From b612312816ffe41a3a7616aa00394ffb248cf91e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 27 Jan 2020 08:49:54 -0700 Subject: console: Add a function to read a line of the output / eof When recording the console output for testing it is useful to be able to read the output a line at a time to check that the output is correct. Also we need to check that we get to the end of the output. Add a console function to return the next line and another to see how must data is left. Signed-off-by: Simon Glass --- common/console.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'common') diff --git a/common/console.c b/common/console.c index 168ba60d0d..7681da19a2 100644 --- a/common/console.c +++ b/common/console.c @@ -621,6 +621,17 @@ void console_record_reset_enable(void) console_record_reset(); gd->flags |= GD_FLG_RECORD; } + +int console_record_readline(char *str, int maxlen) +{ + return membuff_readline(&gd->console_out, str, maxlen, ' '); +} + +int console_record_avail(void) +{ + return membuff_avail(&gd->console_out); +} + #endif /* test if ctrl-c was pressed */ -- cgit v1.2.3