Imported Upstream version 2.4.3

2010-03-26 00:20:59 +01:00 · 2010-03-26 00:20:59 +01:00 · 26fb71b504
commit 26fb71b504
446 changed files with 148951 additions and 0 deletions
--- a/server/netinstcmd.c
+++ b/server/netinstcmd.c
@ -0,0 +1,98 @@
+/* netinstcmd.c - INSTCMD handler for upsd
+
+   Copyright (C) 2003  Russell Kroll <rkroll@exploits.org>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include "common.h"
+
+#include "upsd.h"
+#include "sstate.h"
+#include "state.h"
+
+#include "user.h"			/* for user_checkinstcmd */
+#include "neterr.h"
+
+#include "netinstcmd.h"
+
+static void send_instcmd(ctype_t *client, const char *upsname, 
+	const char *cmdname)
+{
+	int	found;
+	upstype_t	*ups;
+	const	struct  cmdlist_t  *ctmp;
+	char	sockcmd[SMALLBUF];
+
+	ups = get_ups_ptr(upsname);
+
+	if (!ups) {
+		send_err(client, NUT_ERR_UNKNOWN_UPS);
+		return;
+	}
+
+	if (!ups_available(ups, client))
+		return;
+
+	ctmp = sstate_getcmdlist(ups);
+
+	found = 0;
+
+	while (ctmp) {
+		if (!strcasecmp(ctmp->name, cmdname)) {
+			found = 1;
+			break;
+		}
+
+		ctmp = ctmp->next;
+	}
+
+	if (!found) {
+		send_err(client, NUT_ERR_CMD_NOT_SUPPORTED);
+		return;
+	}
+
+	/* see if this user is allowed to do this command */
+	if (!user_checkinstcmd(client->username, client->password, cmdname)) {
+		send_err(client, NUT_ERR_ACCESS_DENIED);
+		return;
+	}
+
+	upslogx(LOG_INFO, "Instant command: %s@%s did %s on %s",
+		client->username, client->addr, cmdname, 
+		ups->name);
+
+	snprintf(sockcmd, sizeof(sockcmd), "INSTCMD %s\n", cmdname);
+
+	if (!sstate_sendline(ups, sockcmd)) {
+		upslogx(LOG_INFO, "Set command send failed");
+		send_err(client, NUT_ERR_INSTCMD_FAILED);
+		return;
+	}
+
+	sendback(client, "OK\n");
+}
+
+void net_instcmd(ctype_t *client, int numarg, const char **arg)
+{
+	if (numarg < 2) {
+		send_err(client, NUT_ERR_INVALID_ARGUMENT);
+		return;
+	}
+	
+	/* INSTCMD <ups> <cmdname> */
+	send_instcmd(client, arg[0], arg[1]);
+	return;
+}