sandbox: Add options to clean up temporary files

[karo-tx-uboot.git] / arch / sandbox / cpu / start.c

diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 1df21d49fa501d9744b5a589cc1904d1f0bc20c6..aad3b8b14758b1cd3926119dbf7157a0bbdd2d52 100644 (file)
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -107,6 +107,16 @@ static int sandbox_cmdline_cb_interactive(struct sandbox_state *state,
 
 SANDBOX_CMDLINE_OPT_SHORT(interactive, 'i', 0, "Enter interactive mode");
 
+static int sandbox_cmdline_cb_jump(struct sandbox_state *state,
+                                  const char *arg)
+{
+       /* Remember to delete this U-Boot image later */
+       state->jumped_fname = arg;
+
+       return 0;
+}
+SANDBOX_CMDLINE_OPT_SHORT(jump, 'j', 1, "Jumped from previous U-Boot");
+
 static int sandbox_cmdline_cb_memory(struct sandbox_state *state,
                                     const char *arg)
 {
@@ -126,6 +136,15 @@ static int sandbox_cmdline_cb_memory(struct sandbox_state *state,
 SANDBOX_CMDLINE_OPT_SHORT(memory, 'm', 1,
                          "Read/write ram_buf memory contents from file");
 
+static int sandbox_cmdline_cb_rm_memory(struct sandbox_state *state,
+                                       const char *arg)
+{
+       state->ram_buf_rm = true;
+
+       return 0;
+}
+SANDBOX_CMDLINE_OPT(rm_memory, 0, "Remove memory file after reading");
+
 static int sandbox_cmdline_cb_state(struct sandbox_state *state,
                                    const char *arg)
 {
@@ -159,6 +178,43 @@ static int sandbox_cmdline_cb_ignore_missing(struct sandbox_state *state,
 SANDBOX_CMDLINE_OPT_SHORT(ignore_missing, 'n', 0,
                          "Ignore missing state on read");
 
+static int sandbox_cmdline_cb_show_lcd(struct sandbox_state *state,
+                                      const char *arg)
+{
+       state->show_lcd = true;
+       return 0;
+}
+SANDBOX_CMDLINE_OPT_SHORT(show_lcd, 'l', 0,
+                         "Show the sandbox LCD display");
+
+static const char *term_args[STATE_TERM_COUNT] = {
+       "raw-with-sigs",
+       "raw",
+       "cooked",
+};
+
+static int sandbox_cmdline_cb_terminal(struct sandbox_state *state,
+                                      const char *arg)
+{
+       int i;
+
+       for (i = 0; i < STATE_TERM_COUNT; i++) {
+               if (!strcmp(arg, term_args[i])) {
+                       state->term_raw = i;
+                       return 0;
+               }
+       }
+
+       printf("Unknown terminal setting '%s' (", arg);
+       for (i = 0; i < STATE_TERM_COUNT; i++)
+               printf("%s%s", i ? ", " : "", term_args[i]);
+       puts(")\n");
+
+       return 1;
+}
+SANDBOX_CMDLINE_OPT_SHORT(terminal, 't', 1,
+                         "Set terminal to raw/cooked mode");
+
 int main(int argc, char *argv[])
 {
        struct sandbox_state *state;
@@ -176,6 +232,10 @@ int main(int argc, char *argv[])
        if (ret)
                goto err;
 
+       /* Remove old memory file if required */
+       if (state->ram_buf_rm && state->ram_buf_fname)
+               os_unlink(state->ram_buf_fname);
+
        /* Do pre- and post-relocation init */
        board_init_f(0);