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secrets: Add function to fetch only password change timestamp

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Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Christof Schmitt 2015-07-30 15:47:54 -07:00 committed by Jeremy Allison
parent 3bbf384894
commit 487119d741
2 changed files with 24 additions and 9 deletions
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1
source3/include/secrets.h
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@ -113,6 +113,7 @@ bool secrets_delete_machine_password_ex(const char *domain);
bool secrets_delete_domain_sid(const char *domain);
bool secrets_store_machine_password(const char *pass, const char *domain, enum netr_SchannelType sec_channel);
char *secrets_fetch_prev_machine_password(const char *domain);
time_t secrets_fetch_pass_last_set_time(const char *domain);
char *secrets_fetch_machine_password(const char *domain,
time_t *pass_last_set_time,
enum netr_SchannelType *channel);

32
source3/passdb/machine_account_secrets.c
View File

@ -564,6 +564,28 @@ char *secrets_fetch_prev_machine_password(const char *domain)
return (char *)secrets_fetch(machine_prev_password_keystr(domain), NULL);
}
/************************************************************************
Routine to fetch the last change time of the machine account password
for a realm
************************************************************************/
time_t secrets_fetch_pass_last_set_time(const char *domain)
{
uint32_t *last_set_time;
time_t pass_last_set_time;
last_set_time = secrets_fetch(machine_last_change_time_keystr(domain),
NULL);
if (last_set_time) {
pass_last_set_time = IVAL(last_set_time,0);
SAFE_FREE(last_set_time);
} else {
pass_last_set_time = 0;
}
return pass_last_set_time;
}
/************************************************************************
Routine to fetch the plaintext machine account password for a realm
the password is assumed to be a null terminated ascii string.
@ -577,15 +599,7 @@ char *secrets_fetch_machine_password(const char *domain,
ret = (char *)secrets_fetch(machine_password_keystr(domain), NULL);
if (pass_last_set_time) {
size_t size;
uint32_t *last_set_time;
last_set_time = (unsigned int *)secrets_fetch(machine_last_change_time_keystr(domain), &size);
if (last_set_time) {
*pass_last_set_time = IVAL(last_set_time,0);
SAFE_FREE(last_set_time);
} else {
*pass_last_set_time = 0;
}
*pass_last_set_time = secrets_fetch_pass_last_set_time(domain);
}
if (channel) {