From patchwork Fri Dec 28 01:09:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella X-Patchwork-Id: 30878 Received: (qmail 48517 invoked by alias); 28 Dec 2018 01:10:11 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 48447 invoked by uid 89); 28 Dec 2018 01:10:10 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-26.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.2 spammy=1986, physically, Hx-spam-relays-external:209.85.160.195, H*RU:209.85.160.195 X-HELO: mail-qt1-f195.google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=XmI5DpuNIJheobh6YBPom6nsLX0GsY6et+MfjjKCuK8=; b=A3hCx9VhQobzf1nmpAdqrer9t8z1Oao21k2u8c8iN0TqhrPJ02W1VnTNbsDTgZcFdI vGe9D+HsFb5MkhjqVsrcrD2EvF3Qkq0O6IPKwcrIH09oVlfxcg7//VOw8xEEiqNzkpeu nUe2SVrgJQEF+C8m0RK44LJ1u3MnJcpUrwEkg= Return-Path: From: Adhemerval Zanella To: libc-alpha@sourceware.org Subject: [PATCH v2 01/12] termios: Define TIOCSER_TEMT with __USE_MISC (BZ#17783) Date: Thu, 27 Dec 2018 23:09:50 -0200 Message-Id: <20181228011001.22260-2-adhemerval.zanella@linaro.org> In-Reply-To: <20181228011001.22260-1-adhemerval.zanella@linaro.org> References: <20181228011001.22260-1-adhemerval.zanella@linaro.org> This patch defines TIOCSER_TEMT on all architectures using the __USE_MISC guards similar to BZ#17782 fix. Latest Linux UAPI defines TIOCSER_TEMT with the same value for all architectures, so it is safe to use the value as default for all ABIs. Checked on x86_64linux-gnu and build against sparc64-linux-gnu and powerpc64le-linux-gnu. * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT): Define. * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC] (TIOCSER_TEMT): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC] (TEOCSER_TEMT): Likewise. --- sysdeps/unix/sysv/linux/bits/termios.h | 5 +++++ sysdeps/unix/sysv/linux/powerpc/bits/termios.h | 4 +++- sysdeps/unix/sysv/linux/sparc/bits/termios.h | 4 ++-- 3 files changed, 10 insertions(+), 3 deletions(-) diff --git a/sysdeps/unix/sysv/linux/bits/termios.h b/sysdeps/unix/sysv/linux/bits/termios.h index 35efa97576..1e567affc3 100644 --- a/sysdeps/unix/sysv/linux/bits/termios.h +++ b/sysdeps/unix/sysv/linux/bits/termios.h @@ -198,6 +198,11 @@ struct termios # define EXTPROC 0200000 #endif +#ifdef __USE_MISC +/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ +# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +#endif + /* tcflow() and TCXONC use these */ #define TCOOFF 0 #define TCOON 1 diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h index 1362cce551..afe592d5e4 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h @@ -273,7 +273,9 @@ struct ltchars { #define _VEOL2 8 #define _VSWTC 9 +#ifdef __USE_MISC /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +#endif #endif /* __USE_MISC */ diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios.h b/sysdeps/unix/sysv/linux/sparc/bits/termios.h index 4489b6c2fd..ffe8483694 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/termios.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/termios.h @@ -203,9 +203,9 @@ struct termios # define EXTPROC 0x00010000 #endif -# if defined __USE_GNU +#ifdef __USE_MISC /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ +# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ #endif /* tcflow() and TCXONC use these */