Commit Graph

164 Commits

Author SHA1 Message Date
Alexandre Julliard 8930427b21 server: Return an fd type in the get_handle_fd request. 2006-11-20 14:14:04 +01:00
Alexandre Julliard 715d78e006 server: Refuse to close handles in other processes if they have an associated fd. 2006-11-02 20:52:22 +01:00
Robert Shearman 4d7b23069b server: Translate errnos ENFILE and EMFILE to STATUS_TOO_MANY_OPENED_FILES,
which seems to be more appropriate and matches the errno translation
in ntdll.
2006-09-07 10:17:18 +02:00
Alexandre Julliard 0f273c17ff server: Added data_size_t type to represent sizes in the server protocol.
Make it an unsigned int to save some space on Win64, if we need to
transfer more than 4Gb over the server pipe something is seriously
wrong.
2006-07-26 11:11:03 +02:00
Jonathan Ernst 360a3f9142 Update the address of the Free Software Foundation. 2006-05-23 14:11:13 +02:00
Mike McCormack 08351071fd server: Fix the file notification interface to use directory handles. 2006-01-27 12:13:56 +01:00
Alexandre Julliard 471782ae29 server: Allow opening a directory with write access (based on a patch
by Mike McCormack).
2006-01-25 15:06:48 +01:00
Mike McCormack 9a7124e815 server: Modify open_fd to create an fd without a user.
Create a set_fd_user function.
Update create_file() to use the above functions.
2006-01-24 13:30:55 +01:00
Alexandre Julliard a510a7e117 server: Added access rights mapping to file objects. 2005-12-12 16:46:17 +01:00
Alexandre Julliard 28beba31d6 server: Added infrastructure for access rights mapping. 2005-12-12 14:57:40 +01:00
Alexandre Julliard 24560e70bb server: Make alloc_handle use attributes instead of inherit flag. 2005-12-09 13:58:25 +01:00
Alexandre Julliard 27b1aec925 server: Use attributes instead of inherit flag in file requests. 2005-12-09 12:00:48 +01:00
Ge van Geldorp 1a1583a364 Match PSDK STATUS_* definitions. 2005-11-28 17:32:54 +01:00
Vitaliy Margolen baffcb95d3 Add name_lookup function in object_ops. 2005-11-22 14:55:42 +00:00
Alexandre Julliard 964815bc42 Added an unmount_device request that invalidates all file descriptors
open on a given Unix device.
2005-08-08 15:11:03 +00:00
Mike McCormack 390bc5f52f Don't include winbase.h when it's not necessary. 2005-06-21 09:46:15 +00:00
Mike McCormack 66e5ce3066 Remove unnecessary includes. 2005-06-20 10:35:36 +00:00
Alexandre Julliard b9b1ea9c9f Added a close_handle method to the object operations, and use it to
implement registry notifications and the strange behavior of
CloseHandle on winstation/desktop handles.
2005-06-09 15:39:52 +00:00
Robert Shearman d6a4e34a60 - Add a default asynchronous I/O implementation.
- Make file objects use it.
2005-06-07 20:09:01 +00:00
Robert Shearman c516571481 - Use NULL instead of 0 for all non-handle pointers.
- Fix non-ANSI function declarations.
- Make a function static.
2005-05-25 18:41:09 +00:00
Mike McCormack f92fff66a2 Implemented NtSignalAndWaitForSingleObject. 2005-04-24 17:35:52 +00:00
Alexandre Julliard a4334a6b95 Cleaned up handling of 64-bit file sizes. 2005-04-19 11:59:13 +00:00
Eric Pouech 7001d6ed34 Clean-up async IO internal functions. 2005-03-29 11:40:10 +00:00
Steven Edwards 5727918424 Added a check for poll.h. 2005-03-04 12:38:36 +00:00
Alexandre Julliard dd81ac50a9 Convert async I/O queues to standard lists. 2005-02-24 17:06:31 +00:00
Eric Pouech 4634447d6b - got rid of include/async.h
- fixed some overlapped issues in socket handling
- moved kernel32.CancelIo implementation to ntdll
2005-01-14 19:54:38 +00:00
Alexandre Julliard 6a27b48895 Fd type is no longer used, get rid of it. 2004-08-18 00:04:58 +00:00
Mike McCormack ea782b60d6 Translate ENODEV and ENXIO error codes to NT status codes. 2004-07-06 19:42:09 +00:00
Alexandre Julliard 72f87b8c06 Use pread/pwrite everywhere to avoid changing the file position while
the client is using it.
Get rid of the no longer used truncate_file request.
2004-05-01 02:50:06 +00:00
Alexandre Julliard 716878c5b1 Fixed a number of NT status values to be closer to NT behavior. 2004-04-16 23:32:40 +00:00
Alexandre Julliard 684b65cd52 Added support for FILE_DIRECTORY_FILE and FILE_NON_DIRECTORY_FILE open
options.
2004-04-16 04:31:35 +00:00
Filip Navara 2392a36370 Get rid of non-standard ERROR_UNKNOWN value. 2004-04-12 23:15:11 +00:00
Alexandre Julliard 18c08d307a Removed the get_file_info request. 2004-04-08 19:09:04 +00:00
Alexandre Julliard db4517010b Handle the set_file_pointer request on the client side. 2004-04-07 22:02:09 +00:00
Alexandre Julliard 49b2f6d964 Get rid of the removable media handling in the server. 2004-04-06 23:41:01 +00:00
Alexandre Julliard 9ff78729fa Moved FILE_DELETE_ON_CLOSE support to the inode object so that we
really wait for the last close.
Added FILE_SHARE_DELETE support.
2004-04-02 19:50:49 +00:00
Alexandre Julliard 74bd1e47ed Check file sharing permissions based on the file inode instead of the
file name.
Added regression test for sharing permissions.
2004-03-27 20:48:42 +00:00
Alexandre Julliard a1fe8b4f24 Use futimes() instead of utime() to implement SetFileTime, so that it
can be done on the client side.
2004-03-27 01:48:52 +00:00
Alexandre Julliard adc0610db7 Make the standard create_file request handle serial ports too, and
remove the create_serial request.
2004-03-18 04:08:48 +00:00
Alexandre Julliard 014099caf5 Changed the create_file server request to take NtCreateFile flags
instead of CreateFileW ones (based on a patch by Eric Pouech).
2004-03-12 01:56:49 +00:00
Wim Lewis 99a01c03d3 EOVERFLOW does not exist on OpenBSD. 2004-01-02 20:11:35 +00:00
Alexandre Julliard 08d01923e5 Print names for Win32 errors too, plus a few more status codes. 2003-12-10 02:14:23 +00:00
Alexandre Julliard d5b4232a3f Added set_win32_error() for error codes that don't have an NT status
equivalent.
2003-12-10 01:12:18 +00:00
Alexandre Julliard af192f83b6 Store a "removable" flag instead of the full drive type in the server
file object; this way we don't need to use GetDriveTypeW in the loader
code.
Make sure we always have a valid builtin_load_info pointer.
2003-10-08 00:25:32 +00:00
Alexandre Julliard e37c6e18d0 Fixed header dependencies to be fully compatible with the Windows
headers (with help from Dimitrie O. Paun).
2003-09-05 23:08:26 +00:00
Eric Pouech f6a70969e1 - start moving a few file related functions from files/file.c to
dlls/kernel subdir (also splitting 16bit APIs in a separate file)
- implemented ntdll.Nt{Lock|Unlock}File, and made use of those for the
  kernel32 equivalent
- implemented a few information classes in NtQueryInformationFile and
  NtSetInformationFile (still lots of missing classes)
- enhanced the get_file_info server request in order to implement
  correctly NtQueryInformationFile (change time & file alloc size)
- rewrote registry loading to comply with latest changes
2003-06-24 02:32:01 +00:00
Mike McCormack ef8b94622a - rewrite of the named pipe code
- allow NtFileFlushBuffers to wait
- allow DisconnectNamedPipe to invalidate client cached fd
- fix the pipe test now that one extra test passes
2003-05-15 04:22:45 +00:00
Alexandre Julliard 3e588e3a57 Implemented file change notifications, based on a patch by Mike
McCormack.
2003-03-26 23:41:43 +00:00
Alexandre Julliard 2ee8b5bb13 Replaced mkstemp by mkstemps from libiberty.
Removed a couple of unnecessary portability functions.
2003-03-20 21:07:49 +00:00
Alexandre Julliard ce61349334 Implemented file locking functions (partly based on my old Corel
patch). Added a few regression tests.
2003-03-18 05:04:33 +00:00
Alexandre Julliard 580da246f5 Added an inode object to keep track of all file descriptors open for a
given file.
Plugged a couple of potential file descriptor leaks.
2003-03-12 22:38:14 +00:00
Alexandre Julliard e66207ebfc Moved all references to file descriptors out of the generic object
structure.
Changed the poll()-related routines to deal with file descriptors
instead of objects and integrated poll support into fd.c.
2003-02-19 00:33:32 +00:00
Alexandre Julliard cf27a7fa3b Changed fd operations to take a struct fd instead of a struct object.
Removed get_file_info function from object operations.
Added get_device_id request to avoid abusing get_file_info.
2003-02-14 20:27:09 +00:00
Steven Edwards 037c8a1246 Porting fixes. 2003-02-11 22:27:13 +00:00
Alexandre Julliard 863637b158 Started moving functions that deal with Unix file descriptors to a
separate fd object. This will be needed for file locking.
2003-01-30 00:26:44 +00:00
Marcus Meissner 786d24903b Check for mkstemp, added a port implementation if it is not
present. Use mkstemp() in various places needing tmp files.
2002-07-29 23:55:39 +00:00
Alexandre Julliard 5188574984 Renamed handle_t to obj_handle_t to avoid conflict with rpcdce.h. 2002-05-30 20:12:58 +00:00
Martin Wilck ff1f320ac8 Fixed some bugs in my recently submitted patch series. 2002-04-26 18:31:19 +00:00
Martin Wilck 54ba272090 Add more flexibility to the queue_async server call by moving most
functionality into the object's queue_async method.
2002-04-24 21:29:54 +00:00
Alexandre Julliard 0799c1a780 Added LGPL standard comment, and copyright notices where necessary.
Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
Alexandre Julliard 86e5efb6b3 Work around ftruncate implementations that don't support extending
files.
2002-01-29 02:51:12 +00:00
Martin Wilck 88cd32b2d1 More general approach to file descriptor types and flags. 2002-01-09 20:30:51 +00:00
Martin Wilck 718b1b711b Add server side support for async IO on files.
Use pread/pwrite to read/write from the offset specified in the
overlapped structure.
2002-01-07 21:02:15 +00:00
Mike McCormack 6f011c0847 - move async activation into the server
- implement async queues
2001-12-20 00:07:05 +00:00
Alexandre Julliard 9caa71eef4 Redesign of the server communication protocol to allow arbitrary sized
data to be exchanged.
Split request and reply structures to make backwards compatibility
easier.
Moved many console functions to dlls/kernel, added code page support,
changed a few requests to behave properly with the new protocol.
2001-11-30 18:46:42 +00:00
Eric Pouech 0b83d4cbc6 New console code based on Win32 windows. 2001-11-23 23:04:58 +00:00
Ove Kaaven 708a846a88 Save a disk file's drive type in the server object. 2001-10-24 00:23:25 +00:00
Eric Pouech c73316db5b - fixed copy&paste bug (GENERIC_WRITE instead of GENERIC_READ)
- when getting the type of a handle, it has to be done even if no fd
  is attached to it (console for example)
2001-10-08 20:57:12 +00:00
Mike McCormack ff58be5c7f Fetch a handle type in FILE_GetUnixHandle. 2001-10-04 16:18:15 +00:00
Bernhard Rosenkraenzer 5dda1f7e2c Set executable permissions when creating .exe/.com files. 2001-07-23 18:09:41 +00:00
Alexandre Julliard 5f258c68f3 Backed out the suspend_process_for_ptrace change.
Fixed a couple of races in ptrace code.
2001-07-14 00:50:30 +00:00
Mike McCormack 585e976f1a Remove truncate debug message printed on successful truncates. 2001-06-22 23:20:36 +00:00
Bill Medland e81bf3f3ce SetFilePointer correction; return ERROR_NEGATIVE_SEEK (broken by the
64 bit file access enhancement).
2001-06-19 03:30:53 +00:00
Marcus Meissner 6bb990f7fd Drop any file64 functions, try to use system supplied 64-bit mode by
using proper defines.
2001-05-29 20:55:21 +00:00
Marcus Meissner 3f1ed52d8b Implemented 64bit file size handling.
Removed several unneeded sys/stat.h includes.
2001-05-14 20:09:37 +00:00
Alexandre Julliard 84fdfd087a Repaired shared PE data sections. 2001-04-13 22:38:39 +00:00
Alexandre Julliard 8859d77279 Create the server pipes on the client side and transfer them to the
server on thread creation.
Use a single per-process socket instead of one per thread for
transferring file handles between client and server.
2001-03-01 22:13:49 +00:00
Alexandre Julliard f52424055f New mechanism to transfer file descriptors from client to server. 2001-02-28 21:45:23 +00:00
Andreas Mohr 22c80a2e9a Workaround for SuSE 7 2.2.16 kernel bug. 2001-01-12 23:02:39 +00:00
Alexandre Julliard 8081e5a1e5 Added handle_t type to server interface so that we can make handles
pointers later on.
Always use 0 to signal invalid handle in server requests.
2001-01-05 04:08:07 +00:00
Alexandre Julliard 63411dbde5 Avoid dup'ing file descriptors when not necessary.
Do not send fd to the client if ops->get_fd() fails.
2000-12-22 21:12:36 +00:00
Alexandre Julliard d549f6909e Use a separate FIFO pair for server requests that don't need to pass a
file descriptor.
Associate file descriptors with handles on the server side so that we
don't need to pass the fd every time the client wants to use it.
2000-12-22 02:04:15 +00:00
Alexandre Julliard 1ab243bac1 Merged the get_read_fd and get_write_fd requests. 2000-12-19 02:12:45 +00:00
Alexandre Julliard 92643003cf Converted a lot of server requests to the new exception handling
mechanism.
2000-08-31 01:59:51 +00:00
Hidenori Takeshima 66791afa8f Fix for 64-bit negative seek value. 2000-07-31 23:26:50 +00:00
Alexandre Julliard ef88637f5b Made request tracing more robust against bogus lengths. 2000-04-04 19:33:27 +00:00
Alexandre Julliard ea0d028a0b Added specific routines for OUTPUT_DEBUG_STRING and EXCEPTION debug events.
Generate a breakpoint event on process attach.
Misc cleanups in request handling.
2000-03-10 22:16:10 +00:00
Alexandre Julliard cb1fc735f0 Changed the server to return STATUS_* error codes. 2000-01-24 21:58:06 +00:00
Alexandre Julliard 1dca5e24c7 Moved poll handling to the generic part of the server objects.
Fixed busy waiting on POLLERR events.
Merged struct client into struct thread.
2000-01-01 00:56:27 +00:00
Alexandre Julliard 247b8aeeb9 Use poll() instead of select() for the server main loop.
Fixed races with SIGCHLD handling and ptrace.
Minor fixes to timeout handling.
1999-12-13 00:16:44 +00:00
Marcus Meissner 9d60e35080 Flush handle in any access mode. 1999-12-04 04:00:16 +00:00
Alexandre Julliard 61ec6c1c8d Fixed get_event_obj/get_file_obj to use the process parameter (thanks
to Eric Pouech).
1999-11-29 02:17:08 +00:00
Eric Pouech bf2b765810 Fixed hash function. 1999-11-15 00:07:30 +00:00
Alexandre Julliard 8b8828f578 Added support for ReadProcessMemory through the server. 1999-11-12 21:39:14 +00:00
Patrik Stridvall 96336324cf - Added missing configuration #if:s and #includes:s.
- Minor configuration related changes.
1999-10-24 22:13:47 +00:00
Howard Abrams 132774804e Added checks for sys/errno.h, sys/signal.h and sys/mman.h. 1999-07-10 13:16:29 +00:00
Alexandre Julliard ebe29ef376 Further server optimizations:
- merged request and reply structures
- build requests directly into the buffer to avoid a copy
1999-06-26 08:43:26 +00:00
Alexandre Julliard 5bc78089db Made server communication faster by using a shared memory block.
A few other optimizations in request processing in the server.
Moved automatically generated request definitions to server.h and
removed include/server/request.h.
1999-06-22 17:26:53 +00:00
Alexandre Julliard 57e1131334 Adapted to new select interface.
Fixed bug in *_signaled routines that could cause busy-waiting in the
select loop.
1999-05-16 16:59:38 +00:00
Alexandre Julliard 43c190e7ba Server reorganization:
- moved request handlers to the specific C files
- moved handle management to handle.c
- moved server private includes to server/ instead of include/server/
1999-05-15 10:48:19 +00:00