Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-05-08 10:39:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

log: Handle line continuation

Browse source 
When multiple log() calls are used which don't end in newline, the
log prefix is prepended multiple times in the same line. This makes the
output look strange.

Fix this by detecting when the previous log record did not end in newline.
In that case, setting a flag.

Drop the unused BUFFSIZE in the test while we are here.

As an example implementation, update log_console to check the flag and
produce the expected output.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-01-20 20:10:53 -07:00 • committed by Tom Rini
parent 79d5983b61
commit 9ad7a6c25c
6 changed files with 60 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/log.h
View file

@ -326,6 +326,8 @@ void __assert_fail(const char *assertion, const char *file, unsigned int line,
enum log_rec_flags {
/** @LOGRECF_FORCE_DEBUG: Force output of debug record */
LOGRECF_FORCE_DEBUG = BIT(0),
/** @LOGRECF_CONT: Continuation of previous log record */
LOGRECF_CONT = BIT(1),
};
/**