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2002-01-27This commit was manufactured by cvs2svn to create branch 'mingwex'.cvs2svn1-2591/+0
Sprout from cygwin_daemon 2001-09-24 22:49:13 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.' Cherrypick from master 2002-01-27 22:54:54 UTC Danny Smith <dannysmith@users.sourceforge.net> ' * include/malloc.h (_heapinfo): Correct structure definition.': winsup/mingw/ChangeLog winsup/mingw/Makefile.in winsup/mingw/include/_mingw.h winsup/mingw/include/assert.h winsup/mingw/include/conio.h winsup/mingw/include/ctype.h winsup/mingw/include/dir.h winsup/mingw/include/direct.h winsup/mingw/include/dirent.h winsup/mingw/include/dos.h winsup/mingw/include/errno.h winsup/mingw/include/excpt.h winsup/mingw/include/fcntl.h winsup/mingw/include/float.h winsup/mingw/include/io.h winsup/mingw/include/limits.h winsup/mingw/include/locale.h winsup/mingw/include/malloc.h winsup/mingw/include/math.h winsup/mingw/include/process.h winsup/mingw/include/setjmp.h winsup/mingw/include/share.h winsup/mingw/include/signal.h winsup/mingw/include/stdarg.h winsup/mingw/include/stddef.h winsup/mingw/include/stdint.h winsup/mingw/include/stdio.h winsup/mingw/include/stdlib.h winsup/mingw/include/string.h winsup/mingw/include/strings.h winsup/mingw/include/sys/locking.h winsup/mingw/include/sys/stat.h winsup/mingw/include/sys/timeb.h winsup/mingw/include/sys/types.h winsup/mingw/include/sys/utime.h winsup/mingw/include/tchar.h winsup/mingw/include/time.h winsup/mingw/include/varargs.h winsup/mingw/include/wchar.h winsup/mingw/include/wctype.h winsup/mingw/mthr.c winsup/mingw/mthr_init.c winsup/mingw/mthr_stub.c winsup/mingw/profile/gcrt0.c winsup/mingw/profile/gmon.c winsup/mingw/profile/profil.c winsup/mingw/profile/profil.h Delete: winsup/CYGWIN_LICENSE winsup/ChangeLog winsup/MAINTAINERS winsup/Makefile.common winsup/Makefile.in winsup/bz2lib/CHANGES winsup/bz2lib/ChangeLog winsup/bz2lib/LICENSE winsup/bz2lib/Makefile winsup/bz2lib/Makefile-libbz2_so winsup/bz2lib/Makefile.in winsup/bz2lib/README winsup/bz2lib/README.COMPILATION.PROBLEMS winsup/bz2lib/Y2K_INFO winsup/bz2lib/aclocal.m4 winsup/bz2lib/blocksort.c winsup/bz2lib/bzip2.1 winsup/bz2lib/bzip2.1.preformatted 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winsup/utils/ChangeLog-2000 winsup/utils/Makefile.in winsup/utils/aclocal.m4 winsup/utils/configure winsup/utils/configure.in winsup/utils/cygcheck.cc winsup/utils/cygpath.cc winsup/utils/dumper.cc winsup/utils/dumper.h winsup/utils/getfacl.c winsup/utils/kill.cc winsup/utils/mkgroup.c winsup/utils/mkpasswd.c winsup/utils/module_info.cc winsup/utils/mount.cc winsup/utils/parse_pe.cc winsup/utils/passwd.c winsup/utils/ps.cc winsup/utils/regtool.cc winsup/utils/setfacl.c winsup/utils/ssp.c winsup/utils/ssp.txt winsup/utils/strace.cc winsup/utils/umount.cc winsup/utils/utils.sgml winsup/w32api/CONTRIBUTIONS winsup/w32api/ChangeLog winsup/w32api/Makefile.in winsup/w32api/README winsup/w32api/TODO winsup/w32api/config.guess winsup/w32api/config.sub winsup/w32api/configure winsup/w32api/configure.in winsup/w32api/include/basetsd.h winsup/w32api/include/basetyps.h winsup/w32api/include/cderr.h winsup/w32api/include/cguid.h winsup/w32api/include/commctrl.h winsup/w32api/include/commdlg.h 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winsup/w32api/include/shlguid.h winsup/w32api/include/shlobj.h winsup/w32api/include/sql.h winsup/w32api/include/sqlext.h winsup/w32api/include/sqltypes.h winsup/w32api/include/sqlucode.h winsup/w32api/include/subauth.h winsup/w32api/include/tlhelp32.h winsup/w32api/include/unknwn.h winsup/w32api/include/userenv.h winsup/w32api/include/w32api.h winsup/w32api/include/winbase.h winsup/w32api/include/wincon.h winsup/w32api/include/wincrypt.h winsup/w32api/include/windef.h winsup/w32api/include/windows.h winsup/w32api/include/windowsx.h winsup/w32api/include/winerror.h winsup/w32api/include/wingdi.h winsup/w32api/include/wininet.h winsup/w32api/include/winioctl.h winsup/w32api/include/winnetwk.h winsup/w32api/include/winnls.h winsup/w32api/include/winnt.h winsup/w32api/include/winperf.h winsup/w32api/include/winreg.h winsup/w32api/include/winresrc.h winsup/w32api/include/winsock.h winsup/w32api/include/winsock2.h winsup/w32api/include/winspool.h winsup/w32api/include/winsvc.h winsup/w32api/include/winuser.h winsup/w32api/include/winver.h winsup/w32api/include/ws2tcpip.h winsup/w32api/include/wtypes.h winsup/w32api/include/zmouse.h winsup/w32api/install-sh winsup/w32api/lib/Makefile.in winsup/w32api/lib/advapi32.def winsup/w32api/lib/cap.def winsup/w32api/lib/comctl32.def winsup/w32api/lib/comdlg32.def winsup/w32api/lib/ctl3d32.def winsup/w32api/lib/d3dim.def winsup/w32api/lib/d3drm.def winsup/w32api/lib/d3dxof.def winsup/w32api/lib/ddraw.def winsup/w32api/lib/dinput.c winsup/w32api/lib/dinput.def winsup/w32api/lib/dlcapi.def winsup/w32api/lib/dplayx.def winsup/w32api/lib/dsetup.def winsup/w32api/lib/dsound.def winsup/w32api/lib/dxguid.c winsup/w32api/lib/gdi32.def winsup/w32api/lib/glaux.def winsup/w32api/lib/glu32.def winsup/w32api/lib/glut.def winsup/w32api/lib/glut32.def winsup/w32api/lib/imagehlp.def winsup/w32api/lib/imm32.def winsup/w32api/lib/iphlpapi.def winsup/w32api/lib/kernel32.c winsup/w32api/lib/kernel32.def winsup/w32api/lib/largeint.c 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2001-09-24* fhandler.h (fhandler_pipe::hit_eof): New method.Christopher Faylor1-9/+24
(writepipe_exists): New class element. (orig_pid): Ditto. (id): Ditto. (is_slow): Eliminate. * pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on writepipe_exists, if it exists. (fhandler_pipe::hit_eof): New method, modelled after tty. (fhandler_pipe::dup): Duplicate writepipe_exists, if it exists. (make_pipe): Set up a dummy event for pipes on windows 9x. The nonexistence of this event means that the write side of the pipe has closed. (_dup): Move to syscalls.cc (_dup2): Ditto. * dtable.cc (dtable::build_fhandler): Fill out set_names here, if appropriate. * syscalls.cc (_open): Call set_names in build_fhandler.
2001-09-23 * syscalls.cc (_open): Set name in fhandler object after successfulCorinna Vinschen1-7/+11
creation. (stat_dev): Set device type to block device in FH_FLOPPY case.
2001-09-22* dtable.cc (dtable::build_fhandler): Accept an optional path_conv argument.Christopher Faylor1-7/+11
If available, use this to calculate path name and device number. * dtable.h (dtable): Reflect above change. * fhandler.h (fhandler_base): Declare virtual method which accepts path_conv rather than path string as first argument. * fhandler.cc (fhandler_base::open): Define above new method. * syscalls.cc (_open): Set aside a path_conv variable for use in build_fhandler and subsequent call to open.
2001-09-22* exceptions.cc (setup_handler): Always relinquish lock after we'veChristopher Faylor1-1/+1
interrupted. * fhandler.cc: Move pipe methods to pipe.cc. * fhandler.h (fhandler_pipe): Add new methods. * fork.cc (sync_with_parent): Make error messages more informative. * pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc. (fhandler_pipe::lseek): Ditto. (fhandler_pipe::set_close_on_exec): New method. (fhandler_pipe::read): Ditto. (fhandler_pipe::close): Ditto. (fhandler_pipe::dup): Ditto. (make_pipe): Create the guard mutex on the read side of the pipe. * select.cc (peek_pipe): Use guard_mutex to discover if we have the right to read on this pipe. (fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to peek_pipe. * syscalls.cc (_read): Always detect signal catchers, for now. * debug.cc (makethread): Eliminate hack to make thread inheritable. * sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
2001-09-16* path.cc (symlink): Check arguments for validity.Egor Duda1-1/+5
(getcwd): Ditto. * syscalls.cc (ftruncate): Ditto. * times.cc (times): Ditto. * uname.cc (uname): Ditto.
2001-09-12 * Makefile.in: Build wincap.o.Corinna Vinschen1-9/+16
* wincap.cc: New file. * wincap.h: Ditto. * autoload.cc: Add dynamic load statement for `CreateHardLinkA'. * dcrt0.cc (os_being_run): Eliminated. (osname): Ditto. (iswinnt): Ditto. (set_os_type): Ditto. (dll_crt0_1): Call wincap.init() instead of set_os_type(). (_dll_crt0): Ditto. * environ.cc (set_chunksize): New function. (parse_thing): `forkchunk' setting now invokes function `set_chunksize'. * fork.cc (chunksize): Eliminated. Moved to be member of wincap. * host_dependent.h: Removed. * syscalls.cc (_link): Try using `CreateHardLinkA' first, if available. * cygheap.cc, dcrt0.cc, delqueue.cc, dir.cc, environ.cc, fhandler.cc, fhandler.h, fhandler_console.cc, fhandler_mem.cc, fork.cc, mmap.cc, net.cc, pinfo.cc, pinfo.h, security.cc, syscalls.cc, sysconf.cc, syslog.cc, thread.cc, times.cc, tty.cc, uinfo.cc, uname.cc, winsup.h: Use new wincap capability check throughout. * winsup.h: Include wincap.h. Eliminate extern declarations of `os_being_run' and `iswinnt'. Eliminate `os_type" definition. * include/cygwin/version.h: Bump version to 1.3.4.
2001-09-12* exceptions.cc (call_signal_handler_now): Add additional guard againstChristopher Faylor1-0/+2
inappropriately calling signal handler. * syscalls.cc (_read): Reset errno if not exiting due to signal.
2001-09-07* cygheap.h (init_cygheap): Move heap pointers here.Christopher Faylor1-23/+23
* include/sys/cygwin.h (perprocess): Remove heap pointers. * dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff. (_dll_crt0): Don't initialize heap pointers. (cygwin_dll_init): Ditto. (release_upto): Use heap pointers from cygheap. * heap.h: Ditto. * fork.cc (fork_parent): Ditto. Don't set heap pointers in ch. (fork_child): Remove obsolete sigproc_fixup_after_fork. * shared.cc (memory_init): Reorganize so that cygheap initialization is called prior to regular heap since regular heap uses cygheap now. * sigproc.cc (proc_subproc): Eliminate zombies allocation. (sigproc_init): Move zombies alloation here. Don't free up array on fork, just reuse it. (sigproc_fixup_after_fork): Eliminate. * sigproc.h: Ditto. * include/cygwin/version.h: Reflect change to perprocess structure.
2001-09-07 * include/limits.h: Define PIPE_BUF.Corinna Vinschen1-2/+2
* syscalls.cc (fpathconf): Use PIPE_BUF instead of numerical constant. (pathconf): Ditto.
2001-09-03* child_info.h: Modify magic number.Christopher Faylor1-1/+1
* dcrt0.cc (_cygwin_testing): Define. (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable exists. Don't issue "conflicting versions" error if _cygwin_testing is true. * shared.cc (shared_name): Use _cygwin_testing global rather than testing the environment. * syscalls.cc (_write): Remove debugging info.
2001-08-25* syscalls.cc (check_tty_fds): New function. Check whether there is a fdChristopher Faylor1-2/+19
referring to pty slave. (setsid): Don't detach console if the process has a pty slave.
2001-08-23* dtable.cc (dtable::dup2): Allow extension of fd table by dup2.Christopher Faylor1-21/+16
* syscalls.cc: Minor code cleanup. (fpathconf): Check for bad fd before doing anything else. * termios.cc (tcsetattr): Don't convert to new termios if bad fd. (tcgetattr): Minor debugging tweak.
2001-08-16 * resource.cc (getrlimit): Return getdtablesize () as current limitCorinna Vinschen1-1/+1
on RLIMIT_NOFILE. * syscalls.cc (getdtablesize): Return OPEN_MAX if current dtable size is less than OPEN_MAX, the current dtable size otherwise. * sysconf.cc (sysconf): Return getdtablesize () on _SC_OPEN_MAX.
2001-08-16 * resource.cc (getrlimit): Return OPEN_MAX as current limitCorinna Vinschen1-1/+1
on RLIMIT_NOFILE. * syscalls.cc (getdtablesize): Return OPEN_MAX. * sysconf.cc (sysconf): Return OPEN_MAX on _SC_OPEN_MAX. * include/limits.h (OPEN_MAX): Define as 256.
2001-08-15 * fhandler.cc (fhandler_base::is_nonblocking): New method.Corinna Vinschen1-1/+1
(fhandler_base::set_nonblocking): Ditto. * fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and `set_nonblocking'. * fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'. * fhandler_tty.cc (fhandler_pty_master::process_slave_output): Use `is_nonblocking'. (fhandler_tty_slave::read): Ditto. (fhandler_tty_slave::ioctl): Use `set_nonblocking'. (fhandler_pty_master::ioctl): Ditto. * net.cc (cygwin_sendto): Fallback to winsock 1 functionality in case of nonblocking IO. (cygwin_recvfrom): Ditto. (cygwin_recv): Ditto. (cygwin_send): Ditto. * syscalls.cc (_read): Use `is_nonblocking'.
2001-08-14 * fhandler.cc (fhandler_base::fcntl): Use new O_NONBLOCK_MASK define.Corinna Vinschen1-1/+1
* fhandler.h: Move definitions of O_NOSYMLINK, O_DIROPEN and OLD_O_NDELAY from winsup.h to here. Add O_NONBLOCK_MASK define. * fhandler_socket.cc (fhandler_socket::close): Add hack to allow a graceful shutdown even if shutdown() hasn't been called by the application. Add debug output. (fhandler_socket::ioctl): Set fhandler's NONBLOCK flag according to FIONBIO setting. (fhandler_socket::fcntl): Use new O_NONBLOCK_MASK define. Actually set `request' before using it. * fhandler_tty.cc: Use new O_NONBLOCK_MASK define throughout. (fhandler_tty_slave::ioctl): Set fhandler's NONBLOCK flag according to FIONBIO setting. (fhandler_pty_master::ioctl): Ditto. * net.cc (wsock_event::prepare): Compare WSACreateEvent return code with `WSA_INVALID_EVENT' according to MSDN. * syscalls.cc (_read): Use new O_NONBLOCK_MASK define.
2001-08-07 * security.cc (alloc_sd): Don't set FILE_DELETE_CHILD for groupCorinna Vinschen1-1/+1
if S_ISVTX attribute is given. * dir.cc (mkdir): Allow immediate setting of S_ISUID, S_ISGID and S_ISVTX attribute. * syscalls.cc (_open): Ditto.
2001-08-04Throughout, change check for running under Windows NT to 'iswinnt'.Christopher Faylor1-9/+9
* dcrt0.cc (set_os_type): Set 'iswinnt' appropriately. * cygheap.cc (init_cheap): Revert to using VirtualAlloc for allocating cygheap. (cygheap_setup_for_child_cleanup): New function. Standard function to call after calling CreateProcess to cleanup cygheap info passed to child. (cygheap_fixup_in_child): Copy cygheap from shared memory into allocated space under Windows 9x or if can't relocate shared space under NT. * cygheap.h: Declare new function. * spawn.cc (spawn_guts): Use cygheap_fixup_in_child. * fork.cc (fork_parent): Ditto. * winsup.h: Declare iswinnt.
2001-07-26Throughout, reorganize header file inclusion to put security.h prior toChristopher Faylor1-1/+1
fhandler.h. * fhandler.h (fhandler_base::get_inheritance): New method. * fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper close-on-exec inheritance when creating. (fhandler_socket::check_peer_secret_event): Create handle as non-inheritable.
2001-07-26* syscalls.cc (setsid): Detach process from its console if the currentChristopher Faylor1-0/+2
controlling tty is the console and already closed. * dtable.h (class dtable): Add members to count descriptors referring to the console. * dtable.cc (dtable::dec_console_fds): New function to detach process from its console. (dtable::release): Decrement the counter of console descriptors. (dtable::build_fhandler): Increment it. * exception.cc (ctrl_c_handler): Send SIGTERM to myself when catch CTRL_SHUTDOWN_EVENT.
2001-07-18 * syscalls.cc (_unlink): Explicitely check for non-existant file.Corinna Vinschen1-2/+9
2001-07-14* syscalls.cc (stat_worker): Simplify previous change.Christopher Faylor1-6/+3
2001-07-13* syscalls.cc (_unlink): Correct (?) logic which determines when to report anChristopher Faylor1-14/+17
access violation and when to queue file for eventual deletion. (stat_worker): Check for invalid buf argument.
2001-06-28Change check_null_empty_path* to check_null_empty_str* throughout.Christopher Faylor1-2/+2
* path.cc (path_conv::check): Add signal protection here since retrieving info about remote shares can take some time. * path.h (check_null_empty_str_errno): Convert to a function prototype. * path.cc (check_null_empty_str): Move to miscfuncs.cc. * miscfuncs.cc (check_null_empty_str_errno): New function. (__check_null_invalid_struct): Ditto. (__check_null_invalid_struct_errno): Ditto. (check_null_empty_str): Change from VirtualQuery to IsBadWritePtr. * thread.cc (check_valid_pointer): Ditto. * resource.cc (getrlimit): Use check_null_invalid_struct macro for checking validity of pointer. (setrlimit): Ditto.
2001-06-26* fhandler.cc (fhandler_disk_file::fstat): Don't rely on exactly 3 charactersChristopher Faylor1-1/+8
being read for executable test since we could be checking for less than that. * syscalls.cc (stat_worker): Try opening the file the "correct" way first so that #! processing can potentially happen. If that fails, then use "query open" method. * spawn.cc (spawn_guts): Delay processing of signal until after we've notified parent about reparenting.
2001-06-18* fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change.Christopher Faylor1-54/+75
* fork.cc (fork_copy): Print more debugging info. (fork_parent): Change order of arguments to accomdate buggy gcc. (fork): Ditto. * syscalls.cc (_unlink): Reorganize to try harder to delete file with DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE doesn't work properly.
2001-06-14* fhandler.cc (fhandler_base::open): Set win32 access flagsEgor Duda1-0/+1
to 0, when requested. * fhandler.h: New status flag FH_QUERYOPEN. (fhandler::get_query_open): New function. (fhandler::set_query_open): Ditto. * syscalls.cc (stat_worker): Request query-only open mode.
2001-06-09 * syscalls.cc (seteuid): Set environment variables USERNAME andCorinna Vinschen1-4/+48
USERDOMAIN before impersonation to workaround a LookupAccountSid() misbehaviour. * uinfo.cc (internal_getlogin): Revert most of the previous change. Don't set environment variables USERNAME and USERDOMAIN. That's the job of seteuid() now. Try to get logon server from Lsa only if logon server isn't already known.
2001-06-05* security.h (NTWriteEA): Change prototype.Egor Duda1-1/+1
* ntea.cc (NTReadEA): Don't check for global ntea setting, now it's caller responsibility. (NTWriteEA): Ditto. * security.cc (get_file_attribute): Read attribute from EA only if 'ntea' is enabled. (set_file_attribute): Ditto. * path.h: (class path_conv): Add members to store file system information. (path_conv::get_drive_type): New function. * syscalls.cc (stat_worker): Use it. * path.cc (path_conv::update_fs_info): New functions. (path_conv::check): Get file system information from device where file resides. On NTFS, try to read symlink contents from EA. (get_symlink_ea): New function. (set_symlink_ea): Ditto. (symlink): Store symlink in extended attribute, if possible.
2001-06-03* cygheap.cc (cygheap_root::cygheap_rot): Remove constructor.Christopher Faylor1-9/+6
(cygheap_root::~cygheap_root): Remove destructor. (cygheap_root::operator =): Remove. (cygheap_root::set): New method. * cygheap.h (cygheap_root): Reflect above changes. Store root info in mount-like structure. (cygheap_root:posix_ok): New method. (cygheap_root::ischroot_native): Ditto. (cygheap_root::unchroot): Ditto. (cygheap_root::exists): Ditto. (cygheap_root::posix_length): Ditto. (cygheap_root::posix_path): Ditto. (cygheap_root::native_length): Ditto. (cygheap_root::native_path): Ditto. * dir.cc (opendir): Remove special chroot test. * path.cc (path_prefix_p): Remove front end. (normalize_posix_path): Reorganize chroot tests to accomodate new convention of allowing paths using posix chroot prefix. (path_conv::check): Pass a "already ran normalize" option to conv_to_win32_path. Return if there is an error from this function. (mount_info::conv_to_win32_path): Add extra argument. Don't call normalize_posix_path if caller has already done so. Substitute chroot setting, if any, for root translation. Add chroot checking to final output step. * shared_info (mount_info): Accomodate additional argument to conv_to_win32_path. * syscalls.cc (chroot): Store both normalized posix path and native path in chroot.
2001-06-01 * syscalls.cc (_rename): Handle the case that `foo' is renamed toCorinna Vinschen1-8/+28
`bar' while `bar.lnk' is an existing shortcut-symlink.
2001-05-31* path.cc (chdir): Always send unsigned chars to isspace since newlib's isspaceChristopher Faylor1-11/+6
doesn't deal well with "negative" chars. * fhandler.cc (fhandler_disk_file::open): Propagate remote status of file garnered from path_conv. Move #! checking to fstat. (fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate duplication. Move check for #! here from fhandler::open. * fhandler.h (fhandler_base::isremote): New method. (fhandler_base::set_isremote): Ditto. (fhandler_base::set_execable_p): Also record "don't care if executable state". (fhandler_base::dont_care_if_execable): New method. * path.cc (path_conv::check): Clear new flags. Appropriately set vol_flags, drive_type, and is_remote_drive. * path.h: Add new flags and methods for manipulating them. * syscalls.cc (_unlink): Use isremote() to determine if a path is remote rather than calling GetDriveType. (stat_worker): Ditto. * security.cc (get_file_attribute): Or attribute with result of NTReadEA to be consistent with get_nt_attribute.
2001-05-23 * syscalls.cc (seteuid): Restrict overriding external providedCorinna Vinschen1-13/+21
user tokens to ntsec. Don't test external tokens for primary group to evaluate if it should be overridden. Restrict creating internal tokens to ntsec.
2001-05-23 * syscalls.cc (chown_worker): Don't check for ENOSYS.Corinna Vinschen1-6/+6
2001-05-20 * autoload.cc: Add load statements for `LookupAccountNameW',Corinna Vinschen1-88/+135
`LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory', `LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum', `NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and `NtCreateToken'. * ntdll.h: Add declaration for `NtCreateToken'. * sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. (cygsid::string): Define as const method. (cygsid::get_sid): Set psid to NO_SID on error. (cygsid::getfromstr): Ditto. (cygsid::getfrompw): Simplify. (cygsid::getfromgr): Check for gr == NULL. (legal_sid_type): Move to security.h. (set_process_privilege): Return -1 on error, otherwise 0 or 1 related to previous privilege setting. * security.cc (extract_nt_dom_user): Remove `static'. (lsa2wchar): New function. (open_local_policy): Ditto. (close_local_policy): Ditto. (get_lsa_srv_inf): Ditto. (get_logon_server): Ditto. (get_logon_server_and_user_domain): Ditto. (get_user_groups): Ditto. (is_group_member): Ditto. (get_user_local_groups): Ditto. (sid_in_token_groups): Ditto. (get_user_primary_group): Ditto. (get_group_sidlist): Ditto. (get_system_priv_list): Ditto. (get_priv_list): Ditto. (get_dacl): Ditto. (create_token): Ditto. (subauth): Return immediately if SE_TCB_NAME can't be assigned. Change all return statements in case of error to jumps to `out' label. Add `out' label to support cleanup. * security.h: Add extern declarations for `well_known_local_sid', `well_known_dialup_sid', `well_known_network_sid', `well_known_batch_sid', `well_known_interactive_sid', `well_known_service_sid' and `well_known_authenticated_users_sid'. Add extern declarations for functions `create_token', `extract_nt_dom_user' and `get_logon_server_and_user_domain'. (class cygsid): Add method `assign'. Change operator= to call new `assign' method. Add `debug_print' method. (class cygsidlist): New class. (legal_sid_type): Moved from sec_helper.cc to here. * spawn.cc (spawn_guts) Revert reversion of previous patch. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid' again. * syscalls.cc (seteuid): Rearranged. Call `create_token' now when needed. Call `subauth' if `create_token' fails. Try setting token owner and primary group only if token was not explicitely created by `create_token'. * uinfo.cc (internal_getlogin): Try harder to generate correct user information. Especially don't trust return value of `GetUserName'.
2001-05-15 * fork.cc (fork): Eliminate superfluous call to getuid().Corinna Vinschen1-29/+31
* security.h: New define `NO_SID'. Remove declarations of functions moved to methods into class cygsid. (class cygsid): Declare new methods `getfromstr', `get_sid', `getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string' and new constructors and operators =, == and !=. Declare new global cygsids `well_known_XXX_sid' substituting the corresponding `get_XXX_sid' functions. Remove declarations of these functions. * sec_helper.cc (well_known_admin_sid): New global variable. (well_known_system_sid): Ditto (well_known_creator_owner_sid): Ditto (well_known_world_sid): Ditto (cygsid::string): New method, substituting `convert_sid_to_string_sid'. (cygsid::get_sid): New method, substituting `get_sid'. (cygsid::getfromstr): New method, substituting `convert_string_sid_to_sid'. (cygsid::getfrompw): New method, substituting `get_pw_sid'. (cygsid::getfromgr): New method, substituting `get_gr_sid'. (cygsid::get_id): New method, substituting `get_id_from_sid'. (get_admin_sid): Eliminated. (get_system_sid): Ditto. (get_creator_owner_sid): Ditto. (get_world_sid): Ditto. * grp.cc: Use new cygsid methods and well known sids throughout. * registry.cc: Ditto. * sec_acl.cc: Ditto. * security.cc: Ditto. * shared.cc: Ditto. * syscalls.cc (seteuid): Ditto. Eliminate redundant conditional. * uinfo.cc (internal_getlogin): Ditto. * spawn.cc (spawn_guts) Revert previous patch.
2001-04-30 * autoload.cc: Add LoadDLLinitfunc for secur32.dll.Corinna Vinschen1-60/+88
Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4, DuplicateTokenEx@24, LsaNtStatusToWinError@4, LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4, LsaLogonUser@56, LsaLookupAuthenticationPackage@12, LsaRegisterLogonProcess@12, * environ.cc: Add extern declaration for `subauth_id'. (subauth_id_init): New function for setting `subauth_id'. (struct parse_thing): Add entry for `subauth_id'. * fork.cc (fork_parent): Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * security.cc: Define global variable `subauth_id'. (extract_nt_dom_user): New function. (cygwin_logon_user): Call `extract_nt_dom_user' now. (str2lsa): New static function. (str2buf2lsa): Ditto. (str2buf2uni): Ditto. (subauth): Ditto. * security.h: Add prototype for `subauth'. * spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated. Use `cygsid' type. Remove impersonation before allowing access to workstation/desktop to everyone. Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid'. * syscalls.cc (seteuid): Rearranged to allow using subauthentication to retrieve user tokens when needed.
2001-04-28Throughout, change 'tty_attached' to 'real_tty_attached', for clarity.Christopher Faylor1-1/+1
Throughout, change 'OutputStopped' to 'output_stopped', for consistency. * dtable.cc (stdio_init): Set controlling tty if not set by stdio opens. * exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty is associated with the process. (Suggested by Tim Baker <dbaker@direct.ca>) * external.cc (fillout_pinfo): Return actual tty number for ctty. * fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is allocated. Accept flags input from open(). (set_console_ctty): New function. (fhandler_console::open): Pass flags to get_tty_stuff and rely on this function to set the ctty, if appropriate. * fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min class. * fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access set_ctty(). * tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h. (tty_min): Add set_ctty class here. * include/sys/cygwin.h (TTY_CONSOLE): New home here. * path.cc (symlink_info): Make contents an actual buffer. Pass more flags to case_check. (path_conv::check): Reorganize to do parsing based on posix path rather than native path. (symlink_info::check): Expect posix path as input. Translate to native path here. Accept path_conv flags. Stop parsing if not a symlink regardless of whether previous path was a symlink.
2001-04-25 * uinfo.cc (internal_getlogin): Return pointer to struct passwd.Corinna Vinschen1-2/+2
(uinfo_init): Accommodate the above change. * syscalls.cc (seteuid): Ditto.
2001-04-25 * autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16.Corinna Vinschen1-6/+54
* cygheap.cc: Include security.h. * grp.cc (internal_getgrent): New function. (getgroups): Rearranged using `internal_getgrent' and the new `cygsid' class. * passwd.cc (internal_getpwent): New function. * sec_acl.cc: Use new `cygsid' class throughout. (acl_access): Use `internal_getgrent' instead of `getgrent'. * sec_helper.cc: Use new `cygsid' class throughout. (get_id_from_sid): Use `internal_getgrent' instead of `getgrent'. Use `internal_getpwent' instead of `getpwent'. * security.cc: Use new `cygsid' class throughout. * security.h: Move `MAX_SID_LEN' from winsup.h to here. Add extern declarations for `internal_getgrent' and `internal_getpwent'. (class cygsid): New class. * shared.cc (sec_user): Use new `cygsid' class. * syscalls.cc (seteuid): Try to set owner to user and primary group to current group in impersonation token before performing impersonation. (setegid): Try to set primary group in process token to the new group if ntsec is on. * uinfo.cc (internal_getlogin): Use new `cygsid' class. Try to set owner to user and primary group to current group in process token if the process has been started from a non cygwin process. (uinfo_init): Set primary group only if the process has been started from a non cygwin process. * winsup.h: Move define for `MAX_SID_LEN' to security.h.
2001-04-24Remove trailing underscore from fhandler_base and friends, throughout.Christopher Faylor1-8/+4
* fhandler.h (fhandler_base::set_open_status): New method. Stores original open status. (fhandler_base::get_open_status): New method. Retrieves original open status. (fhandler_base::reset_to_open_binmode): New method. * fhandler.cc (fhandler_base::open): Save open status. (fhandler_base::init): Ditto. * fhandler_clipboard.cc (fhandler_clipboard::open): Ditto. * fhandler_console.cc (fhandler_console::open): Ditto. * fhandler_dsp.cc (fhandler_dsp::open): Ditto. * fhandler_dev_mem.cc (fhandler_dev_mem::open): Ditto. * fhandler_dev_random.cc (fhandler_dev_random::open): Ditto. * fhandler_serial.cc (fhandler_serial::open): Ditto. * fhandler_tty_slave.cc (fhandler_tty_slave::open): Ditto. * fhandler_tty_master.cc (fhandler_tty_master::open): Ditto. * fhandler_dev_zero.cc (fhandler_dev_zero::open): Ditto. * syscalls.cc (setmode): Rework so that 0 mode value causes reversion to open state. * fhandler_tty_slave.cc (fhandler_tty_slave::read): Use correct multiplier when converting from deciseconds to milliseconds.
2001-04-23* fhandler.h (fhandler_base::clear_r_binary): New method.Christopher Faylor1-2/+9
(fhandler_base::clear_w_binary): New method. * syscalls.cc (setmode): Accept 0 as mode value. Resets text/binary behavior for fd to default.
2001-04-23* net.cc [errmap]: Add '0' condition.Christopher Faylor1-1/+1
(find_winsock_errno): Don't translate no error to EPERM.
2001-04-18Throughout, change fdtab references to cygheap->fdtab.Christopher Faylor1-50/+51
* child_info.h (cygheap_exec_info): Eliminate special fdtab stuff. * spawn.cc (spawn_guts): Ditto. * cygheap.cc (cygheap_init): Initialize fdtab, if appropriate. * cygheap.h (CYGHEAPSIZE): Include size of init_cygheap. (_cmalloc_entry): Include fdtab here. * dtable.h (dtable): Declare/define new methods. * dtable.cc (dtable::vfork_child_fixup): New method. (dtable::fixup_after_exec): Remove unneeded extra arguments. * dcrt0.cc (dll_crt0_1): Ditto. * environ.cc (getwinenv): Use case sensitive comparison. (winenv): Make a copy of environment cache to avoid realloc problems when duplicate environment variables exist in the environment. (From Egor Duda) * net.cc (cygwin_socket): Revert Apr 14 change. * include/sys/file.h: Protect against previous X_OK definition. * passwd.cc: Eliminate passwd_sem throughout. * security.cc: Ditto. * cygwin.din: Export New functions. * passwd.cc (read_etc_passwd): Make race safe. (getpwuid_r): New function. (getpwnam_r): New function.
2001-04-17 * path.cc (path_conv::check): Set case_clash even if pcheck_caseCorinna Vinschen1-3/+3
is set to PCHECK_ADJUST when a case clash is given for the last component in path. (symlink_info::case_check): Ditto. * syscalls.cc (_rename): Avoid overwriting an already existing file if a case clash is given even if pcheck_case is set to PCHECK_ADJUST.
2001-04-12 * dir.cc (mkdir): Check for case clash.Corinna Vinschen1-1/+1
* environ.cc: Add extern declaration for `pcheck_case'. (check_case_init): New function. (struct parse_thing): Add "check_case" option. * errno.cc (_sys_nerrlist): Add text for ECASECLASH. (strerror): Add case branch for ECASECLASH. * fhandler.cc (fhandler_disk_file::open): Check for case clash. * path.cc: Add global variable `pcheck_case'. (struct symlink_info): Add member `case_clash' and method `case_check'. (path_prefix_p_): Call `pathnmatch' instead of `strncasematch'. (pathnmatch): New funtion. (pathmatch): Ditto. (path_conv::check): Add handling for case checking. (symlink): Check for case clash. (symlink_info::check): Add parameter for case checking. Handle case checking. (symlink_info::case_check): New method. (chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT. * path.h: Add extern declarations for `pathmatch' and `pathnmatch'. (enum case_checking): New enumeration type describing the case checking behaviour of path conversion routines. (class path_conv): Add member `case_clash'. * syscalls.cc (_link): Check for case clash.
2001-04-12* syscalls.cc (mkfifo): New function stub.Christopher Faylor1-0/+7
2001-04-05 * syscalls.cc (stat_worker): Fix conditional which still allowedCorinna Vinschen1-2/+2
successful stat'ing of non-existant files.
2001-04-03* cygrun.c (main): Fix compiler warning.Christopher Faylor1-3/+3
* gmon.c (_mcleanup): Ditto. * profil.c (profile_off): Ditto. * net.cc (find_winsock_errno): New function. (__set_winsock_errno): Use find_winsock_errno. (cygwin_setsockopt): Detect SO_ERROR for debugging. (cygwin_getsockopt): Ditto. Translate error when getsockopt returns SO_ERROR. * winsup.h: regparmize __set_winsock_errno. * include/sys/strace.h: Document that strace functions can't use regparm.
generated by cgit v1.1 at 2025-01-26 18:23:38 +0000