mirror of git://anongit.mindrot.org/openssh.git
86 lines
1.3 KiB
C
86 lines
1.3 KiB
C
#include "config.h"
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#ifdef HAVE_NEXT
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#include <errno.h>
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#include "next-posix.h"
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int
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waitpid(int pid, int *stat_loc, int options)
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{
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if (pid <= 0) {
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if (pid != -1) {
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errno = EINVAL;
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return -1;
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}
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pid = 0; /* wait4() expects pid=0 for indiscriminate wait. */
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}
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return wait4(pid, (union wait *)stat_loc, options, NULL);
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}
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pid_t setsid(void)
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{
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return setpgrp(0, getpid());
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}
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int
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tcgetattr(int fd, struct termios *t)
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{
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return (ioctl(fd, TIOCGETA, t));
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}
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int
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tcsetattr(int fd, int opt, const struct termios *t)
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{
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struct termios localterm;
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if (opt & TCSASOFT) {
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localterm = *t;
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localterm.c_cflag |= CIGNORE;
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t = &localterm;
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}
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switch (opt & ~TCSASOFT) {
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case TCSANOW:
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return (ioctl(fd, TIOCSETA, t));
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case TCSADRAIN:
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return (ioctl(fd, TIOCSETAW, t));
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case TCSAFLUSH:
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return (ioctl(fd, TIOCSETAF, t));
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default:
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errno = EINVAL;
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return (-1);
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}
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}
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int tcsetpgrp(int fd, pid_t pgrp)
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{
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int s;
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s = pgrp;
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return (ioctl(fd, TIOCSPGRP, &s));
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}
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speed_t cfgetospeed(const struct termios *t)
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{
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return (t->c_ospeed);
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}
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speed_t cfgetispeed(const struct termios *t)
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{
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return (t->c_ispeed);
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}
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int
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cfsetospeed(struct termios *t,int speed)
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{
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t->c_ospeed = speed;
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return (0);
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}
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int
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cfsetispeed(struct termios *t, int speed)
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{
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t->c_ispeed = speed;
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return (0);
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}
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#endif /* HAVE_NEXT */
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