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63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
# Copyright 2015-2018 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the gdb testsuite.
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#
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# This test tests getresuid/getresgid syscalls for reverse execution.
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#
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if ![supports_reverse] {
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return
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}
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standard_testfile
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if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
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return -1
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}
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runto main
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if [supports_process_record] {
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# Activate process record/replay
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gdb_test_no_output "record" "turn on process record"
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}
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gdb_test "break marker2" \
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"Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
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"set breakpoint at marker2"
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gdb_continue_to_breakpoint "marker2" ".*$srcfile:.*"
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gdb_test "break marker1" \
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"Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
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"set breakpoint at marker1"
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gdb_test "reverse-continue" ".*$srcfile:$decimal.*" "reverse to marker1"
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# If the variables were recorded properly on syscall, the old contents (-1)
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# will be remembered. If not, new contents (the actual uid/gid) will be used,
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# and the test will fail (we hope the test user doesn't actually have uid of
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# -1). Do it this way instead of printing uid/gid directly, since uid_t/gid_t
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# is likely to be unsigned.
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gdb_test "print ruid == (uid_t)-1" ".* = 1" "check ruid record"
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gdb_test "print euid == (uid_t)-1" ".* = 1" "check euid record"
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gdb_test "print suid == (uid_t)-1" ".* = 1" "check suid record"
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gdb_test "print rgid == (gid_t)-1" ".* = 1" "check rgid record"
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gdb_test "print egid == (gid_t)-1" ".* = 1" "check egid record"
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gdb_test "print sgid == (gid_t)-1" ".* = 1" "check sgid record"
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