| Age | Commit message (Collapse) | Author |
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proc file content.
(format_proc_uptime): Simplify.
(format_proc_cpuinfo): Align more closely to output of Linux 2.6 kernel.
Evaluate more data, especially for AMD CPUs.
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* fhandler.h (fhandler_base::fstat_helper): Add creation time parameter.
* glob.cc (stat32_to_stat64): Set st_birthtim to st_mtim.
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(S_TYPEISSEM): Dttio.
(S_TYPEISSHM): Ditto.
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st_birthtim to useful value.
* fhandler_process.cc (fhandler_process::fstat): Ditto.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Take
additional parameter for creation time. Fill st_birthtim with it.
Accomodate additional creation time parameter throughout.
* fhandler_raw.cc (fhandler_dev_raw::fstat): Set new stat member
st_birthtim to useful value.
* fhandler.cc (fhandler_base::fstat): Ditto.
* fhandler_registry.cc (fhandler_registry::fstat): Ditto.
* include/cygwin/version.h: Bump API minor number.
* include/cygwin/stat.h (struct __stat64): Replace st_spare4 with
timestruc_t st_birthtim.
(struct stat): Ditto if __CYGWIN_USE_BIG_TYPES__ is defined.
(st_birthtime): Define if __CYGWIN_USE_BIG_TYPES__ is defined.
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* include/ddeml.h (DdeCreateStringHandleA, DdeCreateStringHandleW): Switch
argument to constant.
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pre-Vista 'access (fname, X_OK)' behaviour.
(__USE_MINGW_ACCESS): Use to map access() to __mingw_access().
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to stmxcsr.
Thanks to Alexey Kuznetsov <ring0_mipt at users dot sf dot net>
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* syscalls.cc (unlink_nt): Check shared directory for being empty
before trying to move and mark for deletion.
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by fork memory copies.
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* environ.cc (set_ntea): Delete.
(parse_thing): Delete "ntea" setting.
* fhandler.cc (fhandler_base::open): Remove allow_ntea considerations.
(check_posix_perm): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Ditto.
(fhandler_base::open_fs): Ditto.
(fhandler_disk_file::mkdir): Ditto.
* path.cc (symlink_worker): Ditto.
* security.cc (get_file_attribute): Ditto.
(set_file_attribute): Ditto.
* security.h: Remove allow_ntea declaration.
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(cwdstuff::init): Don't call close_user_proc_parms_cwd_handle.
Call set to set cwd with all-sharing handle.
(cwdstuff::set): Fix comment. Don't close cwd handle. Set in
user parameter block instead and close old cwd handle.
* syscalls.cc (rename): Call unlink_nt instead of RemoveDirectory or
DeleteFile to allow deleting shared files/directories.
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case of query_open flag set to query_read_control. Add case for
new query_read_attributes flag.
(fhandler_base::fstatvfs): New method.
* fhandler.h (enum query_state): Add query_read_attributes flag.
(class fhandler_base): Declare new virtual fstatvfs method.
(class fhandler_socket): Ditto.
(class fhandler_pipe): Ditto.
(class fhandler_fifo): Ditto.
(class fhandler_disk_file): Ditto.
(class fhandler_virtual): Ditto.
* fhandler_disk_file.cc (fhandler_base::fstat_fs): Open with
query_read_attributes instead of query_read_control.
(fhandler_disk_file::fstatvfs): New method.
(fhandler_disk_file::facl): Open with query_read_attributes instead of
query_read_control.
* fhandler_fifo.cc (fhandler_fifo::fstatvfs): New method.
* fhandler_socket.cc (fhandler_socket::fstatvfs): New method.
(fhandler_socket::fchmod): Return with EBADF in the default case.
(fhandler_socket::fchown): Ditto.
(fhandler_socket::facl): Ditto.
* fhandler_virtual.cc (fhandler_virtual::fstatvfs): Ditto.
* ntdll.h (struct _FILE_FS_ATTRIBUTE_INFORMATION): Define.
(struct _FILE_FS_FULL_SIZE_INFORMATION): Define.
* pipe.cc (fhandler_pipe::fstatvfs): New method.
* syscalls.cc (fstatvfs): Just call the fhandler's fstatvfs.
(statvfs): Ditto.
(fstatfs): Call fstatvfs.
(statfs): Drop EFAULT handling.
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* include/stdio.h (_unlink, unlink): Add prototypes.
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fixed value.
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(registry_keys): Drop HKEY_DYN_DATA.
* net.cc: Fix comment.
* syslog.cc: Ditto.
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* mmap.cc (gen_access): Remove.
(mmap_record::gen_access): Remove.
(mmap64): Don't mention 9x any longer.
* syscalls.cc (statvfs): Drop status code consideration for 9x.
* libc/minires-os-if.c (get_registry_dns_items): Don't mention 9x any
longer.
(get_registry_dns): Drop getting registry key on 9x. Drop is9x
variable.
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* environ.cc (environ_init): Drop setting allow_ntsec here.
* grp.cc (initgroups32): Drop usage of label "out".
* security.cc (allow_ntsec): Set to true by default.
* syscalls.cc (seteuid32): Remove label success_9x.
* wincap.cc: Remove has_security throughout.
* wincap.h: Ditto.
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orig_pid and id. Make hit_eof inline.
* fhandler_fifo.cc (fhandler_fifo::open): Drop handling of
writepipe_exists, orig_pid and id.
* pipe.cc: Ditto throughout.
(pipecount): Remove.
(pipeid_fmt): Remove.
(fhandler_pipe::hit_eof): Simplify. Move to fhandler.h.
(fhandler_pipe::dup): Drop leave label.
(fhandler_pipe::create): Drop has_unreliable_pipes case.
* wincap.cc: Remove has_unreliable_pipes throughout.
* wincap.h: Ditto.
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/dev/null, /dev/comX and /dev/ttySx.
* devices.cc: Regenerate.
* fhandler.cc (fhandler_base::open_9x): Remove.
(fhandler_base::open): Don't test for DOS device name, don't call
open_9x.
(fhandler_dev_null::open): Remove.
* fhandler.h (class fhandler_base): Drop open_9x declaration.
(class fhandler_dev_null): Drop open declaration.
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pty_needs_alloc_console check.
* spawn.cc (spawn_guts): Ditto.
(av::fixup): Remove setting iscui.
* syscalls.cc (rename): Drop has_move_file_ex checks. Remove 9x
specific code.
* wincap.cc: Remove has_move_file_ex and pty_needs_alloc_console
throughout.
* wincap.h: Ditto.
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* Makefile.in (OBJS): Remove wincap.o.
* README: Don't mention 9x.
* bsd_mutex.cc (_mtx_unlock): Drop checking for 9x error codes.
* cygserver.cc (server_submission_loop::request_loop): Add FIXME
comment.
* wincap.cc: Remove.
* wincap.h: Remove.
* woutsup.h: Don't include wincap.h.
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(init_console_handler): Drop has_null_console_handler_routine checks.
* fhandler_raw.cc (fhandler_dev_raw::open): Drop has_raw_devices check.
* fhandler_serial.cc (fhandler_serial::open): Drop
.supports_reading_modem_output_lines check.
* miscfuncs.cc (low_priority_sleep): Drop has_switch_to_thread check.
* shared.cc (open_shared): Drop needs_memory_protection checks.
* spawn.cc (spawn_guts): Drop start_proc_suspended check.
* uname.cc (uname): Drop has_valid_processorlevel check.
* wincap.cc: Remove has_raw_devices, has_valid_processorlevel,
supports_reading_modem_output_lines, needs_memory_protection,
has_switch_to_thread, start_proc_suspended and
has_null_console_handler_routine throughout.
* wincap.h: Ditto.
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* fhandler_disk_file.cc (fhandler_disk_file::lock): Ditto.
* wincap.cc: Remove lock_file_highword and has_64bit_file_access
throughout.
* wincap.h: Ditto.
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accessors.
* external.cc (cygwin_internal): Drop call to cygheap->cwd.keep_in_sync.
* fhandler_disk_file.cc (fhandler_disk_file::link): Always presume
ability to create hard links.
* path.cc (cwdstuff::init): Drop 9x considerations.
(cwdstuff::keep_in_sync): Remove.
(cwdstuff::set): Take NT for granted.
* pinfo.h (cygwin_pid): Just return pid.
* wincap.cc: Remove has_hard_links, can_open_directories,
has_negative_pids, has_named_pipes, has_try_enter_critical_section,
cant_debug_dll_entry and detect_win16_exe throughout.
* wincap.h: Ditto.
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handling of AltGr key.
* mmap.cc: Take NT for granted throughout.
* wincap.cc: Remove map_view_of_file_ex_sucks, altgr_is_ctrl_alt,
has_working_copy_on_write, share_mmaps_only_by_name,
virtual_protect_works_on_shared_pages, has_mmap_alignment_bug and
has_working_virtual_lock throughout.
* wincap.h: Ditto.
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SetHandleInformation.
* fhandler_disk_file.cc (fhandler_disk_file::lock): Always use
UnlockFileEx/LockFileEx functions.
* net.cc (fdsock): Don't bother to duplicate socket for inheritance.
* sysconf.cc (get_nproc_values): Take NT for granted.
(get_avphys): Ditto.
* syslog.cc (WIN95_EVENT_LOG_PATH): Remove define.
(get_win95_event_log_path): Remove.
(vsyslog): Fix formatting. Take NT for granted.
* wincap.cc: Remove has_lock_file_ex, has_signal_object_and_wait,
has_eventlog, has_set_handle_information,
has_set_handle_information_on_console_handles and supports_smp
throughout.
* wincap.h: Ditto.
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has_dot_last_component check. Simply setting errno in latter case.
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Simplify seek beyond EOF case.
* times.cc (times): Remove wincap.has_get_process_times case.
* wincap.cc: Remove has_delete_on_close, has_page_guard,
has_get_process_times and has_lseek_bug throughout.
* wincap.h: Ditto.
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* dir.cc (rmdir): Add existance check to be errno-compatible with Linux.
* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Drop test for
non-existent dir on 9x share.
* syscalls.cc (unlink): Add comment.
* wincap.cc: Remove access_denied_on_delete flag throughout.
* wincap.h: Ditto.
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introduced by switching to NtClose.
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Increase size of stack reserved and increase size before the current stack
pointer. Use pointers when doing arithmetic.
(dll_crt0_1): Initialize exception handler when we notice we're the child of a
fork from non-main thread.
* fork.cc (frok::parent): Make argument volatile.
(frok::child): Ditto.
(lock_signals): New class.
(lock_pthread): Ditto.
(hold_everhthing): Ditto.
(frok::parent): Move atforkprepare and atforkparent to lock_pthread class.
(fork): Make ischild boolean. Use hold_everything variable within limited
scope to set various mutexes in such a way as to avoid deadlocks.
* thread.h (pthread_mutex::tid): New variable, active when debugging for
tracking thread id of owner.
(pthread_mutex::set_owner): Set tid when debugging.
* thread.cc (pthread_mutex::pthread_mutex): Clear tid.
(pthread_mutex::_unlock): Ditto when unlocking.
(pthread_mutex::fixup_after_fork): Set tid to special value after forking since
owner is unknown.
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FILE_SHARE_VALID_FLAGS.
* fhandler.cc (fhandler_base::open_9x): Drop local variable shared.
* wincap.cc: Remove shared member throughout.
* wincap.h: Ditto.
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* autoload.cc: Remove all symbols from advapi32.dll, kernel32.dll and
ntdll.dll available on all platforms since NT4.
Throughout remove all usage of wincap.is_winnt.
* dcrt0.cc (dll_crt0_0): Remove call to mmap_init.
* fhandler.h (class fhandler_base): Remove has_changed flag.
(fhandler_disk_file::touch_ctime): Remove declaration.
(fhandler_disk_file::readdir_9x): Ditto.
(fhandler_disk_file::touch_ctime): Remove.
(fhandler_disk_file::readdir_9x): Remove.
(fhandler_disk_file::closedir): Call NtClose instead of CloseHandle.
* mmap.cc: Throughout call CreateMapping and MapView directly.
(VirtualProt9x): Remove.
(VirtualProtNT): Remove.
(VirtualProtEx9x): Remove.
(VirtualProtExNT): Remove.
(VirtualProtect): Remove define.
(VirtualProtectEx): Remove define.
(CreateMapping9x): Remove.
(CreateMappingNT): Rename to CreateMapping.
(MapView9x): Remove.
(MapViewNT): Rename to MapView.
(struct mmap_func_t): Remove definition.
(mmap_funcs_9x): Remove.
(mmap_funcs_nt): Remove.
(mmap_func): Remove.
(mmap_init): Remove.
* net.cc (getdomainname): Drop comment. Use NT4 registry key only.
(get_95_ifconf): Remove.
* pinfo.cc (winpids::enumNT): Rename to winpids::enum_processes.
(winpids::enum9x): Remove.
(winpids::set): Just call enum_processes directly.
(winpids::enum_init): Ditto.
* pinfo.h (class winpids): Drop enum_processes pointer. Rename
enumNT to enum_processes. Drop enum9x declaration. Drop initialization
of enum_processes throughout.
* registry.cc (get_registry_hive_path): Just create NT key.
(load_registry_hive): Only load NT specific file.
* syscalls.cc (unlink_9x): Remove.
(unlink): Just call unlink_nt.
* wincap.cc: Remove is_winnt flag throughout.
* wincap.h: Ditto.
* winsup.h: Remove mmap_init declaration.
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* sysv_shm.cc (shmget_allocate_segment): Remove spurious cast.
* transport.cc: Don't include transport_sockets.h.
(create_server_transport): Always create transport_layer_pipes.
* transport_sockets.cc: Remove.
* transport_sockets.h: Remove.
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the capabilities of NT4.
(wincap_95): Remove.
(wincap_95osr2): Remove.
(wincap_98): Remove.
(wincap_98se): Remove.
(wincap_me): Remove.
(wincap_nt3): Remove.
(wincapc::init): Temporarily bail out on any 9x system.
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machines. Drop "not supported" for Vista. Drop "Longhorn" text
for now.
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* posix_ipc.cc: Include thread.h and semaphore.h. Remove TODO
comment.
(ipc_names): Add max_len member. Set to maximum length of the path
before tacking on the prefix path. Set prefix path for named semaphors
to /dev/shm, as on Linux.
(enum ipc_type_t): Change sem to semaphore to avoid name conflicts.
(check_path): Detect empty paths. Use ipc_names's max_len member.
Use __small_sprintf to create full object path name. Special case
semaphores.
(ipc_cond_init): Drop superfluous strcpy.
(class ipc_flock): New class to simplify file locking in subsequent
code.
(struct mq_hdr): Raise size of mqh_uname to allow adding a unique
LUID to the name.
(mq_open): Fix formatting. Create unique synchronization object names
using AllocateLocallyUniqueId.
(struct sem_finfo): New structure defining named semaphore file content.
(sem_open): Move here. Rework implementation to allow kernel
persistent implementation of POSIX named semaphores.
(_sem_close): Implement sem_close.
(sem_close): Move here. Just call _sem_close with do_close parameter
set to true.
(sem_unlink): New function.
* pthread.cc (mangle_sem_name): Remove.
(sem_open): Move to posix_ipc.cc.
(sem_close): Ditto.
* syscalls.cc (close_all_files): Call semaphore::terminate here.
* thread.cc: Fix formatting. Rearrange semaphore functions so that
they are close together.
(semaphore::semaphore): Rework to play nicely with new named semaphore
implementation.
(semaphore::_terminate): Call _sem_close if semaphore is a named
semaphore.
(semaphore::destroy): Don't destroy named semaphores. Return EINVAL
instead.
(semaphore::close): Only destroy named semaphores. Return EINVAL
otherwise.
(semaphore::open): Rework to play nicely with new named semaphore
implementation. Loop through existing semaphores to be able to
return same sem_t pointer as a former call on the same named semaphore.
(semaphore::getinternal): New function called from _sem_close.
* thread.h (class List): Make mx and head public.
(class semaphore): Fix formatting. Align method declarations with
implementation in thread.cc. Add members used for named semaphores.
(semaphore::terminate): New static method.
* include/semaphore.h: Redefine SEM_FAILED. Fix formatting.
(sem_unlink): Add declaration.
* include/cygwin/version.h: Bump API minor number.
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exit_state indicates that we've visited do_exit.
* sync.h (lock_process::lock_process): Use renamed exit_state -
ES_PROCESS_LOCKED.
* winsup.h: Rename ES_MUTO_SET to ES_PROCESS_LOCKED.
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errno in debug output.
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* pinfo.cc (commune_process): Use default argument to lock_process.
* sigproc.cc: Update copyright.
* select.cc: Ditto.
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* include/excpt.h: Replace "_try1" in comments with "__try1".
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* include/windef.h [WATCOM]: Fix !NONAMELESSUNION defines.
* include/winnt.h [WATCOM] (GetCurrentFiber, GetFiberData):
Add prototypes.
[WATCOM] (NtCurrentTeb): Add protype and inline asm definition.
2007-02-18 Vesa Jskelinen <chaac@users.sourveforge.net>
* lib/user32.def (InternalGetWindowText): Add stub.
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before using it in file exists case.
* include/mqueue.h (mqd_t): Make non-pointer type.
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(ipc_cond_init): Ditto.
(struct mq_hdr): Add mqh_uname member to store synchronization object
name.
(mq_open): Create unique synchronization object name and store in
mq_hdr->mqh_uname. Use this name in calls to ipc_mutex_init and
ipc_cond_init.
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