git: 7c4d6fbd1b79 - main - nanobsd: Add a function to create directories

The branch main has been updated by jlduran:

URL: https://cgit.FreeBSD.org/src/commit/?id=7c4d6fbd1b7970703f7d14f3acfba5dbcd168644

commit 7c4d6fbd1b7970703f7d14f3acfba5dbcd168644
Author:     Jose Luis Duran <jlduran@FreeBSD.org>
AuthorDate: 2026-01-17 18:06:58 +0000
Commit:     Jose Luis Duran <jlduran@FreeBSD.org>
CommitDate: 2026-01-17 18:06:58 +0000

    nanobsd: Add a function to create directories
    
    Add tgt_dir(), that creates and adds directory entries to the metalog
    specification file.  Initially not wired.
    
    Reviewed by:    imp
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D48786
---
 tools/tools/nanobsd/defaults.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tools/tools/nanobsd/defaults.sh b/tools/tools/nanobsd/defaults.sh
index 50c6770dfcab..be4126516c3d 100755
--- a/tools/tools/nanobsd/defaults.sh
+++ b/tools/tools/nanobsd/defaults.sh
@@ -286,6 +286,25 @@ tgt_dir2symlink() (
 	fi
 )
 
+#
+# Create directories in the target tree, and record the fact.  All paths
+# are relative to NANO_WORLDDIR.
+#
+tgt_dir() {
+	for i; do
+		mkdir -p "${NANO_WORLDDIR}/${i}"
+
+		if [ -n "$NANO_METALOG" ]; then
+			path=""
+			for dir in $(echo "$i" | tr "/" " "); do
+				path="${path}/${dir}"
+				echo ".${path} type=dir uname=${NANO_DEF_UNAME}" \
+				    "gname=${NANO_DEF_GNAME} mode=0755" >> "${NANO_METALOG}"
+			done
+		fi
+	done
+}
+
 # run in the world chroot, errors fatal
 CR() {
 	chroot "${NANO_WORLDDIR}" /bin/sh -exc "$*"