From 609c7e86794158f847023679841b17bb3f7b8325 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 22 May 2024 12:01:15 +0200
Subject: CrtLibSupport: add sleep()

Will be needed by openssl-3.2.x

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c     |  8 ++++++++
 CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c          | 10 ++++++++++
 .../Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c      |  8 ++++++++
 CryptoPkg/Library/Include/CrtLibSupport.h                      |  6 ++++++
 4 files changed, 32 insertions(+)

(limited to 'CryptoPkg')

diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c b/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
index 2956b92d08..4f23de2830 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/ConstantTimeClock.c
@@ -42,3 +42,11 @@ gmtime (
 {
   return NULL;
 }
+
+unsigned int
+sleep (
+  unsigned int  seconds
+  )
+{
+  return 0;
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
index 2dfc6fe6c5..30c93a45ea 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
@@ -9,6 +9,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 #include <Uefi.h>
 #include <CrtLibSupport.h>
+#include <Library/UefiBootServicesTableLib.h>
 #include <Library/UefiRuntimeServicesTableLib.h>
 
 //
@@ -195,3 +196,12 @@ gmtime (
 
   return GmTime;
 }
+
+unsigned int
+sleep (
+  unsigned int  seconds
+  )
+{
+  gBS->Stall (seconds * 1000 * 1000);
+  return 0;
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
index 244e57437e..1ec7fa37cd 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c
@@ -104,4 +104,12 @@ getegid (
   return 0;
 }
 
+unsigned int
+sleep (
+  unsigned int  seconds
+  )
+{
+  return 0;
+}
+
 int  errno = 0;
diff --git a/CryptoPkg/Library/Include/CrtLibSupport.h b/CryptoPkg/Library/Include/CrtLibSupport.h
index afc00956ab..a9171fba36 100644
--- a/CryptoPkg/Library/Include/CrtLibSupport.h
+++ b/CryptoPkg/Library/Include/CrtLibSupport.h
@@ -16,6 +16,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include <Library/BaseMemoryLib.h>
 #include <Library/DebugLib.h>
 #include <Library/PrintLib.h>
+#include <Library/TimerLib.h>
 
 #define OPENSSLDIR  ""
 #define ENGINESDIR  ""
@@ -334,6 +335,11 @@ gmtime     (
   const time_t *
   );
 
+unsigned int
+sleep (
+  unsigned int  seconds
+  );
+
 uid_t
 getuid      (
   void
-- 
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