8d777a13fc
* dll_init.cc (reserve_at, release_at): New functions.
...
(load_after_fork): If the DLL was loaded higher than the required address,
assume that it loaded at it's base address and also reserve memory there to
force it to be relocated.
2011-04-06 13:58:00 +00:00
ddebf19a2a
* include/cygwin/types.h: Move #include <sys/sysmacros.h> to
...
end of header so that it gets the dev_t typedef.
* include/sys/sysmacros.h (gnu_dev_major, gnu_dev_minor,
gnu_dev_makedev): Prototype and define as inline functions.
(major, minor, makedev): Redefine in terms of gnu_dev_*.
2011-04-05 00:53:17 +00:00
8b09538c94
* include/cygwin/types.h: Move multiple inclusion guards to
...
beginning and end of header.
2011-04-05 00:50:19 +00:00
3649c742cb
* Makefile.in: Move Makefile.common include earlier to fix problems with
...
relative ${srcdir} path which confuses make.
2011-04-04 15:01:43 +00:00
6ce541281e
Drop NT4 support.
...
* autoload.cc (DnsQuery_A): Fatal if not available.
(DnsRecordListFree): Ditto.
(DsGetDcNameW): Ditto.
(NetGetAnyDCName): Remove.
(NetGetDCName): Remove.
(EnumProcessModules): Fatal if not available.
(GetModuleFileNameExW): Ditto.
(GetModuleInformation): Ditto.
(GetProcessMemoryInfo): Ditto.
(QueryWorkingSet): Ditto.
(LsaRegisterLogonProcess): Ditto.
* fenv.cc (_feinitialise): Drop supports_sse condition.
* fhandler_disk_file.cc (path_conv::isgood_inode): Fix comment.
(fhandler_base::fstat_by_name): Drop has_fileid_dirinfo condition.
(fhandler_disk_file::opendir): Ditto.
* fhandler_netdrive.cc (fhandler_netdrive::readdir): Fix comment.
* fhandler_proc.cc (format_proc_partitions): Drop NT4-only code.
* fhandler_process.cc (get_process_state): Ditto.
* kernel32.cc (GetWindowsDirectoryW): Remove.
(GetWindowsDirectoryA): Remove.
* miscfuncs.cc (nice_to_winprio): Drop NT4-only code.
* mount.cc (fs_info::update): Fix comments.
* net.cc (get_2k_ifs): Drop NT4-only code.
* sec_auth.cc (get_logon_server): Ditto.
(lsaauth): Drop NT4-specific error handling.
* security.cc (alloc_sd): Set SE_DACL_PROTECTED unconditionally.
* select.cc (select_stuff::wait): Always use MWMO_INPUTAVAILABLE.
(peek_windows): Drop NT4-only condition in call to PeekMessage.
* syscalls.cc (gethostid): Remove NT4-only workaround.
* wincap.cc: Througout, drop has_dacl_protect,
has_broken_if_oper_status, has_process_io_counters,
has_terminal_services, has_extended_priority_class, has_guid_volumes,
has_fileid_dirinfo, has_mwmo_inputavailable and supports_sse from
wincaps.
(wincap_nt4sp4): Remove.
(wincap_minimal): Set to wincap_2000.
(wincapc::init): Rely on availability of OSVERSIONINFOEX structure.
Treat error from GetVersionEx as fatal. Treat NT4 as fatal.
* wincap.h (struct wincaps): Drop has_dacl_protect,
has_broken_if_oper_status, has_process_io_counters,
has_terminal_services, has_extended_priority_class, has_guid_volumes,
has_fileid_dirinfo, has_mwmo_inputavailable and supports_sse flags
and methods.
* winlean.h (GetWindowsDirectoryW) Define as GetSystemWindowsDirectoryW.
(GetWindowsDirectoryA): Define as GetSystemWindowsDirectoryA.
2011-04-04 12:23:36 +00:00
02dbd9ae87
* dtable.cc (dtable::init_std_file_from_handle): Fix a comment to
...
reflect the current state.
2011-04-04 11:24:20 +00:00
a2ef34bfd8
* Makefile.in (fhandler_proc_CFLAGS): Define USERNAME, HOSTNAME,
...
and GCC_VERSION.
* fhandler_proc.cc (format_proc_version): Add build machine and GCC
version information as on Linux.
2011-04-04 11:12:48 +00:00
26968b5c05
* devices.h (fh_devices): Define FH_PROC_MIN_MINOR.
...
Reorder major-0 devices so that all /proc directories fall
between FH_PROC and FH_PROC_MIN_MINOR.
* path.h (isproc_dev): Redefine accordingly.
2011-04-04 10:14:27 +00:00
1db2e3fbfb
* cygserver_setpwd.h (setlsapwd): Add username parameter to declaration.
...
* external.cc (cygwin_internal): In the CW_SET_PRIV_KEY case, fetch
additional username parameter.
* setlsapwd.cc (setlsapwd): Add username parameter. Allow admin to
set the hidden password for other users.
2011-04-04 09:04:00 +00:00
225b37131a
Add ChangeLog missing in previous checkin
2011-04-04 09:00:53 +00:00
0d6f2b0117
* autoload.cc (FindFirstVolumeA): Remove.
...
(FindNextVolumeA): Remove.
(FindVolumeClose): Remove.
(GetVolumeNameForVolumeMountPointA): Remove.
* ntdll.h (NtFlushBuffersFile): Declare.
* syscalls.cc (sync_worker): Rewrite using native NT functions.
(sync): Ditto.
2011-04-02 11:43:43 +00:00
8a5e2a62da
* fhandler_proc.cc (format_proc_partitions): Express length in WCHAR
...
size.
2011-04-02 11:32:55 +00:00
bb8216a114
* autoload.cc (GetExtendedTcpTable): Remove.
...
(GetTcpTable): Remove.
(CharNextExA): Remove.
(FindWindowA): Remove.
(ShowWindowAsync): Remove.
* dcrt0.cc (disable_dep): Remove unused function.
(dll_crt0_0): Drop comment babbling about TS & DEP.
* fhandler_socket.cc (address_in_use): Remove unused function.
* wincap.cc: Throughout, drop ts_has_dep_problem from wincaps.
(wincapc::init): Drop code setting ts_has_dep_problem flag.
* wincap.h (struct wincaps): Drop ts_has_dep_problem flags and method.
2011-04-02 11:30:27 +00:00
d68288f697
Implement /proc/sysvipc/*
...
* devices.in (dev_procsysvipc_storage): Add.
* devices.cc: Regenerate.
* devices.h (fh_devices): Add FH_PROCSYSVIPC.
* dtable.cc (build_fh_pc): Add case FH_PROCSYSVIPC.
* fhandler.h (class fhandler_procsysvipc): Declare.
(fhandler_union): Add __procsysvipc.
* fhandler_proc.cc (proc_tab): Add sysvipc virt_directory.
* fhandler_procsysvipc.cc: New file.
* Makefile.in (DLL_OFILES): Add fhandler_procsysvipc.o.
* path.h (isproc_dev): Add FH_PROCSYSVIPC to conditional.
2011-04-01 19:48:19 +00:00
06e21b9cb1
* Makefile.in (DLL_OFILES): Add avapi32.o.
...
* advapi32.cc: New file.
* autoload.cc: Add block of remaining advapi32 functions used by
Cygwin. Keep commented out. Explain why.
2011-04-01 12:46:09 +00:00
9ca65531e0
* fhandler_proc.cc (format_proc_loadavg): Add running/total
...
processes as fourth component of output.
* fhandler_process.cc (get_process_state): Make non-static.
Add FIXME about generating an 'O' flag.
2011-04-01 09:00:21 +00:00
40afcae356
* fhandler_random.cc (fhandler_dev_random::crypt_gen_random):
...
Use CryptAcquireContextW.
* ntdll.h (STATUS_PROCEDURE_NOT_FOUND): Define.
* sec_auth.cc (open_local_policy): Rename NTSTATUS variable ret to
status. Drop usage of LsaNtStatusToWinError.
(verify_token): Call NtQuerySecurityObject instead of
GetKernelObjectSecurity.
(create_token): Rename NTSTATUS variable ret to status. Rename ret2 to
sub_status. Drop usage of LsaNtStatusToWinError. In case LsaLogonUser
fails, report the sub_status as well.
2011-04-01 08:41:26 +00:00
37f4458299
* libc/strptime.c: Remove misleading comment.
2011-04-01 08:37:10 +00:00
e17c77459e
* ntdll.h: Allow usage from plain C code.
...
(FSCTL_PIPE_IMPERSONATE): Define.
(enum _THREAD_INFORMATION_CLASS): Define.
(RTL_QUERY_REGISTRY_xxx): Define.
(RTL_REGISTRY_xxx): Define.
(PRTL_QUERY_REGISTRY_ROUTINE): Define.
(struct _RTL_QUERY_REGISTRY_TABLE): Define.
(enum _KEY_VALUE_INFORMATION_CLASS): Define.
(struct _KEY_VALUE_PARTIAL_INFORMATION): Define.
(NtAccessCheck): Declare.
(NtAllocateLocallyUniqueId): Declare.
(NtCreateKey): Declare.
(NtDuplicateToken): Declare.
(NtLoadKey): Declare.
(NtOpenKey): Declare.
(NtOpenProcessToken): Declare.
(NtOpenThreadToken): Declare.
(NtPrivilegeCheck): Declare.
(NtQueryInformationToken): Declare.
(NtQueryValueKey): Declare.
(NtSetInformationThread): Declare.
(NtSetInformationToken): Declare.
(NtSetValueKey): Declare.
(RtlAbsoluteToSelfRelativeSD): Declare.
(RtlAddAccessAllowedAce): Declare.
(RtlAddAccessDeniedAce): Declare.
(RtlAddAce): Declare.
(RtlCheckRegistryKey): Declare.
(RtlCopySid): Declare.
(RtlCreateAcl): Declare.
(RtlCreateRegistryKey): Declare.
(RtlCreateSecurityDescriptor): Declare.
(RtlEqualPrefixSid): Declare.
(RtlEqualSid): Declare.
(RtlFirstFreeAce): Declare.
(RtlGetAce): Declare.
(RtlGetDaclSecurityDescriptor): Declare.
(RtlGetGroupSecurityDescriptor): Declare.
(RtlGetOwnerSecurityDescriptor): Declare.
(RtlIdentifierAuthoritySid): Declare.
(RtlInitializeSid): Declare.
(RtlLengthSid): Declare.
(RtlQueryRegistryValues): Declare.
(RtlSetControlSecurityDescriptor): Declare.
(RtlSetDaclSecurityDescriptor): Declare.
(RtlSetGroupSecurityDescriptor): Declare.
(RtlSetOwnerSecurityDescriptor): Declare.
(RtlSubAuthorityCountSid): Declare.
(RtlSubAuthoritySid): Declare.
(RtlWriteRegistryValue): Declare.
2011-03-31 16:08:01 +00:00
3f74d8d568
* uinfo.cc (cygheap_user::init): Don't call GetUserName. Fetch username
...
from Windows environment instead. Explain why.
(cygheap_user::env_domain): Use MAX_DOMAIN_NAME_LEN rather than DNLEN
to specify the size of the domain name buffer.
2011-03-31 15:33:53 +00:00
98d4d68ec4
Fix ChangeLog entry.
2011-03-30 21:58:58 +00:00
d22bbac76c
* hires.h: Fix copyright.
...
* times.cc: Ditto.
localtime, gmtime).
(FACTOR): Add comment.
(NSPERSEC): Ditto.
(JITTER): New definition. Comment.
(systime_ns): Avoid gratuitous copying of the value returned by
GetSystemTimeAsFileTime.
(corelocaltime, localtime, gmtime): Remove very old, unused code block.
(cygwin_tzset): Remove.
(hires_ms::timeGetTime_ns): Add missing semicolon in comment.
(hires_ms::nsecs): Redefine check for difference between internal
timer value and system time.
2011-03-30 21:54:09 +00:00
af23d12d33
* times.cc (hires_ms::resolution): Make sure resolution is never 0.
...
(clock_setres): Ditto.
2011-03-30 11:30:34 +00:00
da00863389
* cygtls.h (struct _local_storage): Redefine process_ident as wchar_t
...
pointer.
* syslog.cc (CYGWIN_LOG_NAME): Convert to wide char constant.
(openlog): Convert incoming ident string to wide char. Fix formatting.
(vsyslog): Print ident string as wide char string. Convert message
string to wide char and call UNICODE Win32 Event functions to make sure
to use correct codeset.
* tlsoffset.h: Regenerate.
2011-03-29 11:18:10 +00:00
39735c85f2
* fhandler_socket.cc (get_inet_addr): Make externally available.
...
* autoload.cc (GetUdpTable): Define.
* syslog.cc (connect_syslogd): Use get_inet_addr rather than _stat64
to check for local socket file. Create socket with type returned by
get_inet_addr. If connect on UDP socket works, test if there's
really a listening peer, otherwise fall back to Windows event log.
(try_connect_syslogd): Use syslogd_inited flag to check if syslogd
is available.
2011-03-29 11:07:23 +00:00
91d3057085
* uinfo.cc (cygheap_user::env_domain): Use LookupAccountSidW and
...
convert user and domain to multibyte strings to make sure to use
correct codeset.
2011-03-29 10:46:04 +00:00
5f660ecf24
* autoload.cc (UuidCreate): Remove.
...
(UuidCreateSequential): Remove.
* passwd.cc (internal_getpwsid): Avoid a strict-aliasing compiler
error with gcc 4.5.1.
* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Ditto.
* ntdll.h (NtAllocateUuids): Declare.
* syscalls.cc (gethostid): Use NtAllocateUuids function rather than
UuidCreateSequential/UuidCreate to get rid of rpcrt4 dependency.
2011-03-29 10:42:11 +00:00
f00fe1b8e7
* cygwin.din (pthread_spin_destroy): Export.
...
(pthread_spin_init): Export.
(pthread_spin_lock): Export.
(pthread_spin_trylock): Export.
(pthread_spin_unlock): Export.
* posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init,
pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock.
(std-notimpl): Remove pthread_spin_[...].
* pthread.cc (pthread_spin_init): New function.
* thread.cc (pthread_spinlock::is_good_object): New function.
(pthread_mutex::pthread_mutex): Rearrange initializers to accommodate
protected data in pthread_mutex.
(pthread_spinlock::pthread_spinlock): New constructor.
(pthread_spinlock::lock): New method.
(pthread_spinlock::unlock): New method.
(pthread_spinlock::init): New method.
(pthread_spin_lock): New function.
(pthread_spin_trylock): New function.
(pthread_spin_unlock): New function.
(pthread_spin_destroy): New function.
* thread.h (PTHREAD_SPINLOCK_MAGIC): Define.
(class pthread_mutex): Change access level of members shared with
derived classes to protected.
(pthread_mutex::set_shared): New protected method.
(class pthread_spinlock): New class, derived class of pthread_mutex.
* include/pthread.h (pthread_spin_destroy): Declare.
(pthread_spin_init): Declare.
(pthread_spin_lock): Declare.
(pthread_spin_trylock): Declare.
(pthread_spin_unlock): Declare.
* include/cygwin/types.h (pthread_spinlock_t): New typedef.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-03-29 10:32:40 +00:00
a011f95216
* net.cc (SIO_BASE_HANDLE): Define.
...
(fdsock): If we got an LSP handle, try to create a copy of the base
handle instead. Change comment to explain.
2011-03-29 10:25:20 +00:00
b8fe0ec799
* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 10.
2011-03-29 10:24:19 +00:00
cd50649255
* autoload.cc (winmm): Remove time functions. Don't treat
...
unloadable wave functions as fatal.
* hires.h (hires_ms::timeGetTime_ns): New private method.
(hires_ms::dmsecs): Call timeGetTime_ns here.
* ntdll.h (struct _KSYSTEM_TIME): Define.
(KUSER_SHARED_DATA): Redefine to allow access to InterruptTime.
(SharedUserData): Define here.
(NtQueryTimerResolution): Declare.
(NtSetTimerResolution): Declare.
* path.cc (SharedUserData): Move to ntdll.h.
* times.cc (hires_ms::timeGetTime_ns): New private method.
Use throughout instead of timeGetTime. Document entire functionality
of timeGetTime in case we need it.
(hires_ms::resolution): Try a call to NtQueryTimerResolution
to fetch current period. Fall back to heuristic if that fails.
Cast to DWORD in assignments to minperiod.
(clock_setres): Align period to possible values per a call to
NtQueryTimerResolution. Explain why. Replace calls to timeBeginPeriod
and timeEndPeriod with underlying call to NtSetTimerResolution. Use
status code from NtSetTimerResolution to compute errno.
Convert period to ULONGLONG and store 100ns value to simplify code.
2011-03-29 10:21:30 +00:00
c9c50e7aa4
* include/sys/xattr.h: New file.
2011-03-29 08:03:35 +00:00
056b8e60cd
* thread.cc (semaphore::init, destroy, close): Standards conformance
...
fix. On a failure, return -1 and set errno.
* thread.h (semaphore::terminate): Save errno since semaphore::close()
may now modify it.
2011-03-29 07:49:25 +00:00
ec0f7c31f3
* cygwin.din (strchrnul): Export.
...
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml (std-gnu): Add strchrnul.
2011-03-28 14:55:20 +00:00
f3e3e0e7eb
* dll_init.cc (dll::init): Accommodate ill-behaved dlls who don't fill out
...
p.envptr.
2011-03-27 19:14:02 +00:00
57abff16c3
* mmap.cc (mmap64): Add a cheat to let a certain autoconf test succeed
...
on 64 bit systems. Explain why.
2011-03-25 20:39:26 +00:00
50160412b0
* wincap.cc (wincap_2003): Set use_dont_resolve_hack to true.
2011-03-23 21:33:36 +00:00
bb991481c5
* autoload.cc (dll_load): Change error message to make it clear if a newer DLL
...
is being run.
2011-03-23 05:30:49 +00:00
cb8c63e08d
Fix typo.
2011-03-20 15:36:13 +00:00
33150e7f40
* fenv.cc (_feinitialise); Don't use SSE instructions on systems not
...
supporting them.
* wincap.h (wincaps::supports_sse): New element.
* wincap.cc: Implement above element throughout.
2011-03-20 15:34:29 +00:00
b8bdc60019
* cygwin.sc: Raise default cygheap size to 2 Megs.
2011-03-18 18:16:37 +00:00
3c40dbce73
Fix typo.
2011-03-18 14:42:30 +00:00
41045fb74d
* fhandler.h (DEFAULT_PIPEBUFSIZE): Reset to 64K.
2011-03-18 14:25:33 +00:00
ccbc7fca21
* mmap.cc (mmap_record::alloc_fh): Initialize nmae strings in fdev to
...
empty strings or suffer a SEGV. Drop second parameter in call to
build_fh_dev.
2011-03-18 13:56:56 +00:00
bf69faeb0d
* mmap.cc (class mmap_record): Pack 4 byte-aligned. Convert member dev
...
to plain int.
(mmap_record::alloc_fh): Create temporary device from dev and use in
call to build_fh_dev.
2011-03-18 13:42:03 +00:00
ac706ac123
* mmap.cc (mmap_record::page_map): Define as variable array rather than
...
as pointer.
(mmap_record::alloc_page_map): Remove.
(mmap_record::free_page_map): Remove.
(mmap_record::init_page_map): New method.
(mmap_record::add_record): Take mmap_record parameter by reference
rather than by value.
(mmap_record::map_pages): Fix comment.
(mmap_list::add_record): Allocate space for mmap_record including the
page_map in a single ccalloc call. Call init_page_map afterwards.
(mmap_list::del_record): Remove call to mmap_record::free_page_map.
2011-03-18 13:38:34 +00:00
b532ee08bc
* crt0.c (mainCRTStartup): Move call to _feinitialise from here...
...
* dcrt0.cc (_dll_crt0): ...to here.
2011-03-17 08:40:25 +00:00
d2948a681d
* winver.rc: Fix copyright dates.
2011-03-16 21:10:51 +00:00
91b3d1ed7a
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Only use
...
file id as inode number if it masters the isgood_inode check.
2011-03-14 09:14:17 +00:00
9636c4262e
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Remove special
...
treatment for ERROR_NO_SYSTEM_RESOURCES. Cancel I/O and reset the overlapped
handle on error.
(fhandler_base_overlapped::write_overlapped): Limit writes to max_atomic_write
bytes in blocking case. Incorporate code from now-defunct
write_overlapped_fallback. Fix serious oversight where ptr was not advanced as
buffer was written.
(fhandler_base_overlapped::write_overlapped_fallback): Eliminate.
* fhandler.h (fhandler_base_overlapped::write_overlapped_fallback): Ditto for
declaration.
(DEFAULT_PIPEBUFSIZE): Lower size to slightly less than documented worst-case
atomic write size.
(fhandler_overlapped::wait_return): Remove unused element.
2011-03-13 20:20:58 +00:00
Christopher Faylor
Yaakov Selkowitz
Corinna Vinschen