Commit Graph

2575 Commits

Author SHA1 Message Date
Rafał Harabień 77481d36d3 ntdll: Allow getting/setting x86_64 context of x86 processes in wine64.
WoW64 process has two separate contexts:
- x86 context used most of the time (e.g. by application code)
- x86_64 context used by system when it quits x86 emulation and jumps to
  the kernel code
A notable exception are debug registers - their state is shared. Some
debuggers make use of that fact and sets/gets debug registers of x86
processes using x86_64 thread context.

Add support for setting and getting debug registers using x86_64
thread context. Getting other registers is allowed too and will return
values from x86 thread context.

Fixes hardware breakpoints in IDA 7.0 disassembler (x86_64 app) when
debugging x86 (32 bit) applications.

Signed-off-by: Rafał Harabień <rafalh92@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-09 21:33:43 +01:00
Dmitry Timoshkov 050dc49b38 server: Set error to STATUS_UNSUCCESSFUL when the server fails to queue APC for a thread.
I've left another case of returning STATUS_PROCESS_IS_TERMINATING since
that's not covered by the tests.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50704
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-03-03 21:54:44 +01:00
Torge Matthies 102a0b189b server: Fix page size calculation in write access check.
Signed-off-by: Torge Matthies <openglfreak@googlemail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-25 08:57:59 +01:00
Zebediah Figura 44fc44880f server: Always set the async result when the APC object is destroyed.
This can happen if the async is terminated while there is no thread to queue
the APC to (as in the relevant test), or if the client dies before getting the
APC, or before transferring the APC results back to the server.

This also fixes a leak of async objects present since 61abc500f5. If a process
dies while accept asyncs are pending, the asyncs will be terminated but will
not find a valid thread to queue the APC to, and thus async_set_result() and
the completion callback are never called.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-25 08:54:41 +01:00
Zebediah Figura 33a80885ce ntdll: Fill the object type index in System(Extended)HandleInformation.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-18 10:18:51 +01:00
Zebediah Figura 1f1d4da5f6 ntdll: Fill the handle attributes in System(Extended)HandleInformation.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-18 10:18:39 +01:00
Akihiro Sagawa 70c77cdfee server: Prevent unloading a registry hive while the key is in use.
Otherwise, RegUnLoadKey(HKEY_USERS, "S-1-5-21-0-0-0-1000") erases all
HKCU registry. The call is actually done by a certain installer.

Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 22:21:13 +01:00
Akihiro Sagawa d6d99e59e3 ntdll: ObjectName should also be used in NtUnloadKey.
Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 22:21:13 +01:00
Alexandre Julliard 6f7b56a198 server: Merge the various token information queries.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 21:42:18 +01:00
Zebediah Figura ec9244f056 ntdll: Implement NtQueryInformationToken(TokenLinkedToken).
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 21:41:59 +01:00
Zebediah Figura c96749790b ntdll: Implement NtQueryInformationToken(TokenElevationType).
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-17 16:28:13 +01:00
Alexandre Julliard 584427fc89 server: Avoid redefining the DuplicateHandle() constants.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-16 21:20:47 +01:00
Alexandre Julliard d3df2b12ce server: Remove support for process-local handle tables.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-16 11:13:41 +01:00
Erich E. Hoover a656ca5e32 ntoskrnl.exe: Implement volume information queries for device files.
Signed-off-by: Erich E. Hoover <erich.e.hoover@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-15 16:20:42 +01:00
Erich E. Hoover 61d7629ba4 server: Allow volume information queries to be asynchronous.
Signed-off-by: Erich E. Hoover <erich.e.hoover@gmail.com>
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-15 16:09:03 +01:00
Alexandre Julliard 9ce326eea0 server: Store a filename for memory views of .so dlls.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-15 12:24:15 +01:00
Alexandre Julliard e7fa4fd147 server: Remove the load/unload_dll requests and the dll list.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-11 16:31:30 +01:00
Alexandre Julliard ea33192660 server: Report load dll events upon mapping a SEC_IMAGE view.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-11 16:31:30 +01:00
Alexandre Julliard 4f2ed66a5f server: Use TEB->ArbitraryUserPointer to store the loaded dll names.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-11 11:49:41 +01:00
Alexandre Julliard bd0a3c1a59 kernelbase: Implement GetMappedFileNameA/W.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-11 11:02:26 +01:00
Alexandre Julliard 3472387777 server: Implement NtQueryVirtualMemory(MemorySectionName).
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 16:30:18 +01:00
Zebediah Figura 61abc500f5 server: Use a callback to free the accept_req structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 15:35:46 +01:00
Zebediah Figura 12783dabbc server: Hold a reference to both sockets in the accept_req structure.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 15:35:46 +01:00
Zebediah Figura 27db283449 server: Terminate accept asyncs when the last socket handle is closed.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 15:35:46 +01:00
Zebediah Figura d1270a27f0 server: Hold a reference to the iosb in the accept_req structure.
For convenience. Mirrors struct pipe_message.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 15:35:46 +01:00
Alexandre Julliard 146ed693d6 server: Return the NT name for the list_processes request.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 18:15:03 +01:00
Alexandre Julliard 3bb5381587 server: Return the NT name for the ProcessImageFileName query.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 18:15:03 +01:00
Alexandre Julliard bb00942671 server: Store the NT name in the fd object.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 14:17:51 +01:00
Alexandre Julliard 9e255ba4e0 ntdll: Pass the NT name in the set_fd_name_info request.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 13:40:56 +01:00
Alexandre Julliard 76b3284388 ntdll: Pass the NT name in the create_file request.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 13:29:57 +01:00
Rémi Bernon 50798b1320 server: Grow rawinput buffer instead of allocating its maximum size.
Call of Duty: WWII call GetRawInputBuffer with very large client buffer,
so the maximum buffer size may be large and it causes an unnecessary
load on wineserver when it allocates and clears the reply buffer.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 11:39:47 +01:00
Alexandre Julliard a3c92a02cc server: Get the process entry point from the exe image info.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 12:10:49 +01:00
Alexandre Julliard 52d733b5c4 server: Implement retrieving the debug object of a process.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 12:09:44 +01:00
Michael Müller f68659c6e8 server: Grant the same access rights when req->access is zero in duplicate_token.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-08 11:07:31 +01:00
Alexandre Julliard b6f774df69 server: Add a request to return all object types.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 22:53:46 +01:00
Alexandre Julliard d6ef9401b3 server: Use the object type information to implement access mapping.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 22:53:46 +01:00
Alexandre Julliard 4d646de90d server: Add generic mapping masks for all object types.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 15:38:22 +01:00
Alexandre Julliard dc4e881834 server: Add support for object counts in the object type information.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-04 23:11:22 +01:00
Alexandre Julliard c6f2aacb57 server: Add a type descriptor to all server objects.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-04 21:25:32 +01:00
Alexandre Julliard 928a22cd02 server: Add a data type for generic access mappings.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-04 21:25:32 +01:00
Alexandre Julliard d514c64a8c server: Move the ldt_copy pointer to the init_first_thread request.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-02 10:26:20 +01:00
Alexandre Julliard 44699c324f server: Add a separate request to initialize the first thread of a process.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-02 10:22:56 +01:00
Alexandre Julliard 123023eac7 server: Fetch the data for the debug events from the process memory views.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-02 10:12:56 +01:00
Alexandre Julliard 2b6426da65 server: Don't store the debug object in the debugger thread.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 16:48:09 +01:00
Alexandre Julliard 7999af8244 ntdll: Implement NtWaitForDebugEvent().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 16:48:09 +01:00
Alexandre Julliard c8f5cced47 ntdll: Implement NtDebugContinue().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 11:22:23 +01:00
Alexandre Julliard 7bebf7db8c ntdll: Implement NtSetInformationDebugObject().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 11:10:06 +01:00
Alexandre Julliard 46b84e7a83 ntdll: Implement NtDebugActiveProcess() and NtRemoveProcessDebug().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 11:09:01 +01:00
Alexandre Julliard 11e6f1007c ntdll: Pass a debug object in the new_process request.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-01 11:08:44 +01:00
Alexandre Julliard 964772bc8e ntdll: Support the NtCreateDebugObject() flags.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-01-29 12:34:46 +01:00