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Merge branch 'bp/test-drop-caches'

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Code simplification.

* bp/test-drop-caches:
  test-drop-caches: simplify delay loading of NtSetSystemInformation
This commit is contained in:
Junio C Hamano 2018-05-23 14:38:22 +09:00
commit fda537adba
1 changed files with 4 additions and 12 deletions
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16
t/helper/test-drop-caches.c
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@ -2,6 +2,7 @@
#include "git-compat-util.h"
#if defined(GIT_WINDOWS_NATIVE)
#include "lazyload.h"
static int cmd_sync(void)
{
@ -82,8 +83,7 @@ static int cmd_dropcaches(void)
{
HANDLE hProcess = GetCurrentProcess();
HANDLE hToken;
HMODULE ntdll;
DWORD(WINAPI *NtSetSystemInformation)(INT, PVOID, ULONG);
DECLARE_PROC_ADDR(ntdll.dll, DWORD, NtSetSystemInformation, INT, PVOID, ULONG);
SYSTEM_MEMORY_LIST_COMMAND command;
int status;
@ -95,14 +95,8 @@ static int cmd_dropcaches(void)
CloseHandle(hToken);
ntdll = LoadLibrary("ntdll.dll");
if (!ntdll)
return error("Can't load ntdll.dll, wrong Windows version?");
NtSetSystemInformation =
(DWORD(WINAPI *)(INT, PVOID, ULONG))GetProcAddress(ntdll, "NtSetSystemInformation");
if (!NtSetSystemInformation)
return error("Can't get function addresses, wrong Windows version?");
if (!INIT_PROC_ADDR(NtSetSystemInformation))
return error("Could not find NtSetSystemInformation() function");
command = MemoryPurgeStandbyList;
status = NtSetSystemInformation(
@ -115,8 +109,6 @@ static int cmd_dropcaches(void)
else if (status != STATUS_SUCCESS)
error("Unable to execute the memory list command %d", status);
FreeLibrary(ntdll);
return status;
}