File os-prober-btrfs-absolute-subvol.patch of Package os-prober.4275

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File os-prober-btrfs-absolute-subvol.patch of Package os-prober.4275

Index: os-prober-1.61/os-probes/common/50mounted-tests
===================================================================
--- os-prober-1.61.orig/os-probes/common/50mounted-tests
+++ os-prober-1.61/os-probes/common/50mounted-tests
@@ -58,9 +58,7 @@ mounted=
 
 if [ "$types" = btrfs ]; then
 	partition="$BTRFSDEV"
-fi
-
-if type grub2-mount >/dev/null 2>&1 && \
+elif type grub2-mount >/dev/null 2>&1 && \
    type grub2-probe >/dev/null 2>&1 && \
    grub2-mount "$partition" "$tmpmnt" 2>/dev/null; then
 	mounted=1
@@ -114,9 +112,9 @@ if [ "$types" = btrfs ]; then
 		exit 1
 	fi
 	# besides regular subvols, get ro and snapshot so thet can be excluded
-        subvols=$(btrfs subvolume list "$tmpmnt" | cut -d ' ' -f 9)
-        rosubvols=$(btrfs subvolume list -r "$tmpmnt" | cut -d ' ' -f 9)
-        sssubvols=$(btrfs subvolume list -s "$tmpmnt" | cut -d ' ' -f 14)
+        subvols=$(btrfs subvolume list -a "$tmpmnt" | cut -d ' ' -f 9 | sed -e s!^\<FS_TREE\>/!!)
+        rosubvols=$(btrfs subvolume list -r -a "$tmpmnt" | cut -d ' ' -f 9 | sed -e s!^\<FS_TREE\>/!!)
+        sssubvols=$(btrfs subvolume list -s -a "$tmpmnt" | cut -d ' ' -f 14 | sed -e s!^\<FS_TREE\>/!!)
         if ! umount "$tmpmnt"; then
             warn "failed to umount btrfs volume on $tmpmnt"
             rmdir "$tmpmnt" || true

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File os-prober-btrfs-absolute-subvol.patch of Package os-prober.4275

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