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
63 lines
2.4 KiB
C
63 lines
2.4 KiB
C
/* Optional code to distinguish library flavours.
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Copyright (C) 1998-2019 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@cygnus.com>, 1998.
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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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#ifndef _DL_LIBRECON_H
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#include <sysdeps/unix/sysv/linux/dl-librecon.h>
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#define DISTINGUISH_LIB_VERSIONS \
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do \
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{ \
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/* We have to find out whether the binary is linked against \
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libc 5 or glibc. We do this by looking at all the DT_NEEDED \
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entries. If one is libc.so.5 this is a libc 5 linked binary. */ \
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if (main_map->l_info[DT_NEEDED]) \
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{ \
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/* We have dependencies. */ \
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const ElfW(Dyn) *d; \
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const char *strtab; \
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\
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strtab = (const char *) D_PTR (main_map, l_info[DT_STRTAB]); \
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\
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for (d = main_map->l_ld; d->d_tag != DT_NULL; ++d) \
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if (d->d_tag == DT_NEEDED \
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&& strcmp (strtab + d->d_un.d_val, "libc.so.5") == 0) \
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break; \
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\
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/* We print a `5' or `6' depending on the outcome. */ \
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_dl_printf (d->d_tag != DT_NULL ? "5\n" : "6\n"); \
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} \
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} \
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while (0)
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/* Recognizing extra environment variables. */
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#define EXTRA_LD_ENVVARS \
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case 15: \
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if (memcmp (envline, "LIBRARY_VERSION", 15) == 0) \
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GLRO(dl_correct_cache_id) = envline[16] == '5' ? 2 : 3; \
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break; \
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/* Extra unsecure variables. The names are all stuffed in a single
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string which means they have to be terminated with a '\0' explicitly. */
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#define EXTRA_UNSECURE_ENVVARS \
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"LD_AOUT_LIBRARY_PATH\0" \
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"LD_AOUT_PRELOAD\0"
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#endif /* dl-librecon.h */
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