mirror of
https://git.rtems.org/rtems-libbsd/
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123 lines
2.8 KiB
C
123 lines
2.8 KiB
C
/**
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* @file
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*
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* @ingroup rtems_bsd_rtems
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*
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* @brief TODO.
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*/
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/*
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* Copyright (c) 2014, 2018 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <errno.h>
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#include <stddef.h>
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#include <strings.h>
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#define SYSLOG_NAMES
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#include <syslog.h>
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#include <rtems/bsd/bsd.h>
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static int syslog_mask = LOG_UPTO(LOG_NOTICE);
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static bool
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syslog_do_log(int priority)
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{
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return (((LOG_MASK(LOG_PRI(priority)) & syslog_mask)) != 0);
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}
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void
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syslog(int priority, const char *format, ...)
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{
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if (syslog_do_log(priority)) {
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va_list ap;
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va_start(ap, format);
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vsyslog(priority, format, ap);
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va_end(ap);
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}
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}
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void
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vsyslog(int priority, const char *format, va_list ap)
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{
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if (syslog_do_log(priority)) {
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rtems_bsd_vprintf(priority, format, ap);
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}
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}
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void
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openlog(const char *ident, int option, int facility)
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{
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/* TODO */
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}
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void
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closelog(void)
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{
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/* TODO */
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}
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int
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setlogmask(int mask)
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{
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/*
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* Ignore settings via this function since it has a process-wide scope.
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* System services (a DHCP client daemon for example) may set this and
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* assume that they run in their own environment (process). This is
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* not the case in RTEMS. The syslog mask can be set via
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* rtems_bsd_setlogpriority().
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*/
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return (0);
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}
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int
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rtems_bsd_setlogpriority(const char *priority)
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{
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const CODE *c;
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c = &prioritynames[0];
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while (c->c_name != NULL) {
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if (strcasecmp(c->c_name, priority) == 0) {
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syslog_mask = LOG_UPTO(c->c_val);
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return (0);
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}
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++c;
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}
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errno = ENOENT;
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return (-1);
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}
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