[PATCH 3/3] ntdll: Semi-stub SystemModuleInformationEx.
Zebediah Figura
z.figura12 at gmail.com
Mon Oct 26 18:40:08 CDT 2020
https://bugs.winehq.org/show_bug.cgi?id=45666
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
dlls/ntdll/tests/info.c | 2 +-
dlls/ntdll/unix/system.c | 35 +++++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+), 1 deletion(-)
diff --git a/dlls/ntdll/tests/info.c b/dlls/ntdll/tests/info.c
index 6805cfb6a8e..70ea7d5146b 100644
--- a/dlls/ntdll/tests/info.c
+++ b/dlls/ntdll/tests/info.c
@@ -500,7 +500,7 @@ static void test_query_module(void)
status = pNtQuerySystemInformation(SystemModuleInformationEx, NULL, 0, &size);
if (status == STATUS_INVALID_INFO_CLASS)
{
- todo_wine win_skip("SystemModuleInformationEx is not supported.\n");
+ win_skip("SystemModuleInformationEx is not supported.\n");
return;
}
ok(status == STATUS_INFO_LENGTH_MISMATCH, "got %#x\n", status);
diff --git a/dlls/ntdll/unix/system.c b/dlls/ntdll/unix/system.c
index 7ac084a9899..faa7532cfef 100644
--- a/dlls/ntdll/unix/system.c
+++ b/dlls/ntdll/unix/system.c
@@ -2357,6 +2357,41 @@ NTSTATUS WINAPI NtQuerySystemInformation( SYSTEM_INFORMATION_CLASS class,
break;
}
+ case SystemModuleInformationEx:
+ {
+ /* FIXME: return some fake info for now */
+ static const char *fake_modules[] =
+ {
+ "\\SystemRoot\\system32\\ntoskrnl.exe",
+ "\\SystemRoot\\system32\\hal.dll",
+ "\\SystemRoot\\system32\\drivers\\mountmgr.sys"
+ };
+
+ ULONG i;
+ RTL_PROCESS_MODULE_INFORMATION_EX *module_info = info;
+
+ len = sizeof(*module_info) * ARRAY_SIZE(fake_modules) + sizeof(module_info->NextOffset);
+ if (len <= size)
+ {
+ memset( info, 0, len );
+ for (i = 0; i < ARRAY_SIZE(fake_modules); i++)
+ {
+ SYSTEM_MODULE *sm = &module_info[i].BaseInfo;
+ sm->ImageBaseAddress = (char *)0x10000000 + 0x200000 * i;
+ sm->ImageSize = 0x200000;
+ sm->LoadOrderIndex = i;
+ sm->LoadCount = 1;
+ strcpy( (char *)sm->Name, fake_modules[i] );
+ sm->NameOffset = strrchr( fake_modules[i], '\\' ) - fake_modules[i] + 1;
+ module_info[i].NextOffset = sizeof(*module_info);
+ }
+ module_info[ARRAY_SIZE(fake_modules)].NextOffset = 0;
+ }
+ else ret = STATUS_INFO_LENGTH_MISMATCH;
+
+ break;
+ }
+
case SystemHandleInformation:
{
struct handle_info *handle_info;
--
2.28.0
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