Subversion Repositories HelenOS

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Ignore whitespace Rev 4168 → Rev 4173

/trunk/uspace/app/klog/klog.c
42,6 → 42,7
#include <sysinfo.h>
#include <io/stream.h>
#include <console.h>
#include <event.h>
#include <errno.h>
 
#define NAME "klog"
82,11 → 83,10
return -1;
}
// int inr = sysinfo_value("klog.inr");
// if (ipc_register_irq(inr, devno, 0, NULL) != EOK) {
// printf(NAME ": Error registering klog notifications\n");
// return -1;
// }
if (event_subscribe(EVENT_KLOG, 0) != EOK) {
printf(NAME ": Error registering klog notifications\n");
return -1;
}
async_set_interrupt_received(interrupt_received);
klog_update();
/trunk/uspace/app/trace/syscalls.c
65,6 → 65,8
[SYS_IPC_REGISTER_IRQ] = { "ipc_register_irq", 4, V_ERRNO },
[SYS_IPC_UNREGISTER_IRQ] = { "ipc_unregister_irq", 2, V_ERRNO },
 
[SYS_EVENT_SUBSCRIBE] = { "event_subscribe", 2, V_ERRNO },
 
[SYS_CAP_GRANT] = { "cap_grant", 2, V_ERRNO },
[SYS_CAP_REVOKE] = { "cap_revoke", 2, V_ERRNO },
[SYS_PHYSMEM_MAP] = { "physmem_map", 4, V_ERRNO },
/trunk/uspace/lib/libc/include/event.h
0,0 → 1,46
/*
* Copyright (c) 2009 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libc
* @{
*/
/** @file
*/
 
#ifndef LIBC_EVENT_H_
#define LIBC_EVENT_H_
 
#include <kernel/event/event_types.h>
#include <ipc/ipc.h>
 
extern int event_subscribe(event_type_t, ipcarg_t);
 
#endif
 
/** @}
*/
/trunk/uspace/lib/libc/generic/event.c
0,0 → 1,57
/*
* Copyright (c) 2009 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup libc
* @{
* @}
*/
 
/** @addtogroup libc
*/
/** @file
*/
 
#include <libc.h>
#include <event.h>
#include <kernel/event/event_types.h>
#include <ipc/ipc.h>
 
/** Subscribe for event notifications.
*
* @param e Event number.
* @param method Use this method for notifying me.
*
* @return Value returned by the kernel.
*/
int event_subscribe(event_type_t e, ipcarg_t method)
{
return __SYSCALL2(SYS_EVENT_SUBSCRIBE, (sysarg_t) e, (sysarg_t) method);
}
 
/** @}
*/
/trunk/uspace/lib/libc/Makefile
47,6 → 47,7
generic/as.c \
generic/cap.c \
generic/console.c \
generic/event.c \
generic/mem.c \
generic/string.c \
generic/fibril.c \
/trunk/uspace/srv/console/console.c
49,6 → 49,7
#include <sys/mman.h>
#include <stdio.h>
#include <sysinfo.h>
#include <event.h>
 
#include "console.h"
#include "gcons.h"
729,13 → 730,10
return -1;
/* Receive kernel notifications */
// if (sysinfo_value("kconsole.present")) {
// int inr = sysinfo_value("kconsole.inr");
// if (ipc_register_irq(inr, device_assign_devno(), 0, NULL) != EOK)
// printf(NAME ": Error registering kconsole notifications\n");
//
// async_set_interrupt_received(interrupt_received);
// }
if (event_subscribe(EVENT_KCONSOLE, 0) != EOK)
printf(NAME ": Error registering kconsole notifications\n");
async_set_interrupt_received(interrupt_received);
// FIXME: avoid connectiong to itself, keep using klog
// printf(NAME ": Accepting connections\n");