lib.sh: support any command on find_exec()

right now, we assume "find", but it adds any number of
arguments next to that.

change it instead to support any command, where the
assumption is that it would generate a list of files
and directories.

Signed-off-by: Leah Rowe <leah@libreboot.org>

include/git.sh

@@ -108,7 +108,7 @@ tmpclone()
 	(
 	[ $# -gt 5 ] || git clone "$repodir" "$3" || err "!clone $repodir $3"
 	git -C "$3" reset --hard "$4" || err "!reset $1 $2 $3 $4 $5"
-	fx_ "eval x_ git -C \"$3\" am" "$5" -type f
+	fx_ "eval x_ git -C \"$3\" am" find "$5" -type f
 	) || repofail="y"
 
 	[ "$repofail" = "y" ] && [ $# -lt 6 ] && tmpclone "$@" retry

include/inject.sh

@@ -49,7 +49,7 @@ download()
 readkconfig()
 {
 	x_ rm -f "$xbmktmp/cbcfg"
-	fe_ scankconfig "$boarddir/config" -type f
+	fe_ scankconfig find "$boarddir/config" -type f
 
 	eval "`setcfg "$xbmktmp/cbcfg" 1`"
 
@@ -148,7 +148,7 @@ extract_intel_me()
 	    chkvars ME11delta ME11version ME11sku ME11pch
 	[ "$ME11bootguard" = "y" ] && x_ ./mk -f deguard
 
-	set +u +e && fe_ extract_intel_me_bruteforce "$xbmkpwd/$appdir" -type f
+	set +u +e && fe_ find_me find "$xbmkpwd/$appdir" -type f
 	[ "$ME11bootguard" != "y" ] && x_ mv "$_metmp" "$_me" && return 0
 
 	( x_ cd src/deguard/
@@ -158,7 +158,7 @@ extract_intel_me()
 	) || err "Error running deguard for $_me - $dontflash"; :
 }
 
-extract_intel_me_bruteforce()
+find_me()
 {
 	e "$_metmp" f && x_ rm -Rf "$xbmklocal/metmp" && return 1
 	[ -L "$1" ] && return 0
@@ -169,7 +169,7 @@ extract_intel_me_bruteforce()
 	    "$mecleaner" $mfs $_r -t -O "$_metmp" "$1" || "$me7updateparser" \
 	    -O "$_metmp" "$1" || extract_archive "$1" "$_7ztest" || return 0
 
-	fe_ extract_intel_me_bruteforce "$_7ztest" -type f || return 1; :
+	fe_ find_me find "$_7ztest" -type f || return 1; :
 }
 
 extract_archive()
@@ -228,7 +228,7 @@ extract_sch5545ec()
 # https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t480-type-20l5-20l6/20l5/solutions/ht508988
 extract_tbfw()
 {
-	chkvars TBFW_size && fe_ copy_tbfw "$appdir" -type f -name "TBT.bin"
+	chkvars TBFW_size; fe_ copy_tbfw find "$appdir" -type f -name "TBT.bin"
 }
 
 copy_tbfw()
@@ -344,7 +344,7 @@ patch_release_roms()
 	done
 
 	if readkconfig; then
-		fe_ prep_rom "$tmpromdir" -maxdepth 1 -type f -name "*.rom"
+		fe_ preprom find "$tmpromdir" -maxdepth 1 -type f -name "*.rom"
 		[ "$nukemode" != "nuke" ] || \
 			printf "Make sure you inserted vendor files: %s\n" \
 			    "$vguide" > "$tmpromdir/README.md" || :
@@ -378,7 +378,7 @@ patch_release_roms()
 	    "$archive" || err "'$archive' -> Can't overwrite - $dontflash"; :
 }
 
-prep_rom()
+preprom()
 {
 	_xrom="$1"
 	_xromname="${1##*/}"
@@ -492,7 +492,7 @@ modify_mac()
 	[ -n "$new_mac" ] && [ "$new_mac" != "restore" ] && \
 	    x_ "$nvm" "$xbmklocal/gbe" setmac "$new_mac"
 
-	fe_ newmac "$tmpromdir" -maxdepth 1 -type f -name "*.rom"
+	fe_ newmac find "$tmpromdir" -maxdepth 1 -type f -name "*.rom"
 
 	printf "\nGbE NVM written to '%s':\n" "$archive"
 	x_ "$nvm" "$xbmklocal/gbe" dump | grep -v "bytes read from file" || :

include/lib.sh

@@ -140,7 +140,8 @@ chkvars()
 # e.g. coreboot is multi-tree, so 1
 singletree()
 {
-	( fx_ "exit 1" "config/$1/"*/ -type f -name "target.cfg" ) || return 1
+	( fx_ "exit 1" find "config/$1/"*/ -type f -name "target.cfg" ) || \
+	    return 1
 }
 
 fe_()
@@ -158,7 +159,7 @@ find_ex()
 	xmsg="$1" && shift 1
 	fd="`mktemp`" && x_ rm -f "$fd" && x_ touch "$fd"
 	xx="$1" && shift 1
-	$xmsg find "$@" 2>/dev/null | sort 1>"$fd" 2>/dev/null || \
+	$xmsg "$@" 2>/dev/null | sort 1>"$fd" 2>/dev/null || \
 	    err "!find $(echo "$@") > \"$fd\""
 	dx_ "$xx" "$fd" || break
 	x_ rm -f "$fd"

include/rom.sh

@@ -192,7 +192,7 @@ mkseagrub()
 	[ "$payload_grubsea" = "y" ] && pname="grub"
 	[ "$payload_grubsea" = "y" ] || \
 	    cbfs "$tmprom" "$grubdata/bootorder" bootorder raw
-	fe_ "cprom" "$grubdata/keymap" -type f -name "*.gkb"
+	fe_ cprom find "$grubdata/keymap" -type f -name "*.gkb"
 }
 
 add_uboot()

mk

@@ -279,7 +279,7 @@ check_project_hashes()
 	[ ! -f "$XBMK_CACHE/hash/$project$tree" ] || \
 	    read -r old_pjhash < "$XBMK_CACHE/hash/$project$tree"
 
-	fx_ "x_ sha512sum" "$datadir" "$configdir/$tree" "$mdir" \
+	fx_ "x_ sha512sum" find "$datadir" "$configdir/$tree" "$mdir" \
 	    -type f -not -path "*/.git*/*" | awk '{print $1}' > \
 	    "$xbmktmp/project.hash" || err "!h $project $tree"
 
@@ -371,7 +371,7 @@ check_defconfig()
 elfcheck()
 {
 	# TODO: *STILL* very hacky check. do it properly (based on build.list)
-	( fx_ "exit 1" "$dest_dir" -type f ) || return 1; :
+	( fx_ "exit 1" find "$dest_dir" -type f ) || return 1; :
 }
 
 handle_makefile()