f1d73a2c94
objects, and the RTLD_NODELETE and RTLD_NOLOAD flags to dlopen(3). Mark libpthread as DF_1_NOOPEN and use it to test the functionality. Somewhat taken from FreeBSD. Fixes PR 42029. OK from christos and joerg.
65 lines
2.2 KiB
Bash
65 lines
2.2 KiB
Bash
# $NetBSD: t_df_1_noopen.sh,v 1.1 2010/12/24 12:41:43 skrll Exp $
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#
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# Copyright (c) 2010 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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atf_test_case df_1_noopen1
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df_1_noopen1_head()
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{
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atf_set "descr" "Checks DF_1_NOOPEN prevents dlopening of library"
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}
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df_1_noopen1_body()
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{
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cat >expout <<EOF
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h_df_1_noopen1: Cannot dlopen non-loadable /usr/lib/libpthread.so
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EOF
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atf_check -o file:expout "$(atf_get_srcdir)/h_df_1_noopen1"
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atf_expect_exit 1 "libpthread is marked DF_1_NOOPEN"
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}
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atf_test_case df_1_noopen2
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df_1_noopen2_head()
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{
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atf_set "descr" "Checks DF_1_NOOPEN is allowed on already loaded library"
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}
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df_1_noopen2_body()
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{
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cat >expout <<EOF
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libpthread loaded successfully
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EOF
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atf_check -o file:expout "$(atf_get_srcdir)/h_df_1_noopen2"
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}
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atf_init_test_cases()
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{
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atf_add_test_case df_1_noopen1
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atf_add_test_case df_1_noopen2
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}
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