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logging: log_output: switch to gmtime_r

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switch from gmtime() to gmtime_r().

Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
This commit is contained in:
Fin Maaß 2024-09-20 10:55:36 +02:00 committed by Mahesh Mahadevan
parent 9ab8eee875
commit 1d91d0f269
1 changed files with 10 additions and 11 deletions
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21
subsys/logging/log_output.c
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@ -255,13 +255,12 @@ static int timestamp_print(const struct log_output *output,
if (IS_ENABLED(CONFIG_LOG_BACKEND_NET) && flags & LOG_OUTPUT_FLAG_FORMAT_SYSLOG) {
#if defined(CONFIG_REQUIRES_FULL_LIBC)
char time_str[sizeof("1970-01-01T00:00:00")];
struct tm *tm;
time_t time;
struct tm tm_timestamp = {0};
time_t time_seconds = total_seconds;
time = total_seconds;
tm = gmtime(&time);
gmtime_r(&time_seconds, &tm_timestamp);
strftime(time_str, sizeof(time_str), "%FT%T", tm);
strftime(time_str, sizeof(time_str), "%FT%T", &tm_timestamp);
length = print_formatted(output, "%s.%06uZ ",
time_str, ms * 1000U + us);
@ -289,12 +288,12 @@ static int timestamp_print(const struct log_output *output,
} else if (IS_ENABLED(CONFIG_LOG_OUTPUT_FORMAT_DATE_TIMESTAMP)) {
#if defined(CONFIG_REQUIRES_FULL_LIBC)
char time_str[sizeof("1970-01-01 00:00:00")];
struct tm *tm_timestamp;
struct tm tm_timestamp = {0};
time_t time_seconds = total_seconds;
tm_timestamp = gmtime(&time_seconds);
gmtime_r(&time_seconds, &tm_timestamp);
strftime(time_str, sizeof(time_str), "%F %T", tm_timestamp);
strftime(time_str, sizeof(time_str), "%F %T", &tm_timestamp);
length = print_formatted(output, "[%s.%03u,%03u] ", time_str, ms,
us);
@ -311,12 +310,12 @@ static int timestamp_print(const struct log_output *output,
} else if (IS_ENABLED(CONFIG_LOG_OUTPUT_FORMAT_ISO8601_TIMESTAMP)) {
#if defined(CONFIG_REQUIRES_FULL_LIBC)
char time_str[sizeof("1970-01-01T00:00:00")];
struct tm *tm_timestamp;
struct tm tm_timestamp = {0};
time_t time_seconds = total_seconds;
tm_timestamp = gmtime(&time_seconds);
gmtime_r(&time_seconds, &tm_timestamp);
strftime(time_str, sizeof(time_str), "%FT%T", tm_timestamp);
strftime(time_str, sizeof(time_str), "%FT%T", &tm_timestamp);
length = print_formatted(output, "[%s,%06uZ] ", time_str,
ms * 1000U + us);