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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright (C) 2014 Red Hat, Inc.
*/
#ifndef NM_SD_ADAPT_H
#define NM_SD_ADAPT_H
#include <config.h>
#include <glib.h>
#include <netinet/in.h>
#include <stdbool.h>
#include <syslog.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <elf.h>
#ifdef HAVE_SYS_AUXV_H
#include <sys/auxv.h>
#endif
#include <unistd.h>
#include <sys/syscall.h>
#include <net/if_arp.h>
#include <sys/resource.h>
#include "nm-logging.h"
/* Missing in Linux 3.2.0, in Ubuntu 12.04 */
#ifndef BPF_XOR
#define BPF_XOR 0xa0
#endif
/*****************************************************************************/
static inline NMLogLevel
_slog_level_to_nm (int slevel)
{
switch (slevel) {
case LOG_DEBUG: return LOGL_DEBUG;
case LOG_WARNING: return LOGL_WARN;
case LOG_CRIT:
case LOG_ERR: return LOGL_ERR;
case LOG_INFO:
case LOG_NOTICE:
default: return LOGL_INFO;
}
}
#define log_internal(level, error, file, line, func, format, ...) \
({ \
int _nm_e = (error); \
NMLogLevel _nm_l = _slog_level_to_nm ((level)); \
if (nm_logging_enabled (_nm_l, LOGD_DHCP)) { \
const char *_nm_location = strrchr ((""file), '/'); \
\
_nm_log_impl (_nm_location ? _nm_location + 1 : (""file), (line), (func), _nm_l, LOGD_DHCP, _nm_e, ("%s"format), "sd-dhcp: ", ## __VA_ARGS__); \
} \
(_nm_e > 0 ? -_nm_e : _nm_e); \
})
#define log_full_errno(level, error, ...) \
({ \
log_internal(level, error, __FILE__, __LINE__, __func__, __VA_ARGS__); \
})
#define log_assert_failed(text, file, line, func) \
G_STMT_START { \
log_internal (LOG_CRIT, 0, file, line, func, "Assertion '%s' failed at %s:%u, function %s(). Aborting.", text, file, line, func); \
g_assert_not_reached (); \
} G_STMT_END
#define log_assert_failed_return(text, file, line, func) \
({ \
log_internal (LOG_DEBUG, 0, file, line, func, "Assertion '%s' failed at %s:%u, function %s(). Ignoring.", text, file, line, func); \
g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, text); \
(void) 0; \
})
/*****************************************************************************/
/* Can't include both net/if.h and linux/if.h; so have to define this here */
#ifndef IFNAMSIZ
#define IFNAMSIZ 16
#endif
#ifndef MAX_HANDLE_SZ
#define MAX_HANDLE_SZ 128
#endif
#define noreturn G_GNUC_NORETURN
/*
* Some toolchains (E.G. uClibc 0.9.33 and earlier) don't export
* CLOCK_BOOTTIME even though the kernel supports it, so provide a
* local definition
*/
#ifndef CLOCK_BOOTTIME
#define CLOCK_BOOTTIME 7
#endif
#include "sd-id128.h"
#include "sparse-endian.h"
#include "async.h"
#include "util.h"
static inline pid_t gettid(void) {
return (pid_t) syscall(SYS_gettid);
}
#endif /* NM_SD_ADAPT_H */
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