summaryrefslogtreecommitdiffstats
path: root/winsup/cygwin/ntdll.h
Commit message (Collapse)AuthorAgeFilesLines
* Christopher Faylor <cgf@timesys.com>Christopher Faylor2004-09-031-1/+16
| | | | | | | | | | | | | | | | | | | | * autoload.cc (NtQueryInformationFile): Return nonzero on error. * ntdll.h (FILE_PIPE_LOCAL_INFORMATION): Add. (NtQueryInformationFile): Fix types for last two arguments. * pipe.cc: Include stdlib.h, limits.h, and ntdll.h. (create_selectable_pipe): New function to create a pipe that can be used with NtQueryInformationFile for select. (fhandler_pipe::create): Call create_selectable_pipe instead of CreatePipe. (pipe): Use DEFAULT_PIPEBUFSIZE as argument to create_pipe. * select.cc: Include limits.h and ntdll.h. (peek_pipe): Add select_printf output. Call NtQueryInformationFile to implement select for write on pipes. (fhandler_pipe::select_read): Reorder field assignments to be consistent with fhandler_pipe::select_write. (fhandler_pipe::select_write): Initialize startup, verify, cleanup, and write_ready fields for select_record. (fhandler_pipe::select_except): Tweak indentation to be consistent with fhandler_pipe::select_write.
* * winbase.h (ilockincr): More changes from the inexplicable world of gcc asmChristopher Faylor2004-06-031-0/+1
| | | | | magic. (ilockdecr): Ditto.
* * autoload.cc (NtCreateFile): Add.Corinna Vinschen2004-04-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dir.cc (mkdir): Change set_file_attribute call to indicate that NT security isn't used. * fhandler.cc (fhandler_base::open_9x): New method, created from fhandler_base::open. (fhandler_base::open): Rearrange to use NtCreateFile instead of CreateFile. * fhandler.h (enum query_state): Redefine query_null_access to query_stat_control. query_null_access isn't allowed in NtCreateFile. (fhandler_base::open_9x): Declare. * fhandler_disk_file.cc (fhandler_base::fstat_fs): Use query_stat_control first, query_read_control if that fails. (fhandler_disk_file::fchmod): Call enable_restore_privilege before trying to open for query_write_control. Don't fall back to opening for query_read_control. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Only request restore privilege and query access necessary for given cmd. * fhandler_raw.cc (fhandler_dev_raw::open): Call fhandler_base::open instead of opening device here. * ntdll.h (NtCreateFile): Declare. * path.cc (symlink_worker): Change set_file_attribute call to indicate that NT security isn't used. * sec_acl.cc (getacl): Fix bracketing. * sec_helper.cc (enable_restore_privilege): New function. * security.cc (str2buf2uni_cat): New function. (write_sd): Don't request restore permission here. * security.h (set_process_privileges): Drop stale declaration. (str2buf2uni): Declare. (str2buf2uni_cat): Declare. (enable_restore_privilege): Declare. * syscalls.cc (fchown32): Return immediate success on 9x.
* * ntdll.h: Fix copyright date.Corinna Vinschen2004-04-141-1/+1
| | | | | | | * sec_acl.cc (acl_worker): delete allocated fhandler. * syscalls.cc (chown_worker): Ditto. (chmod): Ditto. (stat_worker): Use get_namehash instead of hash_path_name.
* * autoload.cc (NtSetSecurityObject): Add.Corinna Vinschen2004-04-141-0/+2
| | | | | | | | | | | | | * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Only request READ_CONTROL rights when opening the file. * ntdll.h (NtSetSecurityObject): Add declaration. * security.cc (write_sd): Call NtSetSecurityObject instead of BackupWrite. (get_nt_object_security): Don't free security descriptor here. * syscalls.cc (ttyname): Use buffer of length TTY_NAME_MAX + 1. * sysconf.cc (sysconf): Handle _SC_TTY_NAME_MAX request. * include/limits.h: Define TTY_NAME_MAX and _POSIX_TTY_NAME_MAX.
* * autoload.cc (NtQuerySecurityObject): Add.Corinna Vinschen2004-04-131-0/+3
| | | | | | | * ntdll.h (STATUS_BUFFER_TOO_SMALL): Add definition. (NtQuerySecurityObject): Add declaration. * security.cc (get_nt_object_attribute): Always use NtQuerySecurityObject to retrieve security descriptor.
* * fhandler_disk_file.cc (fhandler_base::fstat_helper): RequestCorinna Vinschen2004-04-061-3/+17
| | | | | | | | | compressed size only if the matching attributes are set. Use NtQueryInformationFile instead of GetCompressedFileSize. (fhandler_base::fstat_by_handle): Remove NT 3.5 cruft since local.dwVolumeSerialNumber isn't used subsequently. * ntdll.h: Add typedefs for FILE_COMPRESSION_INFORMATION and FILE_INFORMATION_CLASS.
* * fhandler_proc.cc (format_proc_meminfo): On NT, try to figure outCorinna Vinschen2004-03-181-0/+10
| | | | | | | real swap file usage by requesting SystemPagefileInformation. Use GlobalMemoryStatus as fallback. * ntdll.h (_SYSTEM_INFORMATION_CLASS): Add SystemPagefileInformation. (struct _SYSTEM_PAGEFILE_INFORMATION): Define.
* * cygwin.din: Export _fdopen64Christopher Faylor2003-07-251-1/+0
| | | | | | * Makefile.in (NEW_FUNCTIONS): Add _fdopen64 -> fdopen translation. * include/cygwin/version.h: Bump api minor number. * ntdll.h: Remove (now) duplicate FILE_SYNCHRONOUS_IO_NONALERT definition.
* whitespace cleanupChristopher Faylor2003-03-091-3/+3
|
* * autoload.cc: Fix copyright date.Corinna Vinschen2003-01-151-1/+1
| | | | | | | | | | | * fhandler_dsp.cc: Ditto. * mmap.cc: Ditto. * net.cc: Ditto. * ntdll.h: Ditto. * signal.cc: Ditto. * syscalls.cc: Ditto. * uname.cc: Ditto. * wait.cc: Ditto.
* * ntdll.h: Fix typo.Christopher Faylor2003-01-131-1/+1
|
* * ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment.Christopher Faylor2002-07-051-2/+2
| | | | (_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto.
* * autoload.cc: Replace autoload statments for ZwXXX by NtXXX.Corinna Vinschen2002-05-301-10/+8
| | | | | | | | | | | | | | | | | | Drop ZwQuerySystemInformation since NtQuerySystemInformation was already available. * fhandler_proc.cc (format_proc_uptime): Replace call to ZwQuerySystemInformation by call to NtQuerySystemInformation. (format_proc_stat): Ditto. * fhandler_process.cc (format_process_stat): Replace call to ZwQueryInformationProcess by call to NtQueryInformationProcess. (get_process_state): Ditto. (get_mem_values): Ditto. Replace call to ZwQueryVirtualMemory by call to NtQueryVirtualMemory. * ntdll.h: Cleanup. Drop ZwQuerySystemInformation since NtQuerySystemInformation was already available. Replace declarations of ZwXXX functions by declarations of NtXXX. * pinfo.cc (winpids::enumNT): Replace call to ZwQuerySystemInformation by call to NtQuerySystemInformation.
* * autoload.cc (LoadFuncEx): Define via new LoadFuncEx2 macro.Christopher Faylor2002-05-281-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (LoadFuncEx2): Adapted from LoadFuncEx. Provides control of return value for nonexistent function. (NtQueryObject): Declare. (IsDebuggerPresent): Declare via LoadFuncEx2 and always return true if not available. * debug.h (being_debugged): Just rely on IsDebuggerPresent return value. * dtable.cc (handle_to_fn): New function. (dtable::init_std_file_from_handle): Attempt to derive std handle's name via handle_to_fn. (dtable::build_fhandler_from_name): Fill in what we can in path_conv structure when given a handle and path doesn't exist. * fhandler.cc (fhandler_base::open): Don't set the file pointer here. Use pc->exists () to determine if file exists rather than calling GetFileAttributes again. * fhandler.h (fhandler_base::exec_state_isknown): New method. (fhandler_base::fstat_helper): Add extra arguments to declaration. (fhandler_base::fstat_by_handle): Declare new method. (fhandler_base::fstat_by_name): Declare new method. * fhandler_disk_file (num_entries): Make __stdcall. (fhandler_base::fstat_by_handle): Define new method. (fhandler_base::fstat_by_name): Define new method. (fhandler_base:fstat): Call fstat_by_{handle,name} as appropriate. (fhandler_disk_file::fstat_helper): Accept extra arguments for filling out stat structure. Move handle or name specific stuff to new methods above. (fhandler_disk_file::open): Use real_path->exists rather than calling GetFileAttributes again. * ntdll.h (FILE_NAME_INFORMATION): Define new structure. (OBJECT_INFORMATION_CLASS): Partially define new enum. (OBJECT_NAME_INFORMATION): Define new structure. (NtQueryInformationFile): New declaration. (NtQueryObject): New declaration. * path.cc (path_conv::fillin): Define new method. * path.h (path_conv::fillin): Declare new method. (path_conv::drive_thpe): Rename from 'get_drive_type'. (path_conv::volser): Declare new method. (path_conv::volname): Declare new method. (path_conv::root_dir): Declare new method. * syscalls.cc (fstat64): Send real path_conv to fstat as second argument.
* * autoload.cc: Add dynamic load statements for 'ZwQueryInformationProcess' andChristopher Faylor2002-05-121-2/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'ZwQueryVirtualMemory'. * fhandler.h: Change type of bufalloc and filesize members of fhandler_virtual from int to size_t. Change type of position member from __off32_t to __off64_t. Add new fileid member to fhandler_virtual class. Make seekdir take an __off64_t argument. Make lseek take an __off64_t argument. Add fill_filebuf method to fhandler_virtual. Add fill_filebuf method to fhandler_proc. Add fill_filebuf method to fhandler_registry. Add fill_filebuf method to fhandler_process. Add saved_pid and saved_p members to fhandler_process. * fhandler_proc.cc (proc_listing_array): Add 'loadavg', 'meminfo', and 'stat'. (proc_fhandlers array): Ditto. (fhandler_proc::open): Use fill_filebuf to flesh out the file contents. (fhandler_proc::fill_filebuf): New method. (fhandler_proc::format_proc_meminfo): Ditto. (fhandler_proc::format_proc_stat): Ditto. (fhandler_proc::format_proc_uptime): Ditto. * fhandler_process.cc (process_listing): Add 'stat' and 'statm'. (fhandler_process::fstat): Find the _pinfo structure for the process named in the filename. Return ENOENT if the process is no longer around. Set the gid and uid fields of the stat structure. (fhandler_process::open): Store pid and pointer to _pinfo structure in saved_pid and saved_p respectively. Use fill_filebuf to flesh out file contents. (fhandler_proc::fill_filebuf): New method. (format_process_stat): New function. (format_process_status): Ditto. (format_process_statm): Ditto. (get_process_state): Ditto. (get_mem_values): Ditto. * fhandler_registry.cc (fhandler_registry::seekdir): Change argument type from __off32_t to __off64_t. (fhandler_registry::fill_filebuf): New method. * fhandler_virtual.cc (fhandler_virtual::seekdir): Change argument type from __off32_t to __off64_t. (fhandler_virtual::lseek): Ditto. (fhandler_virtual::fill_filebuf): New method. (fhandler_virtual::fhandler_virtual): Initialise fileid to -1. * wincap.cc: Set flag has_process_io_counters appropriately. * wincap.h: Add flag has_process_io_counters.
* * autoload.cc: Add load statement for `NtOpenFile'.Corinna Vinschen2001-10-161-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * fhandler.h (fhandler_dev_raw::get_unit): New method. (fhandler_dev_tape::norewind): Eliminate. (fhandler_dev_tape::is_rewind_device): New method. * fhandler_raw.cc (fhandler_dev_raw::open): Open new fixed device name devices using NT internal method. Keep calling fhandler_base::open() for old mount table device mapping compatibility devices. (fhandler_dev_raw::fstat): Eliminate. Settings are done by fhandler_base::fstat() already. * fhandler_tape.cc: Remove `norewind' usage throughout. * ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT. Define struct _IO_STATUS_BLOCK. Declare NtOpenFile(). * path.cc (get_raw_device_number): Add new approach for using fixed device names. (win32_device_name): Ditto. (get_device_number): Ditto. Require POSIX path to begin with "/dev/". (mount_info::conv_to_win32_path): Call win32_device_name() instead of get_device_number() after evaluating mount points to allow changing the win32 destination path again. * security.cc (str2buf2uni): Remove `static' to be able to call function from fhandler_dev_raw::open(). * wincap.cc: Set flag has_raw_devices appropriately. * wincap.h: Add flag has_raw_devices.
* Update copyrights.Christopher Faylor2001-09-111-1/+1
|
* * cygheap.h (init_cygheap): Move heap pointers here.Christopher Faylor2001-09-071-4/+4
| | | | | | | | | | | | | | | | | | | * include/sys/cygwin.h (perprocess): Remove heap pointers. * dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff. (_dll_crt0): Don't initialize heap pointers. (cygwin_dll_init): Ditto. (release_upto): Use heap pointers from cygheap. * heap.h: Ditto. * fork.cc (fork_parent): Ditto. Don't set heap pointers in ch. (fork_child): Remove obsolete sigproc_fixup_after_fork. * shared.cc (memory_init): Reorganize so that cygheap initialization is called prior to regular heap since regular heap uses cygheap now. * sigproc.cc (proc_subproc): Eliminate zombies allocation. (sigproc_init): Move zombies alloation here. Don't free up array on fork, just reuse it. (sigproc_fixup_after_fork): Eliminate. * sigproc.h: Ditto. * include/cygwin/version.h: Reflect change to perprocess structure.
* * autoload.cc: Add load statements for `LookupAccountNameW',Corinna Vinschen2001-05-201-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory', `LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum', `NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and `NtCreateToken'. * ntdll.h: Add declaration for `NtCreateToken'. * sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. (cygsid::string): Define as const method. (cygsid::get_sid): Set psid to NO_SID on error. (cygsid::getfromstr): Ditto. (cygsid::getfrompw): Simplify. (cygsid::getfromgr): Check for gr == NULL. (legal_sid_type): Move to security.h. (set_process_privilege): Return -1 on error, otherwise 0 or 1 related to previous privilege setting. * security.cc (extract_nt_dom_user): Remove `static'. (lsa2wchar): New function. (open_local_policy): Ditto. (close_local_policy): Ditto. (get_lsa_srv_inf): Ditto. (get_logon_server): Ditto. (get_logon_server_and_user_domain): Ditto. (get_user_groups): Ditto. (is_group_member): Ditto. (get_user_local_groups): Ditto. (sid_in_token_groups): Ditto. (get_user_primary_group): Ditto. (get_group_sidlist): Ditto. (get_system_priv_list): Ditto. (get_priv_list): Ditto. (get_dacl): Ditto. (create_token): Ditto. (subauth): Return immediately if SE_TCB_NAME can't be assigned. Change all return statements in case of error to jumps to `out' label. Add `out' label to support cleanup. * security.h: Add extern declarations for `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. Add extern declarations for functions `create_token', `extract_nt_dom_user' and `get_logon_server_and_user_domain'. (class cygsid): Add method `assign'. Change operator= to call new `assign' method. Add `debug_print' method. (class cygsidlist): New class. (legal_sid_type): Moved from sec_helper.cc to here. * spawn.cc (spawn_guts) Revert reversion of previous patch. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid' again. * syscalls.cc (seteuid): Rearranged. Call `create_token' now when needed. Call `subauth' if `create_token' fails. Try setting token owner and primary group only if token was not explicitely created by `create_token'. * uinfo.cc (internal_getlogin): Try harder to generate correct user information. Especially don't trust return value of `GetUserName'.
* minor formatting changes.Christopher Faylor2001-04-291-1/+1
|
* * ntdll.h: Remove IO_COUNTERS definition since it is now in winnt.h.Christopher Faylor2000-11-021-10/+0
|
* * pinfo.cc (EnumProcessesNT): New function. Eliminates dependence on psapi.h.Christopher Faylor2000-11-021-24/+135
| | | | | | | | | | | (EnumProcesses9x): Rename from EnumProcessesW95. Change arguments to be more useful for cygwin. (winpids::init): Accomodate argument changes. (enum_init): Ditto. * pinfo.h (winpids): Make pidlist dynamically extendable by storing it as a pointer and remembering the size. * ntdll.h: Add extra definitions needed for EnumProcessesNT. Reformat via 'indent'.
* * ntdll.h: New file.Corinna Vinschen2000-10-241-0/+50
* fhandler_mem.cc: Move ntdll.dll specific definitions and declarations to ntdll.h. * sysconf.cc (sysconf): Add support for _SC_NPROCESSORS_CONF, _SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES and _SC_AVPHYS_PAGES.
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-30 04:51:42 +0000