mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* Test running statically linked programs using ld.so.
|
|
Copyright (C) 2021-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <support/check.h>
|
|
#include <support/support.h>
|
|
#include <support/capture_subprocess.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
char *ldconfig_path = xasprintf ("%s/elf/ldconfig", support_objdir_root);
|
|
|
|
{
|
|
char *argv[] = { (char *) "ld.so", ldconfig_path, (char *) "--help", NULL };
|
|
struct support_capture_subprocess cap
|
|
= support_capture_subprogram (support_objdir_elf_ldso, argv);
|
|
support_capture_subprocess_check (&cap, "no --argv0", 0, sc_allow_stdout);
|
|
puts ("info: output without --argv0:");
|
|
puts (cap.out.buffer);
|
|
TEST_VERIFY (strstr (cap.out.buffer, "Usage: ldconfig [OPTION...]\n")
|
|
== cap.out.buffer);
|
|
support_capture_subprocess_free (&cap);
|
|
}
|
|
|
|
{
|
|
char *argv[] =
|
|
{
|
|
(char *) "ld.so", (char *) "--argv0", (char *) "ldconfig-argv0",
|
|
ldconfig_path, (char *) "--help", NULL
|
|
};
|
|
struct support_capture_subprocess cap
|
|
= support_capture_subprogram (support_objdir_elf_ldso, argv);
|
|
support_capture_subprocess_check (&cap, "with --argv0", 0, sc_allow_stdout);
|
|
puts ("info: output with --argv0:");
|
|
puts (cap.out.buffer);
|
|
TEST_VERIFY (strstr (cap.out.buffer, "Usage: ldconfig-argv0 [OPTION...]\n")
|
|
== cap.out.buffer);
|
|
support_capture_subprocess_free (&cap);
|
|
}
|
|
|
|
free (ldconfig_path);
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|