From 869e4010433c8610ba59f9a6a310df8be228d718 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Sun, 22 Jan 2023 14:21:36 -0500
Subject: mtab: Mitigate the race between bfs_mtab_parse() and
 bfs_mtab_fill_types()

Fixes #97.
---
 tests/gnu/fstype_umount.out |  0
 tests/gnu/fstype_umount.sh  | 12 ++++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 tests/gnu/fstype_umount.out
 create mode 100644 tests/gnu/fstype_umount.sh

(limited to 'tests/gnu')

diff --git a/tests/gnu/fstype_umount.out b/tests/gnu/fstype_umount.out
new file mode 100644
index 0000000..e69de29
diff --git a/tests/gnu/fstype_umount.sh b/tests/gnu/fstype_umount.sh
new file mode 100644
index 0000000..e817831
--- /dev/null
+++ b/tests/gnu/fstype_umount.sh
@@ -0,0 +1,12 @@
+test "$UNAME" = "Linux" || skip
+
+clean_scratch
+
+mkdir scratch/tmp
+bfs_sudo mount -t tmpfs tmpfs scratch/tmp || skip
+trap "bfs_sudo umount -R scratch/tmp" EXIT
+
+mkdir scratch/tmp/ram
+bfs_sudo mount -t ramfs ramfs scratch/tmp/ram || skip
+
+bfs_diff scratch/tmp -path scratch/tmp -exec "${SUDO[@]}" umount scratch/tmp/ram \; , -fstype ramfs -print
-- 
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