426 lines
16 KiB
Plaintext
426 lines
16 KiB
Plaintext
2008-02-27 Corinna Vinschen <corinna@vinschen.de>
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* (struct __DIR_cache): Switch order of members so that the buffer
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given to NtQueryDirectoryFile is 8 byte aligned.
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2008-02-27 Christopher Faylor <me+cygwin@cgf.cx>
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* cygtls.cc (_cygtls::handle_threadlist_exception): Make it clear that
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the function never actually returns.
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* exceptions.cc (_cygtls::handle_exceptions): Jump out of function
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rather than returning to avoid meddling by previously installed
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exception handlers.
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2008-02-25 Corinna Vinschen <corinna@vinschen.de>
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* dcrt0.cc (initial_env): Only use local buffer "buf" if DEBUGGING is
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enabled. Replace calls to GetEnvironmentVariable by calls to
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GetEnvironmentVariableA for clarity. Call GetEnvironmentVariableA
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with NULL buffer.
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(cygbench): Ditto, drop local buffer.
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* environ.cc (getearly): Call GetEnvironmentVariableA.
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(environ_init): Retrieve unicode environment and convert to current
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codepage locally.
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(getwinenveq): Ditto.
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* exceptions.cc (try_to_debug): Accommodate new sys_mbstowcs calling
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convention.
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* fhandler_clipboard.cc (set_clipboard): Call sys_mbstowcs to retrieve
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required buffer length.
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* fork.cc (frok::child): Call GetEnvironmentVariableA.
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* miscfuncs.cc: Accommodate changed arguments in calls to sys_mbstowcs.
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* sec_auth.cc: Ditto.
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* strfuncs.cc (sys_wcstombs_alloc): Fix formatting.
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(sys_mbstowcs): Change arguments to allow specifying a source string
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length.
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(sys_mbstowcs_alloc): Ditto.
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* uinfo.cc (cygheap_user::ontherange): Accommodate changed arguments in
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calls to sys_mbstowcs.
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* winsup.h (sys_mbstowcs): Adjust declaration.
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(sys_mbstowcs_alloc): Ditto.
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2008-02-20 Corinna Vinschen <corinna@vinschen.de>
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* path.cc (cwdstuff::set): Revert error handling change in case
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DuplicateHandle fails, because it breaks Vista/Longhorn workaround.
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2008-02-19 Christopher Faylor <me+cygwin@cgf.cx>
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* sigproc.cc (sig_send): Use sigmask of target thread if it is
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specified otherwise default to main sigmask.
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2008-02-16 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.cc (fhandler_base::fpathconf): Fix _PC_NAME_MAX and
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_PC_PATH_MAX cases.
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2008-02-15 Corinna Vinschen <corinna@vinschen.de>
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* include/sys/cygwin.h (__INT_MAX_PATH): Remove.
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(external_pinfo): Convert program_long to pointer.
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* external.cc (fillout_pinfo): Add buffer for program_long value.
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2008-02-15 Corinna Vinschen <corinna@vinschen.de>
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* include/sys/cygwin.h (__INT_MAX_PATH): Define to 32K.
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(external_pinfo): Set size of program_long to __INT_MAX_PATH.
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2008-02-15 Christopher Faylor <me+cygwin@cgf.cx>
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* include/sys/cygwin.h (external_pinfo): Define program_long size using
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external buffer size rather than cygwin-internal buffer size.
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2008-02-15 Christopher Faylor <me+cygwin@cgf.cx>
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Perform whitespace cleanup throughout.
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* dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards
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compatibility.
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(check_sanity_and_sync): Ditto.
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* winsup.h (SIGTOMASK): Ditto. Just use constant in signal
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calculation.
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* include/cygwin/version: Remove backwards signal mask compatibility
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define.
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* path.cc (symlink_info::check_sysfile): Cosmetic change.
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* registry.cc (get_registry_hive_path): Remove unneeded variable.
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* exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and
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use either main sigmask or current thread sigmask.
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(set_process_mask): Ditto.
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(sighold): Ditto.
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(sigrelse): Ditto.
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(sigset): Ditto.
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(set_process_mask_delta): Ditto.
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(_cygtls::call_signal_handler): Ditto.
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* fhandler_process.cc (format_process_status): Ditto.
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* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
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* pinfo.h (class pinfo): Ditto.
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* select.cc (pselect): Ditto.
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* signal.cc (sigprocmask): Ditto.
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(abort): Ditto.
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(sigpause): Ditto.
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(sigsend): Ditto.
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(wait_sig): Ditto.
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* thread.h (pthread::parent_tls): New member.
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* thread.cc (pthread::pthread): Record parent_tls here.
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(pthread::thread_init_wrapper): Initialize sigmask from parent thread.
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2008-02-14 Corinna Vinschen <corinna@vinschen.de>
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* cygheap.cc (cwcsdup): New function.
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(cwcsdup1): New function.
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* cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR.
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(cwcsdup): Declare.
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(cwcsdup1): Declare.
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* registry.cc (get_registry_hive_path): Use WCHAR instead of char
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throughout.
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(load_registry_hive): Ditto.
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* registry.h (get_registry_hive_path): Change declaration accordingly.
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(load_registry_hive): Ditto.
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* sec_helper.cc (cygpsid::string): New method returning PWCHAR.
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* security.h (cygpsid::string): Declare.
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* syscalls.cc (seteuid32): Convert local name var to WCHAR.
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* uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers
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to WCHAR. Call sys_wcstombs_alloc to generate puserprof buffer.
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* winsup.h: Fix comment.
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(NT_MAX_PATH): New definition for maximum internal path length.
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Use throughout where appropriate.
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* include/limits.h (PATH_MAX): Set to 4096 as on Linux.
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2008-02-13 Christopher Faylor <me+cygwin@cgf.cx>
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* configure.in: Remove non-working options.
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* configure: Regenerate.
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2008-02-13 Christopher Faylor <me+cygwin@cgf.cx>
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* syscalls.cc (_isatty): Define as an alias to isatty to override
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newlib version.
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* thread.cc (pthread_kill): Deal with signal 0 as per POSIX and also
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avoid manipulating an invalid thread.
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2008-02-13 Corinna Vinschen <corinna@vinschen.de>
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* posix.sgml: Move llrint, llrintf, llrintl, lrintl, rintl, wcstol,
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wcstoll, wcstoul, wcstoull, wcsxfrm from unimplemented to implemented
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POSIX interfaces.
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Change headline of "GNU extensions" to "GNU and Linux extensions".
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Add fgetxattr, flistxattr, fremovexattr, fsetxattr, getxattr, lgetxattr,
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listxattr, llistxattr, lremovexattr, lsetxattr, removexattr, setxattr,
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wcpcpy and wcpncpy to list of implemented GNU functions.
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2008-02-13 Corinna Vinschen <corinna@vinschen.de>
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* cygtls.cc (_cygtls::init_exception_handler): Revert patch
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from 2005-12-02.
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* exceptions.cc (stack_info::walk): Add workaround for NT 5.2
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64 bit OSes.
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* wincap.h (wincaps::has_restricted_stack_args): New element.
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* wincap.cc: Implement above element throughout.
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(wincapc::init): Reset has_restricted_stack_args if not running
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under WOW64.
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2008-02-11 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): Remove unused
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attr.
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(fhandler_disk_file::fsetxattr): Ditto.
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* include/attr/xattr.h: New file.
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2008-02-11 Corinna Vinschen <corinna@vinschen.de>
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* dcrt0.cc (dll_crt0_1): Fix typo in call to sys_wcstombs.
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* miscfuncs.cc (next_char): Initialize ret to keep gcc happy.
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2008-02-10 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (DLL_OFILES): Add ntea.o.
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* cygwin.din (getxattr, listxattr, removexattr, setxattr, lgetxattr,
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llistxattr, lremovexattr, lsetxattr, fgetxattr, flistxattr,
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fremovexattr, fsetxattr): Export Linux extended attribute functions.
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Sort.
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* errno.cc (errmap): Add mappings for ERROR_EAS_DIDNT_FIT,
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ERROR_EAS_NOT_SUPPORTED, ERROR_EA_LIST_INCONSISTENT,
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ERROR_EA_TABLE_FULL, ERROR_FILE_CORRUPT, ERROR_INVALID_EA_NAME.
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* fhandler.h (class fhandler_base): Declare new fgetxattr and
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fsetxattr methods.
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(class fhandler_disk_file): Ditto.
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* fhandler.cc (fhandler_base::fgetxattr): New method.
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(fhandler_base::fsetxattr): New method.
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* fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): New method.
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(fhandler_disk_file::fsetxattr): New method.
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* ntdll.h (STATUS_EA_TOO_LARGE): Define.
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(STATUS_NONEXISTENT_EA_ENTRY): Define.
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(STATUS_NO_EAS_ON_FILE): Define.
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* ntea.cc (read_ea): Rewrite for long pathnames and for using with
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Linux extended attribute functions.
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(write_ea): Ditto.
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(getxattr_worker): New static function.
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(getxattr): New function.
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(lgetxattr): New function.
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(fgetxattr): New function.
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(listxattr): New function.
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(llistxattr): New function.
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(flistxattr): New function.
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(setxattr_worker): New static function.
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(setxattr): New function.
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(lsetxattr): New function.
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(fsetxattr): New function.
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(removexattr): New function.
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(lsetxattr): New function.
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(fsetxattr): New function.
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* security.h (read_ea): Change declaration according to above changes.
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(write_ea): Ditto.
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* include/cygwin/version.h: Bump API minor version.
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2008-02-10 Corinna Vinschen <corinna@vinschen.de>
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* libc/ftw.cc (ftw): Allow nfds <= 0 for glibc compatibility.
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* libc/nftw.c (nftw): Ditto.
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2008-02-07 Corinna Vinschen <corinna@vinschen.de>
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* dtable.cc (dtable::init_std_file_from_handle): Set access to
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read/write if handle is connected to a tty or console.
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* fhandler_dsp.cc (fhandler_dev_dsp::dup): Set open flags correctly
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after duplicating from archetype.
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* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
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(fhandler_pty_master::dup): Ditto.
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2008-02-06 Corinna Vinschen <corinna@vinschen.de>
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* miscfuncs.cc (next_char): Fix typos in comment.
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* strfuncs.cc: Remove cygserver guards.
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2008-02-06 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h (fhandler_console::trunc_buf): Add to use as cache for
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truncated multibyte characters on input.
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(fhandler_console::write_replacement_char): Declare new method.
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* fhandler_console.cc (CONVERT_LIMIT): Raise to 64K.
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(fhandler_console::fhandler_console): Initialize trunc_buf.
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(ERR): Define as independent value again.
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(fhandler_console::write_replacement_char): New method to print
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replacement chars.
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(fhandler_console::write_normal): Add handling for truncated multibyte
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sequences. Call next_char instead of pathetic CharNextExA function.
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Don't change src, rather just work with found later on.
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* miscfuncs.cc (is_cp_multibyte): Move here from strfuncs.cc.
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Don't call Windows function, restrict to well-known ANSI/OEM codepages
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and UTF-8.
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(next_char): Call CharNextExA only for doublebyte codepages.
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Implement for UTF-8 here.
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* strfuncs.cc (is_cp_multibyte): Move to miscfuncs.cc.
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* winsup.h (next_char): Declare.
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* include/limits.h (MB_LEN_MAX): Set to maximum value of MB_CUR_MAX
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as defined by newlib for now.
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2008-02-05 Corinna Vinschen <corinna@vinschen.de>
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* autoload.cc (CharToOemA): Remove.
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(CharNextExA): Define.
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* environ.cc (codepage_init): Un-static. Set active_codepage to
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active codepage. Default to ansi regardless of buf pointer.
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* fhandler.h (dev_console::get_console_cp): New method.
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(dev_console::con_to_str): Change declaration according to new
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implementation.
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(dev_console::str_to_con): Ditto.
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* fhandler_console.cc (cp_convert): Remove.
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(dev_console::con_to_str): Redefine to take WCHAR as incoming console
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char.
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(dev_console::get_console_cp): Return correct codepage according to
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alternate_charset_active setting.
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(dev_console::str_to_con): Redefine to create WCHAR buffer for console
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output.
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(fhandler_console::read): Read console input as WCHARs.
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(base_chars): Fix typo in comment.
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(fhandler_console::char_command): Save and restore console output
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buffer using UNICODE functions.
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(fhandler_console::write_normal): Convert to write output in UNICODE.
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Use CharNextExA to recognize multibyte characters in input. Workaround
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problem with UTF-8 and MultiByteToWideChar. Simplify the loop for
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printing "normal" characters.
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* strfuncs.cc (active_codepage): New variable to store active codepage.
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(get_cp): Call codepage_init() if active_codepage is uninitialized.
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Just return active_codepage.
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(is_cp_multibyte): New function.
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* winsup.h (active_codepage): Declare.
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(codepage_init): Declare.
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(is_cp_multibyte): Declare.
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2008-02-03 Brian Dessent <brian@dessent.net>
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* smallprint.cc (__small_vsprintf): Use HEAP_NOTHEAP for type.
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* strfuncs.cc (sys_wcstombs_alloc): Guard use of ccalloc
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to !__OUTSIDE_CYGWIN__ for use in cygserver.
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(sys_mbstowcs_alloc): Ditto.
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2008-02-01 Corinna Vinschen <corinna@vinschen.de>
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* miscfuncs.cc (cygwin_wcsncasecmp): Never access more than n
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characters.
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(cygwin_strncasecmp): Ditto. Fix for strings longer than n.
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2008-02-01 Corinna Vinschen <corinna@vinschen.de>
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* string.h: Re-enable inline strcasematch and strncasematch
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implementations and rename to ascii_strcasematch/ascii_strncasematch.
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* dcrt0.cc: Replace str[n]casematch with ascii_str[n]casematch where
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applicable.
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* environ.cc: Ditto.
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* fhandler_process.cc: Ditto.
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* hookapi.cc: Ditto.
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* path.cc: Ditto.
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* spawn.cc: Ditto.
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* strace.cc: Ditto.
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* syscalls.cc: Ditto.
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* uinfo.cc: Ditto.
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* winf.cc: Ditto.
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2008-01-31 Corinna Vinschen <corinna@vinschen.de>
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* dcrt0.cc (dll_crt0_1): Use GetCommandLineW and convert to current
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codepage.
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* environ.cc (set_file_api_mode): Always set file api to ANSI if not
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using the OEM codepage.
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(codepage_init): Allow "utf8" codepage.
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* fhandler_clipboard.cc (set_clipboard): Convert clipbuf to void and
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cast as needed. Always convert input to wide char and write
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CF_UNICODETEXT to clipboard.
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(fhandler_dev_clipboard::read): Read CF_UNICODETEXT from clipboard and
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convert to current codepage if CYGWIN_NATIVE format is not available.
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* fhandler_console.cc: Drop redundant undef.
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* smallprint.cc (__small_vsprintf): Convert PWCHAR and UNICODE_STRING
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to current codepage for printing.
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* strfuncs.cc: Use PWCHAR throughout.
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(get_cp): Return CP_UTF8 for utf8_cp codepage setting.
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(sys_wcstombs): Allow NULL target buffer.
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(sys_wcstombs_alloc): New function.
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(sys_mbstowcs_alloc): Ditto.
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* winsup.h (codepage_type): Add utf8_cp.
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(HEAP_NOTHEAP): Define.
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(sys_wcstombs_alloc): Declare.
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(sys_mbstowcs_alloc): Declare.
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2008-01-31 Corinna Vinschen <corinna@vinschen.de>
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* cygheap.h (struct cwdstuff): Add dir member to store cwd handle.
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(cwdstuff::get_handle): New method.
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* path.cc (cwdstuff::set): When doit is true, always try to get
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directory handle. Fail if duplicating handle fails. Store handle
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in dir. Fix potential SEGV when setting drive_length.
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2008-01-28 Corinna Vinschen <corinna@vinschen.de>
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* path.cc: Fix Samba version in comment.
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2008-01-24 Corinna Vinschen <corinna@vinschen.de>
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* path.cc (fs_info::update): Fix old-style Samba test to support
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recent as well as upcoming Samba releases.
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2008-01-22 Corinna Vinschen <corinna@vinschen.de>
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* ntdll.h (struct _FILE_FS_OBJECTID_INFORMATION): Define.
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* path.cc (struct smb_extended_info): Define.
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(fs_info::update): Request object id info to get Samba information.
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Set flags according to new implementation.
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* path.h (struct fs_info): Add samba_version to status_flags.
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Implement flags() and samba_version() using IMPLEMENT_STATUS_FLAG.
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2008-01-21 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_disk_file.cc (fhandler_disk_file::link): Open file with
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READ_CONTROL for Vista/Longhorn's sake.
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2008-01-15 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (install-libs): Overwrite newlib's libg.a with symlink
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to libcygwin.a.
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2008-01-15 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (DLL_OFILES): Remove memmem.o.
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* memmem.cc: Remove in favor of newlib implementation.
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2008-01-07 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h: Update copyright.
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* include/limits.h: Ditto.
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2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
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* fhandler.h (fhandler_base::is_tty): Make bool.
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(fhandler_serial::is_tty): Ditto.
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(fhandler_termios::is_tty): Ditto.
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(fhandler_base::is_slow): Return bool value.
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(fhandler_socket::is_slow): Ditto.
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(fhandler_serial::is_slow): Ditto.
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(fhandler_console::is_slow): Ditto.
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(fhandler_tty_common::is_slow): Ditto.
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(fhandler_tty_master::is_slow): Ditto.
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(fhandler_dev_null::is_slow): Ditto.
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2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
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* include/limits.h (TTY_NAME_MAX): Increase size to same as linux to
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allow for (at least) null terminating byte for "/dev/console".
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2008-01-01 Christopher Faylor <me+cygwin@cgf.cx>
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* tty.cc: Update copyright.
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* pipe.cc: Ditto.
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2008-01-01 Christopher Faylor <me+cygwin@cgf.cx>
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* newsym: First stab at understanding data as well as functions.
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* pipe.cc (fhandler_pipe::init): Move more intelligence here.
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(fhandler_pipe::create): Simplify based on above change.
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* tty.cc (tty_list::allocate): Remove non-NT code.
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