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Issue 2242323002: Revert of [chrome_elf] Big cleanup and removing dependencies that recently crept in. Part 1. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 // 4 //
5 // Implementation of NtMapViewOfSection intercept for 32 bit builds. 5 // Implementation of NtMapViewOfSection intercept for 32 bit builds.
6 // 6 //
7 // TODO(robertshield): Implement the 64 bit intercept. 7 // TODO(robertshield): Implement the 64 bit intercept.
8 8
9 #include "chrome_elf/blacklist/blacklist_interceptions.h" 9 #include "chrome_elf/blacklist/blacklist_interceptions.h"
10 10
11 #include <stddef.h> 11 #include <stddef.h>
12 #include <stdint.h> 12 #include <stdint.h>
13 13
14 #include <string> 14 #include <string>
15 #include <vector> 15 #include <vector>
16 16
17 // Note that only #includes from base that are either header-only or built into 17 // Note that only #includes from base that are either header-only or built into
18 // base_static (see base/base.gyp) are allowed here. 18 // base_static (see base/base.gyp) are allowed here.
19 #include "base/win/pe_image.h" 19 #include "base/win/pe_image.h"
20 #include "chrome_elf/blacklist/blacklist.h" 20 #include "chrome_elf/blacklist/blacklist.h"
21 #include "chrome_elf/crash/crash_helper.h" 21 #include "chrome_elf/blacklist/crashpad_helper.h"
22 #include "sandbox/win/src/internal_types.h" 22 #include "sandbox/win/src/internal_types.h"
23 #include "sandbox/win/src/nt_internals.h" 23 #include "sandbox/win/src/nt_internals.h"
24 #include "sandbox/win/src/sandbox_nt_util.h" 24 #include "sandbox/win/src/sandbox_nt_util.h"
25 #include "sandbox/win/src/sandbox_types.h" 25 #include "sandbox/win/src/sandbox_types.h"
26 26
27 namespace { 27 namespace {
28 28
29 NtQuerySectionFunction g_nt_query_section_func = NULL; 29 NtQuerySectionFunction g_nt_query_section_func = NULL;
30 NtQueryVirtualMemoryFunction g_nt_query_virtual_memory_func = NULL; 30 NtQueryVirtualMemoryFunction g_nt_query_virtual_memory_func = NULL;
31 NtUnmapViewOfSectionFunction g_nt_unmap_view_of_section_func = NULL; 31 NtUnmapViewOfSectionFunction g_nt_unmap_view_of_section_func = NULL;
(...skipping 223 matching lines...) Expand 10 before | Expand all | Expand 10 after
255 SECTION_INHERIT inherit, 255 SECTION_INHERIT inherit,
256 ULONG allocation_type, 256 ULONG allocation_type,
257 ULONG protect) { 257 ULONG protect) {
258 NTSTATUS ret = STATUS_UNSUCCESSFUL; 258 NTSTATUS ret = STATUS_UNSUCCESSFUL;
259 259
260 __try { 260 __try {
261 ret = BlNtMapViewOfSectionImpl(orig_MapViewOfSection, section, process, 261 ret = BlNtMapViewOfSectionImpl(orig_MapViewOfSection, section, process,
262 base, zero_bits, commit_size, offset, 262 base, zero_bits, commit_size, offset,
263 view_size, inherit, allocation_type, 263 view_size, inherit, allocation_type,
264 protect); 264 protect);
265 } __except (elf_crash::GenerateCrashDump(GetExceptionInformation())) { 265 } __except(GenerateCrashDump(GetExceptionInformation())) {
266 } 266 }
267 267
268 return ret; 268 return ret;
269 } 269 }
270 270
271 #if defined(_WIN64) 271 #if defined(_WIN64)
272 NTSTATUS WINAPI BlNtMapViewOfSection64( 272 NTSTATUS WINAPI BlNtMapViewOfSection64(
273 HANDLE section, HANDLE process, PVOID *base, ULONG_PTR zero_bits, 273 HANDLE section, HANDLE process, PVOID *base, ULONG_PTR zero_bits,
274 SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size, 274 SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size,
275 SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) { 275 SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) {
276 return BlNtMapViewOfSection(g_nt_map_view_of_section_func, section, process, 276 return BlNtMapViewOfSection(g_nt_map_view_of_section_func, section, process,
277 base, zero_bits, commit_size, offset, view_size, 277 base, zero_bits, commit_size, offset, view_size,
278 inherit, allocation_type, protect); 278 inherit, allocation_type, protect);
279 } 279 }
280 #endif 280 #endif
281 } // namespace blacklist 281 } // namespace blacklist
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