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support kdc offset

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This commit is contained in:
Love Hornquist Astrand
2009-11-22 00:18:54 -08:00
parent d96b74b4ad
commit e5d2b6f6ad
1 changed files with 23 additions and 1 deletions
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24
lib/krb5/mcache.c
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@@ -3,6 +3,8 @@
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
* Portions Copyright (c) 2009 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
* are met: * are met:
@@ -44,6 +46,7 @@ typedef struct krb5_mcache {
} *creds; } *creds;
struct krb5_mcache *next; struct krb5_mcache *next;
time_t mtime; time_t mtime;
krb5_deltat kdc_offset;
} krb5_mcache; } krb5_mcache;
static HEIMDAL_MUTEX mcc_mutex = HEIMDAL_MUTEX_INITIALIZER; static HEIMDAL_MUTEX mcc_mutex = HEIMDAL_MUTEX_INITIALIZER;
@@ -93,6 +96,7 @@ mcc_alloc(const char *name)
m->primary_principal = NULL; m->primary_principal = NULL;
m->creds = NULL; m->creds = NULL;
m->mtime = time(NULL); m->mtime = time(NULL);
m->kdc_offset = 0;
m->next = mcc_head; m->next = mcc_head;
mcc_head = m; mcc_head = m;
HEIMDAL_MUTEX_unlock(&mcc_mutex); HEIMDAL_MUTEX_unlock(&mcc_mutex);
@@ -462,6 +466,22 @@ mcc_lastchange(krb5_context context, krb5_ccache id, krb5_timestamp *mtime)
return 0; return 0;
} }
static krb5_error_code
mcc_set_kdc_offset(krb5_context context, krb5_ccache id, krb5_deltat kdc_offset)
{
krb5_mcache *m = MCACHE(id);
m->kdc_offset = kdc_offset;
return 0;
}
static krb5_error_code
mcc_get_kdc_offset(krb5_context context, krb5_ccache id, krb5_deltat *kdc_offset)
{
krb5_mcache *m = MCACHE(id);
*kdc_offset = m->kdc_offset;
return 0;
}
/** /**
* Variable containing the MEMORY based credential cache implemention. * Variable containing the MEMORY based credential cache implemention.
@@ -493,5 +513,7 @@ KRB5_LIB_VARIABLE const krb5_cc_ops krb5_mcc_ops = {
mcc_move, mcc_move,
mcc_default_name, mcc_default_name,
NULL, NULL,
mcc_lastchange mcc_lastchange,
mcc_set_kdc_offset,
mcc_get_kdc_offset
}; };