so let admins shutdown their samba servers remotely if they want :-)

(This used to be commit 6391fd7bdab07c83e9eed02e761db09918e60302)

3 files changed, 76 insertions, 0 deletions

diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 4ade750543..682ac7054c 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -145,6 +145,7 @@ typedef struct
 	char *szAddUserToGroupScript;
 	char *szDelUserToGroupScript;
 	char *szAddMachineScript;
+	char *szShutdownScript;
 	char *szWINSHook;
 #ifdef WITH_UTMP
 	char *szUtmpDir;
@@ -887,6 +888,7 @@ static struct parm_struct parm_table[] = {
 	{"add user to group script", P_STRING, P_GLOBAL, &Globals.szAddUserToGroupScript, NULL, NULL, 0},
 	{"delete user from group script", P_STRING, P_GLOBAL, &Globals.szDelUserToGroupScript, NULL, NULL, 0},
 	{"add machine script", P_STRING, P_GLOBAL, &Globals.szAddMachineScript, NULL, NULL, 0},
+	{"shutdown script", P_STRING, P_GLOBAL, &Globals.szShutdownScript, NULL, NULL, 0},
 
 	{"logon script", P_STRING, P_GLOBAL, &Globals.szLogonScript, NULL, NULL, 0},
 	{"logon path", P_STRING, P_GLOBAL, &Globals.szLogonPath, NULL, NULL, 0},
@@ -1470,6 +1472,8 @@ FN_GLOBAL_STRING(lp_deluserfromgroup_script, &Globals.szDelUserToGroupScript)
 
 FN_GLOBAL_STRING(lp_addmachine_script, &Globals.szAddMachineScript)
 
+FN_GLOBAL_STRING(lp_shutdown_script, &Globals.szShutdownScript)
+
 FN_GLOBAL_STRING(lp_wins_hook, &Globals.szWINSHook)
 FN_GLOBAL_LIST(lp_domain_admin_group, &Globals.szDomainAdminGroup)
 FN_GLOBAL_LIST(lp_domain_guest_group, &Globals.szDomainGuestGroup)
diff --git a/source3/rpc_server/srv_reg.c b/source3/rpc_server/srv_reg.c
index 2a0e2d172c..105230a22f 100644
--- a/source3/rpc_server/srv_reg.c
+++ b/source3/rpc_server/srv_reg.c
@@ -134,6 +134,32 @@ static BOOL api_reg_info(pipes_struct *p)
 	return True;
 }
 
+/*******************************************************************
+ api_reg_shutdown
+ ********************************************************************/
+
+static BOOL api_reg_shutdown(pipes_struct *p)
+{
+	REG_Q_SHUTDOWN q_u;
+	REG_R_SHUTDOWN r_u;
+	prs_struct *data = &p->in_data.data;
+	prs_struct *rdata = &p->out_data.rdata;
+
+	ZERO_STRUCT(q_u);
+	ZERO_STRUCT(r_u);
+
+	/* grab the reg shutdown */
+	if(!reg_io_q_shutdown("", &q_u, data, 0))
+		return False;
+
+	r_u.status = _reg_shutdown(p, &q_u, &r_u);
+
+	if(!reg_io_r_shutdown("", &r_u, rdata, 0))
+		return False;
+
+	return True;
+}
+
 
 /*******************************************************************
  array of \PIPE\reg operations
@@ -144,6 +170,8 @@ static struct api_struct api_reg_cmds[] =
 	{ "REG_OPEN_ENTRY"   , REG_OPEN_ENTRY   , api_reg_open_entry   },
 	{ "REG_OPEN"         , REG_OPEN_HKLM    , api_reg_open         },
 	{ "REG_INFO"         , REG_INFO         , api_reg_info         },
+	{ "REG_SHUTDOWN"     , REG_SHUTDOWN     , api_reg_shutdown     },
+/*	{ "REG_ABORT_SHUTDOWN", REG_ABORT_SHUTDOWN, api_reg_abrot_shutdown }, */
 	{ NULL,                0                , NULL                 }
 };
 
diff --git a/source3/rpc_server/srv_reg_nt.c b/source3/rpc_server/srv_reg_nt.c
index 3ed673c68a..a467e529cb 100644
--- a/source3/rpc_server/srv_reg_nt.c
+++ b/source3/rpc_server/srv_reg_nt.c
@@ -177,3 +177,47 @@ uint32 _reg_info(pipes_struct *p, REG_Q_INFO *q_u, REG_R_INFO *r_u)
 
 	return status;
 }
+
+/*******************************************************************
+ reg_shutdwon
+ ********************************************************************/
+
+#define SHUTDOWN_R_STRING "-r"
+#define SHUTDOWN_F_STRING "-f"
+
+
+uint32 _reg_shutdown(pipes_struct *p, REG_Q_SHUTDOWN *q_u, REG_R_SHUTDOWN *r_u)
+{
+	uint32 status = NT_STATUS_NOPROBLEMO;
+	pstring shutdown_script;
+	UNISTR2 unimsg = q_u->uni_msg;
+	pstring message;
+	fstring timeout;
+	fstring r;
+	fstring f;
+	
+	rpcstr_pull (message, unimsg.buffer, sizeof(message), unimsg.uni_str_len*2,0);
+	snprintf(timeout, sizeof(timeout), "%d", q_u->timeout);
+	if ((q_u->flags) & 0x100) /* reboot */
+		snprintf(r, sizeof(r), SHUTDOWN_R_STRING);
+	if ((q_u->flags) & 0x001) /* force */
+		snprintf(f, sizeof(f), SHUTDOWN_F_STRING);
+
+	pstrcpy(shutdown_script, lp_shutdown_script());
+
+	if (!*shutdown_script) {
+		pstrcpy(shutdown_script, lp_shutdown_script());
+	}
+
+	if(*shutdown_script) {
+		int shutdown_ret;
+		all_string_sub(shutdown_script, "%m", message, sizeof(shutdown_script));
+		all_string_sub(shutdown_script, "%t", timeout, sizeof(shutdown_script));
+		all_string_sub(shutdown_script, "%r", r, sizeof(shutdown_script));
+		all_string_sub(shutdown_script, "%f", f, sizeof(shutdown_script));
+		shutdown_ret = smbrun(shutdown_script,NULL);
+		DEBUG(3,("_reg_shutdown: Running the command `%s' gave %d\n",shutdown_script,shutdown_ret));
+	}
+
+	return status;
+}