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Restore TTYDISC on exit. Move setting of control terminal

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after TTYDISC setting
This commit is contained in:
Andrey A. Chernov 1995-09-15 17:30:03 +00:00
parent e8fcb216a6
commit f5b9bbb8c8
1 changed files with 14 additions and 9 deletions
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23
sbin/startslip/startslip.c
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@ -87,8 +87,9 @@ int script_timeout = 90; /* connect script default timeout */
char *dials[MAXDIALS];
int diali, dialc;
int fd = -1;
FILE *pfd;
char *devname;
char *devname, *devicename;
char pidfile[80];
#ifdef DEBUG
@ -111,13 +112,12 @@ main(argc, argv)
extern int optind;
char *cp, **ap;
int ch, disc;
int fd = -1;
void sighup(), sigterm();
FILE *wfd = NULL;
char *dialerstring = 0, buf[BUFSIZ];
int unitnum;
char unitname[32];
char *devicename, *username, *password;
char *username, *password;
char *upscript = NULL, *downscript = NULL;
int first = 1, tries = 0;
int pausefirst = 0;
@ -307,12 +307,6 @@ restart:
}
}
printd(" %d", fd);
#ifdef TIOCSCTTY
if (ioctl(fd, TIOCSCTTY, 0) < 0) {
syslog(LOG_ERR, "ioctl (TIOCSCTTY): %m");
down(2);
}
#endif
signal(SIGHUP, sighup);
signal(SIGTERM, sigterm);
if (debug) {
@ -327,6 +321,12 @@ restart:
devicename);
down(2);
}
#ifdef TIOCSCTTY
if (ioctl(fd, TIOCSCTTY, 0) < 0) {
syslog(LOG_ERR, "ioctl (TIOCSCTTY): %m");
down(2);
}
#endif
printd(", ioctl");
#ifdef POSIX
if (tcgetattr(fd, &t) < 0) {
@ -541,6 +541,11 @@ getline(buf, size, fd, timeout)
down(code)
{
int disc = TTYDISC;
if (fd > -1 && ioctl(fd, TIOCSETD, &disc) < 0)
syslog(LOG_ERR, "%s: ioctl (TIOCSETD 0): %m",
devicename);
if (pfd)
unlink(pidfile);
if (locked)