libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity
newlib-cygwin/winsup/cygwin/wincap.h

119 lines
3.9 KiB
C
Raw Normal View History

* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
/* wincap.h: Header for OS capability class.
* Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o. * autoload.cc (LocaleNameToLCID): Define. * cygwin.din (strfmon): Export. * nlsfuncs.cc: New file. Define a lot of internal functions called from setlocale. (wcscoll): Implement locale-aware here, using CompareStringW function. (strcoll): Ditto. (wcsxfrm): Implement locale-aware here, usingLCMapStringW function. (strxfrm): Ditto. (__set_charset_from_locale): Replace __set_charset_from_codepage. Return Linux-compatible charset. * strfuncs.cc (__set_charset_from_codepage): Remove. * wchar.h (__set_charset_from_codepage): Drop definition. * wincap.h (wincaps::has_localenames): New element. * wincap.cc: Implement above element throughout. * libc/strfmon.c: New file. * libc/strptime.cc: Remove locale constant strings in favor of access to locale-specifc data. (strptime): Point _CurrentTimeLocale to locale-specific data. Throughout use correct locale-specific format fields for all locale-specific formats. * include/monetary.h: New file. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2010-01-23 06:31:31 +08:00
Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
2009, 2010 Red Hat, Inc.
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifndef _WINCAP_H
#define _WINCAP_H
struct wincaps
Eliminate excess whitespace.
2001-11-05 14:09:15 +08:00
{
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
DWORD chunksize;
* cygheap.h (struct user_heap_info): Add slop member. * heap.cc (heap_init): Add slop factor to heap allocation. Add comment. * mmap.cc (MapViewNT): Allocate memory maps top down. (fhandler_dev_zero::mmap): Ditto. * shared.cc (shared_info::heap_slop_size): New method. (shared_info::heap_chunk_size): Don't use debug_printf at early stage. * shared_info.h (SHARED_INFO_CB): Accomodate change to shared_info. (CURR_SHARED_MAGIC): Ditto. (class shared_info): Add heap_slop member. Declare heap_slop_size. * wincap.h: Define heapslop throughout. * wincap.cc: Ditto.
2006-11-01 02:41:16 +08:00
DWORD heapslop;
* cygheap.h (init_cygheap::luid): Remove. * mmap.cc (mlock): Accommodate parameter change in call to push_thread_privilege. (munlock): Ditto. * ntdll.h (STATUS_NOT_ALL_ASSIGNED): Define. (NtAdjustPrivilegesToken): Declare. * sec_helper.cc (cygpriv): Reorder to match numerical privilege order. (privilege_luid): Take job of privilege_luid_by_name, using new cygpriv. (privilege_luid_by_name): Remove. (privilege_name): Accommodate new cygpriv array. (set_privilege): Call NtAdjustPrivilegesToken to avoid using advapi32. Accommodate changes to privilege_name. (set_cygwin_privileges): Simplify. Don't try to set SE_CREATE_GLOBAL_PRIVILEGE on systems not supporting it. * security.cc (sys_privs): Reorder to match numerical privilege order. Use real privilege values as defined in security.h. (get_system_priv_list): Drop unused grp_list argument. Create list of privileges according to new wincapc::max_sys_priv value. (get_priv_list): Call privilege_luid instead of privilege_luid_by_name. Make priv a local value instead of a pointer. (create_token): Accommodate parameter change in call to push_self_privilege. (lsaauth): Ditto. (check_access): Use privilege values directly instead of calling privilege_luid. * security.h: Define real privilege values. (cygpriv_idx): Remove. (privilege_luid): Change declaration. (privilege_luid_by_name): Drop declaration. (set_privilege): Change declaration. (set_process_privilege): Drop definition. (_push_thread_privilege): Accomodate new set_privilege parameters. * wincap.h (wincapc::max_sys_priv): New element. * wincap.cc: Implement above element throughout. (wincap_2000sp4): New wincaps structure. (wincap_xpsp1): Ditto. (wincap_xpsp2): Ditto. (wincapc::init): Use new wincaps. (wincapc::max_sys_priv): New element.
2007-07-19 16:33:22 +08:00
DWORD max_sys_priv;
* Makefile.in: Add libusr32.a to DLL_IMPORTS. * wincap.h (wincaps::is_server): New flag. (wincapc::version): Change type to OSVERSIONINFOEX. (wincapc::is_server): New function. * wincap.cc (wincap_unknown::is_server): New initializer. (wincap_95): Ditto. (wincap_95osr2): Ditto. (wincap_98): Ditto. (wincap_me): Ditto. (wincap_nt3): Ditto. (wincap_nt4): Ditto. (wincap_nt4sp4): Ditto. (wincap_2000): Ditto. (wincap_xp): Ditto. (wincapc::init): Adapt to OSVERSIONINFOEX. Add detection of NT server systems. * sched.cc: Include windows.h and registry.h. (sched_rr_get_interval): Re-implement for NT systems.
2003-09-27 11:44:31 +08:00
unsigned is_server : 1;
* security.cc (alloc_sd): Re-introduce setting the SE_DACL_PROTECTED flag. Remove INHERITED_ACE flag from all inherited ACEs. Add comment. Fix ace_off counter in unrelated ACE loop. * wincap.cc: Re-add has_dacl_protect throughout. * wincap.h: Ditto.
2009-11-03 17:31:45 +08:00
unsigned has_dacl_protect : 1;
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
unsigned has_ip_helper_lib : 1;
* autoload.cc (WSAIoctl): Remove. * cygwin.din: Export freeifaddrs, getifaddrs. * fhandler_socket.cc (fhandler_socket::ioctl): Drop SOCKET parameter from get_ifconf. * net.cc: Include ifaddrs.h. (in_are_prefix_equal): Match addresses in network byte order. (ip_addr_prefix): Convert address into host byte order before testing with IN_LOOPBACK. (struct ifall): Define. (get_xp_ifs): Replace get_xp_ifconf. Return struct ifall array. (get_2k_ifs): Ditto, replace get_2k_ifconf. (get_nt_ifs): Ditto, replace get_nt_ifconf. (getifaddrs): New function. (freeifaddrs): New function. (get_ifconf): Call matching get_XX_ifs function and create ifc content from here. Drop lo fake since it's now in get_nt_ifs. * posix.sgml: Add freeifaddrs and getifaddrs to list of implemented BSD functions. * wincap.h (wincapc::has_broken_if_oper_status): New element. * wincap.cc: Implement above element throughout. * include/ifaddrs.h: New file. * include/cygwin/version.h: Bump API minor number.
2007-06-21 23:57:54 +08:00
unsigned has_broken_if_oper_status : 1;
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
unsigned has_physical_mem_access : 1;
* autoload.cc: Add dynamic load statements for 'ZwQueryInformationProcess' and '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.
2002-05-12 09:37:48 +08:00
unsigned has_process_io_counters : 1;
* fhandler_socket.cc (SECRET_EVENT_NAME): Remove. (ENTROPY_SOURCE_NAME): Ditto. (secret_event_name): New static function. Create shared event name with "Global\" prefix on systems supporting terminal services. (fhandler_socket::set_connect_secret): Fix conditional. (fhandler_socket::create_secret_event): Create secret event using secret_event_name(). (fhandler_socket::close_secret_event): Ditto. * shared.cc (shared_name): Create shared object name with "Global\" prefix on systems supporting terminal services. * wincap.cc: Set has_terminal_services capability throughout. (wincap_2003): New global object representing Windows 2003 Server capabilities. (wincapc::init): Accomodate Windows 2003 Server. * wincap.h (struct wincaps): Add has_terminal_services capability.
2003-05-20 23:22:09 +08:00
unsigned has_terminal_services : 1;
* cygheap.cc (cygheap_init): Fix formatting. Remove comment. Set shared_prefix depending only on terminal service capability. * dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges here. * fhandler_fifo.cc (fhandler_fifo::open): Create the mutex as global object. * posix_ipc.cc (ipc_mutex_init): Use cygheap->shared_prefix. (ipc_cond_init): Ditto. * sec_helper.cc (privilege_name): Make static. Use LookupPrivilegeName directly to be independent of the state of cygheap. (set_privilege): Take a LUID as parameter instead of an index value. Only print debug output in case of failure. (set_cygwin_privileges): Add comment. Use LookupPrivilegeValue to get privilege LUIDs. (init_global_security): Call set_cygwin_privileges here. * security.h (privilege_name): Drop declaration. (set_privilege): Declare according to above change. (set_process_privilege): Call privilege_luid to get LUID. (_push_thread_privilege): Ditto. * shared.cc (open_shared): Add comment. On systems supporting the SeCreateGlobalPrivilege, try to create/open global shared memory first. Fall back to local shared memory if that fails. * thread.cc (semaphore::semaphore): Use cygheap->shared_prefix. * wincap.h (wincapc::has_create_global_privilege): New element. * wincap.cc: Implement above element throughout.
2007-03-30 00:37:36 +08:00
unsigned has_create_global_privilege : 1;
* errno.cc (errmap): Map ERROR_BEGINNING_OF_MEDIA and ERROR_SETMARK_DETECTED to EIO instead of ESPIPE. Handle ERROR_FILEMARK_DETECTED. * fhandler_tape.cc (TAPE_FUNC): Add comment that ERROR_BUS_RESET has still to be handled correctly. (fhandler_dev_tape::open): Accomodate fact that get.mt_dsreg also contains density code. (fhandler_dev_tape::ioctl): Rearrange slightly. Reset devbuf also on MTNOP, MTWSM, MTSETBLK, MTSETDRVBUFFER, MTSETPART and MTMKPART. (fhandler_dev_tape::tape_set_pos): Rearrange. Match behaviour to the Linux tape driver. (fhandler_dev_tape::tape_status): Call IOCTL_STORAGE_GET_MEDIA_TYPES_EX if available. Return device type and density code in appropriate mtget members. * wincap.h (wincaps::has_ioctl_storage_get_media_types_ex): New element. * wincap.cc: Implement above element throughout. * include/cygwin/mtio.h: Add tape device types as returned by IOCTL_STORAGE_GET_MEDIA_TYPES_EX. (MT_TAPE_INFO): Use above type codes. (struct mtget): Change mt_dsreg comment.
2004-03-15 02:01:45 +08:00
unsigned has_ioctl_storage_get_media_types_ex : 1;
* cygwin.din: Export getpriority and setpriority. * fork.cc (fork_parent): Copy parent's nice value into child. * spawn.cc (spawn_guts): Ditto. * miscfuncs.cc (winprio_to_nice): New function. (nice_to_winprio): Ditto. * pinfo.cc (pinfo_init): If parent is not a Cygwin process, set default nice value according to current Win32 priority class. * pinfo.h (class _pinfo): Add nice member. * syscalls.cc (setpriority): New function, only implementing PRIO_PROCESS for now. (getpriority): Ditto. (nice): Just call setpriority. * wincap.h (wincaps::has_extended_priority_class): New element. * wincap.cc: Implement above element throughout. * winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio. * include/limits.h (NZERO): New define. * include/cygwin/types.h (id_t): New datatype. * include/cygwin/version.h: Bump API minor version. * include/sys/resource.h: Add PRIO_XXX defines and prototypes for getpriority and setpriority.
2005-01-26 06:45:11 +08:00
unsigned has_extended_priority_class : 1;
Revert previous patch. * autoload.cc (GetVolumePathNamesForVolumeNameA): Remove. * autoload.cc (GetVolumeNameForVolumeMountPointA): Add. * syscalls.cc (sync): Rewrite guid case to skip floppies also on Windows 2000.
2005-04-12 05:54:54 +08:00
unsigned has_guid_volumes : 1;
* fhandler.h (class fhandler_dev_raw): Delete current_position and eof_detected status flag. Delete is_eom and is_eof methods. Move drive_size, bytes_per_sector, eom_detected status flag, as well as the methods read_file, write_file, raw_read and raw_write to ... (class fhandler_dev_floppy): ... here. Remove is_eom and is_eof methods. Add dup method. * fhandler_floppy.cc (IS_EOM): New macro. (fhandler_dev_floppy::is_eom): Remove. (fhandler_dev_floppy::is_eof): Remove. (fhandler_dev_floppy::fhandler_dev_floppy): Initialize status flags. (fhandler_dev_floppy::get_drive_info): Only call EX functions on systems supporting them and stop suffering strange delays. (fhandler_dev_floppy::read_file): Move here, drop setting current_position. (fhandler_dev_floppy::write_file): Move here, drop setting current_position. (fhandler_dev_floppy::open): Rearrange comment. (fhandler_dev_floppy::dup): New method. (fhandler_dev_floppy::get_current_position): New inline method. Use instead of former current_position were appropriate. (fhandler_dev_floppy::raw_read): Move here. Drop EOF handling. (fhandler_dev_floppy::raw_write): Move here. Drop EOF handling. (fhandler_dev_floppy::lseek): Remove useless conditions. Convert sector_aligned_offset to LARGE_INTEGER to improve SetFilePointer call. (fhandler_dev_floppy::ioctl): Move blocksize check in RDSETBLK case to here. * fhandler_raw.cc (fhandler_dev_raw::is_eom): Remove. (fhandler_dev_raw::is_eof): Remove. (fhandler_dev_raw::write_file): Remove. (fhandler_dev_raw::read_file): Remove. (fhandler_dev_raw::raw_read): Remove. (fhandler_dev_raw::raw_write): Remove. (fhandler_dev_raw::dup): Drop copying removed members. (fhandler_dev_raw::ioctl): Drop blocksize testing. * wincap.h: Implement has_disk_ex_ioctls throughout. * wincap.cc: Ditto. (wincap_vista): Preliminary wincaps for Windows Vista/Longhorn. (wincapc::init): Add Vista/Longhorn handling.
2005-09-29 03:33:18 +08:00
unsigned has_disk_ex_ioctls : 1;
* net.cc (cygwin_setsockopt): Ignore errors when setting IP_TOS on Windows 2000 and above. Clarify the comment about IP_TOS and move to the place where the magic happens. (get_ifconf): Remove unused code. * wincap.h (wincaps::has_disabled_user_tos_setting): New element. * wincap.cc: Implement above element throughout.
2006-01-13 18:18:31 +08:00
unsigned has_disabled_user_tos_setting : 1;
* autoload.cc (NtQueryDirectoryFile): Define. * dir.cc (__opendir_with_d_ino): Just call opendir. (opendir): Remove CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO handling. (readdir_worker): Only try generating d_ino if it's 0. Utilize namehash of directories fhandler. Call readdir_get_ino to generate d_ino for "..". (seekdir64): Keep dirent_set_d_ino flag. * fhandler.h (enum dirent_states): Add dirent_get_d_ino. (class fhandler_disk_file): Declare new private methods readdir_helper and readdir_9x. * fhandler_disk_file.cc (path_conv::hasgood_inode): New method to evaluate if a filesystem has reliable inode numbers. (fhandler_base::fstat_by_handle): Accomodate structure member name change from IndexNumber to FileId. (fhandler_base::fstat_helper): Call hasgood_inode here. (fhandler_disk_file::opendir): Call fhaccess only for real files. Don't append '*' to __d_dirname here, move to readdir_9x. On NT, open directory handle here. Set dirent_get_d_ino and dirent_set_d_ino flags according to wincap and filesystem. (fhandler_disk_file::readdir_helper): New method to implement readdir postprocessing only once. (readdir_get_ino_by_handle): New static function. (readdir_get_ino): New function to centralize inode number evaluation in case inode number hasn't been returned by NtQueryDirectoryFile. (fhandler_disk_file::readdir): Move old functionality to readdir_9x. Call readdir_9x when on 9x/Me. Implement NT specific readdir here. (fhandler_disk_file::readdir_9x): Move 9x specific readdir here. (fhandler_disk_file::seekdir): Accomodate new NT readdir method. (fhandler_disk_file::closedir): Ditto. (fhandler_cygdrive::fstat): Set d_ino to namehash. Add comment. (fhandler_cygdrive::opendir): Call get_namehash to prepare later correct evaluation of d_ino. (fhandler_cygdrive::readdir): Replace recursion with loop. Evaluate drive's d_ino by calling readdir_get_ino. * fhandler_proc.cc (fhandler_proc::readdir): Set dirent_saw_dot and dirent_saw_dot_dot to avoid seeing . and .. entries twice. * fhandler_process.cc (fhandler_process::readdir): Ditto. * fhandler_registry.cc (fhandler_registry::readdir): Ditto. * ntdll.h (STATUS_INVALID_PARAMETER): New define. (STATUS_INVALID_LEVEL): New define. (struct _FILE_INTERNAL_INFORMATION): Rename member IndexNumber to FileId (as in Nebbitt). * path.h (path_conv::hasgood_inode): Now implemented in fhandler_disk_file.cc. * wincap.h (wincaps::has_fileid_dirinfo): New element. * wincap.cc: Implement above element throughout. * winsup.h (readdir_get_ino): Add declaration. * include/sys/dirent.h (struct dirent): Slightly rename structure members to accomodate changes. Remove __USE_EXPENSIVE_CYGWIN_D_INO handling and declaration of __opendir_with_d_ino.
2006-01-28 05:50:42 +08:00
unsigned has_fileid_dirinfo : 1;
* fhandler.h (class fhandler_socket): Add saw_reuseaddr status flag. * fhandler_socket.cc (fhandler_socket::bind): Set socket to SO_EXCLUSIVEADDRUSE if application didn't explicitely set SO_REUSEADDR socket option, on systems supporting SO_EXCLUSIVEADDRUSE. * net.cc (cygwin_setsockopt): Set fhandler's saw_reuseaddr status flag if SO_REUSEADDR socket option has been successsfully set. * wincap.h (wincaps::has_exclusiveaddruse): New element. * wincap.cc: Implement above element throughout.
2006-01-29 20:23:44 +08:00
unsigned has_exclusiveaddruse : 1;
* fhandler_socket.cc (fhandler_socket::bind): Don't run explicit local socket test in SO_REUSEADDR case on systems supporting enhanced socket security. Explain why. Only call address_in_use for AF_INET sockets. * net.cc (cygwin_setsockopt): Don't call setsockopt to set SO_REUSEADDR on systems supporting enhanced socket security. Add comment. * wincap.h (wincaps::has_enhanced_socket_security): New element. * wincap.cc: Implement above element throughout.
2008-07-09 04:12:46 +08:00
unsigned has_enhanced_socket_security : 1;
* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Accomodate buggy RestartScan behaviour of Windows 2000. * wincap.h: Define has_buggy_restart_scan throughout. * wincap.cc: Ditto.
2006-10-23 23:13:55 +08:00
unsigned has_buggy_restart_scan : 1;
* sec_helper.cc (sid_auth): Remove. (well_known_this_org_sid): New well known sid. (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Define. (mandatory_medium_integrity_sid): New well known sid. (mandatory_high_integrity_sid): Ditto. (mandatory_system_integrity_sid): Ditto. (cygsid::get_sid): Use local SID_IDENTIFIER_AUTHORITY. Allow all authorities fitting in a UCHAR. * security.cc (get_token_group_sidlist): Always add the local group to the token. Add comment. Add "This Organization" group if available in incoming group list. (get_server_groups): Only add world and authenticated users groups if not already in list. (create_token): Add matching mandatory integrity SID to group list on systems supporting Mandatory Integrity Control. * security.h (well_known_this_org_sid): Define. (mandatory_medium_integrity_sid): Define. (mandatory_high_integrity_sid): Define. (mandatory_system_integrity_sid): Define. * wincap.h: Define has_mandatory_integrity_control throughout. * wincap.cc: Ditto.
2006-11-08 19:38:05 +08:00
unsigned has_mandatory_integrity_control : 1;
* cyglsa.h: New header file. * environ.cc: Disable subauth settings. * grp.cc: Accomodate cygsidlist's count now being a method. * sec_helper.cc (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Remove. (mandatory_medium_integrity_sid): Remove. (mandatory_high_integrity_sid): Remove. (mandatory_system_integrity_sid): Remove. (fake_logon_sid): Add. (cygsid::get_sid): Add well_known parameter. Set well_known_sid accordingly. (cygsid::getfromstr): Ditto. (cygsidlist::alloc_sids): Move here from security.cc. (cygsidlist::free_sids): Ditto. (cygsidlist::add): Move here from security.h. Add well_known parameter. Set well_known_sid accordingly. Don't allow duplicate SIDs. * security.cc: Include cyglsa.h and cygwin/version.h. Throughout accomodate cygsidlist's count now being a method. Throughout drop redundant "contains" tests. (get_user_local_groups): Add local groups as well known SIDs. (get_token_group_sidlist): Add well known groups as well known SIDs. (get_server_groups): Ditto. Only call get_unix_group_sidlist after get_user_local_groups to maintain "well_known_sid" attribute. (get_initgroups_sidlist): Add well known groups as well known SIDs. (get_setgroups_sidlist): Add usersid and struct passwd parameter to allow calling get_server_groups from here. (get_system_priv_list): Make static. Return size of TOKEN_PRIVILEGES structure. (get_priv_list): Ditto. (create_token): Accomodate above changes. Drop misguided attempt to add MIC SIDs to created user token. Print returned token as hex value. (subauth): Disable. (lsaauth): New function implementing client side of LSA authentication. * security.h (class cygsid): Add well_known_sid attribute. Accomodate throughout. Add *= operator to create a well known SID. (class cygsidlist): Rename count to cnt. Make count a method. (cygsidlist::add): Move to sec_helper.cc. (cygsidlist::operator *=): New method to add well known SID. (cygsidlist::non_well_known_count): New method returning number of non well known SIDs in list. (cygsidlist::next_non_well_known_sid): New method returning next non well known SID by index. (mandatory_medium_integrity_sid): Drop declaration. (mandatory_high_integrity_sid): Drop declaration. (mandatory_system_integrity_sid): Drop declaration. (fake_logon_sid): Add declaration. (subauth): Disable declaration. (lsaauth): Add declaration. * syscalls.cc (seteuid32): Disable subauthentication. Add LSA authentication. * wincap.h: Define needs_logon_sid_in_sid_list throughout. * wincap.cc: Ditto.
2006-11-27 20:59:59 +08:00
unsigned needs_logon_sid_in_sid_list : 1;
* dcrt0.cc (get_cygwin_startup_info): Change zeros to DWORD array. Expect first DWORD in child_info struct being set to non-zero if wincap.needs_count_in_si_lpres2 is set. Add comment to explain why. * fork.cc (frok::parent): Set ch.zero[0] to a sensible count value if wincap.needs_count_in_si_lpres2 is set. * spawn.cc (spawn_guts): Ditto. Add filler bytes after ch on stack to accomodate needs_count_in_si_lpres2. * wincap.h: Define needs_count_in_si_lpres2 throughout. * wincap.cc: Ditto.
2006-12-05 18:59:21 +08:00
unsigned needs_count_in_si_lpres2 : 1;
* autoload.cc (SHFileOperationA): Drop definition. * ntdll.h (struct _FILE_RENAME_INFORMATION): Define. * path.cc (fs_info::update): Note length of rootdir prefix in root_len. (get_nt_native_path): New function, taking over functionality of path_conv::get_nt_native_path. (path_conv::get_nt_native_path): Just call get_nt_native_path. * path.h (get_nt_native_path): Declare. (struct fs_info): New member root_len. (fs_info::length): New inline method returning root_len. (path_conv::rootdir): New inline method returning rootdir prefix. * syscalls.cc (try_to_bin): Rewrite using only system calls. (unlink_nt): Call try_to_bin with additional handle to open file parameter. (statvfs): Use path_conv::rootdir method. * wincap.h: Define has_recycle_dot_bin throughout. * wincap.cc: Ditto.
2006-12-11 00:43:30 +08:00
unsigned has_recycle_dot_bin : 1;
* Makefile.in (DLL_OFILES): Add fhandler_procnet.o. * autoload.cc (GetAdaptersAddresses): Define. * devices.h (FH_PROCNET): Define new device. * devices.in (dev_procnet_storage): Add "/proc/net" entry. * devices.cc: Regenerate. * dir.cc (readdir_worker): Use isproc_dev macro. * dtable.cc (build_fh_pc): Add FH_PROCNET. * fhandler.h (class fhandler_procnet): New class. * fhandler_proc.cc: Add "net" subdirectory handling. * fhandler_procnet.cc: New file handling "/proc/net" directory. * path.cc (isvirtual_dev): Move to path.h. * path.h (isproc_dev): New macro to identify /proc files by device. (isvirtual_dev): Moved here. Define using isproc_dev. * syscalls.cc (unlink): Use isproc_dev macro. * wincap.h (wincapc::has_gaa_prefixes): New element. (wincapc::has_gaa_on_link_prefix): New element. * wincap.cc: Implement above elements throughout. (wincapc::init): Check XP for service pack and set has_gaa_prefixes appropriately. * include/cygwin/in6.h: Include asm/byteorder.h.
2007-01-18 03:26:58 +08:00
unsigned has_gaa_prefixes : 1;
unsigned has_gaa_on_link_prefix : 1;
* net.cc (ga_dup): New function, taken from ga_clone with v4-in-v6 mapping addition. (ga_clone): Just call ga_dup from here. (ga_duplist): New function to duplicate list of struct addrinfo. (ga_echeck): Don't check a_flags, it already happened in cygwin_getaddrinfo. (cygwin_freeaddrinfo): Always call ipv4_freeaddrinfo. (cygwin_getaddrinfo): Use new wincap.supports_all_posix_ai_flags flag rather than wincap.has_gaa_on_link_prefix. Always duplicate WinSock's addrinfo list to a self-allocated list. Handle AI_V4MAPPED for pre-Vista platforms supporting getaddrinfo. * wincap.h (wincapc::supports_all_posix_ai_flags): New element. * wincap.cc: Implement above element throughout. * include/netdb.h: Note how AI_ADDRCONFIG is not supported pre-Vista. Remove superfluous comment.
2007-02-01 23:54:40 +08:00
unsigned supports_all_posix_ai_flags : 1;
* cygtls.cc (_cygtls::init_exception_handler): Revert patch from 2005-12-02. * exceptions.cc (stack_info::walk): Add workaround for NT 5.2 64 bit OSes. * wincap.h (wincaps::has_restricted_stack_args): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Reset has_restricted_stack_args if not running under WOW64.
2008-02-13 17:42:22 +08:00
unsigned has_restricted_stack_args : 1;
* autoload.cc (LoadDLLfuncNt): Re-invent. (NtCreateTransaction): Define. (NtCommitTransaction): Define. (NtRollbackTransaction): Define. (RtlGetCurrentTransaction): Define. (RtlSetCurrentTransaction): Define. * ntdll.h (TRANSACTION_ALL_ACCESS): Define. (NtCreateTransaction): Declare. (NtCommitTransaction): Declare. (NtRollbackTransaction): Declare. (RtlGetCurrentTransaction): Declare. (RtlSetCurrentTransaction): Declare. * syscalls.cc (start_transaction): New static function to start TxF transaction. (stop_transaction): New static function to end TxF transaction. (rename): Call start_transaction and stop_transaction where appropriate on systems supporting transactions. * wincap.h (wincaps::has_transactions): New element. * wincap.cc: Implement above element throughout.
2008-05-16 00:34:01 +08:00
unsigned has_transactions : 1;
* autoload.cc (GetSystemDEPPolicy): Define. (GetProcessDEPPolicy): Ditto. (SetProcessDEPPolicy): Ditto. * dcrt0.cc (disable_dep): New static function. (dll_crt0_0): Call disable_dep on platforms requiring it. Add longish comment to explain the circumstances. * wincap.h (wincaps::ts_has_dep_problem): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Set ts_has_dep_problem to true on 2008 Terminal Servers. * winsup.h (WINVER): Set to 0x0601.
2008-11-12 19:04:27 +08:00
unsigned ts_has_dep_problem : 1;
* autoload.cc (WSAIoctl): Reintroduce. (WSASendMsg): Define. * fhandler.h (class fhandler_socket): Change definition of recv_internal and send_internal to take WSAMSG pointer as parameter. * fhandler_socket.cc (WSAID_WSARECVMSG): Define. (LPFN_WSARECVMSG): Define. (WSASendMsg): Declare. (get_ext_funcptr): New function to fetch address of WSARecvMsg. (fhandler_socket::recv_internal): Take just a LPWSAMSG parameter. Change code accordingly. If control information is requested, fetch address of WSARecvMsg and use that instead of WSARecvFrom. (fhandler_socket::recvfrom): Change return type to ssize_t as declared in fhandler.h. Accommodate changes to recv_internal. (fhandler_socket::recvmsg): Ditto. Make sure that control information is only requested if system, address family, and socket type support it. (fhandler_socket::send_internal): Take just a LPWSAMSG parameter and the flags. Change code accordingly. If control information is provided, use WSASendMsg instead of WSASendTo. (fhandler_socket::sendto): Drop useless comment. Accommodate changes to send_internal. (fhandler_socket::sendmsg): Ditto. Make sure that control information is only provided if system, address family, and socket type support it. * wincap.h (wincaps::has_recvmsg): New element. (wincaps::has_sendmsg): New element * wincap.cc: Implement above elements throughout. * include/cygwin/socket.h (CMSG_ALIGN): Phrase in terms of alignment of type struct cmsghdr.
2009-01-20 19:16:59 +08:00
unsigned has_recvmsg : 1;
unsigned has_sendmsg : 1;
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix inode number evaluation for faked "." entry. * mount.cc (fs_info::update): Move setting of is_cdrom after checking for caseinsensitivity. Recognize UDF in is_cdrom case and set caseinsensitive flag according to UDF brokenness determined by OS. Add comment to explain why. * mount.h (class fs_info): Add is_udf status flag. * path.cc (symlink_info::check): Add workaround for UDF bug in terms of casesensitivity on certain OSes. * wincap.h (wincaps::has_broken_udf): New element. (wincaps::has_broken_udf): New element
2009-01-30 04:32:08 +08:00
unsigned has_broken_udf : 1;
* dtable.cc (dtable::init_std_file_from_handle): Add workaround for Windows 7 64 bit issue. Add lengthy comment to explain what happens. * wincap.h (wincaps::has_console_handle_problem): New element. * wincap.cc: Implement above element throughout. (wincap_7): New wincaps structure for NT 6.1 kernels. (wincapc::init): Set has_console_handle_problem to false for 32 bit systems. Fix broken older ChangeLog entry.
2009-05-09 23:56:37 +08:00
unsigned has_console_handle_problem : 1;
* wincap.h (wincaps::has_broken_alloc_console): New element. * wincap.cc: Implement above element throughout.
2009-06-26 23:12:06 +08:00
unsigned has_broken_alloc_console : 1;
* wincap.h (wincaps::has_always_all_codepages): New element. * wincap.cc: Implement above element throughout. * wchar.h (__sjis_mbtowc): Declare. (__eucjp_mbtowc): Ditto. (__gbk_mbtowc): Ditto. (__kr_mbtowc): Ditto. (__big5_mbtowc): Ditto. * syscalls.cc (internal_setlocale): Convert to char * function. Return parameter by default. Return NULL if request to use a charset can't be satisfied due to missing codepage support in the underlying OS. Fix comment. (setlocale): Store original locale. Restore to original locale if internal_setlocale returns NULL.
2009-07-20 23:44:55 +08:00
unsigned has_always_all_codepages : 1;
* Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o. * autoload.cc (LocaleNameToLCID): Define. * cygwin.din (strfmon): Export. * nlsfuncs.cc: New file. Define a lot of internal functions called from setlocale. (wcscoll): Implement locale-aware here, using CompareStringW function. (strcoll): Ditto. (wcsxfrm): Implement locale-aware here, usingLCMapStringW function. (strxfrm): Ditto. (__set_charset_from_locale): Replace __set_charset_from_codepage. Return Linux-compatible charset. * strfuncs.cc (__set_charset_from_codepage): Remove. * wchar.h (__set_charset_from_codepage): Drop definition. * wincap.h (wincaps::has_localenames): New element. * wincap.cc: Implement above element throughout. * libc/strfmon.c: New file. * libc/strptime.cc: Remove locale constant strings in favor of access to locale-specifc data. (strptime): Point _CurrentTimeLocale to locale-specific data. Throughout use correct locale-specific format fields for all locale-specific formats. * include/monetary.h: New file. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2010-01-23 06:31:31 +08:00
unsigned has_localenames : 1;
* autoload.cc (MsgWaitForMultipleObjectsEx): Define. (MsgWaitForMultipleObjects): Remove. * select.cc (select_stuff::wait): Use MsgWaitForMultipleObjectsEx with QS_ALLPOSTMESSAGE and, if possible, MWMO_INPUTAVAILABLE flags. Explain why. Fix a potential crash due to a NULL pointer in WAIT_FAILED case. (peek_windows): Use filter pattern on NT4. Explain why. * wincap.h (wincaps::has_mwmo_inputavailable): New element. * wincap.cc: Implement above element throughout.
2010-08-30 18:39:43 +08:00
unsigned has_mwmo_inputavailable : 1;
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
};
class wincapc
{
* Makefile.in: Add libusr32.a to DLL_IMPORTS. * wincap.h (wincaps::is_server): New flag. (wincapc::version): Change type to OSVERSIONINFOEX. (wincapc::is_server): New function. * wincap.cc (wincap_unknown::is_server): New initializer. (wincap_95): Ditto. (wincap_95osr2): Ditto. (wincap_98): Ditto. (wincap_me): Ditto. (wincap_nt3): Ditto. (wincap_nt4): Ditto. (wincap_nt4sp4): Ditto. (wincap_2000): Ditto. (wincap_xp): Ditto. (wincapc::init): Adapt to OSVERSIONINFOEX. Add detection of NT server systems. * sched.cc: Include windows.h and registry.h. (sched_rr_get_interval): Re-implement for NT systems.
2003-09-27 11:44:31 +08:00
OSVERSIONINFOEX version;
char osnam[40];
* autoload.cc (IsWow64Process): Remove. (Wow64DisableWow64FsRedirection): Remove. (Wow64RevertWow64FsRedirection): Remove. * ntdll.h (enum _PROCESSINFOCLASS): Define ProcessWow64Information. * init.cc (respawn_wow64_process): Use NtQueryInformationProcess to get WOW64 state. * wincap.cc (wincapc::init): Ditto. * wincap.h (wincapc::wow64): Change type to ULONG.
2008-04-28 16:47:06 +08:00
ULONG wow64;
* Makefile.in: Add libusr32.a to DLL_IMPORTS. * wincap.h (wincaps::is_server): New flag. (wincapc::version): Change type to OSVERSIONINFOEX. (wincapc::is_server): New function. * wincap.cc (wincap_unknown::is_server): New initializer. (wincap_95): Ditto. (wincap_95osr2): Ditto. (wincap_98): Ditto. (wincap_me): Ditto. (wincap_nt3): Ditto. (wincap_nt4): Ditto. (wincap_nt4sp4): Ditto. (wincap_2000): Ditto. (wincap_xp): Ditto. (wincapc::init): Adapt to OSVERSIONINFOEX. Add detection of NT server systems. * sched.cc: Include windows.h and registry.h. (sched_rr_get_interval): Re-implement for NT systems.
2003-09-27 11:44:31 +08:00
void *caps;
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
public:
void init ();
void set_chunksize (DWORD nchunksize);
Eliminate excess whitespace.
2001-11-05 14:09:15 +08:00
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
const char *osname () const { return osnam; }
* dcrt0.cc (dll_crt0_0): Remove call to wincap.init. * init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker. Call wincap.init here before doing anything else. Use wincap.is_wow64 to determine if we're running in a WOW64 emulator. * mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's apparently not supported. (mmap64): Don't create mappings beyond EOF, which would need to use AT_ROUND_TO_PAGE, on WOW64. * wincap.cc (wincap): Throw into the .cygwin_dll_common section. (wincapc::init): Determine if running in WOW64 and set wow_64 flag. * wincap.h (class wincapc): Add wow64 member. (wincapc::is_wow64): New method.
2006-01-11 02:11:32 +08:00
const bool is_wow64 () const { return wow64; }
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
* Makefile.in: Add libusr32.a to DLL_IMPORTS. * wincap.h (wincaps::is_server): New flag. (wincapc::version): Change type to OSVERSIONINFOEX. (wincapc::is_server): New function. * wincap.cc (wincap_unknown::is_server): New initializer. (wincap_95): Ditto. (wincap_95osr2): Ditto. (wincap_98): Ditto. (wincap_me): Ditto. (wincap_nt3): Ditto. (wincap_nt4): Ditto. (wincap_nt4sp4): Ditto. (wincap_2000): Ditto. (wincap_xp): Ditto. (wincapc::init): Adapt to OSVERSIONINFOEX. Add detection of NT server systems. * sched.cc: Include windows.h and registry.h. (sched_rr_get_interval): Re-implement for NT systems.
2003-09-27 11:44:31 +08:00
#define IMPLEMENT(cap) cap() const { return ((wincaps *) this->caps)->cap; }
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
DWORD IMPLEMENT (chunksize)
* cygheap.h (struct user_heap_info): Add slop member. * heap.cc (heap_init): Add slop factor to heap allocation. Add comment. * mmap.cc (MapViewNT): Allocate memory maps top down. (fhandler_dev_zero::mmap): Ditto. * shared.cc (shared_info::heap_slop_size): New method. (shared_info::heap_chunk_size): Don't use debug_printf at early stage. * shared_info.h (SHARED_INFO_CB): Accomodate change to shared_info. (CURR_SHARED_MAGIC): Ditto. (class shared_info): Add heap_slop member. Declare heap_slop_size. * wincap.h: Define heapslop throughout. * wincap.cc: Ditto.
2006-11-01 02:41:16 +08:00
DWORD IMPLEMENT (heapslop)
* cygheap.h (init_cygheap::luid): Remove. * mmap.cc (mlock): Accommodate parameter change in call to push_thread_privilege. (munlock): Ditto. * ntdll.h (STATUS_NOT_ALL_ASSIGNED): Define. (NtAdjustPrivilegesToken): Declare. * sec_helper.cc (cygpriv): Reorder to match numerical privilege order. (privilege_luid): Take job of privilege_luid_by_name, using new cygpriv. (privilege_luid_by_name): Remove. (privilege_name): Accommodate new cygpriv array. (set_privilege): Call NtAdjustPrivilegesToken to avoid using advapi32. Accommodate changes to privilege_name. (set_cygwin_privileges): Simplify. Don't try to set SE_CREATE_GLOBAL_PRIVILEGE on systems not supporting it. * security.cc (sys_privs): Reorder to match numerical privilege order. Use real privilege values as defined in security.h. (get_system_priv_list): Drop unused grp_list argument. Create list of privileges according to new wincapc::max_sys_priv value. (get_priv_list): Call privilege_luid instead of privilege_luid_by_name. Make priv a local value instead of a pointer. (create_token): Accommodate parameter change in call to push_self_privilege. (lsaauth): Ditto. (check_access): Use privilege values directly instead of calling privilege_luid. * security.h: Define real privilege values. (cygpriv_idx): Remove. (privilege_luid): Change declaration. (privilege_luid_by_name): Drop declaration. (set_privilege): Change declaration. (set_process_privilege): Drop definition. (_push_thread_privilege): Accomodate new set_privilege parameters. * wincap.h (wincapc::max_sys_priv): New element. * wincap.cc: Implement above element throughout. (wincap_2000sp4): New wincaps structure. (wincap_xpsp1): Ditto. (wincap_xpsp2): Ditto. (wincapc::init): Use new wincaps. (wincapc::max_sys_priv): New element.
2007-07-19 16:33:22 +08:00
DWORD IMPLEMENT (max_sys_priv)
* Makefile.in: Add libusr32.a to DLL_IMPORTS. * wincap.h (wincaps::is_server): New flag. (wincapc::version): Change type to OSVERSIONINFOEX. (wincapc::is_server): New function. * wincap.cc (wincap_unknown::is_server): New initializer. (wincap_95): Ditto. (wincap_95osr2): Ditto. (wincap_98): Ditto. (wincap_me): Ditto. (wincap_nt3): Ditto. (wincap_nt4): Ditto. (wincap_nt4sp4): Ditto. (wincap_2000): Ditto. (wincap_xp): Ditto. (wincapc::init): Adapt to OSVERSIONINFOEX. Add detection of NT server systems. * sched.cc: Include windows.h and registry.h. (sched_rr_get_interval): Re-implement for NT systems.
2003-09-27 11:44:31 +08:00
bool IMPLEMENT (is_server)
* security.cc (alloc_sd): Re-introduce setting the SE_DACL_PROTECTED flag. Remove INHERITED_ACE flag from all inherited ACEs. Add comment. Fix ace_off counter in unrelated ACE loop. * wincap.cc: Re-add has_dacl_protect throughout. * wincap.h: Ditto.
2009-11-03 17:31:45 +08:00
bool IMPLEMENT (has_dacl_protect)
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
bool IMPLEMENT (has_ip_helper_lib)
* autoload.cc (WSAIoctl): Remove. * cygwin.din: Export freeifaddrs, getifaddrs. * fhandler_socket.cc (fhandler_socket::ioctl): Drop SOCKET parameter from get_ifconf. * net.cc: Include ifaddrs.h. (in_are_prefix_equal): Match addresses in network byte order. (ip_addr_prefix): Convert address into host byte order before testing with IN_LOOPBACK. (struct ifall): Define. (get_xp_ifs): Replace get_xp_ifconf. Return struct ifall array. (get_2k_ifs): Ditto, replace get_2k_ifconf. (get_nt_ifs): Ditto, replace get_nt_ifconf. (getifaddrs): New function. (freeifaddrs): New function. (get_ifconf): Call matching get_XX_ifs function and create ifc content from here. Drop lo fake since it's now in get_nt_ifs. * posix.sgml: Add freeifaddrs and getifaddrs to list of implemented BSD functions. * wincap.h (wincapc::has_broken_if_oper_status): New element. * wincap.cc: Implement above element throughout. * include/ifaddrs.h: New file. * include/cygwin/version.h: Bump API minor number.
2007-06-21 23:57:54 +08:00
bool IMPLEMENT (has_broken_if_oper_status)
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
bool IMPLEMENT (has_physical_mem_access)
* autoload.cc: Add dynamic load statements for 'ZwQueryInformationProcess' and '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.
2002-05-12 09:37:48 +08:00
bool IMPLEMENT (has_process_io_counters)
* fhandler_socket.cc (SECRET_EVENT_NAME): Remove. (ENTROPY_SOURCE_NAME): Ditto. (secret_event_name): New static function. Create shared event name with "Global\" prefix on systems supporting terminal services. (fhandler_socket::set_connect_secret): Fix conditional. (fhandler_socket::create_secret_event): Create secret event using secret_event_name(). (fhandler_socket::close_secret_event): Ditto. * shared.cc (shared_name): Create shared object name with "Global\" prefix on systems supporting terminal services. * wincap.cc: Set has_terminal_services capability throughout. (wincap_2003): New global object representing Windows 2003 Server capabilities. (wincapc::init): Accomodate Windows 2003 Server. * wincap.h (struct wincaps): Add has_terminal_services capability.
2003-05-20 23:22:09 +08:00
bool IMPLEMENT (has_terminal_services)
* cygheap.cc (cygheap_init): Fix formatting. Remove comment. Set shared_prefix depending only on terminal service capability. * dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges here. * fhandler_fifo.cc (fhandler_fifo::open): Create the mutex as global object. * posix_ipc.cc (ipc_mutex_init): Use cygheap->shared_prefix. (ipc_cond_init): Ditto. * sec_helper.cc (privilege_name): Make static. Use LookupPrivilegeName directly to be independent of the state of cygheap. (set_privilege): Take a LUID as parameter instead of an index value. Only print debug output in case of failure. (set_cygwin_privileges): Add comment. Use LookupPrivilegeValue to get privilege LUIDs. (init_global_security): Call set_cygwin_privileges here. * security.h (privilege_name): Drop declaration. (set_privilege): Declare according to above change. (set_process_privilege): Call privilege_luid to get LUID. (_push_thread_privilege): Ditto. * shared.cc (open_shared): Add comment. On systems supporting the SeCreateGlobalPrivilege, try to create/open global shared memory first. Fall back to local shared memory if that fails. * thread.cc (semaphore::semaphore): Use cygheap->shared_prefix. * wincap.h (wincapc::has_create_global_privilege): New element. * wincap.cc: Implement above element throughout.
2007-03-30 00:37:36 +08:00
bool IMPLEMENT (has_create_global_privilege)
* errno.cc (errmap): Map ERROR_BEGINNING_OF_MEDIA and ERROR_SETMARK_DETECTED to EIO instead of ESPIPE. Handle ERROR_FILEMARK_DETECTED. * fhandler_tape.cc (TAPE_FUNC): Add comment that ERROR_BUS_RESET has still to be handled correctly. (fhandler_dev_tape::open): Accomodate fact that get.mt_dsreg also contains density code. (fhandler_dev_tape::ioctl): Rearrange slightly. Reset devbuf also on MTNOP, MTWSM, MTSETBLK, MTSETDRVBUFFER, MTSETPART and MTMKPART. (fhandler_dev_tape::tape_set_pos): Rearrange. Match behaviour to the Linux tape driver. (fhandler_dev_tape::tape_status): Call IOCTL_STORAGE_GET_MEDIA_TYPES_EX if available. Return device type and density code in appropriate mtget members. * wincap.h (wincaps::has_ioctl_storage_get_media_types_ex): New element. * wincap.cc: Implement above element throughout. * include/cygwin/mtio.h: Add tape device types as returned by IOCTL_STORAGE_GET_MEDIA_TYPES_EX. (MT_TAPE_INFO): Use above type codes. (struct mtget): Change mt_dsreg comment.
2004-03-15 02:01:45 +08:00
bool IMPLEMENT (has_ioctl_storage_get_media_types_ex)
* cygwin.din: Export getpriority and setpriority. * fork.cc (fork_parent): Copy parent's nice value into child. * spawn.cc (spawn_guts): Ditto. * miscfuncs.cc (winprio_to_nice): New function. (nice_to_winprio): Ditto. * pinfo.cc (pinfo_init): If parent is not a Cygwin process, set default nice value according to current Win32 priority class. * pinfo.h (class _pinfo): Add nice member. * syscalls.cc (setpriority): New function, only implementing PRIO_PROCESS for now. (getpriority): Ditto. (nice): Just call setpriority. * wincap.h (wincaps::has_extended_priority_class): New element. * wincap.cc: Implement above element throughout. * winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio. * include/limits.h (NZERO): New define. * include/cygwin/types.h (id_t): New datatype. * include/cygwin/version.h: Bump API minor version. * include/sys/resource.h: Add PRIO_XXX defines and prototypes for getpriority and setpriority.
2005-01-26 06:45:11 +08:00
bool IMPLEMENT (has_extended_priority_class)
Revert previous patch. * autoload.cc (GetVolumePathNamesForVolumeNameA): Remove. * autoload.cc (GetVolumeNameForVolumeMountPointA): Add. * syscalls.cc (sync): Rewrite guid case to skip floppies also on Windows 2000.
2005-04-12 05:54:54 +08:00
bool IMPLEMENT (has_guid_volumes)
* fhandler.h (class fhandler_dev_raw): Delete current_position and eof_detected status flag. Delete is_eom and is_eof methods. Move drive_size, bytes_per_sector, eom_detected status flag, as well as the methods read_file, write_file, raw_read and raw_write to ... (class fhandler_dev_floppy): ... here. Remove is_eom and is_eof methods. Add dup method. * fhandler_floppy.cc (IS_EOM): New macro. (fhandler_dev_floppy::is_eom): Remove. (fhandler_dev_floppy::is_eof): Remove. (fhandler_dev_floppy::fhandler_dev_floppy): Initialize status flags. (fhandler_dev_floppy::get_drive_info): Only call EX functions on systems supporting them and stop suffering strange delays. (fhandler_dev_floppy::read_file): Move here, drop setting current_position. (fhandler_dev_floppy::write_file): Move here, drop setting current_position. (fhandler_dev_floppy::open): Rearrange comment. (fhandler_dev_floppy::dup): New method. (fhandler_dev_floppy::get_current_position): New inline method. Use instead of former current_position were appropriate. (fhandler_dev_floppy::raw_read): Move here. Drop EOF handling. (fhandler_dev_floppy::raw_write): Move here. Drop EOF handling. (fhandler_dev_floppy::lseek): Remove useless conditions. Convert sector_aligned_offset to LARGE_INTEGER to improve SetFilePointer call. (fhandler_dev_floppy::ioctl): Move blocksize check in RDSETBLK case to here. * fhandler_raw.cc (fhandler_dev_raw::is_eom): Remove. (fhandler_dev_raw::is_eof): Remove. (fhandler_dev_raw::write_file): Remove. (fhandler_dev_raw::read_file): Remove. (fhandler_dev_raw::raw_read): Remove. (fhandler_dev_raw::raw_write): Remove. (fhandler_dev_raw::dup): Drop copying removed members. (fhandler_dev_raw::ioctl): Drop blocksize testing. * wincap.h: Implement has_disk_ex_ioctls throughout. * wincap.cc: Ditto. (wincap_vista): Preliminary wincaps for Windows Vista/Longhorn. (wincapc::init): Add Vista/Longhorn handling.
2005-09-29 03:33:18 +08:00
bool IMPLEMENT (has_disk_ex_ioctls)
* net.cc (cygwin_setsockopt): Ignore errors when setting IP_TOS on Windows 2000 and above. Clarify the comment about IP_TOS and move to the place where the magic happens. (get_ifconf): Remove unused code. * wincap.h (wincaps::has_disabled_user_tos_setting): New element. * wincap.cc: Implement above element throughout.
2006-01-13 18:18:31 +08:00
bool IMPLEMENT (has_disabled_user_tos_setting)
* autoload.cc (NtQueryDirectoryFile): Define. * dir.cc (__opendir_with_d_ino): Just call opendir. (opendir): Remove CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO handling. (readdir_worker): Only try generating d_ino if it's 0. Utilize namehash of directories fhandler. Call readdir_get_ino to generate d_ino for "..". (seekdir64): Keep dirent_set_d_ino flag. * fhandler.h (enum dirent_states): Add dirent_get_d_ino. (class fhandler_disk_file): Declare new private methods readdir_helper and readdir_9x. * fhandler_disk_file.cc (path_conv::hasgood_inode): New method to evaluate if a filesystem has reliable inode numbers. (fhandler_base::fstat_by_handle): Accomodate structure member name change from IndexNumber to FileId. (fhandler_base::fstat_helper): Call hasgood_inode here. (fhandler_disk_file::opendir): Call fhaccess only for real files. Don't append '*' to __d_dirname here, move to readdir_9x. On NT, open directory handle here. Set dirent_get_d_ino and dirent_set_d_ino flags according to wincap and filesystem. (fhandler_disk_file::readdir_helper): New method to implement readdir postprocessing only once. (readdir_get_ino_by_handle): New static function. (readdir_get_ino): New function to centralize inode number evaluation in case inode number hasn't been returned by NtQueryDirectoryFile. (fhandler_disk_file::readdir): Move old functionality to readdir_9x. Call readdir_9x when on 9x/Me. Implement NT specific readdir here. (fhandler_disk_file::readdir_9x): Move 9x specific readdir here. (fhandler_disk_file::seekdir): Accomodate new NT readdir method. (fhandler_disk_file::closedir): Ditto. (fhandler_cygdrive::fstat): Set d_ino to namehash. Add comment. (fhandler_cygdrive::opendir): Call get_namehash to prepare later correct evaluation of d_ino. (fhandler_cygdrive::readdir): Replace recursion with loop. Evaluate drive's d_ino by calling readdir_get_ino. * fhandler_proc.cc (fhandler_proc::readdir): Set dirent_saw_dot and dirent_saw_dot_dot to avoid seeing . and .. entries twice. * fhandler_process.cc (fhandler_process::readdir): Ditto. * fhandler_registry.cc (fhandler_registry::readdir): Ditto. * ntdll.h (STATUS_INVALID_PARAMETER): New define. (STATUS_INVALID_LEVEL): New define. (struct _FILE_INTERNAL_INFORMATION): Rename member IndexNumber to FileId (as in Nebbitt). * path.h (path_conv::hasgood_inode): Now implemented in fhandler_disk_file.cc. * wincap.h (wincaps::has_fileid_dirinfo): New element. * wincap.cc: Implement above element throughout. * winsup.h (readdir_get_ino): Add declaration. * include/sys/dirent.h (struct dirent): Slightly rename structure members to accomodate changes. Remove __USE_EXPENSIVE_CYGWIN_D_INO handling and declaration of __opendir_with_d_ino.
2006-01-28 05:50:42 +08:00
bool IMPLEMENT (has_fileid_dirinfo)
* fhandler.h (class fhandler_socket): Add saw_reuseaddr status flag. * fhandler_socket.cc (fhandler_socket::bind): Set socket to SO_EXCLUSIVEADDRUSE if application didn't explicitely set SO_REUSEADDR socket option, on systems supporting SO_EXCLUSIVEADDRUSE. * net.cc (cygwin_setsockopt): Set fhandler's saw_reuseaddr status flag if SO_REUSEADDR socket option has been successsfully set. * wincap.h (wincaps::has_exclusiveaddruse): New element. * wincap.cc: Implement above element throughout.
2006-01-29 20:23:44 +08:00
bool IMPLEMENT (has_exclusiveaddruse)
* fhandler_socket.cc (fhandler_socket::bind): Don't run explicit local socket test in SO_REUSEADDR case on systems supporting enhanced socket security. Explain why. Only call address_in_use for AF_INET sockets. * net.cc (cygwin_setsockopt): Don't call setsockopt to set SO_REUSEADDR on systems supporting enhanced socket security. Add comment. * wincap.h (wincaps::has_enhanced_socket_security): New element. * wincap.cc: Implement above element throughout.
2008-07-09 04:12:46 +08:00
bool IMPLEMENT (has_enhanced_socket_security)
* fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Accomodate buggy RestartScan behaviour of Windows 2000. * wincap.h: Define has_buggy_restart_scan throughout. * wincap.cc: Ditto.
2006-10-23 23:13:55 +08:00
bool IMPLEMENT (has_buggy_restart_scan)
* sec_helper.cc (sid_auth): Remove. (well_known_this_org_sid): New well known sid. (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Define. (mandatory_medium_integrity_sid): New well known sid. (mandatory_high_integrity_sid): Ditto. (mandatory_system_integrity_sid): Ditto. (cygsid::get_sid): Use local SID_IDENTIFIER_AUTHORITY. Allow all authorities fitting in a UCHAR. * security.cc (get_token_group_sidlist): Always add the local group to the token. Add comment. Add "This Organization" group if available in incoming group list. (get_server_groups): Only add world and authenticated users groups if not already in list. (create_token): Add matching mandatory integrity SID to group list on systems supporting Mandatory Integrity Control. * security.h (well_known_this_org_sid): Define. (mandatory_medium_integrity_sid): Define. (mandatory_high_integrity_sid): Define. (mandatory_system_integrity_sid): Define. * wincap.h: Define has_mandatory_integrity_control throughout. * wincap.cc: Ditto.
2006-11-08 19:38:05 +08:00
bool IMPLEMENT (has_mandatory_integrity_control)
* cyglsa.h: New header file. * environ.cc: Disable subauth settings. * grp.cc: Accomodate cygsidlist's count now being a method. * sec_helper.cc (SECURITY_MANDATORY_INTEGRITY_AUTHORITY): Remove. (mandatory_medium_integrity_sid): Remove. (mandatory_high_integrity_sid): Remove. (mandatory_system_integrity_sid): Remove. (fake_logon_sid): Add. (cygsid::get_sid): Add well_known parameter. Set well_known_sid accordingly. (cygsid::getfromstr): Ditto. (cygsidlist::alloc_sids): Move here from security.cc. (cygsidlist::free_sids): Ditto. (cygsidlist::add): Move here from security.h. Add well_known parameter. Set well_known_sid accordingly. Don't allow duplicate SIDs. * security.cc: Include cyglsa.h and cygwin/version.h. Throughout accomodate cygsidlist's count now being a method. Throughout drop redundant "contains" tests. (get_user_local_groups): Add local groups as well known SIDs. (get_token_group_sidlist): Add well known groups as well known SIDs. (get_server_groups): Ditto. Only call get_unix_group_sidlist after get_user_local_groups to maintain "well_known_sid" attribute. (get_initgroups_sidlist): Add well known groups as well known SIDs. (get_setgroups_sidlist): Add usersid and struct passwd parameter to allow calling get_server_groups from here. (get_system_priv_list): Make static. Return size of TOKEN_PRIVILEGES structure. (get_priv_list): Ditto. (create_token): Accomodate above changes. Drop misguided attempt to add MIC SIDs to created user token. Print returned token as hex value. (subauth): Disable. (lsaauth): New function implementing client side of LSA authentication. * security.h (class cygsid): Add well_known_sid attribute. Accomodate throughout. Add *= operator to create a well known SID. (class cygsidlist): Rename count to cnt. Make count a method. (cygsidlist::add): Move to sec_helper.cc. (cygsidlist::operator *=): New method to add well known SID. (cygsidlist::non_well_known_count): New method returning number of non well known SIDs in list. (cygsidlist::next_non_well_known_sid): New method returning next non well known SID by index. (mandatory_medium_integrity_sid): Drop declaration. (mandatory_high_integrity_sid): Drop declaration. (mandatory_system_integrity_sid): Drop declaration. (fake_logon_sid): Add declaration. (subauth): Disable declaration. (lsaauth): Add declaration. * syscalls.cc (seteuid32): Disable subauthentication. Add LSA authentication. * wincap.h: Define needs_logon_sid_in_sid_list throughout. * wincap.cc: Ditto.
2006-11-27 20:59:59 +08:00
bool IMPLEMENT (needs_logon_sid_in_sid_list)
* dcrt0.cc (get_cygwin_startup_info): Change zeros to DWORD array. Expect first DWORD in child_info struct being set to non-zero if wincap.needs_count_in_si_lpres2 is set. Add comment to explain why. * fork.cc (frok::parent): Set ch.zero[0] to a sensible count value if wincap.needs_count_in_si_lpres2 is set. * spawn.cc (spawn_guts): Ditto. Add filler bytes after ch on stack to accomodate needs_count_in_si_lpres2. * wincap.h: Define needs_count_in_si_lpres2 throughout. * wincap.cc: Ditto.
2006-12-05 18:59:21 +08:00
bool IMPLEMENT (needs_count_in_si_lpres2)
* autoload.cc (SHFileOperationA): Drop definition. * ntdll.h (struct _FILE_RENAME_INFORMATION): Define. * path.cc (fs_info::update): Note length of rootdir prefix in root_len. (get_nt_native_path): New function, taking over functionality of path_conv::get_nt_native_path. (path_conv::get_nt_native_path): Just call get_nt_native_path. * path.h (get_nt_native_path): Declare. (struct fs_info): New member root_len. (fs_info::length): New inline method returning root_len. (path_conv::rootdir): New inline method returning rootdir prefix. * syscalls.cc (try_to_bin): Rewrite using only system calls. (unlink_nt): Call try_to_bin with additional handle to open file parameter. (statvfs): Use path_conv::rootdir method. * wincap.h: Define has_recycle_dot_bin throughout. * wincap.cc: Ditto.
2006-12-11 00:43:30 +08:00
bool IMPLEMENT (has_recycle_dot_bin)
* Makefile.in (DLL_OFILES): Add fhandler_procnet.o. * autoload.cc (GetAdaptersAddresses): Define. * devices.h (FH_PROCNET): Define new device. * devices.in (dev_procnet_storage): Add "/proc/net" entry. * devices.cc: Regenerate. * dir.cc (readdir_worker): Use isproc_dev macro. * dtable.cc (build_fh_pc): Add FH_PROCNET. * fhandler.h (class fhandler_procnet): New class. * fhandler_proc.cc: Add "net" subdirectory handling. * fhandler_procnet.cc: New file handling "/proc/net" directory. * path.cc (isvirtual_dev): Move to path.h. * path.h (isproc_dev): New macro to identify /proc files by device. (isvirtual_dev): Moved here. Define using isproc_dev. * syscalls.cc (unlink): Use isproc_dev macro. * wincap.h (wincapc::has_gaa_prefixes): New element. (wincapc::has_gaa_on_link_prefix): New element. * wincap.cc: Implement above elements throughout. (wincapc::init): Check XP for service pack and set has_gaa_prefixes appropriately. * include/cygwin/in6.h: Include asm/byteorder.h.
2007-01-18 03:26:58 +08:00
bool IMPLEMENT (has_gaa_prefixes)
bool IMPLEMENT (has_gaa_on_link_prefix)
* net.cc (ga_dup): New function, taken from ga_clone with v4-in-v6 mapping addition. (ga_clone): Just call ga_dup from here. (ga_duplist): New function to duplicate list of struct addrinfo. (ga_echeck): Don't check a_flags, it already happened in cygwin_getaddrinfo. (cygwin_freeaddrinfo): Always call ipv4_freeaddrinfo. (cygwin_getaddrinfo): Use new wincap.supports_all_posix_ai_flags flag rather than wincap.has_gaa_on_link_prefix. Always duplicate WinSock's addrinfo list to a self-allocated list. Handle AI_V4MAPPED for pre-Vista platforms supporting getaddrinfo. * wincap.h (wincapc::supports_all_posix_ai_flags): New element. * wincap.cc: Implement above element throughout. * include/netdb.h: Note how AI_ADDRCONFIG is not supported pre-Vista. Remove superfluous comment.
2007-02-01 23:54:40 +08:00
bool IMPLEMENT (supports_all_posix_ai_flags)
* cygtls.cc (_cygtls::init_exception_handler): Revert patch from 2005-12-02. * exceptions.cc (stack_info::walk): Add workaround for NT 5.2 64 bit OSes. * wincap.h (wincaps::has_restricted_stack_args): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Reset has_restricted_stack_args if not running under WOW64.
2008-02-13 17:42:22 +08:00
bool IMPLEMENT (has_restricted_stack_args)
* autoload.cc (LoadDLLfuncNt): Re-invent. (NtCreateTransaction): Define. (NtCommitTransaction): Define. (NtRollbackTransaction): Define. (RtlGetCurrentTransaction): Define. (RtlSetCurrentTransaction): Define. * ntdll.h (TRANSACTION_ALL_ACCESS): Define. (NtCreateTransaction): Declare. (NtCommitTransaction): Declare. (NtRollbackTransaction): Declare. (RtlGetCurrentTransaction): Declare. (RtlSetCurrentTransaction): Declare. * syscalls.cc (start_transaction): New static function to start TxF transaction. (stop_transaction): New static function to end TxF transaction. (rename): Call start_transaction and stop_transaction where appropriate on systems supporting transactions. * wincap.h (wincaps::has_transactions): New element. * wincap.cc: Implement above element throughout.
2008-05-16 00:34:01 +08:00
bool IMPLEMENT (has_transactions)
* autoload.cc (GetSystemDEPPolicy): Define. (GetProcessDEPPolicy): Ditto. (SetProcessDEPPolicy): Ditto. * dcrt0.cc (disable_dep): New static function. (dll_crt0_0): Call disable_dep on platforms requiring it. Add longish comment to explain the circumstances. * wincap.h (wincaps::ts_has_dep_problem): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Set ts_has_dep_problem to true on 2008 Terminal Servers. * winsup.h (WINVER): Set to 0x0601.
2008-11-12 19:04:27 +08:00
bool IMPLEMENT (ts_has_dep_problem)
* autoload.cc (WSAIoctl): Reintroduce. (WSASendMsg): Define. * fhandler.h (class fhandler_socket): Change definition of recv_internal and send_internal to take WSAMSG pointer as parameter. * fhandler_socket.cc (WSAID_WSARECVMSG): Define. (LPFN_WSARECVMSG): Define. (WSASendMsg): Declare. (get_ext_funcptr): New function to fetch address of WSARecvMsg. (fhandler_socket::recv_internal): Take just a LPWSAMSG parameter. Change code accordingly. If control information is requested, fetch address of WSARecvMsg and use that instead of WSARecvFrom. (fhandler_socket::recvfrom): Change return type to ssize_t as declared in fhandler.h. Accommodate changes to recv_internal. (fhandler_socket::recvmsg): Ditto. Make sure that control information is only requested if system, address family, and socket type support it. (fhandler_socket::send_internal): Take just a LPWSAMSG parameter and the flags. Change code accordingly. If control information is provided, use WSASendMsg instead of WSASendTo. (fhandler_socket::sendto): Drop useless comment. Accommodate changes to send_internal. (fhandler_socket::sendmsg): Ditto. Make sure that control information is only provided if system, address family, and socket type support it. * wincap.h (wincaps::has_recvmsg): New element. (wincaps::has_sendmsg): New element * wincap.cc: Implement above elements throughout. * include/cygwin/socket.h (CMSG_ALIGN): Phrase in terms of alignment of type struct cmsghdr.
2009-01-20 19:16:59 +08:00
bool IMPLEMENT (has_recvmsg)
bool IMPLEMENT (has_sendmsg)
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix inode number evaluation for faked "." entry. * mount.cc (fs_info::update): Move setting of is_cdrom after checking for caseinsensitivity. Recognize UDF in is_cdrom case and set caseinsensitive flag according to UDF brokenness determined by OS. Add comment to explain why. * mount.h (class fs_info): Add is_udf status flag. * path.cc (symlink_info::check): Add workaround for UDF bug in terms of casesensitivity on certain OSes. * wincap.h (wincaps::has_broken_udf): New element. (wincaps::has_broken_udf): New element
2009-01-30 04:32:08 +08:00
bool IMPLEMENT (has_broken_udf)
* dtable.cc (dtable::init_std_file_from_handle): Add workaround for Windows 7 64 bit issue. Add lengthy comment to explain what happens. * wincap.h (wincaps::has_console_handle_problem): New element. * wincap.cc: Implement above element throughout. (wincap_7): New wincaps structure for NT 6.1 kernels. (wincapc::init): Set has_console_handle_problem to false for 32 bit systems. Fix broken older ChangeLog entry.
2009-05-09 23:56:37 +08:00
bool IMPLEMENT (has_console_handle_problem)
* wincap.h (wincaps::has_broken_alloc_console): New element. * wincap.cc: Implement above element throughout.
2009-06-26 23:12:06 +08:00
bool IMPLEMENT (has_broken_alloc_console)
* wincap.h (wincaps::has_always_all_codepages): New element. * wincap.cc: Implement above element throughout. * wchar.h (__sjis_mbtowc): Declare. (__eucjp_mbtowc): Ditto. (__gbk_mbtowc): Ditto. (__kr_mbtowc): Ditto. (__big5_mbtowc): Ditto. * syscalls.cc (internal_setlocale): Convert to char * function. Return parameter by default. Return NULL if request to use a charset can't be satisfied due to missing codepage support in the underlying OS. Fix comment. (setlocale): Store original locale. Restore to original locale if internal_setlocale returns NULL.
2009-07-20 23:44:55 +08:00
bool IMPLEMENT (has_always_all_codepages)
* Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o. * autoload.cc (LocaleNameToLCID): Define. * cygwin.din (strfmon): Export. * nlsfuncs.cc: New file. Define a lot of internal functions called from setlocale. (wcscoll): Implement locale-aware here, using CompareStringW function. (strcoll): Ditto. (wcsxfrm): Implement locale-aware here, usingLCMapStringW function. (strxfrm): Ditto. (__set_charset_from_locale): Replace __set_charset_from_codepage. Return Linux-compatible charset. * strfuncs.cc (__set_charset_from_codepage): Remove. * wchar.h (__set_charset_from_codepage): Drop definition. * wincap.h (wincaps::has_localenames): New element. * wincap.cc: Implement above element throughout. * libc/strfmon.c: New file. * libc/strptime.cc: Remove locale constant strings in favor of access to locale-specifc data. (strptime): Point _CurrentTimeLocale to locale-specific data. Throughout use correct locale-specific format fields for all locale-specific formats. * include/monetary.h: New file. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2010-01-23 06:31:31 +08:00
bool IMPLEMENT (has_localenames)
* autoload.cc (MsgWaitForMultipleObjectsEx): Define. (MsgWaitForMultipleObjects): Remove. * select.cc (select_stuff::wait): Use MsgWaitForMultipleObjectsEx with QS_ALLPOSTMESSAGE and, if possible, MWMO_INPUTAVAILABLE flags. Explain why. Fix a potential crash due to a NULL pointer in WAIT_FAILED case. (peek_windows): Use filter pattern on NT4. Explain why. * wincap.h (wincaps::has_mwmo_inputavailable): New element. * wincap.cc: Implement above element throughout.
2010-08-30 18:39:43 +08:00
bool IMPLEMENT (has_mwmo_inputavailable)
* Makefile.in: Build wincap.o. * wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-13 01:46:37 +08:00
#undef IMPLEMENT
};
extern wincapc wincap;
#endif /* _WINCAP_H */