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/* SPDX-License-Identifier: LGPL-2.1+ */
/*
* Copyright (C) 2014 - 2018 Red Hat, Inc.
*/
#ifndef __NM_SD_ADAPT_SHARED_H__
#define __NM_SD_ADAPT_SHARED_H__
#include "nm-default.h"
#include "nm-glib-aux/nm-logging-fwd.h"
/*****************************************************************************/
/* strerror() is not thread-safe. Patch systemd-sources via a define. */
#define strerror(errsv) nm_strerror_native(errsv)
/*****************************************************************************/
/* systemd detects whether compiler supports "-Wstringop-truncation" to disable
* the warning at particular places. Since we anyway build with -Wno-pragma,
* we don't do that and just let systemd call
*
* _Pragma("GCC diagnostic ignored \"-Wstringop-truncation\"")
*
* regadless whether that would result in a -Wpragma warning. */
#define HAVE_WSTRINGOP_TRUNCATION 1
/*****************************************************************************/
static inline int
_nm_log_get_max_level_realm(void)
{
/* inline function, to avoid coverity warning about constant expression. */
return 7 /* LOG_DEBUG */;
}
#define log_get_max_level_realm(realm) _nm_log_get_max_level_realm()
#define log_internal_realm(level, error, file, line, func, format, ...) \
({ \
const int _nm_e = (error); \
const NMLogLevel _nm_l = nm_log_level_from_syslog(LOG_PRI(level)); \
\
if (_nm_log_enabled_impl(!(NM_THREAD_SAFE_ON_MAIN_THREAD), _nm_l, LOGD_SYSTEMD)) { \
const char *_nm_location = strrchr(("" file), '/'); \
\
_nm_log_impl(_nm_location ? _nm_location + 1 : ("" file), \
(line), \
(func), \
!(NM_THREAD_SAFE_ON_MAIN_THREAD), \
_nm_l, \
LOGD_SYSTEMD, \
_nm_e, \
NULL, \
NULL, \
("%s" format), \
"libsystemd: ", \
##__VA_ARGS__); \
} \
(_nm_e > 0 ? -_nm_e : _nm_e); \
})
#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_unreachable(text, file, line, func) \
G_STMT_START \
{ \
log_internal(LOG_CRIT, \
0, \
file, \
line, \
func, \
"Code should not be reached '%s' 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; \
})
/*****************************************************************************/
#ifndef VALGRIND
#define VALGRIND 0
#endif
#define ENABLE_DEBUG_HASHMAP 0
/*****************************************************************************
* The remainder of the header is only enabled when building the systemd code
* itself.
*****************************************************************************/
#if (NETWORKMANAGER_COMPILATION) & NM_NETWORKMANAGER_COMPILATION_WITH_SYSTEMD
#include <sys/syscall.h>
#include <sys/ioctl.h>
#define ENABLE_GSHADOW FALSE
#define HAVE_SECCOMP 0
/*****************************************************************************/
/* systemd cannot be compiled with "-Wdeclaration-after-statement". In particular
* in combination with assert_cc(). */
NM_PRAGMA_WARNING_DISABLE("-Wdeclaration-after-statement")
/*****************************************************************************/
struct statx;
/*****************************************************************************/
static inline pid_t
raw_getpid(void)
{
#if defined(__alpha__)
return (pid_t) syscall(__NR_getxpid);
#else
return (pid_t) syscall(__NR_getpid);
#endif
}
static inline pid_t
_nm_gettid(void)
{
return (pid_t) syscall(SYS_gettid);
}
#define gettid() _nm_gettid()
/* we build with C11 and thus <uchar.h> provides char32_t,char16_t. */
#define HAVE_CHAR32_T 1
#define HAVE_CHAR16_T 1
#if defined(HAVE_DECL_REALLOCARRAY) && HAVE_DECL_REALLOCARRAY == 1
#define HAVE_REALLOCARRAY 1
#else
#define HAVE_REALLOCARRAY 0
#endif
#if defined(HAVE_DECL_EXPLICIT_BZERO) && HAVE_DECL_EXPLICIT_BZERO == 1
#define HAVE_EXPLICIT_BZERO 1
#else
#define HAVE_EXPLICIT_BZERO 0
#endif
#if defined(HAVE_DECL_PIDFD_OPEN) && HAVE_DECL_PIDFD_OPEN == 1
#define HAVE_PIDFD_OPEN 1
#else
#define HAVE_PIDFD_OPEN 0
#endif
#if defined(HAVE_DECL_PIDFD_SEND_SIGNAL) && HAVE_DECL_PIDFD_SEND_SIGNAL == 1
#define HAVE_PIDFD_SEND_SIGNAL 1
#else
#define HAVE_PIDFD_SEND_SIGNAL 0
#endif
#if defined(HAVE_DECL_RT_SIGQUEUEINFO) && HAVE_DECL_RT_SIGQUEUEINFO == 1
#define HAVE_RT_SIGQUEUEINFO 1
#else
#define HAVE_RT_SIGQUEUEINFO 0
#endif
#ifndef __COMPAR_FN_T
#define __COMPAR_FN_T
typedef int (*__compar_fn_t)(const void *, const void *);
typedef __compar_fn_t comparison_fn_t;
typedef int (*__compar_d_fn_t)(const void *, const void *, void *);
#endif
#endif /* (NETWORKMANAGER_COMPILATION) & NM_NETWORKMANAGER_COMPILATION_WITH_SYSTEMD */
/*****************************************************************************/
#endif /* __NM_SD_ADAPT_SHARED_H__ */
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