mirror of
https://sourceware.org/git/glibc.git
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5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* Test for dlinfo.
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Copyright (C) 2003-2019 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 <dlfcn.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <error.h>
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#define TEST_FUNCTION do_test ()
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static int
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do_test (void)
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{
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int status = 0;
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void *handle = dlopen ("glreflib3.so", RTLD_NOW);
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if (handle == NULL)
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error (EXIT_FAILURE, 0, "cannot load: glreflib1.so: %s", dlerror ());
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#define TRY(req, arg) \
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if (dlinfo (handle, req, arg) != 0) \
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{ \
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printf ("dlinfo failed for %s: %s\n", #req, dlerror ()); \
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status = 1; \
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} \
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else
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struct link_map *l;
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TRY (RTLD_DI_LINKMAP, &l)
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{
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if (l != handle)
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{
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printf ("bogus link_map? %p != %p\n", l, handle);
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status = 1;
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}
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}
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char origin[8192]; /* >= PATH_MAX, in theory */
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TRY (RTLD_DI_ORIGIN, origin)
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{
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printf ("origin: %s\n", origin);
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}
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Dl_serinfo counts;
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TRY (RTLD_DI_SERINFOSIZE, &counts)
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{
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Dl_serinfo *buf = alloca (counts.dls_size);
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buf->dls_cnt = counts.dls_cnt;
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buf->dls_size = counts.dls_size;
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printf ("%u library directories\n", buf->dls_cnt);
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TRY (RTLD_DI_SERINFO, buf)
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{
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if (counts.dls_cnt != buf->dls_cnt)
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{
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printf ("??? became %u library directories\n", buf->dls_cnt);
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status = 1;
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}
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for (unsigned int i = 0; i < buf->dls_cnt; ++i)
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printf ("\t%#02x\t%s\n",
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buf->dls_serpath[i].dls_flags,
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buf->dls_serpath[i].dls_name);
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}
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}
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unsigned long int lmid = 0xdeadbeefUL;
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if (dlinfo (handle, RTLD_DI_LMID, &lmid) != 0)
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printf ("dlinfo refuses RTLD_DI_LMID: %s\n", dlerror ());
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else
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{
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printf ("dlinfo RTLD_DI_LMID worked? %#lx\n", lmid);
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status = lmid == 0xdeadbeefUL;
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}
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#undef TRY
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dlclose (handle);
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return status;
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}
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#include "../test-skeleton.c"
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