Adding upstream version 8.32.upstream/8.32upstream

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

1 files changed, 389 insertions, 0 deletions

diff --git a/gnulib-tests/test-file-has-acl.sh b/gnulib-tests/test-file-has-acl.sh
new file mode 100755
index 0000000..09d18da
--- /dev/null
+++ b/gnulib-tests/test-file-has-acl.sh
@@ -0,0 +1,389 @@
+#!/bin/sh
+
+# Show all commands when run with environment variable VERBOSE=yes.
+test -z "$VERBOSE" || set -x
+
+test "$USE_ACL" = 0 &&
+  {
+    echo "Skipping test: insufficient ACL support"
+    exit 77
+  }
+
+# func_tmpdir
+# creates a temporary directory.
+# Sets variable
+# - tmp             pathname of freshly created temporary directory
+func_tmpdir ()
+{
+  # Use the environment variable TMPDIR, falling back to /tmp. This allows
+  # users to specify a different temporary directory, for example, if their
+  # /tmp is filled up or too small.
+  : ${TMPDIR=/tmp}
+  {
+    # Use the mktemp program if available. If not available, hide the error
+    # message.
+    tmp=`(umask 077 && mktemp -d "$TMPDIR/glXXXXXX") 2>/dev/null` &&
+    test -n "$tmp" && test -d "$tmp"
+  } ||
+  {
+    # Use a simple mkdir command. It is guaranteed to fail if the directory
+    # already exists.  $RANDOM is bash specific and expands to empty in shells
+    # other than bash, ksh and zsh.  Its use does not increase security;
+    # rather, it minimizes the probability of failure in a very cluttered /tmp
+    # directory.
+    tmp=$TMPDIR/gl$$-$RANDOM
+    (umask 077 && mkdir "$tmp")
+  } ||
+  {
+    echo "$0: cannot create a temporary directory in $TMPDIR" >&2
+    exit 1
+  }
+}
+
+func_tmpdir
+# builddir may already be set by the script that invokes this one.
+case "$builddir" in
+  '') builddir=`pwd` ;;
+  /* | ?:*) ;;
+  *) builddir=`pwd`/$builddir ;;
+esac
+cd "$builddir" ||
+  {
+    echo "$0: cannot determine build directory (unreadable parent dir?)" >&2
+    exit 1
+  }
+# Switch to a temporary directory, to increase the likelihood that ACLs are
+# supported on the current file system. (/tmp is usually locally mounted,
+# whereas the build dir is sometimes NFS-mounted.)
+( cd "$tmp"
+
+  # Prepare tmpfile0.
+  rm -f tmpfile[0-9] tmp.err
+  echo "Simple contents" > tmpfile0
+  chmod 600 tmpfile0
+
+  # Classification of the platform according to the programs available for
+  # manipulating ACLs.
+  # Possible values are:
+  #   linux, cygwin, freebsd, solaris, hpux, hpuxjfs, osf1, aix, macosx, irix, none.
+  # TODO: Support also native Windows platforms (mingw).
+  acl_flavor=none
+  if (getfacl tmpfile0 >/dev/null) 2>/dev/null; then
+    # Platforms with the getfacl and setfacl programs.
+    # Linux, FreeBSD, Solaris, Cygwin.
+    if (setfacl --help >/dev/null) 2>/dev/null; then
+      # Linux, Cygwin.
+      if (LC_ALL=C setfacl --help | grep ' --set-file' >/dev/null) 2>/dev/null; then
+        # Linux.
+        acl_flavor=linux
+      else
+        acl_flavor=cygwin
+      fi
+    else
+      # FreeBSD, Solaris.
+      if (LC_ALL=C setfacl 2>&1 | grep '\-x entries' >/dev/null) 2>/dev/null; then
+        # FreeBSD.
+        acl_flavor=freebsd
+      else
+        # Solaris.
+        acl_flavor=solaris
+      fi
+    fi
+  else
+    if (lsacl / >/dev/null) 2>/dev/null; then
+      # Platforms with the lsacl and chacl programs.
+      # HP-UX, sometimes also IRIX.
+      if (getacl tmpfile0 >/dev/null) 2>/dev/null; then
+        # HP-UX 11.11 or newer.
+        acl_flavor=hpuxjfs
+      else
+        # HP-UX 11.00.
+        acl_flavor=hpux
+      fi
+    else
+      if (getacl tmpfile0 >/dev/null) 2>/dev/null; then
+        # Tru64, NonStop Kernel.
+        if (getacl -m tmpfile0 >/dev/null) 2>/dev/null; then
+          # Tru64.
+          acl_flavor=osf1
+        else
+          # NonStop Kernel.
+          acl_flavor=nsk
+        fi
+      else
+        if (aclget tmpfile0 >/dev/null) 2>/dev/null; then
+          # AIX.
+          acl_flavor=aix
+        else
+          if (fsaclctl -v >/dev/null) 2>/dev/null; then
+            # Mac OS X.
+            acl_flavor=macosx
+          else
+            if test -f /sbin/chacl; then
+              # IRIX.
+              acl_flavor=irix
+            fi
+          fi
+        fi
+      fi
+    fi
+  fi
+
+  # func_test_file_has_acl file expected
+  # tests the result of the file_has_acl function on file, and checks that it
+  # matches the expected value.
+  func_test_file_has_acl ()
+  {
+    res=`${CHECKER} "$builddir"/test-file-has-acl${EXEEXT} "$1"`
+    test "$res" = "$2" || {
+      echo "file_has_acl(\"$1\") returned $res, expected $2" 1>&2
+      exit 1
+    }
+  }
+
+  # func_test_has_acl file expected
+  # tests the result of the file_has_acl function on file, and checks that it
+  # matches the expected value, also taking into account the system's 'ls'
+  # program.
+  case $acl_flavor in
+    freebsd | solaris | hpux | macosx)
+      case $acl_flavor in
+        freebsd | solaris | hpux) acl_ls_option="-ld" ;;
+        macosx)                   acl_ls_option="-lde" ;;
+      esac
+      func_test_has_acl ()
+      {
+        func_test_file_has_acl "$1" "$2"
+        case `/bin/ls $acl_ls_option "$1" | sed 1q` in
+          ??????????+*)
+            test "$2" = yes || {
+              echo "/bin/ls $acl_ls_option $1 shows an ACL, but expected $2" 1>&2
+              exit 1
+            }
+            ;;
+          ??????????" "*)
+            test "$2" = no || {
+              echo "/bin/ls $acl_ls_option $1 shows no ACL, but expected $2" 1>&2
+              exit 1
+            }
+            ;;
+        esac
+      }
+      ;;
+    irix)
+      func_test_has_acl ()
+      {
+        func_test_file_has_acl "$1" "$2"
+        case `/bin/ls -ldD "$1" | sed 1q` in
+          *" []")
+            test "$2" = no || {
+              echo "/bin/ls -ldD $1 shows no ACL, but expected $2" 1>&2
+              exit 1
+            }
+            ;;
+          *)
+            test "$2" = yes || {
+              echo "/bin/ls -ldD $1 shows an ACL, but expected $2" 1>&2
+              exit 1
+            }
+            ;;
+        esac
+      }
+      ;;
+    *)
+      func_test_has_acl ()
+      {
+        func_test_file_has_acl "$1" "$2"
+      }
+      ;;
+  esac
+
+  func_test_has_acl tmpfile0 no
+
+  mkdir tmpdir0
+  func_test_has_acl tmpdir0 no
+
+  if test $acl_flavor != none; then
+    # A POSIX compliant 'id' program.
+    if test -f /usr/xpg4/bin/id; then
+      ID=/usr/xpg4/bin/id
+    else
+      ID=id
+    fi
+    # Use a user and group id different from the current one, to avoid
+    # redundant/ambiguous ACLs.
+    myuid=`$ID -u`
+    mygid=`$ID -g`
+    auid=1
+    if test "$auid" = "$myuid"; then auid=2; fi
+    agid=1
+    if test "$agid" = "$mygid"; then agid=2; fi
+
+    case $acl_flavor in
+      linux | freebsd | solaris)
+
+        # Set an ACL for a user.
+        if setfacl -m user:$auid:1 tmpfile0; then
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the user.
+          case $acl_flavor in
+            linux)   setfacl -x user:$auid tmpfile0 ;;
+            freebsd) setfacl -x user:$auid:1 tmpfile0 ;;
+            *)       setfacl -d user:$auid:1 tmpfile0 ;;
+          esac
+
+          # On Linux and FreeBSD, the ACL for the mask is implicitly added.
+          # On Solaris, it is always there.
+          case $acl_flavor in
+            linux | freebsd) func_test_has_acl tmpfile0 yes ;;
+            *)               func_test_has_acl tmpfile0 no ;;
+          esac
+
+          # Remove the ACL for the mask, if it was implicitly added.
+          case $acl_flavor in
+            linux | freebsd) setfacl -x mask: tmpfile0 ;;
+            *)               setfacl -d mask: tmpfile0 ;;
+          esac
+
+          func_test_has_acl tmpfile0 no
+
+        fi
+        ;;
+
+      cygwin)
+
+        # Set an ACL for a group.
+        if setfacl -m group:0:1 tmpfile0; then
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the group.
+          setfacl -d group:0 tmpfile0
+
+          func_test_has_acl tmpfile0 no
+
+        fi
+        ;;
+
+      hpux | hpuxjfs)
+
+        # Set an ACL for a user.
+        orig=`lsacl tmpfile0 | sed -e 's/ tmpfile0$//'`
+        if chacl -r "${orig}($auid.%,--x)" tmpfile0; then
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the user.
+          chacl -d "($auid.%,--x)" tmpfile0
+
+          func_test_has_acl tmpfile0 no
+
+        else
+          if test $acl_flavor = hpuxjfs; then
+
+            # Set an ACL for a user.
+            setacl -m user:$auid:1 tmpfile0
+
+            func_test_has_acl tmpfile0 yes
+
+            # Remove the ACL for the user.
+            setacl -d user:$auid tmpfile0
+
+            func_test_has_acl tmpfile0 no
+
+          fi
+        fi
+        ;;
+
+      osf1)
+
+        # Set an ACL for a user.
+        setacl -u user:$auid:1 tmpfile0 2> tmp.err
+        cat tmp.err 1>&2
+        if grep 'Error:' tmp.err > /dev/null \
+           || grep 'Operation not supported' tmp.err > /dev/null; then
+          :
+        else
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the user.
+          setacl -x user:$auid:1 tmpfile0
+
+          func_test_has_acl tmpfile0 no
+
+        fi
+        ;;
+
+      nsk)
+
+        # Set an ACL for a user.
+        setacl -m user:$auid:1 tmpfile0
+
+        func_test_has_acl tmpfile0 yes
+
+        # Remove the ACL for the user.
+        setacl -d user:$auid tmpfile0
+
+        func_test_has_acl tmpfile0 no
+
+        ;;
+
+      aix)
+
+        # Set an ACL for a user.
+        { aclget tmpfile0 | sed -e 's/disabled$/enabled/'; echo "        permit --x u:$auid"; } | aclput tmpfile0
+        if aclget tmpfile0 | grep enabled > /dev/null; then
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the user.
+          aclget tmpfile0 | grep -v ' u:[^ ]*$' | aclput tmpfile0
+
+          func_test_has_acl tmpfile0 no
+
+        fi
+        ;;
+
+      macosx)
+
+        # Set an ACL for a user.
+        /bin/chmod +a "user:daemon allow execute" tmpfile0
+
+        func_test_has_acl tmpfile0 yes
+
+        # Remove the ACL for the user.
+        /bin/chmod -a "user:daemon allow execute" tmpfile0
+
+        func_test_has_acl tmpfile0 no
+
+        ;;
+
+      irix)
+
+        # Set an ACL for a user.
+        /sbin/chacl user::rw-,group::---,other::---,user:$auid:--x tmpfile0 2> tmp.err
+        cat tmp.err 1>&2
+        if test -s tmp.err; then :; else
+
+          func_test_has_acl tmpfile0 yes
+
+          # Remove the ACL for the user.
+          /sbin/chacl user::rw-,group::---,other::--- tmpfile0
+
+          func_test_has_acl tmpfile0 no
+
+        fi
+        ;;
+
+    esac
+  fi
+
+  rm -f tmpfile[0-9] tmp.err
+  rm -rf tmpdir0
+) || exit 1
+
+rm -rf "$tmp"
+exit 0