Searched refs:ttyfd (Results 1 - 1 of 1) sorted by relevance

/system/core/sh/
H A Djobs.c97 static int ttyfd = -1; variable
153 if (ttyfd != -1)
154 close(ttyfd);
155 if ((ttyfd = open("/dev/tty", O_RDWR)) == -1) {
157 if (isatty(i) && (ttyfd = dup(i)) != -1)
165 if ((err = fcntl(ttyfd, F_DUPFD, (1 << i) - 1)) != -1)
169 close(ttyfd);
170 ttyfd = err;
173 err = ioctl(ttyfd, FIOCLEX, 0);
175 err = fcntl(ttyfd, F_SETF
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