diff --git a/Android.mk b/Android.mk index 6d94c17..e4a3ad0 100644 --- a/Android.mk +++ b/Android.mk @@ -25,7 +25,7 @@ LOCAL_MODULE := recovery LOCAL_FORCE_STATIC_EXECUTABLE := true -RECOVERY_VERSION := ClockworkMod Recovery v2.5.1.8 +RECOVERY_VERSION := ClockworkMod Recovery v3.0.0.0 LOCAL_CFLAGS += -DRECOVERY_VERSION="$(RECOVERY_VERSION)" RECOVERY_API_VERSION := 2 LOCAL_CFLAGS += -DRECOVERY_API_VERSION=$(RECOVERY_API_VERSION) diff --git a/common.h b/common.h index 7d46cc0..a4acc39 100644 --- a/common.h +++ b/common.h @@ -112,6 +112,7 @@ typedef struct { const char* device2; // alternative device to try if fs_type // == "ext4" or "vfat" and mounting // 'device' fails + const char* fallback_fs_type; } Volume; #endif // RECOVERY_COMMON_H diff --git a/extendedcommands.c b/extendedcommands.c index 762b15a..7c97979 100644 --- a/extendedcommands.c +++ b/extendedcommands.c @@ -914,6 +914,58 @@ void create_fstab() LOGI("Completed outputting fstab.\n"); } +int bml_check_volume(const char *path) { + ui_print("Checking %s...\n", path); + ensure_path_unmounted(path); + if (0 == ensure_path_mounted(path)) { + ensure_path_unmounted(path); + return 0; + } + + Volume *vol = volume_for_path(path); + if (vol == NULL) { + LOGE("Unable process volume! Skipping...\n"); + return 0; + } + + ui_print("%s may be rfs. Checking...\n"); + char tmp[PATH_MAX]; + sprintf(tmp, "mount -t rfs %s %s", vol->device, path); + int ret = __system(tmp); + printf("%d\n", ret); + return ret == 0 ? 1 : 0; +} + +void process_volumes() { + create_fstab(); + + if (device_flash_type() != BML) + return; + + ui_print("Checking for ext4 partitions...\n"); + int ret = 0; + ret = bml_check_volume("/system"); + ret |= bml_check_volume("/data"); + if (has_datadata()) + ret |= bml_check_volume("/datadata"); + ret |= bml_check_volume("/cache"); + + if (ret == 0) { + ui_print("Done!\n"); + return; + } + + ui_set_show_text(1); + ui_print("Filesystems need to be converted to ext4.\n"); + ui_print("A backup and restore will now take place.\n"); + ui_print("If anything goes wrong, your back will be\n"); + ui_print("named before-ext4-convert.\n"); + + nandroid_backup("/sdcard/clockworkmod/backup/before-ext4-convert"); + nandroid_restore("/sdcard/clockworkmod/backup/before-ext4-convert", 1, 1, 1, 1, 1); + ui_set_show_text(0); +} + void handle_failure(int ret) { if (ret == 0) diff --git a/recovery.c b/recovery.c index e1641c0..5e25e68 100644 --- a/recovery.c +++ b/recovery.c @@ -795,7 +795,7 @@ main(int argc, char **argv) { ui_init(); ui_print(EXPAND(RECOVERY_VERSION)"\n"); load_volume_table(); - create_fstab(); + process_volumes(); LOGI("Processing arguments.\n"); get_args(&argc, &argv); diff --git a/roots.c b/roots.c index bfb828f..45e0727 100644 --- a/roots.c +++ b/roots.c @@ -160,21 +160,10 @@ int ensure_path_mounted(const char* path) { LOGE("failed to mount %s (%s)\n", v->mount_point, strerror(errno)); return -1; } else { - // let's just give it a shot and see what happens... - result = mount(v->device, v->mount_point, v->fs_type, - MS_NOATIME | MS_NODEV | MS_NODIRATIME, ""); - if (result == 0) return 0; - - if (v->device2) { - LOGW("failed to mount %s (%s); trying %s\n", - v->device, strerror(errno), v->device2); - result = mount(v->device2, v->mount_point, v->fs_type, - MS_NOATIME | MS_NODEV | MS_NODIRATIME, ""); - if (result == 0) return 0; - } - - LOGE("failed to mount %s (%s)\n", v->mount_point, strerror(errno)); - return -1; + // let's try mounting with the mount binary and hope for the best. + char mount_cmd[PATH_MAX]; + sprintf(mount_cmd, "mount %s", path); + return __system(mount_cmd); } LOGE("unknown fs_type \"%s\" for %s\n", v->fs_type, v->mount_point);