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28977c2c1a
* sysdeps/posix/getaddrinfo.c (gaih_addrtuple): Change type of addr to avoid casts. (gethosts): Removed. (gethosts2): Renamed to gethosts. Make it usable for family != AF_UNSPEC. Fix AI_V4MAPPED. (gaih_inet): Remove use of old gethosts. Always use what used to be gethosts2. If entry is found, try to use the same NSS module's getcanonname_r function. Use gethostbyaddr for AI_CANONNAME only if getcanonname_r was not available. Fix filtering of AI_V4MAPPED addresses. Numerous cleanups. * resolv/nss_dns/dns-canon.c: New file. * resolv/Makefile (libnss_dns-routines): Add dns-canon. * resolv/Versions (libnss_dns): Add _nss_dns_getcanonname_r. * elf/Makefile: Add rules to build and run tst-dlopenrpath. * elf/tst-dlopenrpath.c: New file. * elf/tst-dlopenrpathmod.c: New file. * intl/tst-gettext.sh: Adjust for change of de.po file to UTF-8.
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
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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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <dlfcn.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/stat.h>
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extern int foo (void);
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static const char testsubdir[] = PFX "test-subdir";
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static int
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do_test (void)
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{
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struct stat64 st;
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int result = 1;
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if (mkdir (testsubdir, 0777) != 0
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&& (errno != EEXIST
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|| stat64 (testsubdir, &st) != 0
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|| !S_ISDIR (st.st_mode)))
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{
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printf ("cannot create directory %s\n", testsubdir);
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return 1;
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}
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if (system ("cp " PFX "firstobj.so " PFX "test-subdir/in-subdir.so") != 0)
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{
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puts ("cannot copy DSO");
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return 1;
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}
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void *p = dlopen ("in-subdir.so", RTLD_LAZY|RTLD_LOCAL);
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if (p != NULL)
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{
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puts ("succeeded in opening in-subdir.so from do_test");
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dlclose (p);
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goto out;
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}
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result = foo ();
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out:
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#if 0
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unlink (PFX "test-subdir/in-subdir.so");
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rmdir (testsubdir);
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#endif
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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