core: add "invocation ID" concept to service manager

[thirdparty/systemd.git] / src / basic / log.h

diff --git a/src/basic/log.h b/src/basic/log.h
index 369d6b1127c9d3f7c6d7d5fc08a47fcdca3140f0..2afee20bb5b39bafb15dd169a45e662d10c6617b 100644 (file)
--- a/src/basic/log.h
+++ b/src/basic/log.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -21,14 +19,16 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdbool.h>
+#include <errno.h>
 #include <stdarg.h>
+#include <stdbool.h>
 #include <stdlib.h>
-#include <syslog.h>
 #include <sys/signalfd.h>
-#include <errno.h>
+#include <sys/socket.h>
+#include <syslog.h>
 
 #include "sd-id128.h"
+
 #include "macro.h"
 
 typedef enum LogTarget{
@@ -100,18 +100,22 @@ int log_object_internal(
                 const char *func,
                 const char *object_field,
                 const char *object,
-                const char *format, ...) _printf_(8,9);
+                const char *extra_field,
+                const char *extra,
+                const char *format, ...) _printf_(10,11);
 
 int log_object_internalv(
                 int level,
                 int error,
-                const char*file,
+                const char *file,
                 int line,
                 const char *func,
                 const char *object_field,
                 const char *object,
+                const char *extra_field,
+                const char *extra,
                 const char *format,
-                va_list ap) _printf_(8,0);
+                va_list ap) _printf_(9,0);
 
 int log_struct_internal(
                 int level,
@@ -126,6 +130,15 @@ int log_oom_internal(
                 int line,
                 const char *func);
 
+int log_format_iovec(
+                struct iovec *iovec,
+                unsigned iovec_len,
+                unsigned *n,
+                bool newline_separator,
+                int error,
+                const char *format,
+                va_list ap);
+
 /* This modifies the buffer passed! */
 int log_dump_internal(
                 int level,
@@ -184,7 +197,7 @@ void log_assert_failed_return(
 #ifdef LOG_TRACE
 #  define log_trace(...) log_debug(__VA_ARGS__)
 #else
-#  define log_trace(...) do {} while(0)
+#  define log_trace(...) do {} while (0)
 #endif
 
 /* Structured logging */
@@ -237,5 +250,4 @@ int log_syntax_internal(
                         log_syntax_internal(unit, _level, config_file, config_line, 0, __FILE__, __LINE__, __func__, \
                                             "String is not UTF-8 clean, ignoring assignment: %s", strna(_p)); \
                 }                                                       \
-                -EINVAL;                                                \
         })