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| author |  Kenneth G Raeburn <raeburn@mit.edu> | 1990-09-04 05:56:48 +0000 |
|---|---|---|
| committer | Kenneth G Raeburn <raeburn@mit.edu> | 1990-09-04 05:56:48 +0000 |
| commit | 23ba17e8085a4955780bb4eda8079bcee33f5f34 (patch) | |
| tree | 051aa2fae7d5c849d2174037d2b9c8afa0130201 | |
| parent | 53d158cbd64c137c8b2ac141b8d78d15b3b51218 (diff) | |
Fix from lwvanels to set "last_authent_time" correctly if it was 0 or
if an error occurred.
| -rw-r--r-- | lib/ZMkAuth.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/ZMkAuth.c b/lib/ZMkAuth.c index b6911a8..0b20a39 100644 --- a/lib/ZMkAuth.c +++ b/lib/ZMkAuth.c @@ -20,13 +20,13 @@ static char rcsid_ZMakeAuthentication_c[] = "$Id$"; #include <zephyr/zephyr_internal.h> #ifdef KERBEROS #include "krb_err.h" -static int last_authent_time = 0; +static long last_authent_time = 0L; static KTEXT_ST last_authent; #endif Code_t ZResetAuthentication () { #ifdef KERBEROS - last_authent_time = 0; + last_authent_time = 0L; #endif return ZERR_NONE; } @@ -38,15 +38,18 @@ Code_t ZMakeAuthentication(notice, buffer, buffer_len, len) int *len; { #ifdef KERBEROS - int retval, result, now; + int retval, result; + long now,time(); KTEXT_ST authent; - if (last_authent_time == 0 - || (now = time(0), now - last_authent_time > 120)) { + now = time(0); + if (last_authent_time == 0 || (now - last_authent_time > 120)) { result = krb_mk_req(&authent, SERVER_SERVICE, SERVER_INSTANCE, __Zephyr_realm, 0); - if (result != MK_AP_OK) + if (result != MK_AP_OK) { + last_authent_time = 0; return (result+krb_err_base); + } last_authent_time = now; last_authent = authent; } |