Skip to content
Snippets Groups Projects
Commit 3a8a02be authored by Simon Glass's avatar Simon Glass Committed by Wolfgang Denk
Browse files

Allow newlines within command environment vars


Any environment variable can hold commands to be executed by the 'run'
command. The environment variables preboot, bootcmd and menucmd have
special code for triggering execution in certain circumstances.

We adjust these calls to use run_command_list() instead of run_command().
This change permits these variables to have embedded newlines so that
they work the same as the 'source' command.

Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
parent d51004a8
No related branches found
No related tags found
No related merge requests found
......@@ -334,7 +334,7 @@ void main_loop (void)
int prev = disable_ctrlc(1); /* disable Control C checking */
# endif
run_command(p, 0);
run_command_list(p, -1, 0);
# ifdef CONFIG_AUTOBOOT_KEYED
disable_ctrlc(prev); /* restore Control C checking */
......@@ -382,7 +382,7 @@ void main_loop (void)
int prev = disable_ctrlc(1); /* disable Control C checking */
# endif
run_command(s, 0);
run_command_list(s, -1, 0);
# ifdef CONFIG_AUTOBOOT_KEYED
disable_ctrlc(prev); /* restore Control C checking */
......@@ -393,7 +393,7 @@ void main_loop (void)
if (menukey == CONFIG_MENUKEY) {
s = getenv("menucmd");
if (s)
run_command(s, 0);
run_command_list(s, -1, 0);
}
#endif /* CONFIG_MENUKEY */
#endif /* CONFIG_BOOTDELAY */
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment