util: simplify proc_cmdline() to reuse get_process_cmdline()

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

diff --git a/src/shared/log.h b/src/shared/log.h
index 3dcfa113085b419a9bac1bbeade37e9acfdcdc54..a3e23a855cf570e5db94ef6151a807324bb648ae 100644 (file)
--- a/src/shared/log.h
+++ b/src/shared/log.h
@@ -21,9 +21,10 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <syslog.h>
 #include <stdbool.h>
 #include <stdarg.h>
+#include <syslog.h>
+#include <sys/signalfd.h>
 #include <errno.h>
 
 #include "macro.h"
@@ -51,7 +52,9 @@ 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);
@@ -154,6 +157,12 @@ do { \
 #define log_warning(...) log_full(LOG_WARNING, __VA_ARGS__)
 #define log_error(...)   log_full(LOG_ERR,     __VA_ARGS__)
 
+#ifdef LOG_TRACE
+#  define log_trace(...) log_debug(__VA_ARGS__)
+#else
+#  define log_trace(...) do {} while(0)
+#endif
+
 #define log_struct(level, ...) log_struct_internal(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
 
 #define log_oom() log_oom_internal(__FILE__, __LINE__, __func__)
@@ -167,3 +176,7 @@ 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);
+
+void log_set_upgrade_syslog_to_journal(bool b);