1 files changed, 48 insertions, 0 deletions
diff --git a/bugfix-fix-fd-path-failed-to-open.patch b/bugfix-fix-fd-path-failed-to-open.patch
new file mode 100644
index 0000000..bab67b0
--- /dev/null
+++ b/bugfix-fix-fd-path-failed-to-open.patch
@@ -0,0 +1,48 @@
+From 9241d98bc5803d18b1e17bd3ba1b84e97207fab4 Mon Sep 17 00:00:00 2001
+From: tenglei <tenglei@kylinos.cn>
+Date: Thu, 11 Apr 2024 17:55:13 +0800
+Subject: [PATCH] bugfix fix fd path failed to open
+
+---
+ src/sys_event.c | 22 ++++++++++++++++------
+ 1 file changed, 16 insertions(+), 6 deletions(-)
+
+diff --git a/src/sys_event.c b/src/sys_event.c
+index 61701ec..dbdb9d0 100644
+--- a/src/sys_event.c
++++ b/src/sys_event.c
+@@ -544,15 +544,25 @@ static int chang_kernel_interface_value(void)
+         return -1;
+     }
+ 
+-    ret = set_value_to_file(buf, PROC_FDTHRESHOLD);
+-    if (ret == -1) {
+-        log_printf(LOG_ERR, "chang_kernel_interface_value: set_value_to_file failed");
++    if (access(PROC_FDTHRESHOLD, F_OK) == 0) {
++        ret = set_value_to_file(buf, PROC_FDTHRESHOLD);
++        if (ret == -1) {
++            log_printf(LOG_ERR, "chang_kernel_interface_value: set_value_to_file failed");
++            return -1;
++        }
++    } else {
++        log_printf(LOG_ERR, "fdthreshold function is not supported in the current system environment");
+         return -1;
+     }
+ 
+-    ret = set_value_to_file("1", RROC_FDENABLE);
+-    if (ret == -1) {
+-        log_printf(LOG_ERR, "chang_kernel_interface_value: set_value_to_file failed");
++    if (access(RROC_FDENABLE, F_OK) == 0) {
++        ret = set_value_to_file("1", RROC_FDENABLE);
++        if (ret == -1) {
++            log_printf(LOG_ERR, "chang_kernel_interface_value: set_value_to_file failed");
++            return -1;
++        }
++    }  else {
++        log_printf(LOG_ERR, "fdenable function is not supported in the current system environment");
+         return -1;
+     }
+ 
+-- 
+2.27.0
+