Adding upstream version 9.4.upstream/9.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 262 insertions, 0 deletions

diff --git a/tests/mv/part-symlink.sh b/tests/mv/part-symlink.sh
new file mode 100755
index 0000000..d6cd836
--- /dev/null
+++ b/tests/mv/part-symlink.sh
@@ -0,0 +1,262 @@
+#!/bin/sh
+# make sure cp and mv can handle many combinations of local and
+# other-partition regular/symlink'd files.
+
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ cp mv
+
+cleanup_() { rm -rf "$other_partition_tmpdir"; }
+. "$abs_srcdir/tests/other-fs-tmpdir"
+
+# On NFS on Linux 2.6.9 at least we get:
+# mv: preserving permissions for 'rem_sl': Operation not supported
+require_local_dir_
+
+pwd_tmp=$(pwd)
+
+# Unset CDPATH.  Otherwise, output from the 'cd dir' command
+# can make this test fail.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# Four cases:
+# local regular file w/symlink on another partition
+#   (loc_reg, rem_sl)
+#   (rem_sl, loc_reg)
+# local symlink to regular file on another partition
+#   (loc_sl, rem_reg)
+#   (rem_reg, loc_sl)
+
+# Exercise those four cases for each of
+# cp and mv, with lots of combinations of options.
+
+exec 1> actual
+
+# FIXME: This should be bigger: like more than 8k
+contents=XYZ
+
+loc_reg=loc_reg
+loc_sl=loc_sl
+rem_reg=$other_partition_tmpdir/rem_reg
+rem_sl=$other_partition_tmpdir/rem_sl
+
+for copy in cp mv; do
+  for args in \
+      'loc_reg rem_sl' \
+      'rem_sl loc_reg' \
+      'loc_sl rem_reg' \
+      'rem_reg loc_sl' \
+      ; do
+    for options in '' --rem '--rem -d' '--rem -b' -b -bd -d; do
+      case "$options" in *d*|*--rem*) test $copy = mv && continue;; esac
+      rm -rf dir || fail=1
+      rm -f "$other_partition_tmpdir"/* || fail=1
+      mkdir dir || fail=1
+      cd dir || fail=1
+      case "$args" in *loc_reg*) reg_abs="$(pwd)/$loc_reg" ;; esac
+      case "$args" in *rem_reg*) reg_abs=$rem_reg ;; esac
+      case "$args" in *loc_sl*) slink=$loc_sl ;; esac
+      case "$args" in *rem_sl*) slink=$rem_sl ;; esac
+
+      echo $contents > "$reg_abs" || framework_failure_
+      ln -nsf "$reg_abs" $slink || fail=1
+      actual_args=$(echo $args|sed 's,^,$,;s/ / $/')
+      actual_args=$(eval echo $actual_args)
+
+      (
+        (
+          # echo 1>&2 cp $options $args
+          $copy $options $actual_args 2>.err
+          copy_status=$?
+          echo $copy_status $copy $options $args
+
+          # Normalize the program name in the error output,
+          # remove any site-dependent part of other-partition file name,
+          # and put brackets around the output.
+          test -s .err \
+            && {
+            echo ' [' | tr -d '\n'
+            sed 's/^[^:][^:]*\(..\):/\1:/;s,'"$other_partition_tmpdir/,," .err |
+              tr -d '\n'
+            echo ']'
+            }
+          # Strip off all but the file names.
+          # Remove any site-dependent part of each file name.
+          ls=$(ls -gG --ignore=.err . \
+               | sed \
+                  -e '/^total /d' \
+                  -e "s,$other_partition_tmpdir/,," \
+                  -e "s,$pwd_tmp/,," \
+                  -e 's/^[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *//')
+          ls2=$(cd "$other_partition_tmpdir" && ls -gG --ignore=.err . \
+                | sed \
+                  -e '/^total /d' \
+                  -e "s,$other_partition_tmpdir/,," \
+                  -e "s,$pwd_tmp/,," \
+                  -e 's/^[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *[^ ]*  *//')
+          echo " ("$ls") ("$ls2")"
+
+          # If the command failed, then it must not have changed the files.
+          if test $copy_status != 0; then
+            for f in $actual_args; do
+              test -f $f ||
+                { echo " $copy FAILED but removed $f"; continue; }
+              case "$(cat $f)" in
+                "$contents") ;;
+                *) echo " $copy FAILED but modified $f";;
+              esac
+            done
+          fi
+
+          if test $copy = cp; then
+            # Make sure the original is unchanged and that
+            # the destination is a copy.
+            for f in $actual_args; do
+              if test -f $f; then
+                if test $copy_status != 0; then
+                  test
+                fi
+                case "$(cat $f)" in
+                  "$contents") ;;
+                  *) echo " $copy FAILED";;
+                esac
+              else
+                echo " symlink-loop"
+              fi
+            done
+          fi
+        )
+      ) | sed 's/  *$//'
+      cd ..
+    done
+    echo
+  done
+done
+
+test $fail = 1 &&
+  { (exit 1); exit; }
+
+cat <<\EOF > expected || framework_failure_
+1 cp loc_reg rem_sl
+ [cp: 'loc_reg' and 'rem_sl' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+0 cp --rem loc_reg rem_sl
+ (loc_reg) (rem_sl)
+0 cp --rem -d loc_reg rem_sl
+ (loc_reg) (rem_sl)
+0 cp --rem -b loc_reg rem_sl
+ (loc_reg) (rem_sl rem_sl~ -> dir/loc_reg)
+0 cp -b loc_reg rem_sl
+ (loc_reg) (rem_sl rem_sl~ -> dir/loc_reg)
+0 cp -bd loc_reg rem_sl
+ (loc_reg) (rem_sl rem_sl~ -> dir/loc_reg)
+1 cp -d loc_reg rem_sl
+ [cp: 'loc_reg' and 'rem_sl' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+
+1 cp rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+1 cp --rem rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+1 cp --rem -d rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+1 cp --rem -b rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+1 cp -b rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+0 cp -bd rem_sl loc_reg
+ (loc_reg -> dir/loc_reg loc_reg~) (rem_sl -> dir/loc_reg)
+ symlink-loop
+ symlink-loop
+1 cp -d rem_sl loc_reg
+ [cp: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+
+1 cp loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+1 cp --rem loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+1 cp --rem -d loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+1 cp --rem -b loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+1 cp -b loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+0 cp -bd loc_sl rem_reg
+ (loc_sl -> rem_reg) (rem_reg -> rem_reg rem_reg~)
+ symlink-loop
+ symlink-loop
+1 cp -d loc_sl rem_reg
+ [cp: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+
+1 cp rem_reg loc_sl
+ [cp: 'rem_reg' and 'loc_sl' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+0 cp --rem rem_reg loc_sl
+ (loc_sl) (rem_reg)
+0 cp --rem -d rem_reg loc_sl
+ (loc_sl) (rem_reg)
+0 cp --rem -b rem_reg loc_sl
+ (loc_sl loc_sl~ -> rem_reg) (rem_reg)
+0 cp -b rem_reg loc_sl
+ (loc_sl loc_sl~ -> rem_reg) (rem_reg)
+0 cp -bd rem_reg loc_sl
+ (loc_sl loc_sl~ -> rem_reg) (rem_reg)
+1 cp -d rem_reg loc_sl
+ [cp: 'rem_reg' and 'loc_sl' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+
+0 mv loc_reg rem_sl
+ () (rem_sl)
+0 mv -b loc_reg rem_sl
+ () (rem_sl rem_sl~ -> dir/loc_reg)
+
+1 mv rem_sl loc_reg
+ [mv: 'rem_sl' and 'loc_reg' are the same file]
+ (loc_reg) (rem_sl -> dir/loc_reg)
+0 mv -b rem_sl loc_reg
+ (loc_reg -> dir/loc_reg loc_reg~) ()
+
+1 mv loc_sl rem_reg
+ [mv: 'loc_sl' and 'rem_reg' are the same file]
+ (loc_sl -> rem_reg) (rem_reg)
+0 mv -b loc_sl rem_reg
+ () (rem_reg -> rem_reg rem_reg~)
+
+0 mv rem_reg loc_sl
+ (loc_sl) ()
+0 mv -b rem_reg loc_sl
+ (loc_sl loc_sl~ -> rem_reg) ()
+
+EOF
+
+# Redirect to stderr, since stdout is already taken.
+compare expected actual 1>&2 || fail=1
+
+Exit $fail