[Minor] Add structures to store errors in the buffer

diff --git a/src/libutil/logger.c b/src/libutil/logger.c
index 0b90fb96902f71562d333467b83934e742fd3f1f..227b66f7e572e15e5386002f095a075041a13ce7 100644 (file)
--- a/src/libutil/logger.c
+++ b/src/libutil/logger.c
@@ -33,6 +33,24 @@
 #define LOG_ID 6
 #define RSPAMD_LOGBUF_SIZE 8192
 
+struct rspamd_logger_error_elt {
+       GQuark ptype;
+       pid_t pid;
+       time_t ts;
+       guchar id[LOG_ID];
+       gchar module[10];
+       gchar message[];
+};
+
+struct rspamd_logger_error_log {
+       struct rspamd_logger_error_elt *elts;
+       guint32 max_elts;
+       /* Avoid false cache sharing */
+       guint32 __pad32;
+       guchar __padding[64 - sizeof(gpointer) - sizeof(guint64)];
+       guint cur_row;
+};
+
 /**
  * Static structure that store logging parameters
  * It is NOT shared between processes and is created by main process
@@ -40,6 +58,7 @@
 struct rspamd_logger_s {
        rspamd_log_func_t log_func;
        struct rspamd_config *cfg;
+       struct rspamd_logger_error_log *errlog;
        struct rspamd_cryptobox_pubkey *pk;
        struct rspamd_cryptobox_keypair *keypair;
        struct {