log: move log_syntax() into src/shared/log.c, and make it more similar to the other...

[elogind.git] / src / shared / log.h

diff --git a/src/shared/log.h b/src/shared/log.h
index a6b933605d3b17ba84ba8b55130172be5714ba52..09d2fc767b06d152ee0b26d71a233f86696c6442 100644 (file)
--- a/src/shared/log.h
+++ b/src/shared/log.h
@@ -23,17 +23,17 @@
 
 #include <stdbool.h>
 #include <stdarg.h>
+#include <stdlib.h>
 #include <syslog.h>
 #include <sys/signalfd.h>
-#include <sys/types.h>
-#include <unistd.h>
 #include <errno.h>
 
-#include "macro.h"
 #include "sd-id128.h"
+#include "macro.h"
 
 typedef enum LogTarget{
         LOG_TARGET_CONSOLE,
+        LOG_TARGET_CONSOLE_PREFIXED,
         LOG_TARGET_KMSG,
         LOG_TARGET_JOURNAL,
         LOG_TARGET_JOURNAL_OR_KMSG,
@@ -155,12 +155,12 @@ void log_assert_failed_return(
                 const char *func);
 
 /* Logging with level */
-#define log_full_errno(level, error, ...)                                         \
-        ({                                                                        \
-                int _l = (level), _e = (error);                                   \
-                (log_get_max_level() >= _l)                                       \
-                ? log_internal(_l, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \
-                : -abs(_e); \
+#define log_full_errno(level, error, ...)                               \
+        ({                                                              \
+                int _level = (level), _e = (error);                     \
+                (log_get_max_level() >= LOG_PRI(_level))                \
+                        ? log_internal(_level, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \
+                        : -abs(_e);                                     \
         })
 
 #define log_full(level, ...) log_full_errno(level, 0, __VA_ARGS__)
@@ -179,7 +179,7 @@ void log_assert_failed_return(
 #define log_notice_errno(error, ...)    log_full_errno(LOG_NOTICE,  error, __VA_ARGS__)
 #define log_warning_errno(error, ...)   log_full_errno(LOG_WARNING, error, __VA_ARGS__)
 #define log_error_errno(error, ...)     log_full_errno(LOG_ERR,     error, __VA_ARGS__)
-#define log_emergency_errno(error, ...) log_full_errno(getpid() == 1 ? LOG_EMERG : LOG_ERR, __VA_ARGS__)
+#define log_emergency_errno(error, ...) log_full_errno(getpid() == 1 ? LOG_EMERG : LOG_ERR, error, __VA_ARGS__)
 
 #ifdef LOG_TRACE
 #  define log_trace(...) log_debug(__VA_ARGS__)
@@ -209,3 +209,22 @@ LogTarget log_target_from_string(const char *s) _pure_;
 void log_received_signal(int level, const struct signalfd_siginfo *si);
 
 void log_set_upgrade_syslog_to_journal(bool b);
+
+int log_syntax_internal(
+                const char *unit,
+                int level,
+                const char *config_file,
+                unsigned config_line,
+                int error,
+                const char *file,
+                int line,
+                const char *func,
+                const char *format, ...) _printf_(9, 10);
+
+#define log_syntax(unit, level, config_file, config_line, error, ...)   \
+        ({                                                              \
+                int _level = (level), _e = (error);                     \
+                (log_get_max_level() >= LOG_PRI(_level))                \
+                        ? log_syntax_internal(unit, _level, config_file, config_line, _e, __FILE__, __LINE__, __func__, __VA_ARGS__) \
+                        : -abs(_e);                                     \
+        })