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I had to make following change to fix interrupt context syslog (INTBUFFER untested)

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Jussi Kivilinna 2017-05-16 10:56:49 -06:00 committed by Gregory Nutt
parent 5ef00f0b91
commit a6e556d31c
1 changed files with 17 additions and 3 deletions
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20
drivers/syslog/syslog_write.c
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@ -40,6 +40,7 @@
#include <nuttx/config.h>
#include <sys/types.h>
#include <nuttx/sched.h>
#include <nuttx/syslog/syslog.h>
#include "syslog.h"
@ -100,8 +101,21 @@ ssize_t syslog_default_write(FAR const char *buffer, size_t buflen)
ssize_t syslog_write(FAR const char *buffer, size_t buflen)
{
#ifdef CONFIG_SYSLOG_WRITE
return g_syslog_channel->sc_write(buffer, buflen);
#else
return syslog_default_write(buffer, buflen);
if (!up_interrupt_context() && !sched_idletask())
{
#ifdef CONFIG_SYSLOG_INTBUFFER
/* Flush any characters that may have been added to the interrupt
* buffer.
*/
(void)syslog_flush_intbuffer(g_syslog_channel, false);
#endif
return g_syslog_channel->sc_write(buffer, buflen);
}
else
#endif
{
return syslog_default_write(buffer, buflen);
}
}