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| author | Yusuke Sato <yusuke-sato@apn.alpine.co.jp> | 2018-05-29 19:24:49 +0900 |
|---|---|---|
| committer | Christoph Lipka <clipka@users.noreply.github.com> | 2018-05-29 12:24:49 +0200 |
| commit | 4a32519592972263475a36b4c01c26eea55ffcf4 (patch) | |
| tree | 5683374881d0c779b9b54b839807c4346dc2b270 /src/lib/dlt_user_cfg.h | |
| parent | 33a4300e3e4a25e6f41bcc18b2a03453a4bf3664 (diff) | |
| download | DLT-daemon-4a32519592972263475a36b4c01c26eea55ffcf4.tar.gz | |
libdlt: Avoid busy loop in error case of mq_receive() (#59)
To avoid busy loop due to error of mq_receive() which is called
in sub thread, 100ms sleep is added for the error case.
Error log message for mq_receive() is also corrected to have errno.
Signed-off-by: Yusuke Sato <yusuke-sato@apn.alpine.co.jp>
Diffstat (limited to 'src/lib/dlt_user_cfg.h')
| -rw-r--r-- | src/lib/dlt_user_cfg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/dlt_user_cfg.h b/src/lib/dlt_user_cfg.h index b8d8c84..60f887b 100644 --- a/src/lib/dlt_user_cfg.h +++ b/src/lib/dlt_user_cfg.h @@ -140,6 +140,9 @@ /* Sleeps between resending user buffer at exit in usec (1000 usec = 1ms)*/ #define DLT_USER_ATEXIT_RESEND_BUFFER_SLEEP 100000 +/* Retry interval for mq error in usec */ +#define DLT_USER_MQ_ERROR_RETRY_INTERVAL 100000 + /************************/ /* Don't change please! */ |