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Diffstat (limited to 'headers/android/legacy_termios_inlines.h')
-rw-r--r-- | headers/android/legacy_termios_inlines.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/headers/android/legacy_termios_inlines.h b/headers/android/legacy_termios_inlines.h deleted file mode 100644 index 02e942920..000000000 --- a/headers/android/legacy_termios_inlines.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _ANDROID_LEGACY_TERMIOS_INLINES_H_ -#define _ANDROID_LEGACY_TERMIOS_INLINES_H_ - -#include <sys/cdefs.h> -#include <sys/ioctl.h> -#include <sys/types.h> - -#include <linux/termios.h> - -#if __ANDROID_API__ < __ANDROID_API_L__ - -__BEGIN_DECLS - -static __inline int tcgetattr(int fd, struct termios *s) { - return ioctl(fd, TCGETS, s); -} - -static __inline int tcsetattr(int fd, int __opt, const struct termios *s) { - return ioctl(fd, __opt, (void *)s); -} - -static __inline int tcflow(int fd, int action) { - return ioctl(fd, TCXONC, (void *)(intptr_t)action); -} - -static __inline int tcflush(int fd, int __queue) { - return ioctl(fd, TCFLSH, (void *)(intptr_t)__queue); -} - -static __inline pid_t tcgetsid(int fd) { - pid_t _pid; - return ioctl(fd, TIOCGSID, &_pid) ? (pid_t)-1 : _pid; -} - -static __inline int tcsendbreak(int fd, int __duration) { - return ioctl(fd, TCSBRKP, (void *)(uintptr_t)__duration); -} - -static __inline speed_t cfgetospeed(const struct termios *s) { - return (speed_t)(s->c_cflag & CBAUD); -} - -static __inline int cfsetospeed(struct termios *s, speed_t speed) { - s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD); - return 0; -} - -static __inline speed_t cfgetispeed(const struct termios *s) { - return (speed_t)(s->c_cflag & CBAUD); -} - -static __inline int cfsetispeed(struct termios *s, speed_t speed) { - s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD); - return 0; -} - -static __inline void cfmakeraw(struct termios *s) { - s->c_iflag &= - ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON); - s->c_oflag &= ~OPOST; - s->c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN); - s->c_cflag &= ~(CSIZE | PARENB); - s->c_cflag |= CS8; -} - -static __inline int cfsetspeed(struct termios* s, speed_t speed) { - // TODO: check 'speed' is valid. - s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD); - return 0; -} - -static __inline int tcdrain(int fd) { - // A non-zero argument to TCSBRK means "don't send a break". - // The drain is a side-effect of the ioctl! - return ioctl(fd, TCSBRK, __BIONIC_CAST(static_cast, unsigned long, 1)); -} - -__END_DECLS - -#endif -#endif /* _ANDROID_LEGACY_TERMIOS_INLINES_H_ */ |