Merge git://git.denx.de/u-boot-rockchip

[people/ms/u-boot.git] / common / cli_simple.c

diff --git a/common/cli_simple.c b/common/cli_simple.c
index 9c3d073d583b818b9afe8e17e10380d6b76e6349..cb642d2ff3bc93cedd2434ae37e4008a2ebbc371 100644 (file)
--- a/common/cli_simple.c
+++ b/common/cli_simple.c
@@ -131,7 +131,7 @@ void cli_simple_process_macros(const char *input, char *output)
                                envname[i] = 0;
 
                                /* Get its value */
-                               envval = getenv(envname);
+                               envval = env_get(envname);
 
                                /* Copy into the line if it exists */
                                if (envval != NULL)
@@ -168,7 +168,7 @@ void cli_simple_process_macros(const char *input, char *output)
  * WARNING:
  *
  * We must create a temporary copy of the command since the command we get
- * may be the result from getenv(), which returns a pointer directly to
+ * may be the result from env_get(), which returns a pointer directly to
  * the environment data, which may change magicly when the command we run
  * creates or modifies environment variables (like "bootp" does).
  */
@@ -276,7 +276,8 @@ void cli_simple_loop(void)
 
                flag = 0;       /* assume no special flags for now */
                if (len > 0)
-                       strcpy(lastcommand, console_buffer);
+                       strlcpy(lastcommand, console_buffer,
+                               CONFIG_SYS_CBSIZE + 1);
                else if (len == 0)
                        flag |= CMD_FLAG_REPEAT;
 #ifdef CONFIG_BOOT_RETRY_TIME