Added logging interface used by nDPId, nDPIsrvd and nDPId-test.

 * fixed GitLab pipeline
 * nDPId: added static assert (just for a test)
 * nDPId: memory profiling for total bytes compressed
 * nDPId-test: enable zLib compression if configured with ENABLE_ZLIB

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 28 insertions, 4 deletions

diff --git a/utils.h b/utils.h
index 12bc9d373..2db510067 100644
--- a/utils.h
+++ b/utils.h
@@ -1,20 +1,44 @@
 #ifndef UTILS_H
 #define UTILS_H 1
 
-int is_path_absolute(char const * const prefix,
-                     char const * const path);
+#include <stdarg.h>
+
+int is_path_absolute(char const * const prefix, char const * const path);
 
 void daemonize_enable(void);
 
+int is_daemonize_enabled(void);
+
 int daemonize_with_pidfile(char const * const pidfile);
 
 int daemonize_shutdown(char const * const pidfile);
 
-int change_user_group(char const * const user, char const * const group,
+int change_user_group(char const * const user,
+                      char const * const group,
                       char const * const pidfile,
                       char const * const uds_collector_path,
                       char const * const uds_distributor_path);
 
-char const * get_nDPId_version();
+void init_logging(char const * const daemon_name);
+
+void log_app_info(void);
+
+void shutdown_logging(void);
+
+int enable_file_logger(char const * const log_file);
+
+int get_log_file_fd(void);
+
+void enable_console_logger(void);
+
+int is_console_logger_enabled(void);
+
+void vlogger(int is_error, char const * const format, va_list ap);
+
+__attribute__((format(printf, 2, 3))) void logger(int is_error, char const * const format, ...);
+
+__attribute__((format(printf, 2, 3))) void logger_early(int is_error, char const * const format, ...);
+
+char const * get_nDPId_version(void);
 
 #endif