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tools: acrn-crashlog: main thread of acrn-crashlog/acrnprobe

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This patch implements the main thread of acrnprobe.

As a log collection mechanism to record critical events on the
platform, acrnprobe provides the following features:
1. detect event.
2. analyze event and determine the event type.
3. collect information for the detected events.
4. archive these information as logs, and generate records.

Signed-off-by: Liu Xinwu <xinwu.liu@intel.com>
Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com>
Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Acked-by: Eddie Dong <Eddie.dong@intel.com>
This commit is contained in:
Liu Xinwu
2018-05-09 16:56:15 +08:00
committed by lijinxia
parent 6e656dfd3c
commit e86da09974
14 changed files with 268 additions and 6 deletions
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120
tools/acrn-crashlog/acrnprobe/main.c
View File

@@ -3,11 +3,121 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
int main(void)
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <malloc.h>
#include <fcntl.h>
#include <errno.h>
#include <getopt.h>
#include <string.h>
#include <limits.h>
#include "load_conf.h"
#include "fsutils.h"
#include "crash_reclassify.h"
#include "sender.h"
#include "event_queue.h"
#include "event_handler.h"
#include "channels.h"
#include "log_sys.h"
#define CONFIG_INSTALL "/usr/share/defaults/telemetrics/acrnprobe.xml"
#define CONFIG_CUSTOMIZE "/etc/acrnprobe.xml"
#define VERSION "1.0"
void usage(void)
{
//TO BE DONE
//This empty function is to satisfy the dependency of Makefile.
//This is the entry of acrnprobe, the implementation will be filled
//by following patches.
printf("[Usage]\n");
printf("\tacrnprobe -c [configuration file path] [-hV]\n");
printf("[Options]\n");
printf("\t-c, --config Configuration file\n");
printf("\t-h, --help print the help message\n");
printf("\t-V, --version Print the program version\n");
}
static void uptime(struct sender_t *sender)
{
int fd;
int frequency;
struct uptime_t *uptime;
uptime = sender->uptime;
frequency = atoi(uptime->frequency);
sleep(frequency);
fd = open(uptime->path, O_RDWR | O_CREAT, 0666);
if (fd < 0)
LOGE("open uptime_file with (%d, %s) failed, error (%s)\n",
atoi(uptime->frequency), uptime->path,
strerror(errno));
else
close(fd);
}
int main(int argc, char *argv[])
{
int ret;
int id;
int op;
struct sender_t *sender;
char cfg[PATH_MAX] = {0};
char *config_path[2] = {CONFIG_CUSTOMIZE,
CONFIG_INSTALL};
struct option opts[] = {
{ "config", required_argument, NULL, 'c' },
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, 'V' },
{ NULL, 0, NULL, 0 }
};
while ((op = getopt_long(argc, argv, "c:hV", opts,
NULL)) != -1) {
switch (op) {
case 'c':
strcpy(cfg, optarg);
break;
case 'h':
usage();
return 0;
case 'V':
printf(VERSION "\n");
return 0;
case '?':
usage();
return -1;
}
}
if (!cfg[0]) {
if (file_exists(config_path[0]))
strcpy(cfg, config_path[0]);
else
strcpy(cfg, config_path[1]);
}
ret = load_conf(cfg);
if (ret)
return -1;
init_crash_reclassify();
ret = init_sender();
if (ret)
return -1;
init_event_queue();
ret = init_event_handler();
if (ret)
return -1;
ret = init_channels();
if (ret)
return -1;
while (1) {
for_each_sender(id, sender, conf) {
if (!sender)
continue;
uptime(sender);
}
}
return 0;
}