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1) Proberly conditionalize PAM "last login" printout.

Browse source 
2) For "copyright" case #ifdef HAVE_LOGIN_CAP was placed on too big block,
narrow it down.
3) Don't check the same conditions twice (for "copyright" and "welcome"),
put them under single block.
4) Print \n between "copyright" and "welcome" as our login does.

Reviewed by:	des (1)
This commit is contained in:
Andrey A. Chernov 2002-04-23 12:36:11 +00:00
parent 7d590cc46f
commit 098de0c172
1 changed files with 11 additions and 14 deletions
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25
crypto/openssh/session.c
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@ -619,9 +619,6 @@ do_login(Session *s, const char *command)
#ifndef USE_PAM
pid_t pid = getpid();
#endif
#ifdef HAVE_LOGIN_CAP
const char *fname;
#endif /* HAVE_LOGIN_CAP */
#ifdef __FreeBSD__
#define DEFAULT_WARN (2L * 7L * 86400L) /* Two weeks */
struct timeval tv;
@ -671,10 +668,6 @@ do_login(Session *s, const char *command)
do_pam_chauthtok();
}
#endif
#ifdef USE_PAM
if (!check_quietlogin(s, command) && !pam_password_change_required())
print_pam_messages();
#endif /* USE_PAM */
#ifdef __FreeBSD__
if (pw->pw_change || pw->pw_expire)
(void)gettimeofday(&tv, NULL);
@ -736,7 +729,12 @@ do_login(Session *s, const char *command)
}
#endif /* HAVE_LOGIN_CAP */
#ifndef USE_PAM
#ifdef USE_PAM
if (command == NULL && options.print_lastlog &&
!check_quietlogin(s, command) &&
!options.use_login && !pam_password_change_required())
print_pam_messages();
#else /* !USE_PAM */
/*
* If the user has logged in before, display the time of last
* login. However, don't display anything extra if a command
@ -759,30 +757,29 @@ do_login(Session *s, const char *command)
}
#endif /* !USE_PAM */
#ifdef HAVE_LOGIN_CAP
if (command == NULL && !check_quietlogin(s, command) &&
!options.use_login) {
fname = login_getcapstr(lc, "copyright", NULL, NULL);
#ifdef HAVE_LOGIN_CAP
const char *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
#endif /* HAVE_LOGIN_CAP */
(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 */
(void)printf("\n");
/*
* Print /etc/motd unless a command was specified or printing
* it was disabled in server options or login(1) will be
* used. Note that some machines appear to print it in
* /etc/profile or similar.
*/
if (command == NULL && !check_quietlogin(s, command) && !options.use_login)
do_motd();
}
}
/*