From b9601cf46a75b373f6b6b902d7ac2be38ab2ffe8 Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Tue, 15 Jun 2021 16:45:20 +0200
Subject: borg-family_0.2-1

---
 borg-family-0.2/src/sbin/bfwhat | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 borg-family-0.2/src/sbin/bfwhat

(limited to 'borg-family-0.2/src/sbin/bfwhat')

diff --git a/borg-family-0.2/src/sbin/bfwhat b/borg-family-0.2/src/sbin/bfwhat
new file mode 100755
index 0000000..bf9cf4d
--- /dev/null
+++ b/borg-family-0.2/src/sbin/bfwhat
@@ -0,0 +1,24 @@
+#!/bin/bash
+what-from-proc-mounts() {
+	# Special case for "/", show it as /rootfs (see hook_* files). Helps saving initial /dev nodes files behind udev
+	awk '( $2 == "/" ) { print "/rootfs",$1 }' /proc/mounts
+
+	# Backup all non "/", non-removable, mounted filesystems which device is also shown in /sys/block
+	tmp=$(mktemp)
+	grep 0 /sys/block/*/removable | sed -e 's#^/sys/block#^/dev#' -e 's#/removable:0$##' >> "$tmp"
+	grep -Ef "$tmp" /proc/mounts | awk '( $2 !~ /^\/(rootfs|$)/ ) { print $2,$1 }'
+	rm -- "$tmp"
+}
+
+if [ -r /etc/borg-family/what.override ]; then
+	cat /etc/borg-family/what.override
+else
+	if [ -r /etc/borg-family/what.include ]; then
+		cat /etc/borg-family/what.include
+	fi
+	if [ -r /etc/borg-family/what.exclude ]; then
+		what-from-proc-mounts | grep -vEf /etc/borg-family/what.exclude
+	else
+		what-from-proc-mounts
+	fi
+fi
-- 
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