X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Flog.h;h=794af7be6af64aa004424d01131e558d418546bc;hb=99dfe1345caeb2cd107f69111aba8a9db18a0e6f;hp=9aafcb4100e5a0f20eb055668b65dc433bc5e1dc;hpb=f274ece0f76b5709408821e317e87aef76123db6;p=elogind.git
diff --git a/src/shared/log.h b/src/shared/log.h
index 9aafcb410..794af7be6 100644
--- a/src/shared/log.h
+++ b/src/shared/log.h
@@ -21,9 +21,10 @@
along with systemd; If not, see .
***/
-#include
#include
#include
+#include
+#include
#include
#include "macro.h"
@@ -51,13 +52,15 @@ int log_set_target_from_string(const char *e);
int log_set_max_level_from_string(const char *e);
void log_show_color(bool b);
+bool log_get_show_color(void) _pure_;
void log_show_location(bool b);
+bool log_get_show_location(void) _pure_;
int log_show_color_from_string(const char *e);
int log_show_location_from_string(const char *e);
-LogTarget log_get_target(void);
-int log_get_max_level(void);
+LogTarget log_get_target(void) _pure_;
+int log_get_max_level(void) _pure_;
int log_open(void);
void log_close(void);
@@ -75,7 +78,7 @@ int log_meta(
const char*file,
int line,
const char *func,
- const char *format, ...) _printf_attr_(5,6);
+ const char *format, ...) _printf_(5,6);
int log_metav(
int level,
@@ -83,7 +86,7 @@ int log_metav(
int line,
const char *func,
const char *format,
- va_list ap);
+ va_list ap) _printf_(5,0);
int log_meta_object(
int level,
@@ -92,7 +95,7 @@ int log_meta_object(
const char *func,
const char *object_name,
const char *object,
- const char *format, ...) _printf_attr_(7,8);
+ const char *format, ...) _printf_(7,8);
int log_metav_object(
int level,
@@ -102,14 +105,14 @@ int log_metav_object(
const char *object_name,
const char *object,
const char *format,
- va_list ap);
+ va_list ap) _printf_(7,0);
int log_struct_internal(
int level,
const char *file,
int line,
const char *func,
- const char *format, ...) _sentinel_;
+ const char *format, ...) _printf_(5,0) _sentinel_;
int log_oom_internal(
const char *file,
@@ -124,25 +127,35 @@ int log_dump_internal(
const char *func,
char *buffer);
-_noreturn_ void log_assert_failed(
+noreturn void log_assert_failed(
+ const char *text,
+ const char *file,
+ int line,
+ const char *func);
+
+noreturn void log_assert_failed_unreachable(
const char *text,
const char *file,
int line,
const char *func);
-_noreturn_ void log_assert_failed_unreachable(
+void log_assert_failed_return(
const char *text,
const char *file,
int line,
const char *func);
-#define log_full(level, ...) log_meta(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
+#define log_full(level, ...) \
+do { \
+ if (log_get_max_level() >= (level)) \
+ log_meta((level), __FILE__, __LINE__, __func__, __VA_ARGS__); \
+} while (0)
-#define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__)
+#define log_debug(...) log_full(LOG_DEBUG, __VA_ARGS__)
+#define log_info(...) log_full(LOG_INFO, __VA_ARGS__)
+#define log_notice(...) log_full(LOG_NOTICE, __VA_ARGS__)
+#define log_warning(...) log_full(LOG_WARNING, __VA_ARGS__)
+#define log_error(...) log_full(LOG_ERR, __VA_ARGS__)
#define log_struct(level, ...) log_struct_internal(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
@@ -151,9 +164,11 @@ _noreturn_ void log_assert_failed_unreachable(
/* This modifies the buffer passed! */
#define log_dump(level, buffer) log_dump_internal(level, __FILE__, __LINE__, __func__, buffer)
-bool log_on_console(void);
+bool log_on_console(void) _pure_;
-const char *log_target_to_string(LogTarget target);
-LogTarget log_target_from_string(const char *s);
+const char *log_target_to_string(LogTarget target) _const_;
+LogTarget log_target_from_string(const char *s) _pure_;
#define MESSAGE_ID(x) "MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(x)
+
+void log_received_signal(int level, const struct signalfd_siginfo *si);