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| author | Eugen Wiens <eugen.wiens@jumo.net> | 2018-02-21 09:26:38 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-02-22 08:47:39 +0100 |
| commit | a019f725ab48536a4bb93ec2dea319d9fc5206c5 (patch) | |
| tree | 21af6421f29e0305f7f04a16e3b215d6719dd6d7 /common | |
| parent | 7e879bd678fa1ac8b1b0bd4e7b9c845b0e967da2 (diff) | |
| download | barebox-a019f725ab48536a4bb93ec2dea319d9fc5206c5.tar.gz barebox-a019f725ab48536a4bb93ec2dea319d9fc5206c5.tar.xz | |
console: added colored print out of log levels
When the system is booting the warnings and errors are not be quickly discovered. With this improvement the errors are colored red, the warnings yellow and the notices blue.
Signed-off-by: Eugen Wiens <eugen.wiens@jumo.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/console_common.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/common/console_common.c b/common/console_common.c index 0202345a62..00e020bd35 100644 --- a/common/console_common.c +++ b/common/console_common.c @@ -33,6 +33,15 @@ #ifndef CONFIG_CONSOLE_NONE +static const char *colored_log_level[] = { + [MSG_EMERG] = "\033[31mEMERG:\033[0m ", /* red */ + [MSG_ALERT] = "\033[31mALERT:\033[0m ", /* red */ + [MSG_CRIT] = "\033[31mCRITICAL:\033[0m ", /* red */ + [MSG_ERR] = "\033[31mERROR:\033[0m ", /* red */ + [MSG_WARNING] = "\033[33mWARNING:\033[0m ", /* yellow */ + [MSG_NOTICE] = "\033[34mNOTICE:\033[0m ", /* blue */ +}; + int barebox_loglevel = CONFIG_DEFAULT_LOGLEVEL; LIST_HEAD(barebox_logbuf); @@ -102,6 +111,18 @@ nolog: puts(str); } +static void print_colored_log_level(const int level) +{ + if (!console_allow_color()) + return; + if (level >= ARRAY_SIZE(colored_log_level)) + return; + if (!colored_log_level[level]) + return; + + pr_puts(level, colored_log_level[level]); +} + int pr_print(int level, const char *fmt, ...) { va_list args; @@ -111,6 +132,8 @@ int pr_print(int level, const char *fmt, ...) if (!IS_ENABLED(CONFIG_LOGBUF) && level > barebox_loglevel) return 0; + print_colored_log_level(level); + va_start(args, fmt); i = vsprintf(printbuffer, fmt, args); va_end(args); @@ -129,6 +152,8 @@ int dev_printf(int level, const struct device_d *dev, const char *format, ...) if (!IS_ENABLED(CONFIG_LOGBUF) && level > barebox_loglevel) return 0; + print_colored_log_level(level); + if (dev->driver && dev->driver->name) ret += sprintf(printbuffer, "%s ", dev->driver->name); |