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2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Copyright (C) 2016-2021 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 License as
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published by the Free Software Foundation; either version 2.1 of the
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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; see the file COPYING.LIB. If
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not, see <https://www.gnu.org/licenses/>. */
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#include <unistd.h>
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#include <stdbool.h>
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#include <sys/sysmacros.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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/* Return true if this is a UNIX98 pty device, as defined in
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linux/Documentation/devices.txt (on linux < 4.10) or
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linux/Documentation/admin-guide/devices.txt (on linux >= 4.10). */
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static inline bool
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is_pty (struct stat64 *sb)
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{
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#ifdef _STATBUF_ST_RDEV
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int m = __gnu_dev_major (sb->st_rdev);
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return (136 <= m && m <= 143);
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#else
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return false;
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#endif
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}
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static inline bool
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is_mytty (const struct stat64 *mytty, const struct stat64 *maybe)
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{
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return (maybe->st_ino == mytty->st_ino
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&& maybe->st_dev == mytty->st_dev
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#ifdef _STATBUF_ST_RDEV
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&& S_ISCHR (maybe->st_mode)
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&& maybe->st_rdev == mytty->st_rdev
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#endif
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);
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}
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