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@@ -251,6 +251,39 @@ out_err:
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return err;
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}
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+static int ubi_rename_vol(char *oldname, char *newname)
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+{
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+ struct ubi_volume *vol;
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+ struct ubi_rename_entry rename;
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+ struct ubi_volume_desc desc;
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+ struct list_head list;
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+
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+ vol = ubi_find_volume(oldname);
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+ if (!vol) {
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+ printf("%s: volume %s doesn't exist\n", __func__, oldname);
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+ return ENODEV;
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+ }
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+
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+ printf("Rename UBI volume %s to %s\n", oldname, newname);
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+
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+ if (ubi->ro_mode) {
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+ printf("%s: ubi device is in read-only mode\n", __func__);
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+ return EROFS;
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+ }
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+
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+ rename.new_name_len = strlen(newname);
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+ strcpy(rename.new_name, newname);
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+ rename.remove = 0;
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+ desc.vol = vol;
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+ desc.mode = 0;
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+ rename.desc = &desc;
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+ INIT_LIST_HEAD(&rename.list);
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+ INIT_LIST_HEAD(&list);
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+ list_add(&rename.list, &list);
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+
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+ return ubi_rename_volumes(ubi, &list);
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+}
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+
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static int ubi_volume_continue_write(char *volume, void *buf, size_t size)
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{
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int err = 1;
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@@ -604,6 +637,9 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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return ubi_remove_vol(argv[2]);
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}
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+ if (IS_ENABLED(CONFIG_CMD_UBI_RENAME) && !strncmp(argv[1], "rename", 6))
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+ return ubi_rename_vol(argv[2], argv[3]);
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+
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if (strncmp(argv[1], "skipcheck", 9) == 0) {
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/* E.g., change skip_check flag */
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if (argc == 4) {
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@@ -692,6 +728,9 @@ U_BOOT_CMD(
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" - Read volume to address with size\n"
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"ubi remove[vol] volume"
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" - Remove volume\n"
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+#if IS_ENABLED(CONFIG_CMD_UBI_RENAME)
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+ "ubi rename oldname newname\n"
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+#endif
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"ubi skipcheck volume on/off - Set or clear skip_check flag in volume header\n"
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"[Legends]\n"
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" volume: character name\n"
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