mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 04:31:03 +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
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* Copyright (C) 1991-2019 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 <errno.h>
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#include <stdarg.h>
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#include <sysdep.h>
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#include <ulimit.h>
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#include <unistd.h>
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#include <limits.h>
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#include <sys/resource.h>
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/* Function depends on CMD:
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1 = Return the limit on the size of a file, in units of 512 bytes.
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2 = Set the limit on the size of a file to NEWLIMIT. Only the
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super-user can increase the limit.
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3 = illegal due to shared libraries; normally is
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(Return the maximum possible address of the data segment.)
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4 = Return the maximum number of files that the calling process
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can open.
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Returns -1 on errors. */
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long int
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__ulimit (int cmd, ...)
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{
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struct rlimit limit;
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va_list va;
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long int result = -1;
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va_start (va, cmd);
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switch (cmd)
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{
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case UL_GETFSIZE:
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/* Get limit on file size. */
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if (__getrlimit (RLIMIT_FSIZE, &limit) == 0)
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/* Convert from bytes to 512 byte units. */
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result = (limit.rlim_cur == RLIM_INFINITY
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? LONG_MAX : limit.rlim_cur / 512);
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break;
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case UL_SETFSIZE:
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/* Set limit on file size. */
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{
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long int newlimit = va_arg (va, long int);
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long int newlen;
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if ((rlim_t) newlimit > RLIM_INFINITY / 512)
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{
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limit.rlim_cur = RLIM_INFINITY;
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limit.rlim_max = RLIM_INFINITY;
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newlen = LONG_MAX;
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}
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else
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{
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limit.rlim_cur = newlimit * 512;
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limit.rlim_max = newlimit * 512;
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newlen = newlimit;
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}
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result = __setrlimit (RLIMIT_FSIZE, &limit);
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if (result != -1)
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result = newlen;
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}
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break;
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case __UL_GETOPENMAX:
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result = __sysconf (_SC_OPEN_MAX);
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break;
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default:
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__set_errno (EINVAL);
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}
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va_end (va);
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return result;
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}
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weak_alias (__ulimit, ulimit);
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