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* * exceptions.cc (_cygtls::handle_exceptions): Only call rtl_unwind whenChristopher Faylor2008-03-014-20/+22
| | | | | | | | exiting. Just return, don't set thread context. * gendef (_setjmp): Store %fs:0 in jmp_buf. (_sjfault): Ditto. (_ljfault): Restore %fs:0 from jmp_buf. (_longjmp): Ditto.
* * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Call close_fsCorinna Vinschen2008-02-292-3/+11
| | | | | | | instead of close to avoid calling close from wrong class when changing a file system based device node. (fhandler_disk_file::fchown): Ditto. (fhandler_disk_file::facl): Ditto.
* * exceptions.cc (_cygtls::handle_exceptions): When being debugged,Corinna Vinschen2008-02-282-2/+8
| | | | | leave through SetThreadContext, too, to keep exception handler stack intact.
* * exceptions.cc (open_stackdumpfile): Add comments.Corinna Vinschen2008-02-282-1/+8
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* * exceptions.cc (open_stackdumpfile): Use NtCreateFile to createCorinna Vinschen2008-02-282-5/+28
| | | | stackdump file.
* * exceptions.cc (stack_info::walk): Fix typo.Corinna Vinschen2008-02-272-1/+5
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* * cygtls.cc (_cygtls::init_exception_handler): Fix comment.Corinna Vinschen2008-02-272-7/+6
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* Fix dateCorinna Vinschen2008-02-271-1/+1
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* * (struct __DIR_cache): Switch order of members so that the bufferCorinna Vinschen2008-02-272-1/+6
| | | | given to NtQueryDirectoryFile is 8 byte aligned.
* * cygtls.cc (_cygtls::handle_threadlist_exception): Make it clear that theChristopher Faylor2008-02-273-3/+25
| | | | | | function never actually returns. * exceptions.cc (_cygtls::handle_exceptions): Jump out of function rather than returning to avoid meddling by previously installed exception handlers.
* * dcrt0.cc (initial_env): Only use local buffer "buf" if DEBUGGING isCorinna Vinschen2008-02-2511-65/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | enabled. Replace calls to GetEnvironmentVariable by calls to GetEnvironmentVariableA for clarity. Call GetEnvironmentVariableA with NULL buffer. (cygbench): Ditto, drop local buffer. * environ.cc (getearly): Call GetEnvironmentVariableA. (environ_init): Retrieve unicode environment and convert to current codepage locally. (getwinenveq): Ditto. * exceptions.cc (try_to_debug): Accommodate new sys_mbstowcs calling convention. * fhandler_clipboard.cc (set_clipboard): Call sys_mbstowcs to retrieve required buffer length. * fork.cc (frok::child): Call GetEnvironmentVariableA. * miscfuncs.cc: Accommodate changed arguments in calls to sys_mbstowcs. * sec_auth.cc: Ditto. * strfuncs.cc (sys_wcstombs_alloc): Fix formatting. (sys_mbstowcs): Change arguments to allow specifying a source string length. (sys_mbstowcs_alloc): Ditto. * uinfo.cc (cygheap_user::ontherange): Accommodate changed arguments in calls to sys_mbstowcs. * winsup.h (sys_mbstowcs): Adjust declaration. (sys_mbstowcs_alloc): Ditto.
* * path.cc (cwdstuff::set): Revert error handling change in caseCorinna Vinschen2008-02-202-13/+14
| | | | DuplicateHandle fails, because it breaks Vista/Longhorn workaround.
* * sigproc.cc (sig_send): Use sigmask of target thread if it is specifiedChristopher Faylor2008-02-192-2/+7
| | | | otherwise default to main sigmask.
* * fhandler.cc (fhandler_base::fpathconf): Fix _PC_NAME_MAX andCorinna Vinschen2008-02-162-2/+15
| | | | _PC_PATH_MAX cases.
* * include/sys/cygwin.h (__INT_MAX_PATH): Remove.Corinna Vinschen2008-02-163-4/+10
| | | | | (external_pinfo): Convert program_long to pointer. * external.cc (fillout_pinfo): Add buffer for program_long value.
* * include/sys/cygwin.h (__INT_MAX_PATH): Define to 32K.Corinna Vinschen2008-02-152-1/+8
| | | | (external_pinfo): Set size to __INT_MAX_PATH.
* * include/sys/cygwin.h (external_pinfo): Define program_long size usingChristopher Faylor2008-02-152-1/+6
| | | | external buffer size rather than cygwin-internal buffer size.
* Perform whitespace cleanup throughout.Christopher Faylor2008-02-1545-315/+315
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards compatibility. (check_sanity_and_sync): Ditto. * winsup.h (SIGTOMASK): Ditto. Just use constant in signal calculation. * include/cygwin/version: Remove backwards signal mask compatibility define. * path.cc (symlink_info::check_sysfile): Cosmetic change. * registry.cc (get_registry_hive_path): Remove unneeded variable. * exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and use either main sigmask or current thread sigmask. (set_process_mask): Ditto. (sighold): Ditto. (sigrelse): Ditto. (sigset): Ditto. (set_process_mask_delta): Ditto. (_cygtls::call_signal_handler): Ditto. * fhandler_process.cc (format_process_status): Ditto. * fhandler_termios.cc (fhandler_termios::bg_check): Ditto. * pinfo.h (class pinfo): Ditto. * select.cc (pselect): Ditto. * signal.cc (sigprocmask): Ditto. (abort): Ditto. (sigpause): Ditto. (sigsend): Ditto. (wait_sig): Ditto. * thread.h (pthread::parent_tls): New member. * thread.cc (pthread::pthread): Record parent_tls here. (pthread::thread_init_wrapper): Initialize sigmask from parent thread.
* * cygheap.cc (cwcsdup): New function.Corinna Vinschen2008-02-1423-60/+138
| | | | | | | | | | | | | | | | | | | | | | (cwcsdup1): New function. * cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR. (cwcsdup): Declare. (cwcsdup1): Declare. * registry.cc (get_registry_hive_path): Use WCHAR instead of char throughout. (load_registry_hive): Ditto. * registry.h (get_registry_hive_path): Change declaration accordingly. (load_registry_hive): Ditto. * sec_helper.cc (cygpsid::string): New method returning PWCHAR. * security.h (cygpsid::string): Declare. * syscalls.cc (seteuid32): Convert local name var to WCHAR. * uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers to WCHAR. Call sys_wcstombs_alloc to generate puserprof buffer. * winsup.h: Fix comment. (NT_MAX_PATH): New definition for maximum internal path length. Use throughout where appropriate. * include/limits.h (PATH_MAX): Set to 4096 as on Linux.
* * configure.in: Remove non-working options.Christopher Faylor2008-02-143-2160/+3195
| | | | * configure: Regenerate.
* * syscalls.cc (_isatty): Define as an alias to isatty to override newlibChristopher Faylor2008-02-133-2/+27
| | | | | | version. * thread.cc (pthread_kill): Deal with signal 0 as per POSIX and also avoid manipulating an invalid thread.
* * posix.sgml: Move llrint, llrintf, llrintl, lrintl, rintl, wcstol,Corinna Vinschen2008-02-132-11/+35
| | | | | | | | | wcstoll, wcstoul, wcstoull, wcsxfrm from unimplemented to implemented POSIX interfaces. Change headline of "GNU extensions" to "GNU and Linux extensions". Add fgetxattr, flistxattr, fremovexattr, fsetxattr, getxattr, lgetxattr, listxattr, llistxattr, lremovexattr, lsetxattr, removexattr, setxattr, wcpcpy and wcpncpy to list of implemented GNU functions.
* * cygtls.cc (_cygtls::init_exception_handler): Revert patchCorinna Vinschen2008-02-135-5/+58
| | | | | | | | | | from 2005-12-02. * exceptions.cc (stack_info::walk): Add workaround for NT 5.2 64 bit OSes. * wincap.h (wincaps::has_restricted_stack_args): New element. * wincap.cc: Implement above element throughout. (wincapc::init): Reset has_restricted_stack_args if not running under WOW64.
* * fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): Remove unusedCorinna Vinschen2008-02-113-4/+53
| | | | | | attr. (fhandler_disk_file::fsetxattr): Ditto. * include/attr/xattr.h: New file.
* * dcrt0.cc (dll_crt0_1): Fix typo in call to sys_wcstombs.Corinna Vinschen2008-02-113-2/+7
| | | | * miscfuncs.cc (next_char): Initialize ret to keep gcc happy.
* Fix ChangeLog entry.Corinna Vinschen2008-02-101-1/+1
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* * Makefile.in (DLL_OFILES): Add ntea.o.Corinna Vinschen2008-02-1011-130/+562
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cygwin.din (getxattr, listxattr, removexattr, setxattr, lgetxattr, llistxattr, lremovexattr, lsetxattr, fgetxattr, flistxattr, fremovexattr, fsetxattr): Export Linux extended attribute functions. Sort. * errno.cc (errmap): Add mappings for ERROR_EAS_DIDNT_FIT, ERROR_EAS_NOT_SUPPORTED, ERROR_EA_LIST_INCONSISTENT, ERROR_EA_TABLE_FULL, ERROR_FILE_CORRUPT, ERROR_INVALID_EA_NAME. * fhandler.h (class fhandler_base): Declare new fgetxattr and fsetxattr methods. (class fhandler_disk_file): Ditto. * fhandler.cc (fhandler_base::fgetxattr): New method. (fhandler_base::fsetxattr): New method. * fhandler_disk_file.cc (fhandler_disk_file::fgetxattr): New method. (fhandler_disk_file::fsetxattr): New method. * ntdll.h (STATUS_EA_TOO_LARGE): Define. (STATUS_NONEXISTENT_EA_ENTRY): Define. (STATUS_NO_EAS_ON_FILE): Define. * ntea.cc (read_ea): Rewrite for long pathnames and for using with Linux extended attribute functions. (write_ea): Ditto. (getxattr_worker): New static function. (getxattr): New function. (lgetxattr): New function. (fgetxattr): New function. (listxattr): New function. (llistxattr): New function. (flistxattr): New function. (setxattr_worker): New static function. (setxattr): New function. (lsetxattr): New function. (fsetxattr): New function. (removexattr): New function. (lsetxattr): New function. (fsetxattr): New function. * security.h (read_ea): Change declaration according to above changes. (write_ea): Ditto. * include/cygwin/version.h: Bump API minor version.
* * libc/ftw.cc (ftw): Allow nfds < 0 for glibc compatibility.Corinna Vinschen2008-02-103-0/+15
| | | | * libc/nftw.c (nftw): Ditto.
* Fix typo in latest ChangeLog entry.Corinna Vinschen2008-02-071-1/+1
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* * dtable.cc (dtable::init_std_file_from_handle): Set access toCorinna Vinschen2008-02-074-1/+15
| | | | | | | | read/write of handle is connected to a tty or console. * fhandler_dsp.cc (fhandler_dev_dsp::dup): Set open flags correctly after duplicating from archetype. * fhandler_tty.cc (fhandler_tty_slave::dup): Ditto. (fhandler_pty_master::dup): Ditto.
* * miscfuncs.cc (next_char): Fix typos in comment.Corinna Vinschen2008-02-063-14/+7
| | | | * strfuncs.cc: Remove cygserver guards.
* * fhandler.h (fhandler_console::trunc_buf): Add to use as cache forCorinna Vinschen2008-02-067-34/+226
| | | | | | | | | | | | | | | | | | | | | | truncated multibyte characters on input. (fhandler_console::write_replacement_char): Declare new method. * fhandler_console.cc (CONVERT_LIMIT): Raise to 64K. (fhandler_console::fhandler_console): Initialize trunc_buf. (ERR): Define as independent value again. (fhandler_console::write_replacement_char): New method to print replacement chars. (fhandler_console::write_normal): Add handling for truncated multibyte sequences. Call next_char instead of pathetic CharNextExA function. Don't change src, rather just work with found later on. * miscfuncs.cc (is_cp_multibyte): Move here from strfuncs.cc. Don't call Windows function, restrict to well-known ANSI/OEM codepages and UTF-8. (next_char): Call CharNextExA only for doublebyte codepages. Implement for UTF-8 here. * strfuncs.cc (is_cp_multibyte): Move to miscfuncs.cc. * winsup.h (next_char): Declare. * include/limits.h (MB_LEN_MAX): Set to maximum value of MB_CUR_MAX as defined by newlib for now.
* * autoload.cc (CharToOemA): Remove.Corinna Vinschen2008-02-057-92/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (CharNextExA): Define. * environ.cc (codepage_init): Un-static. Set active_codepage to active codepage. Default to ansi regardless of buf pointer. * fhandler.h (dev_console::get_console_cp): New method. (dev_console::con_to_str): Change declaration according to new implementation. (dev_console::str_to_con): Ditto. * fhandler_console.cc (cp_convert): Remove. (dev_console::con_to_str): Redefine to take WCHAR as incoming console char. (dev_console::get_console_cp): Return correct codepage according to alternate_charset_active setting. (dev_console::str_to_con): Redefine to create WCHAR buffer for console output. (fhandler_console::read): Read console input as WCHARs. (base_chars): Fix typo in comment. (fhandler_console::char_command): Save and restore console output buffer using UNICODE functions. (fhandler_console::write_normal): Convert to write output in UNICODE. Use CharNextExA to recognize multibyte characters in input. Workaround problem with UTF-8 and MultiByteToWideChar. Simplify the loop for printing "normal" characters. * strfuncs.cc (active_codepage): New variable to store active codepage. (get_cp): Call codepage_init() if active_codepage is uninitialized. Just return active_codepage. (is_cp_multibyte): New function. * winsup.h (active_codepage): Declare. (codepage_init): Declare. (is_cp_multibyte): Declare.
* * smallprint.cc (__small_vsprintf): Use HEAP_NOTHEAP for type.Corinna Vinschen2008-02-043-2/+21
| | | | | | * strfuncs.cc (sys_wcstombs_alloc): Guard use of ccalloc to !__OUTSIDE_CYGWIN__ for use in cygserver. (sys_mbstowcs_alloc): Ditto.
* * miscfuncs.cc (cygwin_wcsncasecmp): Never access more than nCorinna Vinschen2008-02-012-18/+28
| | | | | characters. (cygwin_strncasecmp): Ditto. Fix for strings longer than n.
* * string.h: Re-enable inline strcasematch and strncasematchCorinna Vinschen2008-02-0112-60/+69
| | | | | | | | | | | | | | | implementations and rename to ascii_strcasematch/ascii_strncasematch. * dcrt0.cc: Replace str[n]casematch with ascii_str[n]casematch where applicable. * environ.cc: Ditto. * fhandler_process.cc: Ditto. * hookapi.cc: Ditto. * path.cc: Ditto. * spawn.cc: Ditto. * strace.cc: Ditto. * syscalls.cc: Ditto. * uinfo.cc: Ditto. * winf.cc: Ditto.
* * dcrt0.cc (dll_crt0_1): Use GetCommandLineW and convert to currentCorinna Vinschen2008-01-318-55/+155
| | | | | | | | | | | | | | | | | | | | | | | | codepage. * environ.cc (set_file_api_mode): Always set file api to ANSI if not using the OEM codepage. (codepage_init): Allow "utf8" codepage. * fhandler_clipboard.cc (set_clipboard): Convert clipbuf to void and cast as needed. Always convert input to wide char and write CF_UNICODETEXT to clipboard. (fhandler_dev_clipboard::read): Read CF_UNICODETEXT from clipboard and convert to current codepage if CYGWIN_NATIVE format is not available. * fhandler_console.cc: Drop redundant undef. * smallprint.cc (__small_vsprintf): Convert PWCHAR and UNICODE_STRING to current codepage for printing. * strfuncs.cc: Use PWCHAR throughout. (get_cp): Return CP_UTF8 for utf8_cp codepage setting. (sys_wcstombs): Allow NULL target buffer. (sys_wcstombs_alloc): New function. (sys_mbstowcs_alloc): Ditto. * winsup.h (codepage_type): Add utf8_cp. (HEAP_NOTHEAP): Define. (sys_wcstombs_alloc): Declare. (sys_mbstowcs_alloc): Declare.
* * cygheap.h (struct cwdstuff): Add dir member to store cwd handle.Corinna Vinschen2008-01-313-31/+41
| | | | | | | (cwdstuff::get_handle): New method. * path.cc (cwdstuff::set): When doit is true, always try to get directory handle. Fail if duplicating handle fails. Store handle in dir. Fix potential SEGV when setting drive_length.
* * path.cc: Fix Samba version in comment.Corinna Vinschen2008-01-282-1/+5
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* * path.cc (fs_info::update): Fix old-style Samba test to supportCorinna Vinschen2008-01-242-8/+14
| | | | recent as well as upcoming Samba releases.
* * ntdll.h (struct _FILE_FS_OBJECTID_INFORMATION): Define.Corinna Vinschen2008-01-224-12/+62
| | | | | | | | * path.cc (struct smb_extended_info): Define. (fs_info::update): Request object id info to get Samba information. Set flags according to new implementation. * path.h (struct fs_info): Add samba_version to status_flags. Implement flags() and samba_version() using IMPLEMENT_STATUS_FLAG.
* * fhandler_disk_file.cc (fhandler_disk_file::link): Open file withCorinna Vinschen2008-01-212-1/+6
| | | | READ_CONTROL for Vista/Longhorn's sake.
* * Makefile.in (install-libs): Overwrite newlib's libg.a with symlinkCorinna Vinschen2008-01-152-0/+6
| | | | to libcygwin.a.
* * Makefile.in (DLL_OFILES): Remove memmem.o.Corinna Vinschen2008-01-153-68/+6
| | | | * memmem.cc: Remove in favor of newlib implementation.
* * fhandler.h: Update copyright.Corinna Vinschen2008-01-073-2/+8
| | | | * include/limits.h: Ditto.
* * fhandler.h (fhandler_base::is_tty): Make bool.Christopher Faylor2008-01-062-10/+23
| | | | | | | | | | | | (fhandler_serial::is_tty): Ditto. (fhandler_termios::is_tty): Ditto. (fhandler_base::is_slow): Return bool value. (fhandler_socket::is_slow): Ditto. (fhandler_serial::is_slow): Ditto. (fhandler_console::is_slow): Ditto. (fhandler_tty_common::is_slow): Ditto. (fhandler_tty_master::is_slow): Ditto. (fhandler_dev_null::is_slow): Ditto.
* * include/limits.h (TTY_NAME_MAX): Increase size to same as linux to allow forChristopher Faylor2008-01-062-1/+6
| | | | (at least) null terminating byte for "/dev/console".
* * tty.cc: Update copyright.Christopher Faylor2008-01-013-3/+9
| | | | * pipe.cc: Ditto.
* * newsym: First stab at understanding data as well as functions.Christopher Faylor2008-01-015-2808/+2799
| | | | | | | * pipe.cc (fhandler_pipe::init): Move more intelligence here. (fhandler_pipe::create): Simplify based on above change. * tty.cc (tty_list::allocate): Remove non-NT code.
* * cygwin.din (_f_llrint, _f_llrintf, _f_llrintl, _f_lrint, _f_lrintf,Dave Korn2007-12-303-7/+31
| | | | | | | | _f_lrintl, _f_rint, _f_rintf, _f_rintl): Export fast *rint* functions. (lrint, lrintf, rint, rintf): Redirect exports to alias _f_ versions. (llrint, llrintf, llrintl, lrintl, rintl): Add exports aliasing _f_* versions likewise. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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