lib: Fix CID 1306765 Unchecked return value from library

[samba.git] / lib / util / debug.h

diff --git a/lib/util/debug.h b/lib/util/debug.h
index a8a0d69a0fc1fc30b2bc0ef4cec82c4245731041..8d8f43d417f3985b646f4cf96ea8adb4f98dccff 100644 (file)
--- a/lib/util/debug.h
+++ b/lib/util/debug.h
@@ -206,6 +206,21 @@ extern int  *DEBUGLEVEL_CLASS;
 #define DEBUGSEP(level)\
        DEBUG((level),("===============================================================\n"))
 
+/*
+ * Debug levels matching RFC 3164
+ */
+#define DBGLVL_ERR      0      /* error conditions */
+#define DBGLVL_WARNING  1      /* warning conditions */
+#define DBGLVL_NOTICE   3      /* normal, but significant, condition */
+#define DBGLVL_INFO     5      /* informational message */
+#define DBGLVL_DEBUG   10      /* debug-level message */
+
+#define DBG_ERR(...)           DEBUG(DBGLVL_ERR,       (__VA_ARGS__))
+#define DBG_WARNING(...)       DEBUG(DBGLVL_WARNING,   (__VA_ARGS__))
+#define DBG_NOTICE(...)        DEBUG(DBGLVL_NOTICE,    (__VA_ARGS__))
+#define DBG_INFO(...)          DEBUG(DBGLVL_INFO,      (__VA_ARGS__))
+#define DBG_DEBUG(...)         DEBUG(DBGLVL_DEBUG,     (__VA_ARGS__))
+
 /* The following definitions come from lib/debug.c  */
 
 /** Possible destinations for the debug log (in order of precedence -
@@ -224,8 +239,6 @@ enum debug_logtype {
 
 struct debug_settings {
        size_t max_log_size;
-       int syslog;
-       bool syslog_only;
        bool timestamp_logs;
        bool debug_prefix_timestamp;
        bool debug_hires_timestamp;
@@ -236,21 +249,20 @@ struct debug_settings {
 
 void setup_logging(const char *prog_name, enum debug_logtype new_logtype);
 
-void debug_close_dbf(void);
 void gfree_debugsyms(void);
 int debug_add_class(const char *classname);
-int debug_lookup_classname(const char *classname);
 bool debug_parse_levels(const char *params_str);
 void debug_setup_talloc_log(void);
 void debug_set_logfile(const char *name);
-void debug_set_settings(struct debug_settings *settings);
+void debug_set_settings(struct debug_settings *settings,
+                       const char *logging_param,
+                       int syslog_level, bool syslog_only);
 bool reopen_logs_internal( void );
 void force_check_log_size( void );
 bool need_to_check_log_size( void );
 void check_log_size( void );
 void dbgflush( void );
 bool dbghdrclass(int level, int cls, const char *location, const char *func);
-bool dbghdr(int level, const char *location, const char *func);
 bool debug_get_output_is_stderr(void);
 bool debug_get_output_is_stdout(void);
 void debug_schedule_reopen_logs(void);