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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2017-10-26 13:55:36 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2017-10-26 14:04:58 +0200 |
| commit | 837bfab75c712c28c161309f1381bb7a84eb17fb (patch) | |
| tree | 22aba9a449f8ad6f86fc433c5601af4323896900 | |
| parent | 1758614f9648d4dfba91377336c60aaf3cc5265c (diff) | |
| download | lvm2-837bfab75c712c28c161309f1381bb7a84eb17fb.tar.gz | |
log: better message when reached log limit
Add explaining message, when command was aborted due to the reach
of configure line number count (LVM_LOG_FILE_MAX_LINES)
for logging (used mainly with testing).
| -rw-r--r-- | lib/log/log.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/log/log.c b/lib/log/log.c index 8ca60e4f9..c0789b456 100644 --- a/lib/log/log.c +++ b/lib/log/log.c @@ -646,11 +646,16 @@ static void _vprint_log(int level, const char *file, int line, int dm_errno_or_c vfprintf(_log_file, trformat, ap); va_end(ap); + if (_log_file_max_lines && ++_log_file_lines >= _log_file_max_lines) { + fprintf(_log_file, "\n%s:%d %sAborting. Command has reached limit " + "for logged lines (LVM_LOG_FILE_MAX_LINES=" FMTu64 ").", + file, line, _msg_prefix, + _log_file_max_lines); + fatal_internal_error = 1; + } + fputc('\n', _log_file); fflush(_log_file); - - if (_log_file_max_lines && ++_log_file_lines >= _log_file_max_lines) - fatal_internal_error = 1; } if (_syslog && (_log_while_suspended || !critical_section())) { |