后台改为zlog实现

zlog/event.h

@@ -0,0 +1,90 @@
+/*
+ * This file is part of the zlog Library.
+ *
+ * Copyright (C) 2011 by Hardy Simpson <HardySimpson1984@gmail.com>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING in base directory.
+ */
+
+#ifndef __zlog_event_h
+#define __zlog_event_h
+
+#include <sys/types.h>  /* for pid_t */
+#include <sys/time.h>   /* for struct timeval */
+#include <pthread.h>    /* for pthread_t */
+#include <stdarg.h>     /* for va_list */
+#include "zc_defs.h"
+
+typedef enum {
+	ZLOG_FMT = 0,
+	ZLOG_HEX = 1,
+} zlog_event_cmd;
+
+typedef struct zlog_time_cache_s {
+	char str[MAXLEN_CFG_LINE + 1];
+	size_t len;
+	time_t sec;
+} zlog_time_cache_t;
+
+typedef struct {
+	char *category_name;
+	size_t category_name_len;
+	char host_name[256 + 1];
+	size_t host_name_len;
+
+	const char *file;
+	size_t file_len;
+	const char *func;
+	size_t func_len;
+	long line;
+	int level;
+
+	const void *hex_buf;
+	size_t hex_buf_len;
+	const char *str_format;
+	va_list str_args;
+	zlog_event_cmd generate_cmd;
+
+	struct timeval time_stamp;
+
+	time_t time_local_sec;
+	struct tm time_local;
+
+	zlog_time_cache_t *time_caches;
+	int time_cache_count;
+
+	pid_t pid;
+	pid_t last_pid;
+	char pid_str[30 + 1];
+	size_t pid_str_len;
+
+	pthread_t tid;
+	char tid_str[30 + 1];
+	size_t tid_str_len;
+
+	char tid_hex_str[30 + 1];
+	size_t tid_hex_str_len;
+
+#if defined __linux__ || __APPLE__
+	pid_t ktid;
+	char ktid_str[30+1];
+	size_t ktid_str_len;
+#endif
+} zlog_event_t;
+
+
+zlog_event_t *zlog_event_new(int time_cache_count);
+void zlog_event_del(zlog_event_t * a_event);
+void zlog_event_profile(zlog_event_t * a_event, int flag);
+
+void zlog_event_set_fmt(zlog_event_t * a_event,
+			char *category_name, size_t category_name_len,
+			const char *file, size_t file_len, const char *func, size_t func_len, long line, int level,
+			const char *str_format, va_list str_args);
+
+void zlog_event_set_hex(zlog_event_t * a_event,
+			char *category_name, size_t category_name_len,
+			const char *file, size_t file_len, const char *func, size_t func_len, long line, int level,
+			const void *hex_buf, size_t hex_buf_len);
+
+#endif