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psapi: Test filesystem redirection with EnumProcessModulesEx.

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To make it short: redirection has no impact on EnumProcessModules*()
behavior.

Signed-off-by: Eric Pouech <epouech@codeweavers.com>
This commit is contained in:
Eric Pouech 2023-04-04 19:01:57 +02:00 • committed by Alexandre Julliard
parent c4073d5abf
commit e658a30a91
1 changed files with 34 additions and 0 deletions
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34
dlls/psapi/tests/psapi_main.c
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@ -222,8 +222,10 @@ struct moduleex_snapshot
static BOOL test_EnumProcessModulesEx_snapshot(HANDLE proc, struct moduleex_snapshot* mxsnap,
unsigned numsnap)
{
void* cookie;
DWORD needed;
char buffer[80];
char buffer2[80];
MODULEINFO info;
int i, j;
BOOL ret;
@ -243,6 +245,14 @@ static BOOL test_EnumProcessModulesEx_snapshot(HANDLE proc, struct moduleex_snap
ok(ret, "GetModuleBaseName failed: %lu (%u/%lu=%p)\n", GetLastError(), j, mxsnap[i].num_modules, mxsnap[i].modules[j]);
ret = GetModuleFileNameExA(proc, mxsnap[i].modules[j], buffer, sizeof(buffer));
ok(ret, "GetModuleFileNameEx failed: %lu (%u/%lu=%p)\n", GetLastError(), j, mxsnap[i].num_modules, mxsnap[i].modules[j]);
if (wow64)
{
pWow64DisableWow64FsRedirection(&cookie);
ret = GetModuleFileNameExA(proc, mxsnap[i].modules[j], buffer2, sizeof(buffer2));
ok(ret, "GetModuleFileNameEx failed: %lu (%u/%lu=%p)\n", GetLastError(), j, mxsnap[i].num_modules, mxsnap[i].modules[j]);
pWow64RevertWow64FsRedirection(cookie);
ok(!strcmp(buffer, buffer2), "Didn't FS redirection to come into play %s <> %s\n", buffer, buffer2);
}
memset(&info, 0, sizeof(info));
ret = GetModuleInformation(proc, mxsnap[i].modules[j], &info, sizeof(info));
ok(ret, "GetModuleInformation failed: %lu\n", GetLastError());
@ -252,6 +262,30 @@ static BOOL test_EnumProcessModulesEx_snapshot(HANDLE proc, struct moduleex_snap
}
winetest_pop_context();
}
if (wow64)
{
HMODULE modules[128];
DWORD num;
pWow64DisableWow64FsRedirection(&cookie);
for (i = 0; i < numsnap; i++)
{
modules[0] = (void *)0xdeadbeef;
ret = EnumProcessModulesEx(proc, modules, sizeof(modules), &needed, mxsnap[i].list);
ok(ret, "didn't succeed %lu\n", GetLastError());
ok(needed % sizeof(HMODULE) == 0, "not a multiple of sizeof(HMODULE) cbNeeded=%ld\n", needed);
num = min(needed, sizeof(modules)) / sizeof(HMODULE);
/* It happens that modules are still loading... so check that msxsnap[i].modules is a subset of modules[].
* Crossing fingers that no module is unloaded
*/
ok(num >= mxsnap[i].num_modules, "Mismatch in module count %lu %lu\n", num, mxsnap[i].num_modules);
num = min(num, mxsnap[i].num_modules);
for (j = 0; j < num; j++)
ok(modules[j] == mxsnap[i].modules[j], "Mismatch in modules handle\n");
}
pWow64RevertWow64FsRedirection(cookie);
}
return ret;
}