Adding upstream version 9.1.upstream/9.1upstream

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

7 files changed, 329 insertions, 0 deletions

diff --git a/tests/id/context.sh b/tests/id/context.sh
new file mode 100755
index 0000000..fadf8c2
--- /dev/null
+++ b/tests/id/context.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+# Ensure that "id" outputs SELinux context only without specified user
+# Copyright (C) 2008-2022 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/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+# Require selinux - when selinux is disabled, id never prints scontext.
+require_selinux_
+
+
+# Check without specified user, context string should be present.
+id | grep context= >/dev/null || fail=1
+
+# Check with specified user, no context string should be present.
+# But if the current user is nameless, skip this part.
+name=$(id -nu) || { test $? -ne 1 && fail=1; }
+if test "$name"; then
+  id "$name" > id_name || fail=1
+  grep context= id_name >/dev/null && fail=1
+fi
+
+Exit $fail
diff --git a/tests/id/gnu-zero-uids.sh b/tests/id/gnu-zero-uids.sh
new file mode 100755
index 0000000..4ea8b65
--- /dev/null
+++ b/tests/id/gnu-zero-uids.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# On GNU, 'id' must fail for processes with zero UIDs.
+
+# Copyright (C) 2011-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+
+require_gnu_
+
+sush - true || skip_ "the 'sush' command does not work"
+
+# Run 'id' with zero UIDs.  It should exit with a non-zero status.
+returns_ 1 sush - id > out || fail=1
+
+Exit $fail
diff --git a/tests/id/no-context.sh b/tests/id/no-context.sh
new file mode 100755
index 0000000..7a2167d
--- /dev/null
+++ b/tests/id/no-context.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+# With POSIXLY_CORRECT, id must not print context=...
+
+# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+
+# We don't need selinux *FS* support to test id,
+# but this is as good a witness as any, in general.
+require_selinux_
+
+
+# Require the context=... part by default.
+id > out || fail=1
+grep context= out || fail=1
+
+# Require no context=... part in conforming mode.
+POSIXLY_CORRECT=1 id > out || fail=1
+grep context= out && fail=1
+
+Exit $fail
diff --git a/tests/id/setgid.sh b/tests/id/setgid.sh
new file mode 100755
index 0000000..e447c60
--- /dev/null
+++ b/tests/id/setgid.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+# Verify that id [-G] prints the right group when run set-GID.
+
+# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+require_root_
+
+getlimits_
+
+# Construct a different group number
+gp1=$NON_ROOT_GID
+gp1=$(expr $gp1 + 1) || framework_failure_
+
+test "$gp1" -lt $GID_T_MAX ||
+  skip_ "GID $gp1 is reserved on some systems"
+
+echo $gp1 > exp || framework_failure_
+
+# With coreutils-8.16 and earlier, id -G would print both:
+#  $gp1 $NON_ROOT_GID
+chroot --skip-chdir --user=$NON_ROOT_USERNAME:+$gp1 --groups='' / \
+  env PATH="$PATH" id -G > out || fail=1
+compare exp out || fail=1
+
+# With coreutils-8.22 and earlier, id would erroneously print
+#  groups=$NON_ROOT_GID
+chroot --skip-chdir --user=$NON_ROOT_USERNAME:+$gp1 --groups='' / \
+  env PATH="$PATH" id > out || fail=1
+grep -F "groups=$gp1" out || { cat out; fail=1; }
+
+Exit $fail
diff --git a/tests/id/smack.sh b/tests/id/smack.sh
new file mode 100755
index 0000000..8b9ecc5
--- /dev/null
+++ b/tests/id/smack.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+# SMACK test for the id-command.
+# Derived from tests/id/context.sh and tests/id/no-context.sh.
+# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+
+require_smack_
+
+# Check the string "context=" presence without specified user.
+id > out || fail=1
+grep 'context=' out || { cat out; fail=1; }
+
+# Check context=" is absent without specified user in conforming mode.
+POSIXLY_CORRECT=1 id > out || fail=1
+grep 'context=' out && fail=1
+
+# Check the string "context=" absence with specified user.
+# But if the current user is nameless, skip this part.
+id -nu > /dev/null && id $(id -nu) > out
+grep 'context=' out && fail=1
+
+Exit $fail
diff --git a/tests/id/uid.sh b/tests/id/uid.sh
new file mode 100755
index 0000000..7208544
--- /dev/null
+++ b/tests/id/uid.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+# Ensure that "id" works with numeric user ids
+# Copyright (C) 2013-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+
+uid=$(id -u) || fail=1
+user=$(id -nu) || fail=1
+
+# Ensure the empty user spec is discarded
+returns_ 1 id '' || fail=1
+
+# Ensure we don't exit early, and process all users
+id $user > user_out || fail=1
+returns_ 1 id '' $user >multi_user_out || fail=1
+compare user_out multi_user_out || fail=1
+
+for mode in '' '-G' '-g'; do
+  id $mode $user > user_out || fail=1 # lookup name for comparison
+
+  id $mode $uid > uid_out || fail=1   # lookup name "$uid" before id "$uid"
+  compare user_out uid_out || fail=1
+
+  id $mode +$uid > uid_out || fail=1  # lookup only id "$uid"
+  compare user_out uid_out || fail=1
+done
+
+Exit $fail
diff --git a/tests/id/zero.sh b/tests/id/zero.sh
new file mode 100755
index 0000000..0979a3f
--- /dev/null
+++ b/tests/id/zero.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+# Exercise "id --zero".
+
+# Copyright (C) 2013-2022 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ id
+
+u="$( id -nu )"
+id || fail=1
+id "$u" || fail=1
+
+# id(1) should refuse --zero in default format.
+echo 'id: option --zero not permitted in default format' > err-exp \
+  || framework_failure_
+id --zero > out 2>err && fail=1
+compare /dev/null out || fail=1
+compare err-exp   err || fail=1
+
+# Create a nice list of users.
+# Add $USER to ensure we have at least one explicit entry.
+users="$u"
+# Add a few typical users to test single group and multiple groups.
+for u in root man postfix sshd nobody ; do
+  id $u >/dev/null 2>&1 && users="$users $u"
+done
+# Add $users and '' (implicit $USER) to list to process.
+printf '%s\n' $users '' >> users || framework_failure_
+
+# Exercise "id -z" with various options.
+printf '\n' > exp || framework_failure_
+> out || framework_failure_
+
+while read u ; do
+  for o in g gr G Gr u ur ; do
+    for n in '' n ; do
+      printf   '%s: ' "id -${o}${n}[z] $u" >> exp || framework_failure_
+      printf '\n%s: ' "id -${o}${n}[z] $u" >> out || framework_failure_
+      # There may be no name corresponding to an id, so don't check
+      # exit status when in name lookup mode
+      id -${o}${n}  $u >> exp ||
+        { test $? -ne 1 || test -z "$n" && fail=1; }
+      id -${o}${n}z $u  > tmp ||
+        { test $? -ne 1 || test -z "$n" && fail=1; }
+      head -c-1 < tmp >> out || framework_failure_
+    done
+  done
+done < users
+printf '\n' >> out || framework_failure_
+tr '\0' ' ' < out > out2 || framework_failure_
+compare exp out2 || fail=1
+
+# multiuser testing with -z
+# test if the options work, these tests should pass if the above tests
+# do.
+
+for o in g gr u ur ; do
+  for n in '' n ; do
+    id -${o}${n}  $users >> tmp1 ||
+      { test $? -ne 1 || test -z "$n" && fail=1; }
+    id -${o}${n}z $users  > tmp2 ||
+      { test $? -ne 1 || test -z "$n" && fail=1; }
+    tr '\0' '\n' < tmp2 >> tmp3
+  done
+done
+compare tmp1 tmp3 || fail=1
+
+# Separate checks when we are testing for multiple users && -G.
+# This is done because we terminate the records with two NULs
+# instead of a regular single NUL.
+
+NL='
+'
+
+for o in G Gr ; do
+  for n in '' n ; do
+    id -${o}${n}  $users >> gtmp1 ||
+      { test $? -ne 1 || test -z "$n" && fail=1; }
+    echo >> gtmp1 || framework_failure_
+
+    id -${o}${n}z $users  > gtmp2 ||
+      { test $? -ne 1 || test -z "$n" && fail=1; }
+    # we replace all NULs with spaces, the result we get is there are two
+    # consecutive spaces instead of two NUL's, we pass this to sed
+    # to replace more than 1 space with a newline. This is ideally where a new
+    # line should be. This should make the output similar to without -z.
+    { tr '\0' ' ' < gtmp2; echo; } | sed "s/  /\\$NL/g" >> gtmp3
+  done
+done
+compare gtmp1 gtmp3 || fail=1
+
+Exit $fail