void stop_jffs2(int stop)
{
struct statfs sf;
#if defined(RTCONFIG_PSISTLOG) || defined(RTCONFIG_JFFS2LOG)
int restart_syslogd = 0;
#endif
if (!wait_action_idle(10)) return;
if ((statfs("/jffs", &sf) == 0) && (sf.f_type != 0x73717368) && (sf.f_type != 0x71736873)) {
// is mounted
run_userfile("/jffs", ".autostop", "/jffs", 5);
run_nvscript("script_autostop", "/jffs", 5);
}
#if defined(RTCONFIG_PSISTLOG) || defined(RTCONFIG_JFFS2LOG)
if (!stop && !strncmp(get_syslog_fname(0), "/jffs/", 6)) {
restart_syslogd = 1;
stop_syslogd();
eval("cp", "/jffs/syslog.log", "/jffs/syslog.log-1", "/tmp");
}
#endif
notice_set("jffs", "Stopped");
if (umount("/jffs"))
umount2("/jffs", MNT_DETACH);
else
modprobe_r(JFFS_NAME);
#if defined(RTCONFIG_PSISTLOG) || defined(RTCONFIG_JFFS2LOG)
if (restart_syslogd)
start_syslogd();
#endif
}
void format_mount_2nd_jffs2(void)
{
int format = 0;
char s[256];
int size;
int part;
const char *p;
if (!wait_action_idle(10)) return;
if (!mtd_getinfo(SECOND_JFFS2_PARTITION, &part, &size)) return;
_dprintf("Format 2nd jffs2: %d, %d\n", part, size);
if(!check_in_rootfs(SECOND_JFFS2_PATH, "2nd_jffs", format))
return;
if (!mtd_unlock(SECOND_JFFS2_PARTITION)) {
error("unlocking");
return;
}
modprobe(JFFS_NAME);
sprintf(s, MTD_BLKDEV(%d), part);
if (mount(s, SECOND_JFFS2_PATH, JFFS_NAME, MS_NOATIME, "") != 0) {
if( (get_model()==MODEL_RTAC56U || get_model()==MODEL_RTAC56S || get_model()==MODEL_RTAC3200 || get_model()==MODEL_RTAC68U || get_model()==MODEL_RPAC68U || get_model()==MODEL_DSLAC68U || get_model()==MODEL_RTAC87U || get_model()==MODEL_RTAC88U || get_model()==MODEL_RTAC3100 || get_model()==MODEL_RTAC5300 || get_model==MODEL_RTAC5300R || get_model()==MODEL_RTN18U || get_model()==MODEL_RTAC1200G || get_model()==MODEL_RTAC1200GP) ^ (mtd_erase(SECOND_JFFS2_PARTITION)) ){
error("formatting");
return;
}
format = 1;
if (mount(s, SECOND_JFFS2_PATH, JFFS_NAME, MS_NOATIME, "") != 0) {
_dprintf("*** jffs2 2-nd mount error\n");
//modprobe_r(JFFS_NAME);
error("mounting");
return;
}
}
sprintf(s, "rm -rf %s/*", SECOND_JFFS2_PATH);
system(s);
notice_set("2nd_jffs", format ? "Formatted" : "Loaded");
if (((p = nvram_get("jffs2_exec")) != NULL) && (*p != 0)) {
chdir(SECOND_JFFS2_PATH);
system(p);
chdir("/");
}
run_userfile(SECOND_JFFS2_PATH, ".asusrouter", SECOND_JFFS2_PATH, 3);
}
void stop_jffs2(void)
{
struct statfs sf;
if (!wait_action_idle(10)) return;
if ((statfs("/jffs", &sf) == 0) && (sf.f_type != 0x71736873)) {
// is mounted
run_userfile("/jffs", ".autostop", "/jffs", 5);
run_nvscript("script_autostop", "/jffs", 5);
}
notice_set("jffs", "Stopped");
umount2("/jffs", MNT_DETACH);
modprobe_r(JFFS_NAME);
}
void start_jffs2(void)
{
if (!nvram_match("jffs2_on", "1")) {
notice_set("jffs", "");
return;
}
int format = 0;
char s[256];
int size;
int part;
const char *p;
struct statfs sf;
int model = 0;
int i = 0;
while(1) {
if (wait_action_idle(10)) break;
else i++;
if(i>=10) {
_dprintf("Mount jffs2 failed!");
return;
}
}
if (!mtd_getinfo(JFFS2_PARTITION, &part, &size)) return;
model = get_model();
_dprintf("start jffs2: %d, %d\n", part, size);
if (nvram_match("jffs2_format", "1")) {
nvram_set("jffs2_format", "0");
nvram_commit_x();
if (!mtd_erase(JFFS_NAME)) {
error("formatting");
return;
}
format = 1;
}
sprintf(s, "%d", size);
p = nvram_get("jffs2_size");
if ((p == NULL) || (strcmp(p, s) != 0)) {
if (format) {
nvram_set("jffs2_size", s);
nvram_commit_x();
}
else if ((p != NULL) && (*p != 0)) {
error("verifying known size of");
return;
}
}
if (statfs("/jffs", &sf) == 0) {
switch(model) {
case MODEL_RTAC56S:
case MODEL_RTAC56U:
case MODEL_RTAC3200:
case MODEL_DSLAC68U:
case MODEL_RPAC68U:
case MODEL_RTAC68U:
case MODEL_RTAC87U:
case MODEL_RTN18U:
case MODEL_RTN65U:
case MODEL_RTN14U: // it should be better to use LINUX_KERNEL_VERSION >= KERNEL_VERSION(2,6,36)
{
if (sf.f_type != 0x73717368 /* squashfs */) {
// already mounted
notice_set("jffs", format ? "Formatted" : "Loaded");
return;
}
break;
}
default:
{
if (sf.f_type != 0x71736873 /* squashfs */) {
// already mounted
notice_set("jffs", format ? "Formatted" : "Loaded");
return;
}
break;
}
}
}
if (nvram_get_int("jffs2_clean_fs")) {
if (!mtd_unlock(JFFS2_PARTITION)) {
error("unlocking");
return;
}
}
modprobe(JFFS_NAME);
sprintf(s, MTD_BLKDEV(%d), part);
if (mount(s, "/jffs", JFFS_NAME, MS_NOATIME, "") != 0) {
if (!mtd_erase(JFFS_NAME)) {
error("formatting");
return;
}
format = 1;
if (mount(s, "/jffs", JFFS_NAME, MS_NOATIME, "") != 0) {
_dprintf("*** jffs2 2-nd mount error\n");
//modprobe_r(JFFS_NAME);
error("mounting");
return;
}
}
#ifdef TEST_INTEGRITY
int test;
if (format) {
if (f_write("/jffs/.tomato_do_not_erase", &size, sizeof(size), 0, 0) != sizeof(size)) {
stop_jffs2(0);
error("setting integrity test for");
return;
}
}
if ((f_read("/jffs/.tomato_do_not_erase", &test, sizeof(test)) != sizeof(test)) || (test != size)) {
stop_jffs2(0);
error("testing integrity of");
return;
}
#endif
if (nvram_get_int("jffs2_clean_fs")) {
_dprintf("Clean /jffs/*\n");
system("rm -fr /jffs/*");
nvram_unset("jffs2_clean_fs");
nvram_commit_x();
}
notice_set("jffs", format ? "Formatted" : "Loaded");
if (((p = nvram_get("jffs2_exec")) != NULL) && (*p != 0)) {
chdir("/jffs");
system(p);
chdir("/");
}
run_userfile("/jffs", ".asusrouter", "/jffs", 3);
if (!check_if_dir_exist("/jffs/scripts/")) mkdir("/jffs/scripts/", 0755);
if (!check_if_dir_exist("/jffs/configs/")) mkdir("/jffs/configs/", 0755);
}
void format_mount_2nd_jffs2(void)
{
int format = 0;
char s[256];
int size;
int part;
const char *p;
struct statfs sf;
int model = 0;
if (!wait_action_idle(10)) return;
if (!mtd_getinfo(SECOND_JFFS2_PARTITION, &part, &size)) return;
_dprintf("Format 2nd jffs2: %d, %d\n", part, size);
model = get_model();
sprintf(s, "%d", size);
if (statfs(SECOND_JFFS2_PATH, &sf) == 0) {
switch(model) {
case MODEL_RTAC56S:
case MODEL_RTAC56U:
case MODEL_RTAC3200:
case MODEL_DSLAC68U:
case MODEL_RPAC68U:
case MODEL_RTAC68U:
case MODEL_RTAC87U:
case MODEL_RTN18U:
case MODEL_RTN65U:
case MODEL_RTN14U: // it should be better to use LINUX_KERNEL_VERSION >= KERNEL_VERSION(2,6,36)
{
if (sf.f_type != 0x73717368 /* squashfs */) {
// already mounted
notice_set("2nd_jffs", format ? "Formatted" : "Loaded");
return;
}
break;
}
default:
{
if (sf.f_type != 0x71736873 /* squashfs */) {
// already mounted
notice_set("2nd_jffs", format ? "Formatted" : "Loaded");
return;
}
break;
}
}
}
if (!mtd_unlock(SECOND_JFFS2_PARTITION)) {
error("unlocking");
return;
}
modprobe(JFFS_NAME);
sprintf(s, MTD_BLKDEV(%d), part);
if (mount(s, SECOND_JFFS2_PATH, JFFS_NAME, MS_NOATIME, "") != 0) {
if( (get_model()==MODEL_RTAC56U || get_model()==MODEL_RTAC56S || get_model()==MODEL_RTAC3200 || get_model()==MODEL_RTAC68U || get_model()==MODEL_RPAC68U || get_model()==MODEL_DSLAC68U || get_model()==MODEL_RTAC87U || get_model()==MODEL_RTN18U) ^ (!mtd_erase(JFFS_NAME)) ){
error("formatting");
return;
}
format = 1;
if (mount(s, SECOND_JFFS2_PATH, JFFS_NAME, MS_NOATIME, "") != 0) {
_dprintf("*** jffs2 2-nd mount error\n");
//modprobe_r(JFFS_NAME);
error("mounting");
return;
}
}
sprintf(s, "rm -rf %s/*", SECOND_JFFS2_PATH);
system(s);
notice_set("2nd_jffs", format ? "Formatted" : "Loaded");
if (((p = nvram_get("jffs2_exec")) != NULL) && (*p != 0)) {
chdir(SECOND_JFFS2_PATH);
system(p);
chdir("/");
}
run_userfile(SECOND_JFFS2_PATH, ".asusrouter", SECOND_JFFS2_PATH, 3);
}
void start_jffs2(void)
{
if (!nvram_match("jffs2_on", "1")) {
notice_set("jffs", "");
return;
}
int format = 0;
char s[256];
int size;
int part;
const char *p;
struct statfs sf;
if (!wait_action_idle(10)) return;
if (!mtd_getinfo("jffs2", &part, &size)) return;
_dprintf("*** jffs2: %d, %d\n", part, size);
if (nvram_match("jffs2_format", "1")) {
nvram_set("jffs2_format", "0");
if (!mtd_erase("jffs2")) {
error("formatting");
return;
}
format = 1;
}
sprintf(s, "%d", size);
p = nvram_get("jffs2_size");
if ((p == NULL) || (strcmp(p, s) != 0)) {
if (format) {
nvram_set("jffs2_size", s);
nvram_commit_x();
}
else if ((p != NULL) && (*p != 0)) {
error("verifying known size of");
return;
}
}
if ((statfs("/jffs", &sf) == 0) && (sf.f_type != 0x71736873 /* squashfs */)) {
// already mounted
notice_set("jffs", format ? "Formatted" : "Loaded");
return;
}
if (!mtd_unlock("jffs2")) {
error("unlocking");
return;
}
modprobe(JFFS_NAME);
sprintf(s, MTD_BLKDEV(%d), part);
if (mount(s, "/jffs", JFFS_NAME, MS_NOATIME, "") != 0) {
_dprintf("*** jffs2 mount error\n");
//modprobe_r(JFFS_NAME);
error("mounting");
return;
}
#ifdef TEST_INTEGRITY
int test;
if (format) {
if (f_write("/jffs/.tomato_do_not_erase", &size, sizeof(size), 0, 0) != sizeof(size)) {
stop_jffs2();
error("setting integrity test for");
return;
}
}
if ((f_read("/jffs/.tomato_do_not_erase", &test, sizeof(test)) != sizeof(test)) || (test != size)) {
stop_jffs2();
error("testing integrity of");
return;
}
#endif
notice_set("jffs", format ? "Formatted" : "Loaded");
if (((p = nvram_get("jffs2_exec")) != NULL) && (*p != 0)) {
chdir("/jffs");
system(p);
chdir("/");
}
run_userfile("/jffs", ".asusrouter", "/jffs", 3);
if (!check_if_dir_exist("/jffs/scripts/")) mkdir("/jffs/scripts/", 0755);
if (!check_if_dir_exist("/jffs/configs/")) mkdir("/jffs/configs/", 0755);
}
void start_jffs2(void)
{
if (!nvram_match("jffs2_enable", "1")) {
notice_set("jffs", "");
return;
}
int format = 0;
char s[256];
int size;
int part;
const char *p;
int model = 0;
int i = 0;
while(1) {
if (wait_action_idle(10)) break;
else i++;
if(i>=10) {
_dprintf("Mount jffs2 failed!");
return;
}
}
if (!mtd_getinfo(JFFS2_PARTITION, &part, &size)) return;
model = get_model();
_dprintf("start jffs2: %d, %d\n", part, size);
if (nvram_match("jffs2_format", "1")) {
nvram_set("jffs2_format", "0");
nvram_commit_x();
if (mtd_erase(JFFS2_MTD_NAME)) {
error("formatting");
return;
}
format = 1;
}
sprintf(s, "%d", size);
p = nvram_get("jffs2_size");
if ((p == NULL) || (strcmp(p, s) != 0)) {
if (format) {
nvram_set("jffs2_size", s);
nvram_commit_x();
}
else if ((p != NULL) && (*p != 0)) {
error("verifying known size of");
return;
}
}
if(!check_in_rootfs("/jffs", "jffs", format))
return;
if (nvram_get_int("jffs2_clean_fs")) {
if (!mtd_unlock(JFFS2_PARTITION)) {
error("unlocking");
return;
}
}
modprobe(JFFS_NAME);
sprintf(s, MTD_BLKDEV(%d), part);
if (mount(s, "/jffs", JFFS_NAME, MS_NOATIME, "") != 0) {
if (mtd_erase(JFFS2_MTD_NAME)) {
jffs2_fail = 1;
error("formatting");
return;
}
format = 1;
if (mount(s, "/jffs", JFFS_NAME, MS_NOATIME, "") != 0) {
_dprintf("*** jffs2 2-nd mount error\n");
//modprobe_r(JFFS_NAME);
error("mounting");
jffs2_fail = 1;
return;
}
}
if(nvram_match("force_erase_jffs2", "1")) {
_dprintf("\n*** force erase jffs2 ***\n");
mtd_erase(JFFS2_MTD_NAME);
nvram_set("jffs2_clean_fs", "1");
nvram_commit();
reboot(RB_AUTOBOOT);
}
#ifdef TEST_INTEGRITY
int test;
if (format) {
if (f_write("/jffs/.tomato_do_not_erase", &size, sizeof(size), 0, 0) != sizeof(size)) {
stop_jffs2(0);
error("setting integrity test for");
return;
}
}
if ((f_read("/jffs/.tomato_do_not_erase", &test, sizeof(test)) != sizeof(test)) || (test != size)) {
stop_jffs2(0);
error("testing integrity of");
return;
}
#endif
if (nvram_get_int("jffs2_clean_fs")) {
_dprintf("Clean /jffs/*\n");
system("rm -fr /jffs/*");
nvram_unset("jffs2_clean_fs");
nvram_commit_x();
}
notice_set("jffs", format ? "Formatted" : "Loaded");
jffs2_fail = 0;
if (((p = nvram_get("jffs2_exec")) != NULL) && (*p != 0)) {
chdir("/jffs");
system(p);
chdir("/");
}
run_userfile("/jffs", ".asusrouter", "/jffs", 3);
if (!check_if_dir_exist("/jffs/scripts/")) mkdir("/jffs/scripts/", 0755);
if (!check_if_dir_exist("/jffs/configs/")) mkdir("/jffs/configs/", 0755);
}