From aa6055debd078504f6a7ed861443b02672fc9067 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vlendec@samba.org>
Date: Tue, 13 Mar 2007 16:13:24 +0000
Subject: r21823: Let secrets_store_machine_password() also store the account
 name. Not used yet, the next step will be a secrets_fetch_machine_account()
 function that also pulls the account name to be used in the appropriate
 places.

Volker
(This used to be commit f94e5af72e282f70ca5454cdf3aed510b747eb93)
---
 source3/include/secrets.h    |  1 +
 source3/libads/util.c        |  4 +++-
 source3/libsmb/trusts_util.c |  5 ++++-
 source3/passdb/secrets.c     | 21 ++++++++++++++++++++-
 source3/utils/net.c          |  4 +++-
 source3/utils/net_domain.c   |  3 ++-
 source3/utils/net_rpc_join.c |  4 +++-
 7 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/source3/include/secrets.h b/source3/include/secrets.h
index 610a14b52b..cd8396ca7a 100644
--- a/source3/include/secrets.h
+++ b/source3/include/secrets.h
@@ -26,6 +26,7 @@
 */
 #define SECRETS_MACHINE_ACCT_PASS "SECRETS/$MACHINE.ACC"
 #define SECRETS_MACHINE_PASSWORD "SECRETS/MACHINE_PASSWORD"
+#define SECRETS_MACHINE_ACCOUNTNAME "SECRETS/MACHINE_ACCOUNTNAME"
 #define SECRETS_MACHINE_LAST_CHANGE_TIME "SECRETS/MACHINE_LAST_CHANGE_TIME"
 #define SECRETS_MACHINE_SEC_CHANNEL_TYPE "SECRETS/MACHINE_SEC_CHANNEL_TYPE"
 #define SECRETS_MACHINE_TRUST_ACCOUNT_NAME "SECRETS/SECRETS_MACHINE_TRUST_ACCOUNT_NAME"
diff --git a/source3/libads/util.c b/source3/libads/util.c
index eb6dccb3af..669ed7d141 100644
--- a/source3/libads/util.c
+++ b/source3/libads/util.c
@@ -42,7 +42,9 @@ ADS_STATUS ads_change_trust_account_password(ADS_STRUCT *ads, char *host_princip
 		goto failed;
 	}
 
-	if (!secrets_store_machine_password(new_password, lp_workgroup(), sec_channel_type)) {
+	if (!secrets_store_machine_password(new_password, global_myname(),
+					    lp_workgroup(),
+					    sec_channel_type)) {
 		DEBUG(1,("Failed to save machine password\n"));
 		ret = ADS_ERROR_SYSTEM(EACCES);
 		goto failed;
diff --git a/source3/libsmb/trusts_util.c b/source3/libsmb/trusts_util.c
index e4061883eb..3460f2c47c 100644
--- a/source3/libsmb/trusts_util.c
+++ b/source3/libsmb/trusts_util.c
@@ -104,7 +104,10 @@ NTSTATUS trust_pw_change_and_store_it(struct rpc_pipe_client *cli, TALLOC_CTX *m
 		 * Return the result of trying to write the new password
 		 * back into the trust account file.
 		 */
-		if (!secrets_store_machine_password(new_trust_passwd, domain, sec_channel_type)) {
+		if (!secrets_store_machine_password(new_trust_passwd,
+						    global_myname(),
+						    domain,
+						    sec_channel_type)) {
 			nt_status = NT_STATUS_UNSUCCESSFUL;
 		}
 	}
diff --git a/source3/passdb/secrets.c b/source3/passdb/secrets.c
index 15c79745a0..21a55b09a0 100644
--- a/source3/passdb/secrets.c
+++ b/source3/passdb/secrets.c
@@ -553,7 +553,10 @@ BOOL secrets_store_trusted_domain_password(const char* domain, const char* pwd,
 the password is assumed to be a null terminated ascii string
 ************************************************************************/
 
-BOOL secrets_store_machine_password(const char *pass, const char *domain, uint32 sec_channel)
+BOOL secrets_store_machine_password(const char *pass,
+				    const char *accountname,
+				    const char *domain,
+				    uint32 sec_channel)
 {
 	char *key = NULL;
 	BOOL ret = False;
@@ -581,6 +584,22 @@ BOOL secrets_store_machine_password(const char *pass, const char *domain, uint32
 		goto fail;
 	}
 	
+	if (asprintf(&key, "%s/%s", SECRETS_MACHINE_ACCOUNTNAME,
+		     domain) == -1) {
+		DEBUG(5, ("asprintf failed\n"));
+		goto fail;
+	}
+	strupper_m(key);
+
+	ret = secrets_store(key, accountname, strlen(accountname)+1);
+	SAFE_FREE(key);
+
+	if (!ret) {
+		DEBUG(5, ("secrets_store failed: %s\n",
+			  tdb_errorstr(tdb)));
+		goto fail;
+	}
+	
 	if (asprintf(&key, "%s/%s", SECRETS_MACHINE_LAST_CHANGE_TIME,
 		     domain) == -1) {
 		DEBUG(5, ("asprintf failed\n"));
diff --git a/source3/utils/net.c b/source3/utils/net.c
index 5a9b7d31ec..acd7bfb797 100644
--- a/source3/utils/net.c
+++ b/source3/utils/net.c
@@ -555,7 +555,9 @@ static int net_changesecretpw(int argc, const char **argv)
 
 		trust_pw = get_pass("Enter machine password: ", opt_stdin);
 
-		if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
+		if (!secrets_store_machine_password(trust_pw, global_myname(),
+						    lp_workgroup(),
+						    sec_channel_type)) {
 			    d_fprintf(stderr, "Unable to write the machine account password in the secrets database");
 			    return 1;
 		}
diff --git a/source3/utils/net_domain.c b/source3/utils/net_domain.c
index 4f7bc8ddec..186cb9e8c0 100644
--- a/source3/utils/net_domain.c
+++ b/source3/utils/net_domain.c
@@ -146,7 +146,8 @@ int netdom_store_machine_account( const char *domain, DOM_SID *sid, const char *
 		return -1;
 	}
 
-	if (!secrets_store_machine_password(pw, domain, SEC_CHAN_WKSTA)) {
+	if (!secrets_store_machine_password(pw, global_myname(), domain,
+					    SEC_CHAN_WKSTA)) {
 		DEBUG(1,("Failed to save machine password\n"));
 		return -1;
 	}
diff --git a/source3/utils/net_rpc_join.c b/source3/utils/net_rpc_join.c
index ba3c619012..01973d2635 100644
--- a/source3/utils/net_rpc_join.c
+++ b/source3/utils/net_rpc_join.c
@@ -400,7 +400,9 @@ int net_rpc_join_newstyle(int argc, const char **argv)
 		goto done;
 	}
 
-	if (!secrets_store_machine_password(clear_trust_password, domain, sec_channel_type)) {
+	if (!secrets_store_machine_password(clear_trust_password,
+					    global_myname(), domain,
+					    sec_channel_type)) {
 		DEBUG(0, ("error storing plaintext domain secrets for %s\n", domain));
 	}
 
-- 
cgit