161 lines
6.5 KiB
Plaintext
161 lines
6.5 KiB
Plaintext
2010-01-15 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.din (accept4): Export.
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* fhandler.h (fhandler_socket::accept4): Rename from accept. Take
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additional flag parameter.
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* fhandler_socket.cc (fhandler_socket::accept4): Ditto. Handle
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SOCK_NONBLOCK and SOCK_CLOEXEC flags.
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* net.cc (cygwin_socket): Handle SOCK_NONBLOCK and SOCK_CLOEXEC flags
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in type. Check for invalid flag values.
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(socketpair): Ditto.
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(cygwin_accept): Accommodate renaming of fhandler_socket::accept
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function to accept4.
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(accept4): New function.
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* posix.sgml: Mention accept4 as GNU extensions.
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* include/cygwin/socket.h (SOCK_NONBLOCK): Define.
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(SOCK_CLOEXEC): Define.
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(_SOCK_FLAG_MASK): Define when building Cygwin.
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* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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* include/sys/socket.h (accept4): Declare.
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2010-01-15 Corinna Vinschen <corinna@vinschen.de>
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* posix.sgml: Mention dup3 and pipe2 as GNU extensions.
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2010-01-14 Corinna Vinschen <corinna@vinschen.de>
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* dcrt0.cc (dll_crt0_1): Reset locale to "C" at the last moment before
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calling the application's main.
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* syscalls.cc (internal_setlocale): Don't reset locale to "C here.
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Change comment accordingly.
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2010-01-14 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.din (dup3): Export.
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(pipe2): Export.
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* dtable.cc (dtable::dup_worker): Take additional flags parameter.
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Handle O_CLOEXEC flag.
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(dtable::dup3): Rename from dup2. Take additional flags parameter.
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Check for valid flags. Drop check for newfd == oldfd.
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* dtable.h (dtable::dup_worker): Add flags parameter.
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(dtable::dup3): Rename from dup2.
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* fcntl.cc (fcntl64): Add F_DUPFD_CLOEXEC case.
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* fhandler.h (fhandler_mailslot::get_object_attr): Add flags parameter.
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* fhandler.cc (fhandler_base::open): Use security attribute with
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inheritance according to setting of O_CLOEXEC flag.
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* fhandler_console.cc (fhandler_console::open): Ditto.
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* fhandler_fifo.cc (sec_user_cloexec): New inline function to
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create security attribute with inheritance according to setting of
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O_CLOEXEC flag.
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(fhandler_fifo::open): Call sec_user_cloexec to fetch security
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attribute.
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(fhandler_fifo::wait): Ditto.
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* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
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* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Take
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additional flags parameter. Use security attribute with inheritance
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according to setting of O_CLOEXEC flag.
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(fhandler_mailslot::open): Call get_object_attr with flags parameter.
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* fhandler_registry.cc (fhandler_registry::open): Call set_close_on_exec
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on real handles to accommodate O_CLOEXEC flag.
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* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
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* fhandler_tape.cc: Create mutex with inheritance according to setting
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of O_CLOEXEC flag.
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* pipe.cc: Replace usage of O_NOINHERIT with O_CLOEXEC.
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(fhandler_pipe::init): Simplify setting close_on_exec flag.
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(fhandler_pipe::open): Remove setting close_on_exec flag.
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(fhandler_pipe::create): Use security attribute with inheritance
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according to setting of O_CLOEXEC flag.
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(pipe2): New exported function.
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* posix_ipc.cc: Throughout, open backing files with O_CLOEXEC
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flag to follow POSIX semantics.
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* security.h (sec_none_cloexec): New define.
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* syscalls.cc (dup): Add missing extern "C" qualifier. Accommodate
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renaming of dtable::dup2 to dtable::dup3.
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(dup2): Ditto. Check newfd == oldfd here.
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(dup3): New function. Check newfd == oldfd here.
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(open): Set close_on_exec flag according to O_CLOEXEC flag before
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calling fhandler->open.
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* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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2010-01-13 Corinna Vinschen <corinna@vinschen.de>
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* include/fcntl.h (O_TTY_INIT): Define as 0.
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2010-01-13 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_tty.cc (fhandler_tty_master::init): Don't erase all default
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termios settings of slave console.
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2010-01-13 Corinna Vinschen <corinna@vinschen.de>
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* syscalls.cc (rename): Don't exit prematurely with EROFS when trying
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to rename an AF_LOCAL socket or when trying to replace an AF_LOCAL
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socket.
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2010-01-12 Corinna Vinschen <corinna@vinschen.de>
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* globals.cc (ro_u_nwfs): New R/O unicode string.
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* mount.cc (fs_info::update): Check for NWFS filesystem. Set
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has_buggy_basic_info, if so. Add comment to explain why.
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(fillout_mntent): Add "nwfs" string to fs_names array.
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* mount.h (enum fs_info_type): Add nwfs.
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(class fs_info): Add has_buggy_basic_info status flag. Add accessors
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for has_buggy_basic_info and is_nwfs.
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* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Accommodate
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filesystems with broken FileBasicInformation handling.
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* path.cc (symlink_info::check): Ditto.
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* path.h (path_conv::has_buggy_basic_info): Add method.
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2010-01-12 Corinna Vinschen <corinna@vinschen.de>
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* dtable.cc (build_fh_name_worker): Remove. Move all functionality
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back into build_fh_name.
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(build_fh_name): Drop unused HANDLE parameter. Drop call to pc.fillin.
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Remove disabled build_fh_name with UNICODE_STRING name parameter.
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* dtable.h (build_fh_name): Drop HANDLE parameter from declaration.
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Remove declaration for build_fh_name with UNICODE_STRING name parameter.
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* path.cc (path_conv::fillin): Remove.
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(symlink_info::check): Fix comment.
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* path.h (path_conv::fillin): Remove declaration.
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* dir.cc: Accommodate change in build_fh_name parameters throughout.
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* sec_acl.cc: Ditto.
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* syscalls.cc: Ditto.
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* ntea.cc (getxattr_worker): Fix debug output.
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(setxattr_worker): Ditto.
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* times.cc (utimens_worker): Ditto.
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2010-01-11 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_proc.cc (format_proc_stat): Use new in_buf.
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(format_proc_cpuinfo): Replace szBuffer with a union in_buf. Use type
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correct throughout. Add a couple of missing or newer cpu flags. Allow
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certain AMD flags for intel as well.
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2010-01-10 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h (fhandler_base::fstat_helper): Declare timestamps as
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PLARGE_INTEGER.
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* fhandler_disk_file.cc (fhandler_base::fstat_by_handle):
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Accommodate fstat_helper change of timestamp arguments.
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(fhandler_base::fstat_by_name): Ditto.
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(fhandler_base::fstat_helper): Define with timestamps as PLARGE_INTEGER.
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Accommodate in call to to_timestruc_t.
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2010-01-08 Corinna Vinschen <corinna@vinschen.de>
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* sec_auth.cc (get_token_group_sidlist): Add BUILTIN\Users account
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to all created tokens.
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* sec_helper.cc (well_known_users_sid): Define as BUILTIN\Users.
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* security.h (well_known_users_sid): Declare.
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2010-01-01 Christopher Faylor <me+cygwin@cgf.cx>
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* dcrt0.cc: Bump copyright.
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2010-01-01 Christopher Faylor <me+cygwin@cgf.cx>
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* dcrt0.cc (dll_crt0_1): Move internal locale setting prior to
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potential globify to prevent creation of unglobbed filenames in the
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wrong character set.
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