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--- /home/bright/ssh/ssh/session.c Sun Aug 27 20:50:54 2000
+++ session.c Fri Feb 9 11:19:14 2001
@@ -28,6 +28,12 @@
#include "auth.h"
#include "auth-options.h"
+#ifdef __FreeBSD__
+#include <libutil.h>
+#include <syslog.h>
+#include <time.h>
+#endif /* __FreeBSD__ */
+
#ifdef HAVE_LOGIN_CAP
#include <login_cap.h>
#endif
@@ -413,6 +419,13 @@
log_init(__progname, options.log_level, options.log_facility, log_stderr);
/*
+ * Using login and executing a specific "command" are mutually
+ * exclusive, so turn off use_login if there's a command.
+ */
+ if (command != NULL)
+ options.use_login = 0;
+
+ /*
* Create a new session and process group since the 4.4BSD
* setlogin() affects the entire process group.
*/
@@ -516,6 +529,13 @@
/* Child. Reinitialize the log because the pid has changed. */
log_init(__progname, options.log_level, options.log_facility, log_stderr);
+ /*
+ * Using login and executing a specific "command" are mutually
+ * exclusive, so turn off use_login if there's a command.
+ */
+ if (command != NULL)
+ options.use_login = 0;
+
/* Close the master side of the pseudo tty. */
close(ptyfd);
@@ -602,6 +622,7 @@
time_t last_login_time;
struct passwd * pw = s->pw;
pid_t pid = getpid();
+ char *fname;
/*
* Get IP address of client. If the connection is not a socket, let
@@ -644,6 +665,20 @@
else
printf("Last login: %s from %s\r\n", time_string, buf);
}
+#ifdef HAVE_LOGIN_CAP
+ if (!options.use_login) {
+ fname = login_getcapstr(lc, "copyright", NULL, NULL);
+ if (fname != NULL && (f = fopen(fname, "r")) != NULL) {
+ while (fgets(buf, sizeof(buf), f) != NULL)
+ fputs(buf, stdout);
+ fclose(f);
+ } else
+ (void)printf("%s\n\t%s %s\n",
+ "Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994",
+ "The Regents of the University of California. ",
+ "All rights reserved.");
+ }
+#endif /* HAVE_LOGIN_CAP */
if (options.print_motd) {
#ifdef HAVE_LOGIN_CAP
f = fopen(login_getcapstr(lc, "welcome", "/etc/motd",
@@ -949,7 +984,7 @@
* initgroups, because at least on Solaris 2.3 it leaves file
* descriptors open.
*/
- for (i = 3; i < 64; i++)
+ for (i = 3; i < getdtablesize(); i++)
close(i);
/* Change current directory to the user\'s home directory. */
@@ -973,7 +1008,27 @@
* in this order).
*/
if (!options.use_login) {
- if (stat(SSH_USER_RC, &st) >= 0) {
+#ifdef __FreeBSD__
+ /*
+ * If the password change time is set and has passed, give the
+ * user a password expiry notice and chance to change it.
+ */
+ if (pw->pw_change != 0) {
+ struct timeval tv;
+
+ (void)gettimeofday(&tv, NULL);
+ if (tv.tv_sec >= pw->pw_change) {
+ (void)printf(
+ "Sorry -- your password has expired.\n");
+ syslog(LOG_INFO,
+ "%s Password expired - forcing change",
+ pw->pw_name);
+ if (system("/usr/bin/passwd") != 0)
+ perror("/usr/bin/passwd");
+ }
+ }
+#endif /* __FreeBSD__ */
+ if (stat(SSH_USER_RC, &st) >= 0) {
if (debug_flag)
fprintf(stderr, "Running /bin/sh %s\n", SSH_USER_RC);
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