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Diffstat (limited to 'source/smbd/change_trust_pw.c')
-rw-r--r--source/smbd/change_trust_pw.c95
1 files changed, 32 insertions, 63 deletions
diff --git a/source/smbd/change_trust_pw.c b/source/smbd/change_trust_pw.c
index a1409787330..8aff96d0d6d 100644
--- a/source/smbd/change_trust_pw.c
+++ b/source/smbd/change_trust_pw.c
@@ -24,26 +24,36 @@
#include "includes.h"
-/*********************************************************
- Change the domain password on the PDC.
-**********************************************************/
+/************************************************************************
+ Change the trust account password for a domain.
+************************************************************************/
-static NTSTATUS modify_trust_password( const char *domain, const char *remote_machine,
- unsigned char orig_trust_passwd_hash[16])
+NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine)
{
+ NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
+ struct in_addr pdc_ip;
+ fstring dc_name;
struct cli_state *cli;
- DOM_SID domain_sid;
- NTSTATUS nt_status;
- /*
- * Ensure we have the domain SID for this domain.
- */
+ if (remote_machine == NULL || !strcmp(remote_machine, "*")) {
+ /* Use the PDC *only* for this */
+
+ if ( !get_pdc_ip(domain, &pdc_ip) ) {
+ DEBUG(0,("Can't get IP for PDC for domain %s\n", domain));
+ goto failed;
+ }
- if (!secrets_fetch_domain_sid(domain, &domain_sid)) {
- DEBUG(0, ("modify_trust_password: unable to fetch domain sid.\n"));
- return NT_STATUS_UNSUCCESSFUL;
+ if ( !lookup_dc_name(global_myname(), domain, &pdc_ip, dc_name) )
+ goto failed;
}
-
+ /* supoport old deprecated "smbpasswd -j DOMAIN -r MACHINE" behavior */
+ else {
+ fstrcpy( dc_name, remote_machine );
+ }
+
+ /* if this next call fails, then give up. We can't do
+ password changes on BDC's --jerry */
+
if (!NT_STATUS_IS_OK(cli_full_connection(&cli, global_myname(), remote_machine,
NULL, 0,
"IPC$", "IPC",
@@ -51,7 +61,8 @@ static NTSTATUS modify_trust_password( const char *domain, const char *remote_ma
"", 0, NULL)))
{
DEBUG(0,("modify_trust_password: Connection to %s failed!\n", remote_machine));
- return NT_STATUS_UNSUCCESSFUL;
+ nt_status = NT_STATUS_UNSUCCESSFUL;
+ goto failed;
}
/*
@@ -65,64 +76,22 @@ static NTSTATUS modify_trust_password( const char *domain, const char *remote_ma
cli_nt_session_close(cli);
cli_ulogoff(cli);
cli_shutdown(cli);
- return NT_STATUS_UNSUCCESSFUL;
+ nt_status = NT_STATUS_UNSUCCESSFUL;
+ goto failed;
}
- nt_status = trust_pw_change_and_store_it(cli, cli->mem_ctx,
- orig_trust_passwd_hash);
+ nt_status = trust_pw_find_change_and_store_it(cli, cli->mem_ctx,
+ domain);
cli_nt_session_close(cli);
cli_ulogoff(cli);
cli_shutdown(cli);
- return nt_status;
-}
-
-/************************************************************************
- Change the trust account password for a domain.
-************************************************************************/
-
-NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine)
-{
- unsigned char old_trust_passwd_hash[16];
- time_t lct;
- NTSTATUS res = NT_STATUS_UNSUCCESSFUL;
- struct in_addr pdc_ip;
- fstring dc_name;
-
-
- if(!secrets_fetch_trust_account_password(domain, old_trust_passwd_hash, &lct)) {
- DEBUG(0,("change_trust_account_password: unable to read the machine account password for domain %s.\n",
- domain));
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- if (remote_machine == NULL || !strcmp(remote_machine, "*")) {
- /* Use the PDC *only* for this */
-
- if ( !get_pdc_ip(domain, &pdc_ip) ) {
- DEBUG(0,("Can't get IP for PDC for domain %s\n", domain));
- goto failed;
- }
-
- if ( !lookup_dc_name(global_myname(), domain, &pdc_ip, dc_name) )
- goto failed;
- }
- /* supoport old deprecated "smbpasswd -j DOMAIN -r MACHINE" behavior */
- else {
- fstrcpy( dc_name, remote_machine );
- }
-
- /* if this next call fails, then give up. We can't do
- password changes on BDC's --jerry */
-
- res = modify_trust_password(domain, dc_name, old_trust_passwd_hash);
-
failed:
- if (!NT_STATUS_IS_OK(res)) {
+ if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0,("%s : change_trust_account_password: Failed to change password for domain %s.\n",
timestring(False), domain));
}
- return res;
+ return nt_status;
}