diff options
Diffstat (limited to 'zlog/event.c')
| -rw-r--r-- | zlog/event.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/zlog/event.c b/zlog/event.c deleted file mode 100644 index b62590f..0000000 --- a/zlog/event.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * This file is part of the zlog Library. - * - * Copyright (C) 2011 by Hardy Simpson <[email protected]> - * - * Licensed under the LGPL v2.1, see the file COPYING in base directory. - */ - -#define _GNU_SOURCE // For distros like Centos for syscall interface - -#include "fmacros.h" -#include <string.h> -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> - -#include <pthread.h> -#include <unistd.h> -#include <sys/time.h> - -#include <sys/types.h> -#include <sys/syscall.h> - -#include "zc_defs.h" -#include "event.h" - -void zlog_event_profile(zlog_event_t * a_event, int flag) -{ - zc_assert(a_event,); - zc_profile(flag, "---event[%p][%s,%s][%s(%ld),%s(%ld),%ld,%d][%p,%s][%ld,%ld][%ld,%ld][%d]---", - a_event, - a_event->category_name, a_event->host_name, - a_event->file, a_event->file_len, - a_event->func, a_event->func_len, - a_event->line, a_event->level, - a_event->hex_buf, a_event->str_format, - a_event->time_stamp.tv_sec, a_event->time_stamp.tv_usec, - (long)a_event->pid, (long)a_event->tid, - a_event->time_cache_count); - return; -} - -/*******************************************************************************/ - -void zlog_event_del(zlog_event_t * a_event) -{ - zc_assert(a_event,); - if (a_event->time_caches) free(a_event->time_caches); - zc_debug("zlog_event_del[%p]", a_event); - free(a_event); - return; -} - -zlog_event_t *zlog_event_new(int time_cache_count) -{ - zlog_event_t *a_event; - - a_event = calloc(1, sizeof(zlog_event_t)); - if (!a_event) { - zc_error("calloc fail, errno[%d]", errno); - return NULL; - } - - a_event->time_caches = calloc(time_cache_count, sizeof(zlog_time_cache_t)); - if (!a_event->time_caches) { - zc_error("calloc fail, errno[%d]", errno); - free(a_event); - return NULL; - } - a_event->time_cache_count = time_cache_count; - - /* - * at the zlog_init we gethostname, - * u don't always change your hostname, eh? - */ - if (gethostname(a_event->host_name, sizeof(a_event->host_name) - 1)) { - zc_error("gethostname fail, errno[%d]", errno); - goto err; - } - - a_event->host_name_len = strlen(a_event->host_name); - - /* tid is bound to a_event - * as in whole lifecycle event persists - * even fork to oth pid, tid not change - */ - a_event->tid = pthread_self(); - - a_event->tid_str_len = sprintf(a_event->tid_str, "%lu", (unsigned long)a_event->tid); - a_event->tid_hex_str_len = sprintf(a_event->tid_hex_str, "%x", (unsigned int)a_event->tid); - -#ifdef __linux__ - a_event->ktid = syscall(SYS_gettid); -#elif __APPLE__ - uint64_t tid64; - pthread_threadid_np(NULL, &tid64); - a_event->tid = (pid_t)tid64; -#endif - -#if defined __linux__ || __APPLE__ - a_event->ktid_str_len = sprintf(a_event->ktid_str, "%u", (unsigned int)a_event->ktid); -#endif - - //zlog_event_profile(a_event, ZC_DEBUG); - return a_event; -err: - zlog_event_del(a_event); - return NULL; -} - -/*******************************************************************************/ -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) -{ - /* - * category_name point to zlog_category_output's category.name - */ - a_event->category_name = category_name; - a_event->category_name_len = category_name_len; - - a_event->file = (char *) file; - a_event->file_len = file_len; - a_event->func = (char *) func; - a_event->func_len = func_len; - a_event->line = line; - a_event->level = level; - - a_event->generate_cmd = ZLOG_FMT; - a_event->str_format = str_format; - va_copy(a_event->str_args, str_args); - - /* pid should fetch eveytime, as no one knows, - * when does user fork his process - * so clean here, and fetch at spec.c - */ - a_event->pid = (pid_t) 0; - - /* in a event's life cycle, time will be get when spec need, - * and keep unchange though all event's life cycle - * zlog_spec_write_time gettimeofday - */ - a_event->time_stamp.tv_sec = 0; - return; -} - -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) -{ - /* - * category_name point to zlog_category_output's category.name - */ - a_event->category_name = category_name; - a_event->category_name_len = category_name_len; - - a_event->file = (char *) file; - a_event->file_len = file_len; - a_event->func = (char *) func; - a_event->func_len = func_len; - a_event->line = line; - a_event->level = level; - - a_event->generate_cmd = ZLOG_HEX; - a_event->hex_buf = hex_buf; - a_event->hex_buf_len = hex_buf_len; - - /* pid should fetch eveytime, as no one knows, - * when does user fork his process - * so clean here, and fetch at spec.c - */ - a_event->pid = (pid_t) 0; - - /* in a event's life cycle, time will be get when spec need, - * and keep unchange though all event's life cycle - */ - a_event->time_stamp.tv_sec = 0; - return; -} |