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1e1ad714ee
So tests can specify a list of environment variables. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* Test running statically linked programs using ld.so.
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Copyright (C) 2021-2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <support/check.h>
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#include <support/support.h>
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#include <support/capture_subprocess.h>
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#include <string.h>
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#include <stdlib.h>
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static int
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do_test (void)
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{
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char *ldconfig_path = xasprintf ("%s/elf/ldconfig", support_objdir_root);
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{
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char *argv[] = { (char *) "ld.so", ldconfig_path, (char *) "--help", NULL };
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struct support_capture_subprocess cap
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= support_capture_subprogram (support_objdir_elf_ldso, argv, NULL);
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support_capture_subprocess_check (&cap, "no --argv0", 0, sc_allow_stdout);
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puts ("info: output without --argv0:");
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puts (cap.out.buffer);
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TEST_VERIFY (strstr (cap.out.buffer, "Usage: ldconfig [OPTION...]\n")
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== cap.out.buffer);
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support_capture_subprocess_free (&cap);
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}
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{
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char *argv[] =
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{
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(char *) "ld.so", (char *) "--argv0", (char *) "ldconfig-argv0",
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ldconfig_path, (char *) "--help", NULL
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};
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struct support_capture_subprocess cap
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= support_capture_subprogram (support_objdir_elf_ldso, argv, NULL);
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support_capture_subprocess_check (&cap, "with --argv0", 0, sc_allow_stdout);
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puts ("info: output with --argv0:");
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puts (cap.out.buffer);
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TEST_VERIFY (strstr (cap.out.buffer, "Usage: ldconfig-argv0 [OPTION...]\n")
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== cap.out.buffer);
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support_capture_subprocess_free (&cap);
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}
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free (ldconfig_path);
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return 0;
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}
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#include <support/test-driver.c>
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