sysSentry/fix-xalarm_Report-function-not-refuse-alarm-msg-exce.patch

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From f6a26ea0759f36ebcaebe05d4d24c7234a110c63 Mon Sep 17 00:00:00 2001
From: caixiaomeng <caixiaomeng2@.com>
Date: Fri, 11 Oct 2024 12:12:53 +0800
Subject: [PATCH] fix xalarm_Report function not refuse alarm msg exceeds
maximum
---
src/libso/xalarm/register_xalarm.c | 5 +++++
src/python/xalarm/register_xalarm.py | 6 +++---
src/python/xalarm/sentry_notify.py | 4 ++--
3 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/src/libso/xalarm/register_xalarm.c b/src/libso/xalarm/register_xalarm.c
index 5aff2bc..952a28b 100644
--- a/src/libso/xalarm/register_xalarm.c
+++ b/src/libso/xalarm/register_xalarm.c
@@ -339,6 +339,11 @@ int xalarm_Report(unsigned short usAlarmId, unsigned char ucAlarmLevel,
return -1;
}
+ if (pucParas == NULL || (int)strlen(pucParas) > MAX_PARAS_LEN) {
+ fprintf(stderr, "%s: alarm info invalid\n", __func__);
+ return -1;
+ }
+
if (memset(&info, 0, sizeof(struct alarm_info)) == NULL) {
fprintf(stderr, "%s: memset info failed, ret: %d\n", __func__, ret);
return -1;
diff --git a/src/python/xalarm/register_xalarm.py b/src/python/xalarm/register_xalarm.py
index edd9994..39623bd 100644
--- a/src/python/xalarm/register_xalarm.py
+++ b/src/python/xalarm/register_xalarm.py
@@ -45,7 +45,7 @@ class AlarmRegister:
return False
if self.socket is None:
- sys.stderr.write("check_params: scoket create failed\n")
+ sys.stderr.write("check_params: socket create failed\n")
return False
return True
@@ -151,10 +151,10 @@ def xalarm_unregister(clientId: int) -> None:
def xalarm_upgrade(clientId: int, id_filter: list) -> None:
global ALARM_REGISTER_INFO
if clientId < 0:
- sys.stderr.write("xalarm_unregister: invalid client\n")
+ sys.stderr.write("xalarm_upgrade: invalid client\n")
return
if ALARM_REGISTER_INFO is None:
- sys.stderr.write("xalarm_unregister: alarm has not registered\n")
+ sys.stderr.write("xalarm_upgrade: alarm has not registered\n")
return
ALARM_REGISTER_INFO.id_filter = id_filter
diff --git a/src/python/xalarm/sentry_notify.py b/src/python/xalarm/sentry_notify.py
index c763a24..5838473 100644
--- a/src/python/xalarm/sentry_notify.py
+++ b/src/python/xalarm/sentry_notify.py
@@ -27,11 +27,11 @@ ALARM_SOCKET_PERMISSION = 0o700
def check_params(alarm_id, alarm_level, alarm_type, puc_paras) -> bool:
if not os.path.exists(DIR_XALARM):
- sys.stderr.write(f"check_params: {DIR_XALARM} not exist, failed")
+ sys.stderr.write(f"check_params: {DIR_XALARM} not exist, failed\n")
return False
if not os.path.exists(PATH_REPORT_ALARM):
- sys.stderr.write(f"check_params: {PATH_REPORT_ALARM} not exist, failed")
+ sys.stderr.write(f"check_params: {PATH_REPORT_ALARM} not exist, failed\n")
return False
if (alarm_id < MIN_ALARM_ID or alarm_id > MAX_ALARM_ID or
--
2.27.0