KLog

HelenOS KLog. More...

Files
file	klog.c
Data Structures
struct	item_t
Defines
#define	LOG_FNAME   "/log/klog"
#define	NAME   "klog"
Functions
static int	consumer (void *data)
	Klog consumer.
int	main (int argc, char *argv[])
static void	notification_received (ipc_callid_t callid, ipc_call_t *call)
	Kernel notification handler.
static void	producer (size_t length, wchar_t *data)
	Klog producer.
Variables
static wchar_t *	klog
static size_t	klog_length
static prodcons_t	pc

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Detailed Description

HelenOS KLog.

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Function Documentation

static int consumer

(

void *

data

)

[static]

Klog consumer.

Waits in an infinite loop for the character data created by the producer and outputs them to stdout and optionally into a file.

Parameters:

data

Unused.

Returns:

Always EOK (unreachable).

Definition at line 111 of file klog.c.

static void notification_received	(	ipc_callid_t	callid,
		ipc_call_t *	call
	)			[static]

Kernel notification handler.

Receives kernel klog notifications.

Parameters:

	callid	IPC call ID.
	call	IPC call structure.

Definition at line 149 of file klog.c.

static void producer	(	size_t	length,
		wchar_t *	data
	)			[static]

Klog producer.

Copies the contents of a character buffer to local producer/consumer queue.

Parameters:

	length	Number of characters to copy.
	data	Pointer to the kernel klog buffer.

Definition at line 79 of file klog.c.

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