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* * syscalls.cc (nt_path_has_suffix): New function.Corinna Vinschen2009-11-051-5/+28
| | | | | (rename): Don't append .exe suffix if binary target name has any suffix at all.
* * syscalls.cc (internal_setlocale): Only convert $PATH if there is aCorinna Vinschen2009-10-191-7/+14
| | | | $PATH.
* * include/sys/cygwin.h: Add new cygwin_getinfo_typeCorinna Vinschen2009-10-131-10/+62
| | | | | | | | | | | | | | | | | | CW_SET_EXTERNAL_TOKEN. Add new enum CW_TOKEN_IMPERSONATION, CW_TOKEN_RESTRICTED. * cygheap.h (cyguser): New flags ext_token_is_restricted, curr_token_is_restricted and setuid_to_restricted. * external.cc (cygwin_internal): Add CW_SET_EXTERNAL_TOKEN. * sec_auth.cc (set_imp_token): New function. (cygwin_set_impersonation_token): Call set_imp_token (). * security.h (set_imp_token): New prototype. * spawn.cc (spawn_guts): Use CreateProcessAsUserW if restricted token was enabled by setuid(). Do not create new window station in this case. * syscalls.cc (seteuid32): Add handling of restricted external tokens. Set HANDLE_FLAG_INHERIT for primary token. (setuid32): Set setuid_to_restricted flag. * uinfo.cc (uinfo_init): Do not reimpersonate if restricted token was enabled by setuid (). Initialize user.*_restricted flags.
* * syscalls.cc (seteuid32): Call set_cygwin_privileges on primary tokenCorinna Vinschen2009-10-071-0/+1
| | | | as well.
* * syscalls.cc (internal_setlocale): Add comment.Corinna Vinschen2009-10-041-0/+2
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* * dcrt0.cc (dll_crt0_1): Drop calls to setlocale/_setlocale_r. JustCorinna Vinschen2009-10-021-8/+20
| | | | | | | call initial_setlocale from here. * syscalls.cc (initial_setlocale): Set internal charset and revert application locale to "C". (setlocale): Don't set Cygwin's internal charset here.
* * syscalls.cc (rename): Fix regression in rename("dir","d/").Eric Blake2009-09-301-11/+10
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* * cygheap.cc (cygheap_init): Default locale.charset to "UTF-8".Corinna Vinschen2009-09-281-49/+59
| | | | | | | | | | | | | * dcrt0.cc (dll_crt0_1): Call setlocale (LC_CTYPE, "") here, just before resetting application locale to "C". * environ.cc (environ_init): Drop code setting locale here. * syscalls.cc (check_codepage): Break out check for required codepage from internal_setlocale. (internal_setlocale): Just convert CWD and $PATH from old charset to new charset and set internal charset. (setlocale): Change accordingly. Don't require LC_ALL or LC_CTYPE to store old locale value. Always call internal_setlocale if charset changed due to locale environment changes.
* Fix some POSIX-compliance bugs in link, rename, mkdir.Eric Blake2009-09-261-38/+65
| | | | | | | | | | | | * syscalls.cc (link): Delete obsolete comment. Reject directories and missing source up front. (rename): Use correct errno for trailing '.'. Detect empty strings. Allow trailing slash to newpath iff oldpath is directory. * dir.cc (mkdir): Reject dangling symlink with trailing slash. * fhandler_disk_file.cc (fhandler_disk_file::link): Reject trailing slash. * fhandler.cc (fhandler_base::link): Match Linux errno.
* Provide euidaccess, canonicalize_file_name; fix fchmodat.Eric Blake2009-09-251-2/+28
| | | | | | | | | | | * syscalls.cc (fchmodat): lchmod is not yet implemented. (euidaccess): New function. * path.cc (realpath): Update comment. (canonicalize_file_name): New function. * include/cygwin/stdlib.h (canonicalize_file_name): Declare it. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * cygwin.din: Export canonicalize_file_name, eaccess, euidaccess. * posix.sgml: Mention them.
* Fix faccessat(,0) and access() semantics.Eric Blake2009-09-251-2/+2
| | | | | | | | | | | * fhandler.h (fhandler_base::fhaccess): Add parameter. * security.h (check_file_access, check_registry_access): Likewise. * security.cc (check_file_access, check_registry_access) (check_access): Implement new parameter. * fhandler.cc (fhandler_base::fhaccess): Likewise. (device_access_denied): Update caller. * syscalls.cc (access, faccessat): Update callers. * spawn.cc (find_exec, fixup): Likewise.
* Make *at functions more like Linux.Eric Blake2009-09-221-1/+32
| | | | | | * syscalls.cc (faccessat): Fix typo, reject bad flags. (fchmodat, fchownat, fstatat, utimensat, linkat, unlinkat): Reject bad flags.
* Match dup2 and fcntl error values to POSIX.Eric Blake2009-09-221-0/+6
| | | | | | | | * dtable.h (OPEN_MAX_MAX): New macro. * resource.cc (getrlimit) [RLIMIT_NOFILE]: Use it. * dtable.cc (dtable::extend): Likewise. * fcntl.cc (fcntl64): Obey POSIX rule with too-large F_DUPFD. * syscalls.cc (dup2): Likewise.
* * cygheap.h (cwdstuff::get_posix): Convert to const inline method justCorinna Vinschen2009-09-211-5/+14
| | | | | | | | | | | | | | returning pointer to posix path. (cwdstuff::reset_posix): Convert to non-inline method taking a wchar_t pointer. * path.cc (cwdstuff::set): Revert change from 2009-05-13. Set posix to valid incoming path again. (cwdstuff::reset_posix): New implementation setting posix path from incoming wchar_t path. Explain usage. (cwdstuff::get_posix): Drop implementation. (cwdstuff::get): Drop special case to handle empty posix path. * syscalls.cc (internal_setlocale): Store old posix cwd as wide char path. Restore posix cwd using new charset. Explain why.
* * exceptions.cc (sigpacket::process): Give sigwait() processing precedence evenChristopher Faylor2009-09-181-1/+1
| | | | | when a handler is present. * syscalls.cc (getpagesize): Change return to 'int'.
* * syscalls.cc (popen): Reorganize slightly for clarity. Fix a comment.Christopher Faylor2009-08-181-4/+5
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* * syscalls.cc (popen): Rewrite to accommodate situations where stdin, stdout,Christopher Faylor2009-08-181-48/+73
| | | | or stderr are closed.
* * sigproc.h (wait_for_sigthread): Eliminate parameter.Christopher Faylor2009-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sigproc.cc (wait_for_sigthread): Ditto. Don't synchronize with wait_sig after receiving an event that it is ready to go. (init_sig_pipe): New function. (wait_sig): Call init_sig_pipe to create pipes for communicating signals to this process. Don't send sigCONT signal when initializing. * fork.cc (frok::child): Accommodate wait_for_sigpipe parameter change. * fhandler.h (fhandler_*::write): Make ssize_t/__stdcall. (fhandler_*::write_overlapped): Ditto. (fhandler_*::raw_write): Ditto. (fhandler_*::readv): Ditto. (fhandler_*::writev): Ditto. (fhandler_*::raw_read): Make __stdcall. * fhandler: Accommodate changes to read/write functions throughout. * fhandler_clipboard.cc: Ditto. * fhandler_console.cc: Ditto. * fhandler_dsp.cc: Ditto. * fhandler_fifo.cc: Ditto. * fhandler_mailslot.cc: Ditto. * fhandler_mem.cc: Ditto. * fhandler_mem.cc: Ditto. * fhandler_random.cc: Ditto. * fhandler_tape.cc: Ditto. * fhandler_tty.cc: Ditto. * fhandler_virtual.cc: Ditto. * fhandler_windows.cc: Ditto. * fhandler_zero.cc: Ditto. * syscalls.cc (readv): Use ssize_t as temp variable. * fhandler.cc (fhandler_base::read): Coerce returned len to signed or it will never be treated as < 0. (fhandler_base::wait_overlapped): Minimize calls to GetLastError. Remove duplicate debugging test. Fix error return. * fhandler.h (fhandler_fifo::fifo_name): Declare new function. (fhandler_fifo::close): Ditto. (fhandler_fifo::dup): Ditto. (fhandler_fifo::close_on_exec): Ditto. * fhandler.cc (fhandler_fifo::fifo_name): Define new function. (FIFO_BUF_SIZE): New define. (cnp): Ditto. (fhandler_fifo::open): Rework. Use cnp to open named pipe. Always open write side as a client. Open dummy client when writing and can't connect. (wait): Rework. Implement fifo_wait_for_next_client. Handle signals during connect better. Add new fifo_wait_for_server code which polls (sigh) waiting for server. (fhandler_fifo::raw_read): Handle transition states when one client closes and another is available. (fhandler_fifo::close): Define. (fhandler_fifo::dup): Ditto. (fhandler_fifo::close_on_exec): Ditto.
* * syscalls.cc (internal_setlocale): Fix typo in GBK codepage.Corinna Vinschen2009-07-241-1/+1
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* * syscalls.cc (unlink_nt): Ignore sharing violation on NFS. AlignCorinna Vinschen2009-07-241-3/+4
| | | | comments.
* * wincap.h (wincaps::has_always_all_codepages): New element.Corinna Vinschen2009-07-201-6/+37
| | | | | | | | | | | | | | | * wincap.cc: Implement above element throughout. * wchar.h (__sjis_mbtowc): Declare. (__eucjp_mbtowc): Ditto. (__gbk_mbtowc): Ditto. (__kr_mbtowc): Ditto. (__big5_mbtowc): Ditto. * syscalls.cc (internal_setlocale): Convert to char * function. Return parameter by default. Return NULL if request to use a charset can't be satisfied due to missing codepage support in the underlying OS. Fix comment. (setlocale): Store original locale. Restore to original locale if internal_setlocale returns NULL.
* * syscalls.cc (unlink_nt): Just return when a sharing violationCorinna Vinschen2009-07-171-1/+13
| | | | occurs on remote filesystems.
* * syscalls.cc (unlink_nt): First remove the R/O DOS attribute withCorinna Vinschen2009-07-161-11/+26
| | | | | FILE_WRITE_ATTRIBUTES access only, then re-open the file for DELETE. Explain why.
* Throughout avoid having to initialize constant UNICODE_STRINGs.Corinna Vinschen2009-07-141-10/+8
| | | | | | | | | | | | | | | | | | | | | | * globals.cc: Define constant UNICODE_STRINGs and store in .rdata section. * fhandler_disk_file.cc: Throughout, use readonly UNICODE_STRINGs rather then initializing local UNICODE_STRING variable where applicable. * fhandler_mem.cc (fhandler_dev_mem::open): Ditto. * flock.cc (inode_t::inode_t): Ditto. * mmap.cc: Ditto. * syscalls.cc: Ditto. * mount.cc (fs_info::update): Ditto. * path.cc: Ditto. * ntdll.h (RtlEqualUnicodePathPrefix): Redefine to take prefix as UNICODE_STRING. (RtlEqualUnicodePathSuffix): Redefine to take suffix as UNICODE_STRING. * fhandler_disk_file.cc: Accommodate throughout. * mount.cc (fs_info::update): Ditto. * path.cc (cwdstuff::set): Ditto. * syscalls.cc: Ditto.
* * select.h: New file split from fhandler.h.Christopher Faylor2009-06-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (select_record::select_record): Define do-nothing constructor for "new" to avoid gratuitous zeroing. (select_info): New base class. (select_pipe_info): New class with methods for dealing with pipes. (select_socket_info): New class with methods for dealing with sockets. (select_serial_info): Dummy class for serial. (select_mailslot_info): Dummy class for mailslots. (select_stuff): Define device_specific_* as actual classes rather than void *. * dtable.h (dtable::select_read): Accommodate return value change to 'bool' and argument change to "select_stuff". (dtable::select_write): Ditto. (dtable::select_except): Ditto. * dtable.cc (dtable::select_read): Accommodate return value change to 'bool' and argument change to "select_stuff". (dtable::select_write): Ditto. (dtable::select_except): Ditto. * fhandler.h: Excise select-related classes. (fhandler_*::select_read): Change argument to select_stuff. (fhandler_*::select_write): Ditto. (fhandler_*::select_except): Ditto. * select.cc (UNIX_FD_ZERO): Use memset rather than bzero. (select_stuff::test_and_set): Change return type to bool. Allocate select_record on entry and let fhandler_*::select_* operate on the start.next field of select_stuff. (pipeinf): Delete. (select_pipe_info::select_pipe_info): New constructor. Allocates event for controlling pipe waits. (select_pipe_info::~select_pipe_info): New destructor. Destroy event. Stop thread. (select_pipe_info::add_watch_handle): New function. (thread_pipe): Wait for the hEvent part of any overlapped pipes before peeking. (start_thread_pipe): Don't allocate device_specific_pipe stuff here. Assume that it has been allocated earlier. (pipe_cleanup): Rely on select_pipe_info destructor to clean up pipe paraphenalia. (fhandler_*::select_*): Derive select_record from new select_stuff argument. (fhandler_pipe::select_*): Ditto. Allocate pipe-specific field if not already allocated. (serialinf): Delete. (thread_serial): serialinf -> select_serial_info. (fhandler_base::ready_for_read): Rewrite to accommodate change in argument to fhandler_*::select_*. (socketinf): Delete. (thread_socket): socketinf -> select_socket_info. (mailslotinf): Delete. (thread_mailslot): mailslotinf -> select_mailslot_info.
* * cygheap.cc (cygheap_init): Set Cygwin default locale values.Corinna Vinschen2009-05-141-4/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cygheap.h (struct cygheap_locale): New structure. (struct user_heap_info): Add cygheap_locale member locale. * dcrt0.cc (dll_crt0_1): Revert to calling _setlocale_r so that only the applications locale is reverted to "C". * environ.cc (environ_init): Remove unused got_lc variable. * fhandler.h (class dev_console): Remove now unsed locale variables. * fhandler_console.cc (fhandler_console::get_tty_stuff): Remove setting dev_console's locale members. (dev_console::con_to_str): Use internal locale settings. Default to __ascii_wctomb if charset is "ASCII". (fhandler_console::write_normal): Ditto. * strfuncs.cc (__ascii_wctomb): Drop declaration. (__db_wctomb): Use fixed value 2 instead of not necessarily matching MB_CUR_MAX. (__eucjp_wctomb): Use 3 instead of MB_CUR_MAX. (sys_cp_wcstombs): Remove special case for "C" locale. (sys_wcstombs): Implement here. Use internal locale data stored on cygheap. (sys_cp_mbstowcs): Remove special case for "C" locale. (sys_mbstowcs): Implement here. Use internal locale data stored on cygheap. * syscalls.cc (internal_setlocale): New function to set cygheap locale data and to reset CWD posix path. (setlocale): Just call internal_setlocale from here if necessary. * wchar.h (__ascii_wctomb): Declare. (sys_wcstombs): Don't define inline, just declare. (sys_mbstowcs): Ditto.
* * cygheap.h (cwdstuff): Convert to class. Make posix and dir private.Corinna Vinschen2009-05-131-1/+19
| | | | | | | | | | | | | | | | | | (cwdstuff::get_posix): New method. (cwdstuff::reset_posix): New method. * dcrt0.cc (dll_crt0_1): Call setlocale rather than _setlocale_r. * environ.cc (environ_init): Ditto. Prefer "C" locale over current codepage default locale. * path.cc (chdir): Use cwdstuff::get_posix method instead of accessing cwdstuff::posix directly. (cwdstuff::set): Defer creating posix path to first usage. (cwdstuff::get_posix): Create posix path if it's empty, and return it. (cwdstuff::get): Create posix path if it's empty. * strfuncs.cc (sys_cp_wcstombs): Use UTF-8 conversion in the "C" locale. (sys_cp_mbstowcs): Ditto. * syscalls.cc (gen_full_path_at): Fetch CWD posix path locked. (setlocale): Implement here. Reset CWD posix path.
* * ntdll.h (STATUS_LOCK_NOT_GRANTED): Define.Corinna Vinschen2009-04-161-2/+12
| | | | | * syscalls.cc (unlink_nt): Handle STATUS_LOCK_NOT_GRANTED same as STATUS_SHARING_VIOLATION. Add lengthy comment to explain why.
* * syscalls.cc (try_to_bin): Use tmp_pathbuf buffer to allocate infobufCorinna Vinschen2009-04-091-10/+8
| | | | rather than using the stack.
* * syscalls.cc (try_to_bin): Fix alignment of infobuf.Corinna Vinschen2009-04-091-1/+3
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* * syscalls.cc (pathconf): Fix memory leak.Corinna Vinschen2009-03-271-5/+7
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* * syscalls.cc (open): Handle O_DIRECTORY flag.Corinna Vinschen2009-02-111-0/+6
| | | | | * include/fcntl.h: Add SUSv4 flags O_DIRECTORY, O_EXEC and O_SEARCH. * include/cygwin/version.h: Bump API minor number.
* * syscalls.cc (enum bin_status): New type.Corinna Vinschen2009-01-121-41/+111
| | | | | | | | | | | (try_to_bin): Return bin_status. Rename win32_path to pc. Rename h to fh. Rename fh to tmp_fh. Add code to set delete dispostion and more code to replace file moved to bin by another, temporary file. Add comments to explain why. (unlink_nt): Replace move_to_bin with bin_stat. Only set bin_stat to move_to_bin for non-remote files. As a last resort, call try_to_bin if setting delete-on-close failed. Only re-set R/O DOS attribute and only close handle if it's still valid.
* * ntdll.h: Reorder NT status flags. Fix a case difference. AddCorinna Vinschen2009-01-071-13/+43
| | | | | | | | | | STATUS_CANNOT_DELETE flag. * syscalls.cc (unlink_nt): Change initial NtOpenFile to request FILE_SHARE_DELETE sharing mode. Change comment accordingly. If setting delete disposition failed with STATUS_CANNOT_DELETE, try to delete using delete-on-close. Explain why. Rearrange setting R/O DOS attribute after trying to delete. Simplify comment.
* Remove unneeded header files from source files throughout. Update copyrightsChristopher Faylor2009-01-031-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | where appropriate. * globals.cc: New file for generic global variables. * mkglobals_h: New file to generate globals.h. * mkstatic: New Script used to build a (currently non-working) static libcygwin_s.a. * Makefile.in: Add unused rule to build a non-working libcygwin_s.a. (DLL_OFILES): Add globals.o. Make all objects rely on globals.h. (globals.h): New target. Generate globals.h. * cygtls.h: Honor new CYGTLS_HANDLE define to control when the HANDLE operator is allowed in _cygtls. * dcrt0.cc: Move most globals to globals.cc. * init.cc: Ditto. * environ.cc (strip_title_path): Remove now-unneeded extern. * fhandler_serial.cc (fhandler_serial::open): Ditto. * pinfo.cc: Ditto. (commune_process): Ditto. * shared.cc: Ditto. * glob.cc: Ditto. * strace.cc: Ditto. * exceptions.cc: Define CYGTLS_HANDLE before including winsup.h. * path.cc (stat_suffixes): Move here. * security.h: Add forward class path_conv declaration. * smallprint.cc (__small_vsprintf): Make a true c++ function. (__small_sprintf): Ditto. (small_printf): Ditto. (console_printf): Ditto. (__small_vswprintf): Ditto. (__small_swprintf): Ditto. * spawn.cc (spawn_guts): Remove _stdcall decoration in favor of regparm. (hExeced): Move to globals.cc * strfuncs.cc (current_codepage): Ditto. (active_codepage): Ditto. * sync.cc (lock_process::locker): Move here from dcrt0.cc. * syscalls.cc (stat_suffixes): Move to path.cc. * tty.cc (tty::create_master): Uncapitalize fatal warning for consistency. * winsup.h: Include globals.h to declare most of the grab bag list of globals which were previously defined here. * mount.h: Move USER_* defines back to shared_info.h. * speclib: Force temporary directory cleanup.
* * syscalls.cc (gen_full_path_at): Use isabspath instead of isdirsepCorinna Vinschen2008-12-151-1/+1
| | | | to recognize absolute path.
* Remove unneeded whitespace.Christopher Faylor2008-11-261-8/+8
| | | | | | | | | | | | | | | | * fhandler_fifo.cc (fhandler_fifo::open): Rework to cause errno to be set to ENXIO when opening a fifo write/nonblocking. * environ.cc (ucreqenv): Rename to ucenv. Move code from old ucenv here and conditionalize it on create_upcaseenv. (ucenv): Delete. (environ_init): Fix compiler warning by moving create_upcaseenv test to ucenv. Don't bother checking for child_proc_info when calling ucenv since it is assumed to be NULL at the point where the function is called. * path.cc (symlink_worker): Turn off MS-DOS path warnings when dealing with devices since the device handler passes in a translated MS-DOS path. * sec_auth.cc (lsaprivkeyauth): Avoid variable initialization which causes a compiler error. * fhandler_netdrive.cc: Update copyright.
* * Makefile.in (DLL_OFILES): Add setlsapwd.o.Corinna Vinschen2008-11-261-11/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cygserver.h (CYGWIN_SERVER_VERSION_API): Bump. (request_code_t): Define CYGSERVER_REQUEST_SETPWD request type. * cygserver_msg.h (client_request_msg::retval): Use default value of -1 for retval if msglen is 0. * cygserver_sem.h (client_request_sem::retval): Ditto. * cygserver_shm.h (client_request_shm::retval): Ditto. * cygserver_setpwd.h: New file. * external.cc (cygwin_internal): Implement new CW_SET_PRIV_KEY type. * sec_auth.cc (open_local_policy): Make externally available. Get ACCESS_MASK as argument. (create_token): Accommodate change to open_local_policy. (lsaauth): Ditto. (lsaprivkeyauth): New function fetching token by retrieving password stored in Cygwin or Interix LSA private data area and calling LogonUser with it. * security.h (lsaprivkeyauth): Declare. (open_local_policy): Declare. * setlsapwd.cc: New file implementing setting LSA private data password using LsaStorePrivateData or by calling cygserver if available. * syscalls.cc (seteuid32): Add workaround to get the original token when switching back to the original privileged user, even if setgroups group list is still active. Add long comment to explain why. Call lsaprivkeyauth first, only if that fails call lsaauth or create_token. * include/cygwin/version.h: Bump API minor number. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_SET_PRIV_KEY.
* * ntdll.h (NtSetAttributesFile): New inline function.Corinna Vinschen2008-10-201-27/+12
| | | | | | | | | * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Use NtSetAttributesFile. * path.cc (symlink_worker): Ditto. * syscalls.cc (unlink_nt): Ditto. (rename): Omit FILE_SHARE_DELETE when opening files on Samba. Add comment to explain why.
* * path.cc (path_conv::is_binary): Always check for GetBinaryType.Corinna Vinschen2008-10-091-1/+2
| | | | | * syscalls.cc (rename): Fix test for just changing case of name on case insensitive filesystems.
* * cygheap.cc (creturn): Reorganize to avoid a new compiler warning/error.Christopher Faylor2008-09-111-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dtable.cc (handle_to_fn): Ditto. * fhandler_console.cc (fhandler_console::read): Ditto. (fhandler_console::scroll_screen): Ditto. (dev_console::set_color): Ditto. * fhandler_dsp.cc (fhandler_dev_dsp::write): Ditto. (fhandler_dev_dsp::read): Ditto. * fhandler_tape.cc (mtinfo_drive::get_status): Ditto. * hookapi.cc (find_first_notloaded_dll): Ditto. * mmap.cc (msync): Ditto. * pipe.cc (pipesync::pipesync): Ditto. * sec_acl.cc (getace): Ditto. * sec_auth.cc (create_token): Ditto. (lsaauth): Ditto. * select.cc (peek_pipe): Ditto. * spawn.cc (av::fixup): Ditto. * syscalls.cc (popen): Ditto. * tty.cc (tty::init_session): Ditto. * uinfo.cc (pwdgrp::load): Ditto. * fhandler.cc (fhandler_base::setup_overlapped): Ditto. (fhandler_base::wait_overlapped): Rename second use of res variable to wres or errors are not returned correctly. * dcrt0.cc: Remove obsolete variable. * dll_init.cc (release_upto): Fix typo involving incorrect use of '|'. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Avoid a compiler warning regarding coercing type-punned variables. (fhandler_base::fstat_by_name): Ditto. fhandler_fifo.cc (fhandler_fifo::open_nonserver): Fix = vs. == typo. (fhandler_fifo::wait): Add all conditions to switch statement to avoid a compiler warning. * fhandler_process.cc: Avoid unneeded initialization of variables to zero. (fhandler_socket::listen): Add braces around initializer. * flock.cc (inode_t::get_all_locks_list): Reorganize to avoid a compiler warning. Fix problem with EWOULDBLOCK error return. * path.cc (GUID_shortcut): Use braces around struct initializer. (cygwin_conv_path): Reorganize to avoid a compiler warning. * random.cc (dummy): Mark variable as volatile to avoid a "used uninitialized" warning. * libc/getopt.c: Mark some variables as dllexport although gcc doesn't seem to do the right thing with them. * libc/minires-os-if.c (get_registry_dns_items): Coerce some function arguments to avoid a compiler warning.
* * syscalls.cc (rename): If newpath doesn't exist, check if .exe suffixCorinna Vinschen2008-08-111-2/+3
| | | | in oldpath has been omitted before appending .exe to newpath.
* * cygwin.din (_getutline): Remove.Christopher Faylor2008-07-301-4/+11
| | | | | | | | | | | | | | * lib/bsdlib.cc (login): Make argument const as per linux. (logout): Ditto. * syscalls.cc (getutid): Ditto. (getutline): Ditto. (pututline): Ditto. (getutxent): Add comment mentioning non-thread-safety. (getutxid): Ditto. (getutxline): Ditto. (pututxline): Ditto. * sys/utmp.h: Declare arguments to various functions as const as per linux. Remove bogus _getutline definition.
* * Makefile.in (DLL_OFILES): Remove v8 regexp files.Corinna Vinschen2008-07-291-7/+0
| | | | | | | | | | | (OBSOLETE_FUNCTIONS): Remove v8 regexp functions. (NEW_FUNCTIONS): Remove POSIX regex functions. * cygwin.din: Export POSIX regex functions with their correct symbol name. Export with posix_ prefix for backward compatibility. * syscalls.cc (regfree): Remove ancient fake function. * regex/regex.h: Remove renaming regex functions within Cygwin. * regexp/*: Remove. * include /cygwin/version,.h: Bump API minor number.
* * dcrt0.cc (dll_crt0_0): Remove calling malloc_init andChristopher Faylor2008-07-271-4/+2
| | | | | | | | | | | user_shared_initialize_1 from here. (dll_crt0_1): Remove dynamically_loaded check. Just call malloc_init and user_shared_initialize unconditionally. * shared.cc (user_shared_create): Rename from user_shared_initialize. (user_shared_initialize): Rename from user_shared_initialize_1. Move complete user_shared content initialization code here from user_shared_create. * syscalls.cc (seteuid32): Remove call to user_shared_initialize_1. That is implied by the "true" argument to user_shared_create().
* * dcrt0.cc (dll_crt0_0): Call malloc_init and user_shared_initialize_1Corinna Vinschen2008-07-251-1/+4
| | | | | | | | | | | | | | | | | | | here in case we're dynamically loaded. Explain why. (dll_crt0_1): Call user_shared_initialize_1 from here. * mount.cc (is_native_path): New inline function testing for native and long Win32 path prefix. (is_unc_share): Remove long WIn32 path prefix test. (mount_info::create_root_entry): Use PATH_MAX buffer. (mount_info::init): Ditto. (mount_info::add_item): Test for is_native_path as well. * path.cc (normalize_win32_path): Simplify native path prefix code. * shared.cc (user_shared_initialize_1): New function taking user shared initialization code relying on malloc and cygtls. (user_shared_initialize): Move mountinfo initialization to user_shared_initialize_1. * shared_info.h (user_shared_initialize_1): Declare. * syscalls.cc (seteuid32): Call user_shared_initialize_1 after user changed.
* Add case-sensitivity.Corinna Vinschen2008-07-161-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unconditionally handle mount points case-sensitive. Unconditionally handle virtual paths case-sensitive. Unconditionally handle registry paths case-insensitive. Otherwise, accommodate case-sensitivity of given path throughout. * cygheap.cc (cygheap_root::set): Get additional caseinsensitive parameter and store it. * cygheap.h (struct cygheap_root_mount_info): Add member caseinsensitive. * dlfcn.cc (get_full_path_of_dll): Drop PC_NOFULL parameter from call to path_conv::check. * environ.cc (pcheck_case): Remove. (check_case_init): Remove. (known): Drop "check_case" option. * exceptions.cc (open_stackdumpfile): Add comment. * fhandler.cc (fhandler_base::get_default_fmode): Call pathmatch instead of strcasematch. * fhandler_disk_file.cc: Accommodate case-sensitivity of given path throughout. (__DIR_mounts::check_mount): Unconditionally check virtual paths case-sensitive. (fhandler_disk_file::link): Drop case clash handling. (fhandler_disk_file::open): Ditto. (fhandler_disk_file::readdir_helper): Drop managed mount code. * mount.cc: Remove managed mount code and datastructures. (struct opt): Remove "managed" option. Add "posix=0" and "posix=1" options. (fillout_mntent): Remove "managed" output. Add "posix" output. * path.cc (struct symlink_info): Remove case_clash member and case_check method. (pcheck_case): Remove. (path_prefix_p): Take additional bool parameter "caseinsensitive". (pathnmatch): Ditto. (pathmatch): Ditto. (mkrelpath): Ditto. (fs_info::update): Set caseinsensitive flag according to file system name and FILE_CASE_SENSITIVE_SEARCH flag. Add comment. (tfx_chars_managed): Remove. (transform_chars): Drop "managed" parameter. Always use tfx_chars. (get_nt_native_path): Drop "managed" parameter. Make sure drive letters are always upper case. (getfileattr): Change second parameter to denote caseinsensitivity. (path_conv::check): Initialize caseinsensitive to OBJ_CASE_INSENSITIVE. Set caseinsensitive according to global obcaseinsensitive flag, file system case sensitivity and MOUNT_NOPOSIX mount flag. Drop case_clash and all the related code. (symlink_worker): Drop case clash handling. (symlink_info::set): Drop setting case_clash. (symlink_info::case_check): Remove. (cwdstuff::set): Add comment. (etc::init): Take path_conv instead of PUNICODE_STRING as parameter to allow case sensitivity. * path.h (enum pathconv_arg): Drop PC_SYM_IGNORE. (enum case_checking): Remove. (enum path_types): Drop PATH_ENC, add PATH_NOPOSIX flag. (struct fs_info): Add caseinsensitive flag and accessor methods. (class path_conv): Add caseinsensitive member and define objcaseinsensitive method. Drop case_clash member and isencoded method. (pathmatch): Change prototype according to above change. (pathnmatch): Ditto. (path_prefix_p): Ditto. (get_nt_native_path): Ditto. (class etc): Ditto. (fnunmunge): Remove prototype. * shared.cc (shared_info::init_obcaseinsensitive): Initialize obcaseinsensitive flag from obcaseinsensitive registry value. (shared_info::initialize): Call init_obcaseinsensitive here by the first process creating the shared memory. * shared_info.h (mount_item::fnmunge): Remove. (shared_info::obcaseinsensitive): Rename from obcaseinsensitivity. (shared_info::init_obcaseinsensitive): Declare. * syscalls.cc (try_to_bin): Add comment. * include/sys/mount.h (MOUNT_ENC): Remove flag. (MOUNT_NOPOSIX): Add flag.
* * path.cc (cygwin_conv_path): Define tp before setting up faul handler.Corinna Vinschen2008-05-221-26/+40
| | | | | | * syscalls.cc: Ditto, throughout. (gen_full_path_at): Add bool parameter to allow NULL pathname. (futimesat): Allow NULL pathname as GLIBC.
* * string.h (strchr): Eliminate.Christopher Faylor2008-05-221-1/+1
| | | | * syscalls.cc (rename): Work around inexplicable C++ warning.
* * syscalls.cc (FILTERED_MODE): Define valid chmod mode mask.Corinna Vinschen2008-05-211-2/+5
| | | | | (chmod): Call fh->fchmod with filtered mode. (fchmod): Ditto.
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