#endif /* DO_NOT_USE_K_LOGIN */
#endif /* LOGIN_PROGRAM */
-struct utmp wtmp;
#define MAXRETRIES 4
-#ifndef UT_NAMESIZE
-/* linux defines it directly in <utmp.h> */
+#define MAX_PROG_NAME 16
+
+#ifndef UT_NAMESIZE /* linux defines it directly in <utmp.h> */
#define UT_NAMESIZE sizeof(((struct utmp *)0)->ut_name)
#endif
-#define MAX_PROG_NAME 16
char lusername[UT_NAMESIZE+1];
char rusername[UT_NAMESIZE+1];
extern int errno;
int reapchild();
-#if (!defined(__STDC__) && !defined(ultrix))
-char *malloc();
-#endif
char *progname;
static int Pfd;
if (fchmod(vfd, 0))
fatalperror(f, line);
#endif
-#ifndef SYSV
if (f == 0) { /* if operating standalone, do not reset tty!! */
#ifdef POSIX_SIGNALS
sa.sa_handler = SIG_IGN;
signal(SIGHUP, SIG_DFL);
#endif
}
-#endif
#endif /* VHANG_FIRST */
#ifdef HAVE_SETSID
if(ioctl(t, TIOCSCTTY, 0) < 0) /* set controlling tty */
fatalperror(f, "setting controlling tty");
#endif
-#ifdef SYSV
+#if 0 /*def SYSV*/
close(t);
#endif
#endif /* sysvimp */
if (pid < 0)
fatalperror(f, "", errno);
if (pid == 0) {
- {
#ifdef POSIX_TERMIOS
- struct termios new_termio;
+ struct termios new_termio;
#else
- struct sgttyb b;
+ struct sgttyb b;
#endif /* POSIX_TERMIOS */
-#ifdef SYSV
- (void) setpgrp();
- /* SYSV open slave device: We closed it above so pgrp
- would be set correctly...*/
- t = open(line, O_RDWR);
- if (t < 0)
- fatalperror(f, line);
+#if 0 /*def SYSV*/
+ (void) setpgrp(0,0);
+ /* SYSV open slave. (We closed it so pgrp would be set correctly) */
+ t = open(line, O_RDWR);
+ if (t < 0)
+ fatalperror(f, line);
#endif
-
+
#ifdef HAVE_STREAMS
#ifdef HAVE_LINE_PUSH
- while (ioctl (t, I_POP, 0) == 0); /*Clear out any old lined's*/
- if (line_push(t) < 0)
- fatalperror(f, "IPUSH",errno);
+ while (ioctl (t, I_POP, 0) == 0); /*Clear out any old lined's*/
+ if (line_push(t) < 0)
+ fatalperror(f, "IPUSH",errno);
#else
#ifdef sun
- while (ioctl (t, I_POP, 0) == 0); /*Clear out any old lined's*/
- if (ioctl(t, I_PUSH, "ptem") < 0)
- fatalperror(f, "IPUSH-ptem",errno);
- if (ioctl(t, I_PUSH, "ldterm") < 0)
- fatalperror(f, "IPUSH-ldterm",errno);
- if (ioctl(t, I_PUSH, "ttcompat") < 0)
- fatalperror(f, "IPUSH-ttcompat",errno);
+ while (ioctl (t, I_POP, 0) == 0); /*Clear out any old lined's*/
+ if (ioctl(t, I_PUSH, "ptem") < 0)
+ fatalperror(f, "IPUSH-ptem",errno);
+ if (ioctl(t, I_PUSH, "ldterm") < 0)
+ fatalperror(f, "IPUSH-ldterm",errno);
+ if (ioctl(t, I_PUSH, "ttcompat") < 0)
+ fatalperror(f, "IPUSH-ttcompat",errno);
#endif /* sun */
#endif /* HAVE_LINE_PUSH */
#endif /* HAVE_STREAMS */
-
- /* Under Ultrix 3.0, the pgrp of the slave pty terminal
- needs to be set explicitly. Why rlogind works at all
- without this on 4.3BSD is a mystery.
- It seems to work fine on 4.3BSD with this code enabled.
- IMP's need both ioctl and setpgrp..
- */
+
+ /* Under Ultrix 3.0, the pgrp of the slave pty terminal
+ needs to be set explicitly. Why rlogind works at all
+ without this on 4.3BSD is a mystery.
+ It seems to work fine on 4.3BSD with this code enabled.
+ IMP's need both ioctl and setpgrp..
+ */
#ifdef sysvimp
- pid = 0;
+ pid = 0;
#else
#ifdef GETGRP_ONEARG
- pid = getpgrp();
+ pid = getpgrp();
#else
- pid = getpgrp(getpid());
+ pid = getpgrp(getpid());
#endif
#endif /* sysvimp */
-
+
#ifdef POSIX_TERMIOS
- tcsetpgrp(0, pid);
+ tcsetpgrp(0, pid);
#else /* POSIX_TERMIOS */
#ifdef TIOCSPGRP
- ioctl(0, TIOCSPGRP, &pid);
+ ioctl(0, TIOCSPGRP, &pid);
#endif /* TIOCSPGRP */
#endif /* POSIX_TERMIOS */
-
- pid = 0; /*reset pid incase exec fails*/
+
+ pid = 0; /*reset pid incase exec fails*/
#ifdef POSIX_TERMIOS
- tcgetattr(t,&new_termio);
- new_termio.c_lflag &= ~(ICANON|ECHO|ISIG|IEXTEN);
- /* so that login can read the authenticator */
- new_termio.c_iflag &= ~(IXON|IXANY|BRKINT|INLCR|ICRNL|ISTRIP);
- /* new_termio.c_iflag = 0; */
- /* new_termio.c_oflag = 0; */
- new_termio.c_cc[VMIN] = 1;
- new_termio.c_cc[VTIME] = 0;
- tcsetattr(t,TCSANOW,&new_termio);
+ tcgetattr(t,&new_termio);
+ new_termio.c_lflag &= ~(ICANON|ECHO|ISIG|IEXTEN);
+ /* so that login can read the authenticator */
+ new_termio.c_iflag &= ~(IXON|IXANY|BRKINT|INLCR|ICRNL|ISTRIP);
+ /* new_termio.c_iflag = 0; */
+ /* new_termio.c_oflag = 0; */
+ new_termio.c_cc[VMIN] = 1;
+ new_termio.c_cc[VTIME] = 0;
+ tcsetattr(t,TCSANOW,&new_termio);
#else
- (void)ioctl(t, TIOCGETP, &b);
- b.sg_flags = RAW|ANYP;
- (void)ioctl(t, TIOCSETP, &b);
+ (void)ioctl(t, TIOCGETP, &b);
+ b.sg_flags = RAW|ANYP;
+ (void)ioctl(t, TIOCSETP, &b);
#endif /* POSIX_TERMIOS */
- /*
- ** signal the parent that we have turned off echo
- ** on the slave side of the pty ... he's waiting
- ** because otherwise the rlogin protocol junk gets
- ** echo'd to the user (locuser^@remuser^@term/baud)
- ** and we don't get the right tty affiliation, and
- ** other kinds of hell breaks loose ...
- */
- (void) write(t, &c, 1);
-
- }
+ /*
+ ** signal the parent that we have turned off echo
+ ** on the slave side of the pty ... he's waiting
+ ** because otherwise the rlogin protocol junk gets
+ ** echo'd to the user (locuser^@remuser^@term/baud)
+ ** and we don't get the right tty affiliation, and
+ ** other kinds of hell breaks loose ...
+ */
+ (void) write(t, &c, 1);
+
close(f), close(p);
dup2(t, 0), dup2(t, 1), dup2(t, 2);
if (t > 2)
syslog(LOG_NOTICE, "ROOT login by %s (%s@%s) ",
krusername ? krusername : "", rusername, rhost_name);
}
-
-#if defined(KERBEROS) && defined(LOG_REMOTE_REALM) && !defined(LOG_OTHER_USERS) && !defined(LOG_ALL_LOGINS)
+#ifdef KERBEROS
+#if defined(LOG_REMOTE_REALM) && !defined(LOG_OTHER_USERS) && !defined(LOG_ALL_LOGINS)
/* Log if principal is from a remote realm */
else if (client && !default_realm(client))
-#endif
+#endif /* LOG_REMOTE_REALM */
-#if defined(KERBEROS) && defined(LOG_OTHER_USERS) && !defined(LOG_ALL_LOGINS)
+#if defined(LOG_OTHER_USERS) && !defined(LOG_ALL_LOGINS)
/* Log if principal name does not map to local username */
else if (client && !princ_maps_to_lname(client, lusername))
#endif /* LOG_OTHER_USERS */
-
-#ifdef LOG_ALL_LOGINS /* Log everything */
- else
-#endif
-
+
+#if defined(LOG_ALL_LOGINS)
+ else
+#endif /* LOG_ALL_LOGINS */
+
#if defined(LOG_REMOTE_REALM) || defined(LOG_OTHER_USERS) || defined(LOG_ALL_LOGINS)
- {
+ {
if (passwd_req)
syslog(LOG_NOTICE,
"login by %s (%s@%s) as %s forcing password access\n",
krusername ? krusername : "", rusername,
rhost_name, lusername);
}
-#endif
+#endif /* LOG_REMOTE_REALM || LOG_OTHER_USERS || LOG_ALL_LOGINS */
+#endif /* KERBEROS */
#ifdef LOGIN_PROCESS
{
ent.ut_pid = getpid();
#endif
ent.ut_type = LOGIN_PROCESS;
- update_utmp(&ent, "rlogin", line, (char *)0);
+ update_utmp(&ent, "rlogin", line, ""/*host*/);
}
#endif
sprintf(buferror,"Cannot write slave pty %s ",line);
fatalperror(f,buferror,errno);
}
-
protocol(f, p);
signal(SIGCHLD, SIG_IGN);
cleanup();
break;
else if (pibuf[0] == 0)
pbp++, pcc--;
+#if 0
else {
if (pkcontrol(pibuf[0])) {
pibuf[0] |= oobdata[0];
}
pcc = 0;
}
+#endif
}
if (FD_ISSET(f, &obits) && pcc > 0) {
cc = (*des_write)(f, pbp, pcc);
if (*fd < 0) return 1;
#ifdef sun
- grantpt(*fd);
- unlockpt(*fd);
+ if (grantpt(*fd) || unlockpt(*fd)) return 1;
#endif
#ifdef HAVE_PTSNAME
projects / krb5.git / commitdiff