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Added patch to use wrapper functions for syscalls to appease Chromium sandbox (32-bit).

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This commit is contained in:
Sebastian Lackner
2015-10-16 03:48:10 +02:00
parent 032bf69aa7
commit 216a2d8994
11 changed files with 2180 additions and 31 deletions
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24
patches/ntdll-NtQuerySection/0001-ntdll-Implement-NtQuerySection.patch
View File

@@ -1,23 +1,23 @@
From becf0b7c08c28e5afee2641b89e29ad8c0952ef8 Mon Sep 17 00:00:00 2001
From 7d4dbe4eccb1c132d31486780bdd3b892ccb08a6 Mon Sep 17 00:00:00 2001
From: Dmitry Timoshkov <dmitry@baikal.ru>
Date: Thu, 16 Oct 2014 23:24:37 +0200
Subject: ntdll: Implement NtQuerySection. (try 2)
Some small modifications by Sebastian Lackner <sebastian@fds-team.de>
---
dlls/ntdll/nt.c | 19 --------
dlls/ntdll/nt.c | 20 --------
dlls/ntdll/ntdll.spec | 4 +-
dlls/ntdll/virtual.c | 95 +++++++++++++++++++++++++++++++++++++
dlls/ntdll/virtual.c | 96 +++++++++++++++++++++++++++++++++++++
dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 2 +-
server/mapping.c | 42 ++++++++++++++++
server/protocol.def | 7 +++
6 files changed, 147 insertions(+), 22 deletions(-)
6 files changed, 148 insertions(+), 23 deletions(-)
diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
index 2acaa83..490d55f 100644
index e48e6d4..36e3704 100644
--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -646,25 +646,6 @@ NTSTATUS WINAPI NtPrivilegeCheck(
@@ -656,26 +656,6 @@ NTSTATUS WINAPI SYSCALL(NtPrivilegeCheck)(
}
/*
@@ -27,7 +27,8 @@ index 2acaa83..490d55f 100644
-/******************************************************************************
- * NtQuerySection [NTDLL.@]
- */
-NTSTATUS WINAPI NtQuerySection(
-DEFINE_SYSCALL_ENTRYPOINT( NtQuerySection, 5 );
-NTSTATUS WINAPI SYSCALL(NtQuerySection)(
- IN HANDLE SectionHandle,
- IN SECTION_INFORMATION_CLASS SectionInformationClass,
- OUT PVOID SectionInformation,
@@ -66,17 +67,18 @@ index 38422ae..73ae405 100644
@ stdcall ZwQuerySemaphore(long long ptr long ptr) NtQuerySemaphore
@ stdcall ZwQuerySymbolicLinkObject(long ptr ptr) NtQuerySymbolicLinkObject
diff --git a/dlls/ntdll/virtual.c b/dlls/ntdll/virtual.c
index 4d4bc3b..bfe53cb 100644
index f30d94a..2145b53 100644
--- a/dlls/ntdll/virtual.c
+++ b/dlls/ntdll/virtual.c
@@ -2531,6 +2531,101 @@ NTSTATUS WINAPI NtOpenSection( HANDLE *handle, ACCESS_MASK access, const OBJECT_
@@ -2539,6 +2539,102 @@ NTSTATUS WINAPI SYSCALL(NtOpenSection)( HANDLE *handle, ACCESS_MASK access, cons
/***********************************************************************
+ * NtQuerySection (NTDLL.@)
+ */
+NTSTATUS WINAPI NtQuerySection( HANDLE handle, SECTION_INFORMATION_CLASS info_class,
+ PVOID buffer, ULONG len, PULONG ret_len )
+DEFINE_SYSCALL_ENTRYPOINT( NtQuerySection, 5 );
+NTSTATUS WINAPI SYSCALL(NtQuerySection)( HANDLE handle, SECTION_INFORMATION_CLASS info_class,
+ PVOID buffer, ULONG len, PULONG ret_len )
+{
+ HANDLE dup_mapping, shared_file;
+ unsigned protect;

1
patches/ntdll-NtQuerySection/definition
View File

@@ -1 +1,2 @@
Fixes: [37338] Support for NtQuerySection
Depends: ntdll-Syscall_Wrappers