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/*
* Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Hyra nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
*/
#include <sys/syslog.h>
#include <sys/machdep.h>
#include <sys/tty.h>
#include <dev/vcons/vcons.h>
#include <string.h>
struct vcons_screen g_syslog_screen = {0};
static void
syslog_write(const char *s, size_t len)
{
size_t tmp_len = len;
const char *tmp_s = s;
while (tmp_len--) {
#if defined(__SERIAL_DEBUG)
serial_dbgch(*tmp_s);
#endif /* defined(__SERIAL_DEBUG) */
tty_putc(&g_root_tty, *tmp_s++);
}
tty_flush(&g_root_tty);
}
void
vkprintf(const char *fmt, va_list *ap)
{
char buffer[1024] = {0};
vsnprintf(buffer, sizeof(buffer), fmt, *ap);
syslog_write(buffer, strlen(buffer));
}
void
kprintf(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vkprintf(fmt, &ap);
va_end(ap);
}
void
syslog_init(void)
{
g_syslog_screen.bg = 0x000000;
g_syslog_screen.fg = 0x808080;
vcons_attach(&g_syslog_screen);
}
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