						if [[ ${#typedef[@]} -gt 0 ]]; then
+							typedef_last=false
+						fi
+						printf -v line '#include "%s"%s' "$path" "${BASH_REMATCH[2]}"
+						private+=("$line")
+						;;
+				esac
+			else
+				panic
+			fi
+			;;
+		'typedef '*';')
+			phase1_tail=''
+			typedef+=("$line")
+			;;
+		*)
+			phase1_flush
+			phase0 "$line"
+			;;
+	esac
 }
 
 main() {
-        current_file="$1"
-        printf ' => %s\n' "$current_file"
-        set -o pipefail
-        trap 'rm -f -- "$current_file.tmp"' EXIT
-        {
-                IFS=''
-                while read -r line; do
-                        "$phase" "$line"
-                        IFS=''
-                done
-                "$hook"
-        } < "$current_file" > "$current_file.tmp"
-        mv -Tf "$current_file.tmp" "$current_file"
+	current_file="$1"
+	printf ' => %q %q\n' "$0" "$current_file"
+	set -o pipefail
+	trap 'rm -f -- "$current_file.tmp"' EXIT
+	{
+		IFS=''
+		while read -r line; do
+			"$phase" "$line"
+			IFS=''
+		done
+		"$hook"
+	} < "$current_file" > "$current_file.tmp"
+	# I specificially don't use write-ifchanged because I don't want the
+	# temporary file to have the .c suffix.
+	if cmp -s "$current_file.tmp" "$current_file"; then
+		rm -f "$current_file.tmp" || :
+	else
+		mv -Tf "$current_file.tmp" "$current_file"
+	fi
 }
 
 main "$@"
diff --git a/tools/notsd-move b/tools/notsd-move
index 5ae639fe26..bf0646528f 100755
--- a/tools/notsd-move
+++ b/tools/notsd-move
@@ -706,6 +706,41 @@ breakup_makefile() (
 	    src/libsystemd/src/Makefile \
 	    src/libsystemd/src/sd-journal/Makefile \
 	    src/grp-udev/libudev-core/Makefile
+
+	ln -sT ../grp-system/libcore/mount-setup.h src/systemd-remount-fs/mount-setup.h
+	ln -sT ../grp-system/libcore/mount-setup.c src/systemd-remount-fs/mount-setup.c
+	ln -sT ../libcore/mount-setup.h src/grp-system/systemd-shutdown/mount-setup.h
+	ln -sT ../libcore/mount-setup.c src/grp-system/systemd-shutdown/mount-setup.c
+	ln -sT ../libcore/killall.h src/grp-system/systemd-shutdown/killall.h
+	ln -sT ../libcore/killall.c src/grp-system/systemd-shutdown/killall.c
+	ln -sT ../../libcore/mount-setup.h src/grp-system/grp-utils/systemd-fstab-generator/mount-setup.h
+	ln -sT ../../libcore/mount-setup.c src/grp-system/grp-utils/systemd-fstab-generator/mount-setup.c
+	ln -sT ../grp-system/libcore/mount-setup.h src/systemd-nspawn/mount-setup.h
+	ln -sT ../grp-system/libcore/loopback-setup.h src/systemd-nspawn/loopback-setup.h
+	ln -sT ../grp-system/libcore/loopback-setup.c src/systemd-nspawn/loopback-setup.c
+	ln -sT ../grp-system/libcore/machine-id-setup.h src/systemd-nspawn/machine-id-setup.h
+	ln -sT ../grp-system/libcore/machine-id-setup.c src/systemd-nspawn/machine-id-setup.c
+	ln -sT ../grp-system/libcore/mount-setup.c src/systemd-nspawn/mount-setup.c
+	ln -sT ../../../libsystemd/include/systemd/_sd-common.h src/libsystemd-network/include/systemd-network/_sd-common.h
+	ln -sT ../../libsystemd/include/systemd/_sd-common.h src/grp-utils/systemd-path/_sd-common.h
+	ln -sT ../../grp-login/systemd-logind/logind-acl.h src/grp-udev/libudev-core/logind-acl.h
+	ln -sT ../../libsystemd/src/sd-login/sd-login.c src/grp-udev/libudev-core/sd-login.c
+	ln -sT ../../grp-login/systemd-logind/logind-acl.c src/grp-udev/libudev-core/logind-acl.c
+	ln -sT ../../../libshared/include/shared/gcrypt-util.h src/libsystemd/src/sd-journal/gcrypt-util.h
+	ln -sT ../../../libshared/src/gcrypt-util.c src/libsystemd/src/sd-journal/gcrypt-util.c
+	ln -sT ../grp-system/libcore/machine-id-setup.h src/systemd-machine-id-setup/machine-id-setup.h
+	ln -sT ../grp-system/libcore/machine-id-setup.c src/systemd-machine-id-setup/machine-id-setup.c
+
+	ln -sT ../subdir.mk src/libsystemd/src/sd-network/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-bus/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-event/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-login/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-resolve/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-daemon/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-netlink/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-id128/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-hwdb/Makefile
+	ln -sT ../subdir.mk src/libsystemd/src/sd-device/Makefile
 )
 
 fixup_makefile() {
-- 
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