4 commits

Author	SHA1	Message	Date
Xiang Xiao	6a3c2aded6	Fix wait loop and void cast (#24) ... * Simplify EINTR/ECANCEL error handling 1. Add semaphore uninterruptible wait function 2 .Replace semaphore wait loop with a single uninterruptible wait 3. Replace all sem_xxx to nxsem_xxx * Unify the void cast usage 1. Remove void cast for function because many place ignore the returned value witout cast 2. Replace void cast for variable with UNUSED macro	2020-01-02 10:54:43 -06:00
Xiang Xiao	16909c80a3	drivers/syslog/syslog_flush.c: Uncomment the g_syslog_channel->sc_flush call	2018-11-09 08:36:45 -06:00
Gregory Nutt	a94e3284b3	syslog: Enable is partial, crippled version of syslog_flush(); arch/: Call syslog_flush() from assertion handling logic.	2018-06-07 16:29:16 -06:00
Gregory Nutt	cf1375daf7	Break syslog_channel.c up into syslog_channel.c, syslog_putc.c, syslog_force.c and syslog_flush.c to limited what is brought into the link. Separate syslog_emergstream.c from syslog_stream.c. Didn't help in the case I was looking at.	2016-06-20 17:10:52 -06:00