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Move LOGIN_CAP calls before all file descriptors are closed hard, since some

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descriptors may be used by LOGIN_CAP internally, add login_close().

Use "nocheckmail" LOGIN_CAP capability too like our login does.
This commit is contained in:
ache 2002-04-21 13:31:56 +00:00
parent 751aa370d4
commit ac2b640032
1 changed files with 15 additions and 2 deletions
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17
crypto/openssh/session.c
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@ -1226,6 +1226,9 @@ do_child(Session *s, const char *command)
struct passwd *pw = s->pw;
u_int i;
int ttyfd = s->ttyfd;
#ifdef HAVE_LOGIN_CAP
int lc_requirehome, lc_nocheckmail;
#endif
/* remove hostkey from the child's memory */
destroy_sensitive_data();
@ -1284,6 +1287,12 @@ do_child(Session *s, const char *command)
*/
endpwent();
#ifdef HAVE_LOGIN_CAP
lc_requirehome = login_getcapbool(lc, "requirehome", 0);
lc_nocheckmail = login_getcapbool(lc, "nocheckmail", 0);
login_close(lc);
#endif
/*
* Close any extra open file descriptors so that we don\'t have them
* hanging around in clients. Note that we want to do this after
@ -1316,7 +1325,7 @@ do_child(Session *s, const char *command)
fprintf(stderr, "Could not chdir to home directory %s: %s\n",
pw->pw_dir, strerror(errno));
#ifdef HAVE_LOGIN_CAP
if (login_getcapbool(lc, "requirehome", 0))
if (lc_requirehome)
exit(1);
#endif
}
@ -1367,7 +1376,11 @@ do_child(Session *s, const char *command)
* Check for mail if we have a tty and it was enabled
* in server options.
*/
if (ttyfd != -1 && options.check_mail) {
if (ttyfd != -1 && options.check_mail
#ifdef HAVE_LOGIN_CAP
&& !lc_nocheckmail
#endif
) {
char *mailbox;
struct stat mailstat;