diff options
Diffstat (limited to 'shared/systemd/sd-adapt-shared/nm-sd-adapt-shared.h')
| -rw-r--r-- | shared/systemd/sd-adapt-shared/nm-sd-adapt-shared.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/shared/systemd/sd-adapt-shared/nm-sd-adapt-shared.h b/shared/systemd/sd-adapt-shared/nm-sd-adapt-shared.h new file mode 100644 index 00000000..b10722d7 --- /dev/null +++ b/shared/systemd/sd-adapt-shared/nm-sd-adapt-shared.h @@ -0,0 +1,139 @@ +/* -*- 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 - 2018 Red Hat, Inc. + */ + +#ifndef __NM_SD_ADAPT_SHARED_H__ +#define __NM_SD_ADAPT_SHARED_H__ + +#include "nm-default.h" + +#include <syslog.h> + +#include "nm-utils/nm-logging-fwd.h" + +/*****************************************************************************/ + +/* strerror() is not thread-safe. Patch systemd-sources via a define. */ +#define strerror(errsv) nm_strerror_native (errsv) + +/*****************************************************************************/ + +static inline NMLogLevel +_slog_level_to_nm (int slevel) +{ + switch (LOG_PRI (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; + } +} + +static inline int +_nm_log_get_max_level_realm (void) +{ + /* inline function, to avoid coverity warning about constant expression. */ + return 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 = _slog_level_to_nm ((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; \ +}) + +/*****************************************************************************/ + +#define VALGRIND 0 + +#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> + +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 + +#endif /* (NETWORKMANAGER_COMPILATION) & NM_NETWORKMANAGER_COMPILATION_WITH_SYSTEMD */ + +/*****************************************************************************/ + +#endif /* __NM_SD_ADAPT_SHARED_H__ */ |