search for: c_cflag

Hi, on my system (Linux 2.6.18.8 - ia64), if a domain write on the xencons before xenconsole is initialized the domain gets back what it wrote. This patch fixes this issue by making raw the pty slave very early. (I suppose it doesn''t happen with linux as a guest because it takes a little bit of time before writing to xencons). Tristan. _______________________________________________

http://bugzilla.mindrot.org/show_bug.cgi?id=282 ------- Additional Comments From stevesk at pobox.com 2002-06-22 06:15 ------- what kernel and glibc version? try with "stty -parenb" on client side. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

I have an application that talks to hardware via the serial port. (Actually, it talks to a lot of hardware, banking peripherals). The app runs on both Win32 and OS/2. Of course, the main theme is porting the thing natively to linux (and I'm working on that). But just for fun I tried to get it to work with WINE, and while the "device emulation" works perfectly (much to my

...OSTOP | FLUSHO | PENDIN | NOKERNINFO | EXTPROC); t.c_iflag &= ~(ISTRIP | ICRNL | INLCR | IGNCR | IXON | IXOFF | IXANY | IMAXBEL | IGNBRK | BRKINT | INPCK | IGNPAR | PARM RK); t.c_oflag &= ~(OPOST | ONLCR | OCRNL | OXTABS | ONOEOT | ONOCR | ONLRET); t.c_cflag &= ~(CSIZE | CSTOPB | PARENB | CCTS_OFLOW | CRTS_IFLOW | CDTR_IFLOW | CDSR_OFLOW | CCAR_OFLOW); t.c_cflag |= (CS8); t.c_cc[VMIN] = 1; t.c_cc[VTIME] = 0; tcsetattr(dev->fd, TCSANOW, &t); val = fcntl(dev->fd, F_GETFL, 0);...

...ec06 0:00 scp -f -- /yyy/zzz.sql # strace -fF -v -p 29297 Process 29297 attached - interrupt to quit --- SIGTTOU (Stopped (tty output)) @ 0 (0) --- rt_sigreturn(0x16) = -1 EINTR (Interrupted system call) ioctl(4, SNDCTL_TMR_CONTINUE or TCSETSF, {c_iflags=0x500, c_oflags=0x5, c_cflags=0xbf, c_lflags=0x8a3b, c_line=0, c_cc="\x03\x1c\x7f\x15\x04\x00\x01\x00\x11\x13\x1a\x00\x12\x0f\x17\x16\x00\x00\x00"}) = ? ERESTARTSYS (To be restarted) --- SIGTTOU (Stopped (tty output)) @ 0 (0) --- rt_sigreturn(0x16) = -1 EINTR (Interrupted system call) ioctl(4, SN...

...een working on. It's functional but still quite rough. My primary intention of posting it at this time is such that people have an easy way to demonstrate to themselves that the library calls I made work. This should apply as a patch to the head of the "dir" branch and the patch for c_cflag/c_lflag. The patch is only needed for Linux(without it, segfaults will occur). I've designed it to compile as a COM32 module and Linux binary when using GNU C (as Syslinux currently requires GNU C, if I read the Makefiles correctly). -- -Gene "No one ever says, 'I can't read t...

....h> +#include <sys/wait.h> + +int +tcgetattr(fd, t) + int fd; + struct termios *t; +{ + + return (ioctl(fd, TIOCGETA, t)); +} + +int +tcsetattr(fd, opt, t) + int fd, opt; + const struct termios *t; +{ + struct termios localterm; + + if (opt & TCSASOFT) { + localterm = *t; + localterm.c_cflag |= CIGNORE; + t = &localterm; + } + switch (opt & ~TCSASOFT) { + case TCSANOW: + return (ioctl(fd, TIOCSETA, t)); + case TCSADRAIN: + return (ioctl(fd, TIOCSETAW, t)); + case TCSAFLUSH: + return (ioctl(fd, TIOCSETAF, t)); + default: + errno = EINVAL; + return (-1); + } +} + +int tcset...

...et the new modes for the terminal. */ if (tcsetattr(fd, TCSANOW, &tio) == -1) { log("Setting tty modes failed: %.100s", strerror(errno)); log("failed..: %d, %d, %d, %d, %d", fd, tio.c_iflag, tio.c_oflag, tio.c_cflag, tio.c_lflag); } And notice that the system logged the following the next time through: Setting tty modes failed: Invalid argument failed..: 10, 1280, 5, 447, 51771 and tried again and only the fd changed: Setting tty modes failed: Invalid argument failed..: 8, 1280, 5, 4...

https://bugzilla.mindrot.org/show_bug.cgi?id=2565 Bug ID: 2565 Summary: High baud rate gets sent, solaris closes pty Product: Portable OpenSSH Version: 7.1p2 Hardware: Sparc OS: Solaris Status: NEW Severity: minor Priority: P5 Component: sshd Assignee: unassigned-bugs at

...); } fd = open(argv[1], O_RDWR | O_NOCTTY ); if (fd < 0) { sprintf(str,"%s:%s",argv[1],strerror(errno)); fprintf(stderr,"%s\n",str); exit(errno); } tcgetattr(fd,&oldtio); /* save current port settings */ bzero(&newtio, sizeof(newtio)); newtio.c_cflag = BAUDRATE /*| CRTSCTS*/ | CS8 | CLOCAL | CREAD; newtio.c_iflag = IGNPAR | IGNBRK; newtio.c_oflag = 0; /* set input mode (non-canonical, no echo,...) */ newtio.c_lflag = 0; newtio.c_cc[VTIME] = 0; /* inter-character timer unused */ newtio.c_cc[VMIN] = 1; /* blocking read un...

depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *