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posix-test.c
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posix-test.c
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/**
* @file posix-test.c
*
* @copyright 2015-2019 Bill Zissimopoulos
*/
/*
* This file is part of WinFsp.
*
* You can redistribute it and/or modify it under the terms of the GNU
* General Public License version 3 as published by the Free Software
* Foundation.
*
* Licensees holding a valid commercial license may use this software
* in accordance with the commercial license agreement provided in
* conjunction with the software. The terms and conditions of any such
* commercial license agreement shall govern, supersede, and render
* ineffective any application of the GPLv3 license to this software,
* notwithstanding of any reference thereto in the software or
* associated repository.
*/
#include <winfsp/winfsp.h>
#include <tlib/testsuite.h>
#include <sddl.h>
#include "winfsp-tests.h"
void posix_map_sid_test(void)
{
struct
{
PWSTR SidStr;
UINT32 Uid;
} map[] =
{
{ L"S-1-0-65534", 65534 },
{ L"S-1-0-0", 0x10000 },
{ L"S-1-1-0", 0x10100 },
{ L"S-1-2-0", 0x10200 },
{ L"S-1-2-1", 0x10201 },
{ L"S-1-3-0", 0x10300 },
{ L"S-1-3-1", 0x10301 },
{ L"S-1-3-2", 0x10302 },
{ L"S-1-3-3", 0x10303 },
{ L"S-1-3-4", 0x10304 },
{ L"S-1-5-1", 1 },
{ L"S-1-5-2", 2 },
{ L"S-1-5-3", 3 },
{ L"S-1-5-4", 4 },
{ L"S-1-5-6", 6 },
{ L"S-1-5-7", 7 },
{ L"S-1-5-8", 8 },
{ L"S-1-5-9", 9 },
{ L"S-1-5-10", 10 },
{ L"S-1-5-11", 11 },
{ L"S-1-5-12", 12 },
{ L"S-1-5-13", 13 },
{ L"S-1-5-14", 14 },
{ L"S-1-5-15", 15 },
{ L"S-1-5-17", 17 },
{ L"S-1-5-18", 18 },
{ L"S-1-5-19", 19 },
{ L"S-1-5-20", 20 },
{ L"S-1-5-32-544", 544 },
{ L"S-1-5-32-545", 545 },
{ L"S-1-5-32-546", 546 },
{ L"S-1-5-32-547", 547 },
{ L"S-1-5-32-548", 548 },
{ L"S-1-5-32-549", 549 },
{ L"S-1-5-32-550", 550 },
{ L"S-1-5-32-551", 551 },
{ L"S-1-5-32-552", 552 },
{ L"S-1-5-32-554", 554 },
{ L"S-1-5-32-555", 555 },
{ L"S-1-5-32-556", 556 },
{ L"S-1-5-32-557", 557 },
{ L"S-1-5-32-558", 558 },
{ L"S-1-5-32-559", 559 },
{ L"S-1-5-32-560", 560 },
{ L"S-1-5-32-561", 561 },
{ L"S-1-5-32-562", 562 },
{ L"S-1-5-32-573", 573 },
{ L"S-1-5-32-574", 574 },
{ L"S-1-5-32-575", 575 },
{ L"S-1-5-32-576", 576 },
{ L"S-1-5-32-577", 577 },
{ L"S-1-5-32-578", 578 },
{ L"S-1-5-32-579", 579 },
{ L"S-1-5-32-580", 580 },
{ L"S-1-5-64-10", 0x4000A },
{ L"S-1-5-64-14", 0x4000E },
{ L"S-1-5-64-21", 0x40015 },
{ L"S-1-5-80-0", 0x50000 },
{ L"S-1-5-83-0", 0x53000 },
{ L"S-1-16-0", 0x60000 },
{ L"S-1-16-4096", 0x61000 },
{ L"S-1-16-8192", 0x62000 },
{ L"S-1-16-8448", 0x62100 },
{ L"S-1-16-12288", 0x63000 },
{ L"S-1-16-16384", 0x64000 },
{ L"S-1-16-20480", 0x65000 },
{ L"S-1-16-28672", 0x67000 },
{ 0, 0 },
{ 0, 0 },
};
NTSTATUS Result;
BOOL Success;
HANDLE Token;
PTOKEN_USER UserInfo;
PTOKEN_PRIMARY_GROUP GroupInfo;
DWORD InfoSize;
PSID Sid0, Sid1;
UINT32 Uid;
Success = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &Token);
ASSERT(Success);
Success = GetTokenInformation(Token, TokenUser, 0, 0, &InfoSize);
ASSERT(!Success);
ASSERT(ERROR_INSUFFICIENT_BUFFER == GetLastError());
UserInfo = malloc(InfoSize);
ASSERT(0 != UserInfo);
Success = GetTokenInformation(Token, TokenUser, UserInfo, InfoSize, &InfoSize);
ASSERT(Success);
Success = ConvertSidToStringSidW(UserInfo->User.Sid, &map[sizeof map / sizeof map[0] - 1].SidStr);
ASSERT(Success);
free(UserInfo);
Success = GetTokenInformation(Token, TokenPrimaryGroup, 0, 0, &InfoSize);
ASSERT(!Success);
ASSERT(ERROR_INSUFFICIENT_BUFFER == GetLastError());
GroupInfo = malloc(InfoSize);
ASSERT(0 != UserInfo);
Success = GetTokenInformation(Token, TokenPrimaryGroup, GroupInfo, InfoSize, &InfoSize);
ASSERT(Success);
Success = ConvertSidToStringSidW(GroupInfo->PrimaryGroup, &map[sizeof map / sizeof map[0] - 2].SidStr);
ASSERT(Success);
free(GroupInfo);
CloseHandle(Token);
for (size_t i = 0; sizeof map / sizeof map[0] > i; i++)
{
Success = ConvertStringSidToSidW(map[i].SidStr, &Sid0);
ASSERT(Success);
Result = FspPosixMapSidToUid(Sid0, &Uid);
ASSERT(NT_SUCCESS(Result));
if (0 != map[i].Uid)
ASSERT(Uid == map[i].Uid);
Result = FspPosixMapUidToSid(Uid, &Sid1);
ASSERT(NT_SUCCESS(Result));
ASSERT(EqualSid(Sid0, Sid1));
FspDeleteSid(Sid1, FspPosixMapUidToSid);
LocalFree(Sid0);
}
LocalFree(map[sizeof map / sizeof map[0] - 2].SidStr);
LocalFree(map[sizeof map / sizeof map[0] - 1].SidStr);
}
void posix_map_sd_test(void)
{
struct
{
PWSTR Sddl;
UINT32 Uid, Gid, Mode;
} map[] =
{
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(A;;0x120088;;;BA)(A;;0x120088;;;WD)", 18, 544, 00000 },
{ L"O:SYG:BAD:P(A;;0x1f0199;;;SY)(A;;0x120088;;;BA)(A;;0x120088;;;WD)", 18, 544, 00400 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;CC;;;SY)(A;;FR;;;BA)(A;;0x120088;;;WD)", 18, 544, 00040 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;CC;;;SY)(A;;0x120088;;;BA)(D;;CC;;;BA)(A;;FR;;;WD)", 18, 544, 00004 },
{ L"O:SYG:BAD:P(A;;0x1f019e;;;SY)(A;;0x120088;;;BA)(A;;0x120088;;;WD)", 18, 544, 00200 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;DCLC;;;SY)(A;;0x12018e;;;BA)(A;;0x120088;;;WD)", 18, 544, 00020 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;DCLC;;;SY)(A;;0x120088;;;BA)(D;;DCLCCR;;;BA)(A;;0x12018e;;;WD)", 18, 544, 00002 },
{ L"O:SYG:BAD:P(A;;0x1f01b8;;;SY)(A;;0x120088;;;BA)(A;;0x120088;;;WD)", 18, 544, 00100 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;WP;;;SY)(A;;0x1200a8;;;BA)(A;;0x120088;;;WD)", 18, 544, 00010 },
{ L"O:SYG:BAD:P(A;;0x1f0198;;;SY)(D;;WP;;;SY)(A;;0x120088;;;BA)(D;;WP;;;BA)(A;;0x1200a8;;;WD)", 18, 544, 00001 },
{ L"O:SYG:BAD:P(A;;0x1f01b9;;;SY)(D;;DCLC;;;SY)(A;;0x1201af;;;BA)(A;;0x1200a9;;;WD)", 18, 544, 00575 },
{ L"O:SYG:BAD:P(A;;0x1f01bf;;;SY)(A;;0x1200a9;;;BA)(D;;DCLCCR;;;BA)(A;;0x1201af;;;WD)", 18, 544, 00757 },
{ L"O:SYG:BAD:P(A;;0x1f01bf;;;SY)(A;;0x1200a9;;;BA)(A;;0x1200a9;;;WD)", 18, 544, 00755 },
{ L"O:SYG:BAD:P(A;;FA;;;SY)(A;;0x1200a9;;;BA)(A;;0x1200a9;;;WD)", 18, 544, 0040755 },
{ L"O:SYG:BAD:P(A;;0x1f01bf;;;SY)(A;;0x1201af;;;BA)(A;;0x1201af;;;WD)", 18, 544, 00777 },
{ L"O:SYG:BAD:P(A;;FA;;;SY)(A;;0x1201ef;;;BA)(A;;0x1201ef;;;WD)", 18, 544, 0040777 },
{ L"O:SYG:BAD:P(A;;FA;;;SY)(A;;0x1201af;;;BA)(A;;0x1201af;;;WD)", 18, 544, 0041777 },
{ L"O:BAG:BAD:P(A;;0x1f0199;;;BA)(A;;FR;;;BA)(A;;FR;;;WD)", 544, 544, 0444 },
};
NTSTATUS Result;
BOOL Success;
PSECURITY_DESCRIPTOR SecurityDescriptor;
PWSTR Sddl;
UINT32 Uid, Gid, Mode;
for (size_t i = 0; sizeof map / sizeof map[0] > i; i++)
{
Result = FspPosixMapPermissionsToSecurityDescriptor(
map[i].Uid, map[i].Gid, map[i].Mode, &SecurityDescriptor);
ASSERT(NT_SUCCESS(Result));
Success = ConvertSecurityDescriptorToStringSecurityDescriptorW(
SecurityDescriptor, SDDL_REVISION_1,
OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION,
&Sddl, 0);
ASSERT(Success);
ASSERT(0 == wcscmp(map[i].Sddl, Sddl));
LocalFree(Sddl);
Result = FspPosixMapSecurityDescriptorToPermissions(
SecurityDescriptor, &Uid, &Gid, &Mode);
ASSERT(NT_SUCCESS(Result));
ASSERT(map[i].Uid == Uid);
ASSERT(map[i].Gid == Gid);
ASSERT((map[i].Mode & 01777) == Mode);
FspDeleteSecurityDescriptor(SecurityDescriptor,
FspPosixMapPermissionsToSecurityDescriptor);
}
}
void posix_map_path_test(void)
{
struct
{
PWSTR WindowsPath;
const char *PosixPath;
} map[] =
{
{ L"\\foo\\bar", "/foo/bar" },
{ L"\\foo\xf03c\xf03e\xf03a\xf02f\xf05c\xf022\xf07c\xf03f\xf02a\\bar", "/foo<>:\xef\x80\xaf\\\"|?*/bar" },
};
NTSTATUS Result;
PWSTR WindowsPath;
char *PosixPath;
for (size_t i = 0; sizeof map / sizeof map[0] > i; i++)
{
Result = FspPosixMapWindowsToPosixPath(map[i].WindowsPath, &PosixPath);
ASSERT(NT_SUCCESS(Result));
ASSERT(0 == strcmp(map[i].PosixPath, PosixPath));
Result = FspPosixMapPosixToWindowsPath(map[i].PosixPath, &WindowsPath);
ASSERT(NT_SUCCESS(Result));
ASSERT(0 == wcscmp(map[i].WindowsPath, WindowsPath));
FspPosixDeletePath(WindowsPath);
FspPosixDeletePath(PosixPath);
}
}
void posix_tests(void)
{
if (OptExternal)
return;
TEST(posix_map_sid_test);
TEST(posix_map_sd_test);
TEST(posix_map_path_test);
}