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71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
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/*
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* PROJECT: ReactOS API tests
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* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
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* PURPOSE: LOAD_CONFIG validation / registration
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* COPYRIGHT: Copyright 2020 Mark Jansen (mark.jansen@reactos.org)
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*/
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#include "loadconfig.h"
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// Tell the linker we want a LOAD_CONFIG
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const IMAGE_LOAD_CONFIG_DIRECTORY _load_config_used =
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{
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sizeof(IMAGE_LOAD_CONFIG_DIRECTORY),
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0, // TimeDateStamp
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0, // MajorVersion
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0, // MinorVersion
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0, // GlobalFlagsClear
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FLG_USER_STACK_TRACE_DB, // GlobalFlagsSet
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0, // CriticalSectionDefaultTimeout
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0, // DeCommitFreeBlockThreshold
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0, // DeCommitTotalFreeThreshold
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0, // LockPrefixTable
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0, // MaximumAllocationSize
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0, // VirtualMemoryThreshold
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0, // ProcessHeapFlags
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0, // ProcessAffinityMask
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0, // CSDVersion
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0, // Reserved1
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0, // EditList
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0, // SecurityCookie
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};
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BOOL check_loadconfig()
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{
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BOOL Result;
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PPEB Peb = NtCurrentPeb();
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ULONG ConfigSize = 0;
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ULONG MinimalSize;
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PIMAGE_LOAD_CONFIG_DIRECTORY LoadConfig;
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// Validate the required flag for the 'stacktrace' test
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ok(Peb->NtGlobalFlag & FLG_USER_STACK_TRACE_DB, "NtGlobalFlag: 0x%lx\n", Peb->NtGlobalFlag);
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Result = (Peb->NtGlobalFlag & FLG_USER_STACK_TRACE_DB) != 0;
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// Now validate our LOAD_CONFIG entry
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LoadConfig = (PIMAGE_LOAD_CONFIG_DIRECTORY)RtlImageDirectoryEntryToData(Peb->ImageBaseAddress,
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TRUE,
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IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG,
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&ConfigSize);
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MinimalSize = FIELD_OFFSET(IMAGE_LOAD_CONFIG_DIRECTORY, SecurityCookie) + sizeof(LoadConfig->SecurityCookie);
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if (!LoadConfig || ConfigSize < MinimalSize)
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{
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ok(0, "Invalid IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG: %p, %lu (%lu)\n",
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LoadConfig, ConfigSize, MinimalSize);
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}
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else
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{
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ok(LoadConfig->GlobalFlagsSet & FLG_USER_STACK_TRACE_DB,
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"Invalid GlobalFlagsSet: %lx\n", LoadConfig->GlobalFlagsSet);
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ok(!(LoadConfig->GlobalFlagsClear & FLG_USER_STACK_TRACE_DB),
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"Invalid GlobalFlagsClear: %lx\n", LoadConfig->GlobalFlagsClear);
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ok(LoadConfig->Size == sizeof(IMAGE_LOAD_CONFIG_DIRECTORY),
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"Unexpected size difference: %lu vs %u\n", LoadConfig->Size, sizeof(IMAGE_LOAD_CONFIG_DIRECTORY));
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}
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return Result;
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}
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