mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-30 22:41:06 +00:00
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
107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
/* xmalloc.c -- malloc with out of memory checking
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Copyright (C) 1990-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <https://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#define VOID void
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#include <sys/types.h>
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#if STDC_HEADERS || _LIBC
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#include <stdlib.h>
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static VOID *fixup_null_alloc (size_t n) __THROW;
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VOID *xmalloc (size_t n) __THROW;
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VOID *xcalloc (size_t n, size_t s) __THROW;
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VOID *xrealloc (VOID *p, size_t n) __THROW;
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#else
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VOID *calloc ();
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VOID *malloc ();
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VOID *realloc ();
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void free ();
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#endif
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#include <libintl.h>
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#include "error.h"
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#ifndef _
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# define _(str) gettext (str)
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#endif
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#ifndef EXIT_FAILURE
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#define EXIT_FAILURE 4
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#endif
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/* Exit value when the requested amount of memory is not available.
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The caller may set it to some other value. */
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int xmalloc_exit_failure = EXIT_FAILURE;
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static VOID *
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fixup_null_alloc (size_t n)
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{
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VOID *p;
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p = 0;
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if (n == 0)
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p = malloc ((size_t) 1);
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if (p == 0)
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error (xmalloc_exit_failure, 0, _("memory exhausted"));
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return p;
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}
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/* Allocate N bytes of memory dynamically, with error checking. */
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VOID *
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xmalloc (size_t n)
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{
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VOID *p;
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p = malloc (n);
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if (p == 0)
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p = fixup_null_alloc (n);
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return p;
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}
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/* Allocate memory for N elements of S bytes, with error checking. */
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VOID *
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xcalloc (size_t n, size_t s)
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{
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VOID *p;
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p = calloc (n, s);
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if (p == 0)
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p = fixup_null_alloc (n);
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return p;
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}
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/* Change the size of an allocated block of memory P to N bytes,
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with error checking.
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If P is NULL, run xmalloc. */
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VOID *
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xrealloc (VOID *p, size_t n)
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{
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if (p == 0)
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return xmalloc (n);
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p = realloc (p, n);
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if (p == 0)
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p = fixup_null_alloc (n);
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return p;
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}
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