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| author | Felix Herrmann <fherrmann@de.adit-jv.com> | 2020-01-13 10:40:25 +0100 |
|---|---|---|
| committer | Saya Sugiura <39760799+ssugiura@users.noreply.github.com> | 2020-07-06 10:04:07 +0900 |
| commit | 676e8fc1ba927dc84df82b508d796e31d9fd120c (patch) | |
| tree | 141271d339f1ba68d0b29fd124e8eaa5d3d99fd4 /src/offlinelogstorage | |
| parent | ec391decd94ac9f6c6133c24a41c8afb2c01623f (diff) | |
| download | DLT-daemon-676e8fc1ba927dc84df82b508d796e31d9fd120c.tar.gz | |
fix some gcc9 compiler warnings
Many stringop-truncation and stringop-overflow warnings are still
there (so many).
https://developers.redhat.com/blog/2018/05/24/detecting-string-truncation-with-gcc-8/
Signed-off-by: Felix Herrmann <fherrmann@de.adit-jv.com>
Signed-off-by: KHANH LUONG HONG DUY <khanh.luonghongduy@vn.bosch.com>
Diffstat (limited to 'src/offlinelogstorage')
| -rw-r--r-- | src/offlinelogstorage/dlt_offline_logstorage_behavior.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/offlinelogstorage/dlt_offline_logstorage_behavior.c b/src/offlinelogstorage/dlt_offline_logstorage_behavior.c index d0ea325..7c55a1a 100644 --- a/src/offlinelogstorage/dlt_offline_logstorage_behavior.c +++ b/src/offlinelogstorage/dlt_offline_logstorage_behavior.c @@ -90,15 +90,19 @@ void dlt_logstorage_log_file_name(char *log_file_name, struct tm tm_info; tzset(); localtime_r(&t, &tm_info); - sprintf(stamp, - "%c%04d%02d%02d-%02d%02d%02d", - file_config->logfile_delimiter, - 1900 + tm_info.tm_year, - 1 + tm_info.tm_mon, - tm_info.tm_mday, - tm_info.tm_hour, - tm_info.tm_min, - tm_info.tm_sec); + if (snprintf(stamp, + DLT_OFFLINE_LOGSTORAGE_TIMESTAMP_LEN + 1, + "%c%04d%02d%02d-%02d%02d%02d", + file_config->logfile_delimiter, + 1900 + tm_info.tm_year, + 1 + tm_info.tm_mon, + tm_info.tm_mday, + tm_info.tm_hour, + tm_info.tm_min, + tm_info.tm_sec) != 0) { + dlt_vlog(LOG_WARNING, "%s: snprintf truncation %s\n", __func__, + stamp); + } strcat(log_file_name, stamp); } |