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* * autoload.cc (GetSecurityInfo): Remove.Corinna Vinschen2011-04-281-1/+0
| | | | | | | | | | | | | | | | * ntdll.h (RtlConvertToAutoInheritSecurityObject): Declare. (RtlDeleteSecurityObject): Declare. (RtlGetControlSecurityDescriptor): Declare. (RtlLengthSecurityDescriptor): Declare. * security.cc (file_mapping): New global variable. (get_file_sd): Rewrite. Clean up code. Get rid of GetSecurityInfo call. (alloc_sd): Call RtlSetControlSecurityDescriptor to set SE_DACL_PROTECTED flag. (check_file_access): Remove mapping. Use file_mapping instead. (check_registry_access): Rename mapping to reg_mapping. * wincap.cc: Througout, drop use_get_sec_info_on_dirs, * wincap.h (struct wincaps): Drop use_get_sec_info_on_dirs.
* * autoload.cc (GetConsoleWindow): Drop.Corinna Vinschen2011-04-191-2/+0
| | | | | | | | | | (GetSystemWindowsDirectoryW): Drop. * fhandler_console.cc (beep): Call GetSystemWindowsDirectoryW instead of GetWindowsDirectoryW. * uinfo.cc (cygheap_user::env_systemroot): Call GetSystemWindowsDirectoryW and convert to multibyte on the fly. * winlean.h (GetWindowsDirectoryW): Redefine to something invalid. Explain why.
* * Makefile.in (DLL_IMPORTS): Drop advapi32.dll.Corinna Vinschen2011-04-191-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * autoload.cc: Enable autoloading advapi32 functions. * environ.cc (regopt): Use wide char arguments in reg_key functions. * fhandler_console.cc (beep): Ditto. Use WCHAR throughout. * registry.cc (reg_key): Rewrite reg_key class to use native NT registry functions. Use WCHAR string parameters throughout. Use PCWSTR rather than const WCHAR. Drop multibyte char functionality. Drop unused methods. (get_registry_hive_path): Use RtlQueryRegistryValues to fetch path from registry. (load_registry_hive): Drop useless check for user hive being available. Load hive using NtLoadKey. * registry.h: Accommodate above changes. * sched.cc (sched_rr_get_interval): Use wide char arguments in reg_key functions. * shared.cc (init_installation_root): Ditto. (shared_info::init_obcaseinsensitive): Use RtlQueryRegistryValues to fetch obcaseinsensitive value. (shared_info::heap_slop_size): Use wide char arguments in reg_key functions. (shared_info::heap_chunk_size): Ditto. * syscalls.cc (gethostid): Ditto. * winsup.h (__WIDE): Define. (_WIDE): Define. * libc/minires-os-if.c (get_registry_dns_items): Don't fetch values from registry. Just extract them from given UNICODE_STRING parameter. (get_registry_dns): Fetch all registry values at once using RtlQueryRegistryValues.
* Drop NT4 support.Corinna Vinschen2011-04-041-16/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* * autoload.cc (FindFirstVolumeA): Remove.Corinna Vinschen2011-04-021-4/+0
| | | | | | | | | (FindNextVolumeA): Remove. (FindVolumeClose): Remove. (GetVolumeNameForVolumeMountPointA): Remove. * ntdll.h (NtFlushBuffersFile): Declare. * syscalls.cc (sync_worker): Rewrite using native NT functions. (sync): Ditto.
* * autoload.cc (GetExtendedTcpTable): Remove.Corinna Vinschen2011-04-021-5/+0
| | | | | | | | | | | | | (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.
* * Makefile.in (DLL_OFILES): Add avapi32.o.Corinna Vinschen2011-04-011-0/+31
| | | | | | * advapi32.cc: New file. * autoload.cc: Add block of remaining advapi32 functions used by Cygwin. Keep commented out. Explain why.
* * fhandler_socket.cc (get_inet_addr): Make externally available.Corinna Vinschen2011-03-291-0/+1
| | | | | | | | | | * 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.
* * autoload.cc (UuidCreate): Remove.Corinna Vinschen2011-03-291-3/+0
| | | | | | | | | | (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.
* * autoload.cc (winmm): Remove time functions. Don't treatCorinna Vinschen2011-03-291-21/+17
| | | | | | | | | | | | | | | | | | | | | | | 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.
* * autoload.cc (dll_load): Change error message to make it clear if a newer DLLChristopher Faylor2011-03-231-1/+1
| | | | is being run.
* * autoload.cc (dll_load): Avoid in_forkee test since this apparently fails evenChristopher Faylor2011-03-011-2/+2
| | | | when not forked.
* * autoload.cc (dll_load): Only perform DONT_RESOLVE_DLL_REFERENCES hack onChristopher Faylor2011-03-011-1/+2
| | | | | | systems which need it. * wincap.cc (use_dont_resolve_hack): Set as appropriate. * wincap.h (use_dont_resolve_hack): Define.
* * autoload.cc (dll_load): Make inline. Clarify logic.Christopher Faylor2011-02-281-3/+6
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* * autoload.cc (dll_load): Only call LoadLibraryExW withCorinna Vinschen2011-02-271-2/+4
| | | | | | DONT_RESOLVE_DLL_REFERENCES if a normal LoadLibrary call failed with ERROR_INVALID_ADDRESS. (LsaRegisterLogonProcess): Align comment to previous change.
* * autoload.cc: Use LoadDLLfuncEx3 for all winmm functions. Accommodate changesChristopher Faylor2011-02-261-38/+52
| | | | | | | | | | | to LoadDLLprime. (LoadDLLprime): Take an extra argument indicating whether this dll needs special handling on fork. Place this information in the "handle" location. (LoadDLLfuncEx3): Eliminate "func" handling. Pass new no_resolve_on_fork argument to LoadDLLprime. (dll_load): New function. (std_dll_init): Accommodate changes to dll_info::handle. Use dll_load to load DLL in both cases where it is used.
* * autoload.cc: Make autoloaded ntdll function non-optional. Ditto forCorinna Vinschen2011-02-261-14/+15
| | | | | | | secur32 functions, except for LsaRegisterLogonProcess. Change return value to ERROR_PROC_NOT_FOUND. Explain why. * sec_auth.cc (lsaauth): Handle ERROR_PROC_NOT_FOUND from call to LsaRegisterLogonProcess when generating the errno value.
* * Throughout fix copyright dates.Corinna Vinschen2011-02-151-1/+1
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* * autoload.cc (wsock_init): Properly define WSAStartup function pointer toChristopher Faylor2011-02-051-2/+2
| | | | avoid stack damage.
* * autoload.cc (RETRY_COUNT): New define.Corinna Vinschen2010-12-091-14/+32
| | | | | | (std_dll_init): Restructure loop to retry loading a DLL only if specific errors occur. If these errors persist, try to load DLL with name only.
* * autoload.cc (SendARP): Remove.Corinna Vinschen2010-11-231-1/+0
| | | | | | * net.cc (get_flags): Set IFF_NOARP flag for PPP and SLIP devices. (get_xp_ifs): Unify IFF_BROADCAST setting. Drop calling SendARP to set IFF_NOARP flag.
* * autoload.cc (std_dll_init): Add a retry loop.Christopher Faylor2010-10-011-8/+17
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* Revert accidental previous login.Corinna Vinschen2010-09-281-71/+0
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* * Makefile.in (DLL_IMPORTS): Remove libadvapi32.a.Corinna Vinschen2010-09-281-0/+71
| | | | | | | | | | | | * autoload.cc: Add all advapi32 entry points. * mount.cc (mount_info::init): Read user fstab only if we have a username. * passwd.cc (pwdgrp::read_passwd): Only use username if we have one. * shared.cc (user_info::initialize): Set cb last so as not to override planned behaviour in pwdgrp::read_passwd. * uinfo.cc (cygheap_user::init): Fetch Windows username from environment variable $USERNAME. Don't set name in cygheap if variable is empty. (internal_getlogin): If we still have no username, try GetUserNameW.
* * autoload.cc: Throughout. order entry points alphabetically by DLLCorinna Vinschen2010-09-251-78/+73
| | | | | | | and function name. Make functions which are available on all supported systems non-optional. Fix return value on entry points imported from secur32.dll. Add comment. (std_dll_init): Call fesetenv unconditionally.
* * autoload.cc (std_dll_init): Move dll_path closer to its use. Use dll_path inChristopher Faylor2010-09-241-5/+6
| | | | | | fatal error. Set ret values under lock control. * lib/minires.c (res_nsend): Fix compilation errors owing to pointer signedness.
* * autoload.cc (std_dll_init): Use correct format type when displaying dll nameChristopher Faylor2010-09-231-1/+1
| | | | in error output.
* winsup/cygwin/ChangeLog:Dave Korn2010-09-111-3/+4
| | | | | | | | | | | | | | | | | * Makefile.in (DLL_OFILES): Add new fenv.o module. (fenv_CFLAGS): New flags definition for fenv.o compile. * autoload.cc (std_dll_init): Use fenv.h functions instead of direct manipulation of x87 FPU registers. * crt0.c (mainCRTStartup): Likewise. * cygwin.din (feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, fetestexcept, fegetround, fesetround, fegetenv, feholdexcept, fesetenv, feupdateenv, fegetprec, fesetprec, feenableexcept, fedisableexcept, fegetexcept, _feinitialise, _fe_dfl_env, _fe_nomask_env): Export new functions and data items. * fenv.cc: New file. * posix.sgml: Update status of newly-implemented APIs. * include/fenv.h: Likewise related header. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* * autoload.cc (MsgWaitForMultipleObjectsEx): Define.Corinna Vinschen2010-08-301-1/+1
| | | | | | | | | | (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.
* * autoload.cc (LoadDLLprime): Change dllname storage to string16.Corinna Vinschen2010-08-281-3/+6
| | | | | | | | | | | | | | | | (struct dll_info): Convert name to WCHAR. (std_dll_init): Load DLLs with full path to windows system directory. Add hint to Microsoft security advisory. * dcrt0.cc (init_windows_system_directory): New function. (dll_crt0_0): Call init_windows_system_directory first. * exceptions.cc (windows_system_directory): Move to globals.cc. (windows_system_directory_length): Ditto. (events_init): Drop code fetching windows_system_directory. * globals.cc (windows_system_directory): New global variable. (windows_system_directory_length): Ditto. * net.cc (load_ipv6_funcs): Use windows_system_directory rather than GetSystemDirectoryW. * netdb.cc (open_system_file): Ditto. Simplify debug output.
* * autoload.cc (noload): Use "pushl" rather than "push".Christopher Faylor2010-07-181-2/+2
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* * autoload.cc (GetNamedPipeClientProcessId): Define.Corinna Vinschen2010-04-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fhandler.h (fhandler_tty_slave::fch_open_handles): Declare private. (fhandler_tty_slave::fch_close_handles): Ditto. (fhandler_tty_slave::cygserver_attach_tty): Drop declaration. (fhandler_tty_slave::fstat): Declare public. (fhandler_tty_slave::fchmod): Declare public. (fhandler_tty_slave::fchown): Declare public. (class fhandler_pty_master): Add master_ctl handle. (fhandler_pty_master::pty_master_thread): Declare public. * fhandler_termios.cc (fhandler_termios::tcinit): If the process is started from a non-Cygwin process, make it tty process group leader. * fhandler_tty.cc: Throughout accommodate additional security related arguments in calls to functions creating or opening objects. (close_maybe): Move to start of file to reuse it in other methods. (struct pipe_request): Define. (struct pipe_reply): Define. (fhandler_tty_slave::open): Throughout, try to open synchronization objects with MAXIMUM_ALLOWED permissions. Drop call to cygserver. Try to duplicate pipe handles via master_ctl pipe if duplicating directly doesn't work. (fhandler_tty_slave::cygserver_attach_tty): Remove. (fhandler_tty_slave::init): Close unused incoming pipe handle. (fhandler_pty_master::close): Send exit message to master control thread and close master_ctl handle. (fhandler_pty_master::pty_master_thread): New method, implementing the master control thread. (pty_master_thread): Static helper to start master control thread. (fhandler_pty_master::setup): Simplify creating pipe inheritance. Make sure we're the one creating the input_available_event. Add comment to explain why. Create master_ctl pipe and start master control thread. Close master_ctl handle in case of error. * security.cc (alloc_sd): Add code to handle tty objects. Add comments to explain what exactly is required. (get_object_sd): New function. (get_object_attribute): New function. (create_object_sd_from_attribute): New function. (set_object_sd): New function. (set_object_attribute): New function. (set_file_attribute): Change attribute type to mode_t. * security.h (set_file_attribute): Change attribute type to mode_t. (get_object_sd): Declare. (get_object_attribute): Declare. (create_object_sd_from_attribute): Declare. (set_object_sd): Declare. (set_object_attribute): Declare. * tty.cc (tty::slave_alive): Implement directly instead of via alive. (tty::exists): Open mutex handle with READ_CONTROL access. (tty::alive): Remove. (tty::open_output_mutex): Convert to inline method. (tty::open_input_mutex): Ditto. (tty::open_mutex): Take additional ACCESS_MASK parameter for the mutex open access mask. (tty::open_inuse): New method. (tty::create_inuse): Take PSECURITY_ATTRIBUTES parameter. Drop fmt name parameter. Always create TTY_SLAVE_ALIVE event. (tty::get_event): Take additional PSECURITY_ATTRIBUTES parameter for CreateEvent. * tty.h (class tty): Change declarations according to aforementioned changes. (tty::open_output_mutex): Implement as inline method. (tty::open_input_mutex): Ditto.
* Throughout change all calls of low_priority_sleep (0) to yield ().Christopher Faylor2010-03-121-2/+2
| | | | | | | | | | * miscfuncs.cc (yield): Rename from low_priority_sleep. Remove all of the logic which called Sleep() and just use SwitchToThread. * miscfuncs.h (yield): Rename from low_priority_sleep. (SLEEP_0_STAY_LOW): Delete unused define. * shared.cc (memory_init): Move heap_init() call directly after shared memory initialization to more closely mimic long-standing program flow. * tty.cc (tty_list::terminate): Replace call to low_priority_sleep with Sleep.
* * Makefile.in (DLL_OFILES): Add nlsfunc.o and strfmon.o.Corinna Vinschen2010-01-221-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Reintegrate socket duplication via WSADuplicateSocket/WSASocket.Corinna Vinschen2009-11-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * autoload.cc (WSADuplicateSocketW): Define. (WSASocketW): Define. * dtable.cc (dtable::release): Call dec_need_fixup_before if necessary. (dtable::fixup_before_fork): New function. (dtable::fixup_before_exec): New function. * dtable.h (class dtable): Add member cnt_need_fixup_before. Add declarations for above new functions. (dtable::dec_need_fixup_before): New inline method. (dtable::inc_need_fixup_before): New inline method. (dtable::need_fixup_before): New inline method. * fhandler.h (fhandler_base::fixup_before_fork_exec): New virtual method. (fhandler_base::need_fixup_before): New virtual method. (class fhandler_socket): Add member prot_info_ptr. (fhandler_socket::init_fixup_before): Declare. (fhandler_socket::need_fixup_before): New inline method. (fhandler_socket::fixup_before_fork_exec): Declare. (fhandler_socket::fixup_after_exec): Declare. * fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize prot_info_ptr to NULL. (fhandler_socket::~fhandler_socket): Free prot_info_ptr conditionally. (fhandler_socket::init_fixup_before): New method. (fhandler_socket::fixup_before_fork_exec): Ditto. (fhandler_socket::fixup_after_fork): Use WSASocketW to duplicate socket if necessary. (fhandler_socket::fixup_after_exec): New method. (fhandler_socket::dup): Use fixup_before_fork_exec/fixup_after_fork to duplicate socket if necessary. * fork.cc (frok::parent): Start child suspended if some fhandler needs fixup before fork. If so, call dtable::fixup_before_fork after CreateProcess and resume child. * net.cc (fdsock): Try to find out if socket needs fixup before and initialize socket accordingly. Add HUGE comment to explain what happens and why. * spawn.cc (spawn_guts): Start child suspended if some fhandler needs fixup before exec. If so, call dtable::fixup_before_exec after CreateProcess.
* * autoload.cc (WSARecv): Define.Corinna Vinschen2009-09-221-0/+1
| | | | | * fhandler_socket.cc (fhandler_socket::recv_internal): Call WSARecv instead of WSARecvFrom if no name parameter is given. Explain why.
* * autoload.cc: Delete stray CR.Corinna Vinschen2009-07-061-1/+1
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* * autoload.cc (SetParent): Add new import.Christopher Faylor2009-07-041-0/+1
| | | | | | | | | | | | | * fhandler.h (fhandler_console::create_invisible_console): Declare new function. (create_invisible_console_workaround): Ditto. * fhandler_console.cc (fhandler_console::create_invisible_console): Define new function. (create_invisible_console_workaround): Ditto. Add too much code to deal with broken Windows 7. Use a helper app to start an invisible console window. (fhandler_console::need_invisible): Reorganize to use helper functions to create invisible console. * spawn.cc (spawn_guts): Avoid zeroing already zeroed fields in si.
* * autoload.cc (AttachConsole): Correct size of args.Dave Korn2009-07-041-1/+1
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* * autoload.cc: Fix typo in comment.Corinna Vinschen2009-07-031-1/+3
| | | | | | | (ShowWindowAsync): Define. (AttachConsole): Define. * fhandler_console.cc (fhandler_console::need_invisible): Add band-aid for Windows 7 AllocConsole bug.
* * autoload.cc (GetSystemTimes): Remove.Corinna Vinschen2009-06-091-1/+0
| | | | | | | | | | * fhandler_proc.cc (format_proc_uptime): Use global system_info rather than retrieving a local copy of the SYSTEM_INFO. Drop call to GetSystemTimes and retrieve SystemPerformanceInformation on all systems again with buffer size big enough for 64 bit systems. (format_proc_stat): Use global system_info rather than retrieving a local copy of the SYSTEM_INFO. Retrieve SystemPerformanceInformation with buffer size big enough for 64 bit systems.
* * autoload.cc (GetSystemTimes): Define.Corinna Vinschen2009-06-081-0/+1
| | | | | | | | | * fhandler_proc.cc (format_proc_uptime): Use GetSystemInfo to retrieve processor count. Use GetSystemTimes when available to retrieve system idle time. Improve debug output. (format_proc_stat): Use GetSystemInfo to retrieve processor count. Improve debug output. Ignore if SystemPerformanceInformation returns error. Explain why.
* * autoload.cc (NetLocalGroupEnum): Remove.Corinna Vinschen2009-02-201-2/+1
| | | | | | | | | | | (NetLocalGroupGetMembers): Remove. (NetUserGetLocalGroups): Add. * sec_auth.cc (is_group_member): Remove function. (get_user_local_groups): Get user as string instead of as SID. Call NetUserGetLocalGroups instead of NetLocalGroupEnum. Drop call to is_group_member. (get_server_groups): Call get_user_local_groups with user name instead of user SID.
* * autoload.cc (WSAIoctl): Reintroduce.Corinna Vinschen2009-01-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.
* * autoload.cc (GetSystemDEPPolicy): Define.Corinna Vinschen2008-11-121-0/+3
| | | | | | | | | | | | | (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.
* * autoload.cc (GetSystemWindowsDirectoryW): Define.Corinna Vinschen2008-10-221-0/+1
| | | | | | * kernel32.cc (GetWindowsDirectoryW): Implement to abstract from running under Terminal Services or not. (GetWindowsDirectoryA): Ditto.
* * autoload.cc (WNetGetProviderNameA): Define.Corinna Vinschen2008-07-191-1/+1
| | | | | | | | | | | | (WNetGetResourceParentA): Remove. * fhandler_netdrive.cc (struct net_hdls): New structure to keep WNet handles. Stored in dir->__handle throughout. (thread_netdrive): Rewrite to enumerate all servers in all accessible domains and workgroups. (fhandler_netdrive::readdir): Simplify toplevel code. Lowercase all server names in toplevel. (fhandler_netdrive::rewinddir): Close all WNet handles and free net_hdls structure.
* * autoload.cc (GetExtendedTcpTable): Define.Corinna Vinschen2008-07-141-0/+1
| | | | | | | | | * fhandler_socket.cc (address_in_use): Take const struct sockaddr pointer as argument. Implement additional AF_INET6 table check. (fhandler_socket::bind): Drop AF_INET test before calling address_in_use. * net.cc (ipv4_getnameinfo): Return EAI_FAMILY instead of 1 if called with unsupported af_family.
* * autoload.cc (DsGetDcNameW): Replace DsGetDcNameA.Corinna Vinschen2008-07-091-1/+1
| | | | | | | | | | | | | | | | | | * dcrt0.cc (child_info_spawn::handle_spawn): Drop artificial supplementary group list from calling setgroups in parent. * grp.cc (internal_getgroups): Drop 9x-only code. Reformat. * sec_auth.cc (get_logon_server): Do everything in WCHAR only. (get_user_groups): Ditto. Use wlogonserver in LookupAccountNameW calls, too. (is_group_member): Get logon server as first argument and use in call to NetLocalGroupGetMembers. (get_user_local_groups): Get logon server as first argument and use in calls to NetLocalGroupEnum and LookupAccountNameW. Revamp to work more correctly in domain environments. (get_server_groups): Accommodate aforementioned changed function calls. * security.h (get_logon_server): Change prototype accordingly. * uinfo.cc (cygheap_user::env_logsrv): Accommodate changed get_logon_server call.
* * autoload.cc (LoadDLLfuncNt): Re-invent.Corinna Vinschen2008-05-151-0/+9
| | | | | | | | | | | | | | | | | | | | | (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.
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-30 13:34:04 +0000