patch to Vanilla Tomato 1.28

1 files changed, 180 insertions, 0 deletions

diff --git a/release/src/router/httpd/config.c b/release/src/router/httpd/config.c
new file mode 100644
index 00000000..52e4f5c5
--- /dev/null
+++ b/release/src/router/httpd/config.c
@@ -0,0 +1,180 @@
+/*
+
+	Tomato Firmware
+	Copyright (C) 2006-2009 Jonathan Zarate
+
+*/
+
+#include "tomato.h"
+
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <typedefs.h>
+#include <sys/reboot.h>
+
+//	#define DEBUG
+
+#ifdef DEBUG
+#define NVRAMCMD	"/tmp/nvram"
+#else
+#define NVRAMCMD	"nvram"
+#endif
+
+void wo_defaults(char *url)
+{
+	const char *v;
+	int mode;
+
+	if ((v = webcgi_get("mode")) != NULL) {
+		mode = atoi(v);
+		if ((mode == 1) || (mode == 2)) {
+			prepare_upgrade();
+
+			parse_asp("reboot-default.asp");
+			web_close();
+
+			killall("pppoecd", SIGTERM);
+
+			led(LED_DIAG, 1);
+			sleep(2);
+
+			if (mode == 1) {
+				//	eval(NVRAMCMD, "defaults", "--yes");
+				nvram_set("restore_defaults", "1");
+				nvram_commit();
+			}
+			else {
+				eval("mtd-erase", "-d", "nvram");
+			}
+
+			set_action(ACT_REBOOT);
+			//	kill(1, SIGTERM);
+			reboot(RB_AUTOBOOT);
+			exit(0);
+		}
+	}
+
+	redirect("/admin-config.asp");
+}
+
+void wo_backup(char *url)
+{
+	char tmp[64];
+	char msg[64];
+	static char *args[] = {
+		NVRAMCMD, "backup", NULL, NULL
+	};
+
+	strcpy(tmp, "/tmp/backupXXXXXX");
+	mktemp(tmp);
+	args[2] = tmp;
+
+	sprintf(msg, ">%s.msg", tmp);
+
+	if (_eval(args, msg, 0, NULL) == 0) {
+		send_header(200, NULL, mime_binary, 0);
+		do_file(tmp);
+		unlink(tmp);
+	}
+	else {
+		resmsg_fread(msg + 1);
+		send_header(200, NULL, mime_html, 0);
+		parse_asp("error.asp");
+	}
+
+	unlink(msg + 1);
+}
+
+void wi_restore(char *url, int len, char *boundary)
+{
+	char *buf;
+	const char *error;
+	int ok;
+	int n;
+	char tmp[64];
+
+	check_id(url);
+
+	tmp[0] = 0;
+	buf = NULL;
+	error = "Error reading file";
+	ok = 0;
+
+	if (!skip_header(&len)) {
+		goto ERROR;
+	}
+
+	if ((len < 64) || (len > (NVRAM_SPACE * 2))) {
+		error = "Invalid file";
+		goto ERROR;
+	}
+
+	if ((buf = malloc(len)) == NULL) {
+		error = "Not enough memory";
+		goto ERROR;
+	}
+
+	n = web_read(buf, len);
+	len -= n;
+
+	strcpy(tmp, "/tmp/restoreXXXXXX");
+	mktemp(tmp);
+	if (f_write(tmp, buf, n, 0, 0600) != n) {
+		error = "Error writing temporary file";
+		goto ERROR;
+	}
+
+	rboot = 1;
+	prepare_upgrade();
+
+	char msg[64];
+	static char *args[] = {
+		NVRAMCMD, "restore", NULL, NULL
+	};
+
+	args[2] = tmp;
+
+	sprintf(msg, ">%s.msg", tmp);
+
+	if (_eval(args, msg, 0, NULL) != 0) {
+		resmsg_fread(msg + 1);
+	}
+#ifndef DEBUG
+	unlink(msg + 1);
+#endif
+	error = NULL;
+
+ERROR:
+	free(buf);
+	if (error != NULL) resmsg_set(error);
+	web_eat(len);
+#ifndef DEBUG
+	if (tmp[0]) unlink(tmp);
+#endif
+}
+
+
+void wo_restore(char *url)
+{
+	if (rboot) {
+		parse_asp("reboot.asp");
+		web_close();
+
+		killall("pppoecd", SIGTERM);
+		sleep(2);
+
+#ifdef DEBUG
+		cprintf("---reboot=%d\n", rboot);
+#else
+		set_action(ACT_REBOOT);
+		//	kill(1, SIGTERM);
+		sync();
+		reboot(RB_AUTOBOOT);
+#endif
+		exit(0);
+	}
+
+	parse_asp("error.asp");
+}