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Added support for multiple syslog channels.

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This commit is contained in:
Fotis Panagiotopoulos
2021-03-13 17:37:19 +02:00
committed by Xiang Xiao
parent dc31b4f1c1
commit f13adbe4bb
9 changed files with 216 additions and 55 deletions
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drivers/syslog/syslog_write.c
+34 -13
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@@ -56,7 +56,8 @@
static ssize_t syslog_default_write(FAR const char *buffer, size_t buflen)
{
size_t nwritten;
int i;
size_t nwritten = 0;
if (up_interrupt_context() || sched_idletask())
{
@@ -70,23 +71,43 @@ static ssize_t syslog_default_write(FAR const char *buffer, size_t buflen)
else
#endif
{
DEBUGASSERT(g_syslog_channel->sc_force != NULL);
g_syslog_channel->sc_force(*buffer++);
for (i = 0; i < CONFIG_SYSLOG_MAX_CHANNELS; i++)
{
if (g_syslog_channel[i] == NULL)
{
break;
}
DEBUGASSERT(g_syslog_channel[i]->sc_force != NULL);
g_syslog_channel[i]->sc_force(*buffer++);
}
}
}
}
#ifdef CONFIG_SYSLOG_WRITE
else if (g_syslog_channel->sc_write)
{
nwritten = g_syslog_channel->sc_write(buffer, buflen);
}
#endif
else
{
for (nwritten = 0; nwritten < buflen; nwritten++)
for (i = 0; i < CONFIG_SYSLOG_MAX_CHANNELS; i++)
{
DEBUGASSERT(g_syslog_channel->sc_putc != NULL);
g_syslog_channel->sc_putc(*buffer++);
if (g_syslog_channel[i] == NULL)
{
break;
}
#ifdef CONFIG_SYSLOG_WRITE
if (g_syslog_channel[i]->sc_write)
{
nwritten = g_syslog_channel[i]->sc_write(buffer, buflen);
}
else
#endif
{
DEBUGASSERT(g_syslog_channel[i]->sc_putc != NULL);
for (nwritten = 0; nwritten < buflen; nwritten++)
{
g_syslog_channel[i]->sc_putc(*buffer++);
}
}
}
}
@@ -122,7 +143,7 @@ ssize_t syslog_write(FAR const char *buffer, size_t buflen)
* buffer.
*/
syslog_flush_intbuffer(g_syslog_channel, false);
syslog_flush_intbuffer(false);
}
#endif