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sandbox: Disable Ctrl-C

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This is not supported properly on sandbox, and interferes with running
tests, since when a test script is piped in, some commands will call
ctrlc() which will drop characters from the test script.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2014-09-14 12:40:15 -06:00 committed by Tom Rini
parent b845052103
commit 8969ea3e9f
1 changed files with 3 additions and 0 deletions
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3
common/console.c
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@ -524,6 +524,7 @@ static int ctrlc_disabled = 0; /* see disable_ctrl() */
static int ctrlc_was_pressed = 0;
int ctrlc(void)
{
#ifndef CONFIG_SANDBOX
if (!ctrlc_disabled && gd->have_console) {
if (tstc()) {
switch (getc()) {
@ -535,6 +536,8 @@ int ctrlc(void)
}
}
}
#endif
return 0;
}
/* Reads user's confirmation.