From 043b85f84df4470252e6424de17e4bd255f52035 Mon Sep 17 00:00:00 2001
From: Rob Browning <rlb@defaultvalue.org>
Date: Thu, 7 Mar 2013 19:55:18 -0600
Subject: [PATCH] Move force-delete to t/lib.sh from test.sh and test-meta.sh;
 improve.

Only call chattr and setfacl on Linux for now.

Test that each item is actually gone.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
---
 t/lib.sh       | 19 +++++++++++++++++++
 t/test-meta.sh | 16 +---------------
 t/test.sh      | 13 ++-----------
 3 files changed, 22 insertions(+), 26 deletions(-)
 create mode 100644 t/lib.sh

diff --git a/t/lib.sh b/t/lib.sh
new file mode 100644
index 0000000..e8e5268
--- /dev/null
+++ b/t/lib.sh
@@ -0,0 +1,19 @@
+
+force-delete()
+{
+    # Try *hard* to delete $@.  Among other things, some systems have
+    # r-xr-xr-x for root and other system dirs.
+    rm -rf "$@" # Maybe we'll get lucky.
+    for f in "$@"; do
+        test -e "$@" || continue
+        chmod -R u+w "$@"
+        if [[ $(uname) =~ Linux ]]; then
+            chattr -fR = "$@"
+            setfacl -Rb "$@"
+        fi
+        rm -r "$@"
+        if test -e "$@"; then
+            return 1
+        fi
+    done
+}
diff --git a/t/test-meta.sh b/t/test-meta.sh
index 3a1da1d..1354505 100755
--- a/t/test-meta.sh
+++ b/t/test-meta.sh
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 . wvtest.sh
+. t/lib.sh
 
 TOP="$(pwd)"
 export BUP_DIR="$TOP/buptest.tmp"
@@ -34,21 +35,6 @@ actually-root()
     test "$(whoami)" == root -a -z "$FAKEROOTKEY"
 }
 
-force-delete()
-{
-    if ! actually-root; then
-        rm -rf "$@"
-    else
-        # Go to greater lengths to deal with any test detritus.
-        for f in "$@"; do
-            test -e "$@" || continue
-            chattr -fR = "$@" || true
-            setfacl -Rb "$@"
-            rm -r "$@"
-        done
-    fi
-}
-
 test-src-create-extract()
 {
     # Test bup meta create/extract for ./src -> ./src-restore.
diff --git a/t/test.sh b/t/test.sh
index 8c81452..4211658 100755
--- a/t/test.sh
+++ b/t/test.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 . wvtest.sh
+. t/lib.sh
+
 #set -e
 
 TOP="$(/bin/pwd)"
@@ -10,17 +12,6 @@ bup()
     "$TOP/bup" "$@"
 }
 
-force-delete()
-{
-    chmod -R u+w "$@"
-    for f in "$@"; do
-        test -e "$@" || continue
-        chattr -fR = "$@" || true
-        setfacl -Rb "$@"
-        rm -r "$@"
-    done
-}
-
 WVSTART "init"
 
 #set -x
-- 
2.39.2