From 3560b016bd70f2ef018a2a58581b8f3ccc7dd49b Mon Sep 17 00:00:00 2001
From: Slawomir Milczarek <slawomir.milczarek@intel.com>
Date: Fri, 28 Mar 2025 14:41:46 +0000
Subject: [PATCH] test: Add errno check to SysCalls wrapper for mkfifo

Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
---
 .../test/common/os_interface/linux/sys_calls_linux_ult.cpp   | 5 +++++
 shared/test/common/os_interface/linux/sys_calls_linux_ult.h  | 1 +
 2 files changed, 6 insertions(+)

diff --git a/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp b/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
index bca079cf9d..11f74d6d14 100644
--- a/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
+++ b/shared/test/common/os_interface/linux/sys_calls_linux_ult.cpp
@@ -522,6 +522,11 @@ long sysconf(int name) {
 int mkfifo(const char *pathname, mode_t mode) {
     mkfifoFuncCalled++;
     if (failMkfifo) {
+        errno = 0;
+        if (setErrno != 0) {
+            errno = setErrno;
+            setErrno = 0;
+        }
         return -1;
     }
     if (nullptr == pathname) {
diff --git a/shared/test/common/os_interface/linux/sys_calls_linux_ult.h b/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
index 061da80464..d40ca039e7 100644
--- a/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
+++ b/shared/test/common/os_interface/linux/sys_calls_linux_ult.h
@@ -82,6 +82,7 @@ extern bool failMkfifo;
 extern bool failFcntl;
 extern bool failFcntl1;
 extern bool failAccess;
+extern int setErrno;
 
 extern std::vector<void *> mmapVector;
 extern std::vector<void *> mmapCapturedExtendedPointers;