Commit Graph

206 Commits

Author SHA1 Message Date
Corinna Vinschen cab0758eb2 * cygwin.din: Export wcscasecmp, wcsncasecmp.
* posix.sgml: Move wcscasecmp, wcsncasecmp to SUSv4 list.
	* include/cygwin/version.h: Bump API minor number.
2009-03-11 13:00:28 +00:00
Corinna Vinschen 32382e935a * cygwin.din: Export wscanf, fwscanf, swscanf, vwscanf, vfwscanf,
vswscanf.
	* posix.sgml: Move fwscanf, swscanf, vwscanf, vfwscanf, vswscanf
	to SUSv4 list.
	* include/cygwin/version.h: Bump API minor number.
2009-03-11 12:03:44 +00:00
Corinna Vinschen c47426aedb * cygwin.din: Export wcsftime.
* posix.sgml: Move wcsftime to SUSv4 list.
	* include/cygwin/version.h: Bump API minor number.
2009-03-09 13:22:37 +00:00
Corinna Vinschen 6f57cb4a52 * cygwin.din: Export gethostbyname2.
* net.cc: define _CYGWIN_IN_H and include resolv.h.
	(realloc_ent): New function.
	(dup_ent): Call realloc_ent.
	(memcpy4to6): New function.
	(dn_length1): New function.
	(gethostby_helper): New function.
	(gethostbyname2): New function.
	* posix.sgml: Add gethostbyname2.
	* include/cygwin/version.h: Bump API minor number.
	* libc/minires.c (get_options): Look for "inet6" and apply bounds
	to "retry" and "retrans".
	(res_ninit): Set the default options at the beginning.
	(dn_expand): Fix "off by one".
2009-03-06 16:31:26 +00:00
Corinna Vinschen 45e20e47ba * cygwin.din: Export wprintf, fwprintf, swprintf, vwprintf, vfwprintf,
vswprintf.  Sort.
	* posix.sgml: Move fwprintf, swprintf, vwprintf, vfwprintf, vswprintf
	to SUSv4 list.  Sort SUSv4 list.
	* include/cygwin/version.h: Bump API minor number.
2009-03-06 10:09:55 +00:00
Corinna Vinschen 89b5579d3b * cygwin.din: Export mbsnrtowcs and wcsnrtombs.
* posix.sgml: Move mbsnrtowcs and wcsnrtombs to SUSv4 section.
	* include/cygwin/version.h: Bump API minor number.
2009-02-19 09:22:51 +00:00
Corinna Vinschen 15fc34ac5a * cygwin.din: Export open_wmemstream.
* posix.sgml: Move open_wmemstream to SUSv4 section.
	* include/cygwin/version.h: Bump API minor number.
2009-02-18 17:38:16 +00:00
Corinna Vinschen c6b9747e04 * cygwin.din: Export reallocf.
* malloc_wrapper.cc( reallocf): New function.
	* posix.sgml: Add reallocf to BSD section.
	* include/cygwin/version.h: Bump API minor number.
	* libc/fts.c: Remove erroneous reallocf definition.
2009-02-16 20:22:38 +00:00
Corinna Vinschen de5c20c2de * cygwin.din: Export wcstoimax, wcstoumax.
* posix.sgml: Move wcstoimax and wcstoumax to SUSv4 section.
	* include/inttypes.h: Declare wcstoimax and wcstoumax.
	* include/cygwin/version.h: Bump API minor number.
2009-02-16 15:36:01 +00:00
Corinna Vinschen c6d3735106 * cygwin.din: Export wcsnlen.
* posix.sgml: Move wcsnlen to SUSv4 section.
	* include/cygwin/version.h: Bump API minor number.
2009-02-13 18:39:37 +00:00
Corinna Vinschen cc9054ccce * cygwin.din: Export wcstod and wcstof.
* include/cygwin/version.h: Bump API minor number.
2009-02-13 08:33:11 +00:00
Corinna Vinschen 11acb173d9 * cygwin.din: Export wcstok.
* posix.sgml: Move wcstok from unimplemented to susv3.
	* include/cygwin/version.h: Bump API minor number.
2009-02-05 17:30:17 +00:00
Christopher Faylor ecd5bc4ea8 * glob_pattern_p.cc: New file.
* Makefile.in (DLL_OFILES): Add glob_pattern_p.o.
* glob.h: Add declaration for glob_pattern_p.
* pinfo.cc (pinfo::thisproc): Remove __stdcall attribute.
2008-12-31 21:33:34 +00:00
Corinna Vinschen f8a41da921 * cygwin.din: Export fgetwc, fgetws, fputwc, fputws, fwide, getwc,
getwchar, putwc, putwchar, ungetwc.
	* posix.sgml: Move above functions (add missing) into "implemented
	SUSv3" section.
	* include/cygwin/version.h: Bump api minor number.
2008-12-15 12:40:29 +00:00
Christopher Faylor 175742d8c8 * Makefile.in: Add -c option which is now removed from COMPILE_C*.
* cygwin.din (cfmakeraw): Export.
* termios.cc (cfmakeraw): Implement.
* include/sys/termios.h (cfmakeraw): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2008-09-12 22:32:07 +00:00
Christopher Faylor c4ca0e800a * cygwin.din (sys_sigabbrev): Add this here.
* dcrt0.cc (__argc,__argv,_check_for_executable): Remove dllexport decoration
since it is already handled in cygwin.din.
* errno.cc (_sys_errlist): Ditto.
* strsig.cc (sys_sigabbrev): Ditto.
* include/cygwin/signal.h: Protect use of dllimport when __INSIDE_CYGWIN__.
* libc/getopt.c: Revert previous changes.  Define __INSIDE_CYGWIN__.
2008-09-11 06:22:31 +00:00
Christopher Faylor a010e6abed * cygwin.din (_getutline): Remove.
* 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.
2008-07-30 04:58:24 +00:00
Corinna Vinschen f9afd0ced7 * Makefile.in (DLL_OFILES): Remove v8 regexp files.
(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.
2008-07-29 10:40:37 +00:00
Corinna Vinschen eba32ec829 * cygwin.din (futimens): Export.
(utimensat): Export.
	* fhandler.cc (fhandler_base::utimens): Replace fhandler_base::utimes.
	Call utimens_fs.
	* fhandler.h (class fhandler_base): Declare utimens_fs instead of
	utimes_fs, utimens instead of utimes.
	(class fhandler_disk_file): Declare utimens instead of utimes.
	* fhandler_disk_file.cc (fhandler_disk_file::utimens): Replace
	fhandler_disk_file::utimes.
	(fhandler_base::utimens_fs): Replace fhandler_base::utimes_fs.
	Implement tv_nsec handling according to SUSv4.
	* syscalls.cc (utimensat): New function.
	* times.cc (timespec_to_filetime): New function.
	(timeval_to_timespec): New function.
	(utimens_worker): Replace utimes_worker.
	(utimes): Convert timeval to timespec and call utimens_worker.
	(lutimes): Ditto.
	(futimens): Take over implementation from futimes.
	(futimes): Convert timeval to timespec and call futimens.
	* winsup.h (timespec_to_filetime): Declare.
	* include/cygwin/version.h: Bump API minor number.
	* posix.sgml: Add SUSv4 section.  Add futimens and utimensat to it.
2008-04-24 09:59:54 +00:00
Corinna Vinschen c57b57e5c4 * cygwin.din: Sort.
(faccessat): Export.
	(fchmodat): Export.
	(fchownat): Export.
	(fstatat): Export.
	(futimesat): Export.
	(linkat): Export.
	(mkdirat): Export.
	(mkfifoat): Export.
	(mknodat): Export.
	(openat): Export.
	(readlinkat): Export.
	(renameat): Export.
	(symlinkat): Export.
	(unlinkat): Export.
	* path.cc (readlink): Align definition to POSIX.
	* syscalls.cc (gen_full_path_at): New static function.
	(faccessat): Implement.
	(fchmodat): Implement.
	(fchownat): Implement.
	(fstatat): Implement.
	(futimesat): Implement.
	(linkat): Implement.
	(mkdirat): Implement.
	(mkfifoat): Implement.
	(mknodat): Implement.
	(openat): Implement.
	(readlinkat): Implement.
	(renameat): Implement.
	(symlinkat): Implement.
	(unlinkat): Implement.
	* include/cygwin/version.h: Bump API minor number.
2008-04-23 11:13:52 +00:00
Corinna Vinschen 949b58f6a0 * cygwin.din (fmemopen): Export.
(open_memstream): Export.
	* include/cygwin/version.h: Bump API minor number.
2008-04-22 16:55:23 +00:00
Corinna Vinschen acbc84739f * cygwin.din (wprintf): Remove.
(_wprintf): Ditto.
	* syscalls.cc (wprintf): Ditto.
	* include/cygwin/version.h: Add FIXME comment.
2008-04-10 09:27:58 +00:00
Corinna Vinschen a998dd7055 * fhandler.cc (fhandler_base::dup): Drop setting flags in the parent.
Implement advisory file locking.
	* cygheap.h (struct init_cygheap): Add inode_list member.
	* cygwin.din (lockf): Export.
	* dcrt0.cc (child_info_spawn::handle_spawn): Call
	fixup_lockf_after_exec.
	* dtable.h (class dtable): Add fhandler_disk_file as friend class.
	* fhandler.cc (fhandler_base::close): Call del_my_locks if node is set.
	(fhandler_base::fhandler_base): Initialize node to NULL.
	(fhandler_base::fixup_after_fork): Ditto.
	* fhandler.h (class fhandler_base): Add member node.
	* fhandler_disk_file.cc (fhandler_disk_file::lock): Delete.
	* flock.cc: Implement all advisory file locking here.
	(fhandler_disk_file::lock): Implement here.
	(flock): Call fcntl with F_FLOCK bit set.  Remove test main function.
	(lockf): New function.
	* fork.cc (frok::child): Call fixup_lockf_after_fork.
	* ntdll.h (DIRECTORY_ALL_ACCESS): Define.
	(struct _OBJECT_BASIC_INFORMATION): Define.
	(enum _EVENT_TYPE): Define.
	(NtCreateDirectoryObject): Declare.
	(NtCreateEvent): Declare.
	(NtCreateMutant): Declare.
	(NtOpenEvent): Declare.
	(NtOpenMutant): Declare.
	* include/cygwin/version.h: Bump API minor number.
2008-03-24 14:48:58 +00:00
Corinna Vinschen edab6053a2 * winsup.h (NT_MAX_PATH): Revert ill-advised change to 32767.
Accommodate change throughout.

	* cygwin.din (cygwin_conv_path): Export.
	(cygwin_conv_path_list): Export.
	(cygwin_create_path): Export.
	* dcrt0.cc (dll_crt0_1): Use cygwin_conv_path.
	* dtable.cc (handle_to_fn): Ditto.  Don't expect UNICODE_STRING being
	0-terminated.
	* environ.cc (env_plist_to_posix): New helper function.
	(env_plist_to_win32): Ditto.
	(env_path_to_posix): Ditto.
	(env_path_to_win32): Ditto.
	(return_MAX_PATH): Remove.
	(conv_envvars): Use new helper functions.  Drop removed members.
	(win_env::operator =): Accommodate removal of path length functions.
	(win_env::add_cache): Accommodate new env helper function API.
	(posify): Ditto.
	* environ.h (struct win_env): Ditto. Remove path length function
	pointers since they are unused.
	* path.cc (warn_msdos): Use cygwin_conv_path.
	(getfileattr): Use new tmp_pathbuf::u_get method.
	(fillout_mntent): Ditto.
	(symlink_info::check): Ditto.
	(path_conv::check): Use sizeof (WCHAR) instead of constant 2.
	(symlink_info::check_reparse_point): Ditto.
	(conv_path_list): Get max size of target string as argument.  Call
	cygwin_conv_path as helper function.
	(cygwin_conv_path): New function.
	(cygwin_create_path): New function.
	(cygwin_conv_to_win32_path): Just call cygwin_conv_path with size set
	to MAX_PATH.
	(cygwin_conv_to_full_win32_path): Ditto.
	(cygwin_conv_to_posix_path): Ditto.
	(cygwin_conv_to_full_posix_path): Ditto.
	(conv_path_list_buf_size): Add FIXME comment.
	(env_PATH_to_posix): Rename from env_win32_to_posix_path_list.
	Add size argument as required for env helper functions.
	(cygwin_win32_to_posix_path_list): Call conv_path_list with size set to
	MAX_PATH.
	(cygwin_posix_to_win32_path_list): Ditto.
	(cygwin_conv_path_list): New function.
	(cwdstuff::get): Fix length argument in call to sys_wcstombs.
	* spawn.cc (find_exec): Use cygwin_conv_path_list.
	* tls_pbuf.h (tmp_pathbuf::u_get: New method.
	* uinfo.cc (cygheap_user::ontherange): Allocate temporary path buffers
	using tmp_pathbuf.  Use cygwin_conv_path.
	* winf.cc (av::unshift): Use cygwin_conv_path.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h: Comment out old cygwin32_XXX API.
	Mark old path handling API as deprecated.
	(cygwin_conv_path_t): Typedef.  Define values.
	(cygwin_conv_path): Declare.
	(cygwin_create_path): Declare.
	(cygwin_conv_path_list): Declare.
2008-03-12 12:41:50 +00:00
Corinna Vinschen 50450dcc5f * Makefile.in (DLL_OFILES): Add ntea.o.
* 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.
2008-02-10 15:43:04 +00:00
Dave Korn b918632a2a * cygwin.din (_f_llrint, _f_llrintf, _f_llrintl, _f_lrint, _f_lrintf,
_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.
2007-12-30 21:12:08 +00:00
Corinna Vinschen c6bfc3d4bc * cygwin.din: Export wcpcpy, wcpncpy.
* include/cygwin/version.h: Bump API minor number.
2007-12-19 17:38:18 +00:00
Corinna Vinschen d2d9ce09b5 * cygwin.din: Export wcstol, wcstoll, wcstoul, wcstoull, wcsxfrm.
* include/cygwin/version.h: Bump API minor number.
2007-07-06 20:05:44 +00:00
Corinna Vinschen 3854c5c0d5 Check in missing cygwin.din change from 2007-06-29. 2007-07-05 07:36:11 +00:00
Corinna Vinschen 3e96da0b53 * cygwin.din: Export stpcpy, stpncpy.
* posix.sgml: Add stpcpy and stpncpy to list of implemented
	GNU extensions.
	* include/cygwin/version.h: Bump API minor number.
2007-06-28 17:55:01 +00:00
Eric Blake 048e00e01d * assert.cc (__assert_func): New function, to match newlib header
change.
	* cygwin.din: Export __assert_func.
	* include/cygwin/version.h: Bump API minor number.
2007-06-27 12:46:35 +00:00
Corinna Vinschen a71ecb55de * autoload.cc (WSAIoctl): Remove.
* cygwin.din: Export freeifaddrs, getifaddrs.
	* fhandler_socket.cc (fhandler_socket::ioctl): Drop SOCKET parameter
	from get_ifconf.
	* net.cc: Include ifaddrs.h.
	(in_are_prefix_equal): Match addresses in network byte order.
	(ip_addr_prefix): Convert address into host byte order before
	testing with IN_LOOPBACK.
	(struct ifall): Define.
	(get_xp_ifs): Replace get_xp_ifconf.  Return struct ifall array.
	(get_2k_ifs): Ditto, replace get_2k_ifconf.
	(get_nt_ifs): Ditto, replace get_nt_ifconf.
	(getifaddrs): New function.
	(freeifaddrs): New function.
	(get_ifconf): Call matching get_XX_ifs function and create
	ifc content from here.  Drop lo fake since it's now in get_nt_ifs.
	* posix.sgml: Add freeifaddrs and getifaddrs to list of implemented
	BSD functions.
	* wincap.h (wincapc::has_broken_if_oper_status): New element.
	* wincap.cc: Implement above element throughout.
	* include/ifaddrs.h: New file.
	* include/cygwin/version.h: Bump API minor number.
2007-06-21 15:57:54 +00:00
Corinna Vinschen d3c73d4999 * cygwin.din: Export exp10, exp10f, pow10, pow10f, strcasestr,
funopen, fopencookie.
	* include/cygwin/version.h: Bump API minor number.
	* posix.sgml: Minor improvements.
2007-06-21 07:22:16 +00:00
Corinna Vinschen ead5b131e0 * Makefile.in (DLL_OFILES): Add xsique.o.
* cygwin.din (confstr): Make NOSIGFE.
	(insque): Export.
	(remque): Export.
	* lsearch.cc: Remove superfluous _SEARCH_PRIVATE define.
	* posix.sgml: Move insque to defined SUSv3 interfaces.  Remove
	comment for remque.
	* include/search.h: Remove _SEARCH_PRIVATE guarded definitions.
	Add struct qelem definition.  Add insque and remque declarations.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/queue.h: Remove insque/remque definitions so as not
	to collide with SUSv3 compatible declaration in search.h.
	* libc/xsique.cc: New file implementing insque and remque.
2007-06-12 15:24:46 +00:00
Corinna Vinschen 1570432db3 * cygwin.din (confstr): Export.
* posix.sgml (confstr): Move to list of implemented SUSv3 functions.
	* sysconf.cc (confstr): Implement.
	* include/cygwin/version.h: Bump API minor number.
2007-06-11 17:38:27 +00:00
Christopher Faylor 22ed94e503 * cygwin.din (asnprintf, dprint, _Exit, vasnprintf, vdprintf): Export.
* include/cygwin/version.h: Bump API minor number.
2007-05-15 01:23:30 +00:00
Corinna Vinschen 8fbd574ef0 * cygwin.din (sem_unlink): Export.
* posix_ipc.cc: Include thread.h and semaphore.h.  Remove TODO
	comment.
	(ipc_names): Add max_len member.  Set to maximum length of the path
	before tacking on the prefix path.  Set prefix path for named semaphors
	to /dev/shm, as on Linux.
	(enum ipc_type_t): Change sem to semaphore to avoid name conflicts.
	(check_path): Detect empty paths.  Use ipc_names's max_len member.
	Use __small_sprintf to create full object path name.  Special case
	semaphores.
	(ipc_cond_init): Drop superfluous strcpy.
	(class ipc_flock): New class to simplify file locking in subsequent
	code.
	(struct mq_hdr): Raise size of mqh_uname to allow adding a unique
	LUID to the name.
	(mq_open): Fix formatting.  Create unique synchronization object names
	using AllocateLocallyUniqueId.
	(struct sem_finfo): New structure defining named semaphore file content.
	(sem_open): Move here.  Rework implementation to allow kernel
	persistent implementation of POSIX named semaphores.
	(_sem_close): Implement sem_close.
	(sem_close): Move here.  Just call _sem_close with do_close parameter
	set to true.
	(sem_unlink): New function.
	* pthread.cc (mangle_sem_name): Remove.
	(sem_open): Move to posix_ipc.cc.
	(sem_close): Ditto.
	* syscalls.cc (close_all_files): Call semaphore::terminate here.
	* thread.cc: Fix formatting.  Rearrange semaphore functions so that
	they are close together.
	(semaphore::semaphore): Rework to play nicely with new named semaphore
	implementation.
	(semaphore::_terminate): Call _sem_close if semaphore is a named
	semaphore.
	(semaphore::destroy): Don't destroy named semaphores.  Return EINVAL
	instead.
	(semaphore::close): Only destroy named semaphores.  Return EINVAL
	otherwise.
	(semaphore::open): Rework to play nicely with new named semaphore
	implementation.  Loop through existing semaphores to be able to
	return same sem_t pointer as a former call on the same named semaphore.
	(semaphore::getinternal): New function called from _sem_close.
	* thread.h (class List): Make mx and head public.
	(class semaphore): Fix formatting.  Align method declarations with
	implementation in thread.cc.  Add members used for named semaphores.
	(semaphore::terminate): New static method.
	* include/semaphore.h: Redefine SEM_FAILED.  Fix formatting.
	(sem_unlink): Add declaration.
	* include/cygwin/version.h: Bump API minor number.
2007-02-20 15:48:04 +00:00
Corinna Vinschen 7b487ba942 * Makefile.in (DLL_OFILES): Add posix_ipc.o.
* cygwin.din (mq_close): Export.
	(mq_getattr): Export.
	(mq_notify): Export.
	(mq_open): Export.
	(mq_receive): Export.
	(mq_send): Export.
	(mq_setattr): Export.
	(mq_timedreceive): Export.
	(mq_timedsend): Export.
	(mq_unlink): Export.
	* posix_ipc.cc: New file implementing the above functions.  Move
	shm_open and shm_unlink from syscalls.cc here.
	* sysconf.cc (sca): Set value of _SC_MQ_OPEN_MAX to MQ_OPEN_MAX,
	_SC_MQ_PRIO_MAX to MQ_PRIO_MAX, _SC_MESSAGE_PASSING to
	_POSIX_MESSAGE_PASSING.
	* include/limits.h (MQ_OPEN_MAX): Define.
	(MQ_PRIO_MAX): Define.
	* include/mqueue.h: New file.
	* include/cygwin/version.h: Bump API minor number.
2007-02-14 10:06:46 +00:00
Corinna Vinschen ce8bab5a92 * cygwin.din (shm_open): Export.
(shm_unlink): Export.
	* syscalls.cc (shm_open): New function.
	(shm_unlink): New function.
	* sysconf.cc (sca): Set value of _SC_SHARED_MEMORY_OBJECTS to
	_POSIX_SHARED_MEMORY_OBJECTS.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/mman.h (shm_open): Add prototype.
	(shm_unlink): Ditto.
2007-02-08 13:36:53 +00:00
Corinna Vinschen 59e3b6ca7d * cygmalloc.h (MALLOC_FAILURE_ACTION): Define empty.
* cygwin.din (posix_madvise): Export.
	(posix_memalign): Export.
	* fhandler.cc (fhandler_base::fpathconf): Return useful values in
	_PC_VDISABLE, _PC_SYNC_IO and _PC_SYMLINK_MAX cases.
	* malloc_wrapper.cc (malloc): Set errno here since it's not set in
	dlmalloc.c anymore.
	(realloc): Ditto.
	(calloc): Ditto.
	(memalign): Ditto.
	(valloc): Ditto.
	(posix_memalign): New function.
	* mmap.cc (posix_madvise): New function.
	* sysconf.cc (get_open_max): New function.
	(get_page_size): Ditto.
	(get_nproc_values): Ditto.
	(get_avphys): Ditto.
	(sc_type): New type.
	(sca): New array to map _SC_xxx options to sysconf return values.
	(sysconf): Reimplement using sca array.
	* include/limits.h: Add all missing values as defined by SUSv3.
	* include/pthread.h (PTHREAD_DESTRUCTOR_ITERATIONS): Move definition
	to sys/limits.h.
	(PTHREAD_KEYS_MAX): Ditto.
	* include/semaphore.h (SEM_VALUE_MAX): Ditto.
	* include/cygwin/stdlib.h (posix_memalign): Declare.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/mman.h: Add posix_madvise flags.
	(posix_madvise): Declare.
	* include/sys/termios.h (_POSIX_VDISABLE): Move definition to
	sys/limits.h.
2007-02-07 17:22:40 +00:00
Corinna Vinschen bff4389137 * autoload.cc (WSAIoctl): Define.
(SendARP): Define.
	* cygwin.din: Export if_freenameindex, if_indextoname, if_nameindex and
	if_nametoindex.
	* fhandler_procnet.cc: Drop including wchar.h.  Drop definitions of
	GAA_FLAG_INCLUDE_ALL_INTERFACES, IP_ADAPTER_UNICAST_ADDRESS_VISTA.
	(fhandler_procnet::exists): Check for has_gaa_prefixes.  Call
	get_adapters_addresses here.
	(fhandler_procnet::readdir): Ditto.
	(prefix): Move to net.cc.
	(fhandler_procnet::fill_filebuf): Call get_adapters_addresses here.
	Simplify allocation.  Use AdapterName rather than FriendlyName as
	interface name.  Use IfIndex if available, Ipv6IfIndex otherwise.
	(in6_are_prefix_equal): Move to net.cc.
	* fhandler_socket.cc: Define old SIOCGxxx values.
	(CONV_OLD_TO_NEW_SIO): Convert old SIOCGxxx value to new one.
	(struct __old_ifreq): Define old struct ifreq.
	(fhandler_socket::ioctl): Handle old SIOCGxxx values.  Handle new
	SIOCGIFFRNDLYNAM command.  Simplify copying ifreq data to user space.
	Call get_ifconf with additional SOCKET parameter.
	* net.cc (IP_ADAPTER_UNICAST_ADDRESS_LH): Define.
	(IP_ADAPTER_ADDRESSES_LH): Define.
	(SIO_GET_INTERFACE_LIST): Define.
	(sockaddr_in6_old): Define.
	(sockaddr_gen): Define.
	(INTERFACE_INFO): Define.
	(IN_LOOPBACK): Define.
	(in_are_prefix_equal): New static function.
	(ip_addr_prefix): New function, replaces prefix function, add AF_INET
	handling.
	(GAA_FLAG_INCLUDE_ALL_INTERFACES): Define.
	(get_adapters_addresses): New function.
	(WS_IFF_xxx): Define Winsock interface flag values.
	(convert_ifr_flags): New function to convert Winsock interface flag
	values to Cygwin interface flag values.
	(get_xp_ifconf): New get_ifconf implementation for XP SP1 and above.
	(get_2k_ifconf): Fix interface index.  Fix formatting.
	(get_nt_ifconf): Fix formatting.
	(get_95_ifconf): Ditto.
	(get_ifconf): Take additional SOCKET parameter.  Call get_xp_ifconf
	on XP SP1 and above.
	(if_nametoindex): New function.
	(if_indextoname): New function.
	(if_nameindex): New function.
	(if_freenameindex): New function.
	(in6_are_prefix_equal): Moved here from fhandler_procnet.cc.
	* wincap.cc (wincap_xp): Define has_gaa_prefixes as true by default.
	(wincapc::init): Assume has_osversioninfoex by default.  Call
	GetVersionEx with OSVERSIONINFOEX first.  Call with OSVERSIONINFO only
	if that fails.  Simplify NT4 case and try to avoid strcmp.  Check XP
	Service Pack using version.wServicePackMajor to avoid strcmp.
	* include/asm/socket.h (SIOCGIFFRNDLYNAM): Define.
	* include/cygwin/if.h: Fix formatting.
	(IFF_POINTTOPOINT): Define.
	(IFF_NOARP): Define.
	(IFF_LOWER_UP): Define.
	(IFF_DORMANT): Define.
	(struct if_nameindex): Define.
	(IFRF_FRIENDLYNAMESIZ): Define.
	(struct ifreq_frndlyname): Define.
	(IFNAMSIZ): Redefine as 44.
	(IF_NAMESIZE): Define.
	(struct ifreq): Redefine ifru_flags as int.  Define ifru_data.  Pad size
	to sizeof sockaddr_in6 for further extensions.
	(ifr_data): Define.
	(ifr_frndlyname): Define.
	(if_nametoindex): Declare.
	(if_indextoname): Declare.
	(if_nameindex): Declare.
	(if_freenameindex): Declare.
	* include/cygwin/version.h: Bump API minor number.
	(CYGWIN_VERSION_CHECK_FOR_OLD_IFREQ): Define check for old vs. new
	ifreq structure.
2007-01-21 22:54:05 +00:00
Corinna Vinschen 0c365c631f * Makefile.in (DLL_OFILES): Add minires-os-if.o and minires.o.
(SUBLIBS): Add libresolv.a.
	Add rule for libresolv.a.
	* autoload.cc: Fix return code handling for IP Helper API in case
	of being unable to load iphlpapi.dll.
	(DnsQuery_A): Define.
	(DnsRecordListFree): Define.
	* cygwin.din: Export resolver functions.
	* include/resolv.h: New header.
	* include/arpa/nameser.h: New header.
	* include/arpa/nameser_compat.h: New header.
	* include/cygwin/version.h: Bump API minor number.
	* libc/minires-os-if.c: New file.
	* libc/minires.c: New file.
	* libc/minires.h: New file.
2006-12-11 19:59:06 +00:00
Corinna Vinschen 7636b58590 * autoload.cc (NtSetInformationFile): Define.
* cygwin.din: Export posix_fadvise and posix_fallocate.
	* fhandler.cc (fhandler_base::fadvise): New method.
	(fhandler_base::ftruncate): Add allow_truncate parameter.
	* fhandler.h (class fhandler_base): Add fadvise method.  Accomodate
	new parameter to ftruncate.
	(class fhandler_pipe): Add fadvise and ftruncate methods.
	(class fhandler_disk_file): Add fadvise method.  Accomodate new
	parameter to ftruncate.
	* fhandler_disk_file.cc (fhandler_disk_file::fadvise): New method.
	(fhandler_disk_file::ftruncate): Accomodate new allow_truncate
	parameter.  Set EOF using NtSetInformationFile on NT.
	* ntdll.h (struct _FILE_END_OF_FILE_INFORMATION): Define.
	(NtSetInformationFile): Declare.
	* pipe.cc (fhandler_pipe::fadvise): New method.
	(fhandler_pipe::ftruncate): Ditto.
	* syscalls.cc (posix_fadvise): New function.
	(posix_fallocate): Ditto.
	(ftruncate64): Accomodate second parameter to fhandler's ftruncate
	method.
	* include/fcntl.h: Add POSIX_FADV_* flags.  Add declarations of
	posix_fadvise and posix_fallocate.
	* include/cygwin/version.h: Bump API minor number.
2006-08-07 19:29:14 +00:00
Corinna Vinschen 70e476d27b 2006-07-25 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h: Bump DLL version to 1.7.0.

2006-07-25  Corinna Vinschen  <corinna@vinschen.de>

	* select.h: Remove.
	* fhandler_socket.cc: Don't include select.h.
	* select.cc: Ditto.

2006-07-25  Corinna Vinschen  <corinna@vinschen.de>

	* cygtls.h: Drop socket related includes.
	(struct _local_storage): Remove exitsock and exitsock_sin. Add
	select_sockevt.
	* cygtls.cc: Accomodate above change throughout.
	* fhandler.h (class fhandler_socket): Make wsock_evt public.
	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Accomodate
	reordering members.
	(fhandler_socket::evaluate_events): Drop FD_CONNECT event as soon as
	it gets read once.  Never remove FD_WRITE event here.
	(fhandler_socket::wait_for_events): Wait 50 ms instead of INFINITE for
	socket events.
	(fhandler_socket::accept): Fix conditional.  Set wsock_events members
	of accepted socket to useful start values.
	(fhandler_socket::recv_internal): Always drop FD_READ/FD_OOB events from
	wsock_events after the call to WSARecvFrom.
	(fhandler_socket::send_internal): Drop FD_WRITE event from wsock_events
	if the call to WSASendTo fails with WSAEWOULDBLOCK.  Fix return value
	condition.
	* select.cc (struct socketinf): Change to accomodate using socket event
	handling.
	(peek_socket): Use event handling for peeking socket.
	(thread_socket): Ditto.
	(start_thread_socket): Ditto.
	(socket_cleanup): Same here.
	* tlsoffsets.h: Regenerate.

2006-07-20  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler.h (class fhandler_socket): Rearrange slightly to keep
	event handling methods and members together.  Drop owner status flag.
	Split wait method.  Rename event handling methods for readability.
	* fhandler_socket.cc (struct wsa_event): Add owner field.
	(LOCK_EVENTS): New macro.
	(UNLOCK_EVENTS): Ditto.
	(fhandler_socket::init_events): rename from prepare.
	(fhandler_socket::evaluate_events): First half of former wait method.
	Do everything but wait.  Allow specifiying whether or not events from
	event_mask should be erased from wsock_events->events.  Simplify
	OOB handling.  Allow sending SIGURG to any process (group).
	(fhandler_socket::wait_for_events): Second half of former wait method.
	Call evaluate_events and wait in a loop if socket is blocking.
	(fhandler_socket::release_events): Rename from release.
	(fhandler_socket::connect): Accomodate above name changes.
	(fhandler_socket::accept): Ditto.
	(fhandler_socket::recv_internal): Ditto.
	(fhandler_socket::send_internal): Ditto.
	(fhandler_socket::close): Ditto.
	(fhandler_socket::fcntl): Always set owner to given input value on
	F_SETOWN.  Handle F_GETOWN.
	* net.cc (fdsock): Accomodate above name changes.

2006-07-20  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler_socket.cc (fhandler_socket::wait): Set Winsock errno to
	WSAEWOULDBLOCK instead of WSAEINPROGRESS.

2006-07-18  Brian Ford  <Brian.Ford@FlightSafety.com>
	    Corinna Vinschen  <corinna@vinschen.de>

	* winsup.h (mmap_region_status): New enum.
	(mmap_is_attached_or_noreserve_page): Adjust prototype and rename
	as below.
	* mmap.cc (mmap_is_attached_or_noreserve_page):  Rename
	mmap_is_attached_or_noreserve.  Add region length parameter.
	Return enum above.
	* exceptions.cc (_cygtls::handle_exceptions): Accomodate above.
	* fhandler.cc (fhandler_base::raw_read): Call above for NOACCESS
	errors and retry on success to allow reads into untouched
	MAP_NORESERVE buffers.

2006-07-18  Corinna Vinschen  <corinna@vinschen.de>

	* cygwin.din (posix_openpt): Export.
	* tty.cc (posix_openpt): New function.
	* include/cygwin/stdlib.h (posix_openpt): Declare.
	* include/cygwin/version.h: Bump API minor number.

2006-07-14  Corinna Vinschen  <corinna@vinschen.de>

	* security.cc (get_token_group_sidlist): Always add the interactive
	group to the token.  Add comment.  Create logon_id group SID by
	copying it from incoming group list.
	(create_token): Add subauth_token parameter.  Use information in
	subauth_token if present.  Tweak SourceIdentifier if subauth_token
	is present for debugging purposes.
	* security.h (create_token): Add subauth_token parameter in declaration.
	* syscalls.cc (seteuid32): Call subauth first.  Call create_token
	regardless.  Use subauth token in call to create_token if subauth
	succeeded.

2006-07-13  Corinna Vinschen  <corinna@vinschen.de>

	* include/netinet/in.h: Update copyright.

2006-07-13  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler_socket.cc (fhandler_socket::wait): Rework function so that
	WaitForMultipleObjects is really only called when necessary.

2006-07-12  Corinna Vinschen  <corinna@vinschen.de>

	* include/netdb.h: Declare rcmd, rcmd_af, rexec, rresvport,
	rresvport_af, iruserok, iruserok_sa, ruserok.

2006-07-12  Corinna Vinschen  <corinna@vinschen.de>

	* Makefile.in (DLL_OFILES): Drop iruserok.o.  Add rcmd.o.
	* autoload.cc (rcmd): Drop definition.
	* cygwin.din: Export bindresvport, bindresvport_sa, iruserok_sa,
	rcmd_af, rresvport_af.
	* net.cc (cygwin_rcmd): Remove.
	(last_used_bindresvport): Rename from last_used_rrecvport.
	(cygwin_bindresvport_sa): New function implementing bindresvport_sa.
	(cygwin_bindresvport): New function implementing bindresvport.
	(cygwin_rresvport): Remove.
	* include/cygwin/version.h: Bump API minor number.
	* include/netinet/in.h: Declare bindresvport and bindresvport_sa.
	* libc/iruserok.c: Remove file.
	* libc/rcmd.cc: New file implementing rcmd, rcmd_af, rresvport,
	rresvport_af, iruserok_sa, iruserok and ruserok.

2006-07-12  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler_socket.cc (fhandler_socket::getsockname): Return valid
	result for unbound sockets.

2006-07-11  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Handle
	wsock_mtx and wsock_evt on fork, thus handling close_on_exec correctly.
	(fhandler_socket::fixup_after_exec): Drop misguided attempt to handle
	close_on_exec here.
	(fhandler_socket::dup): Call fixup_after_fork with NULL parent.
	Add comment.
	(fhandler_socket::set_close_on_exec): Handle wsock_mtx and wsock_evt.

2006-07-10  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler.h (class fhandler_socket): Add wsock_mtx, wsock_evt
	and wsock_events members.  Remove closed status flag, add listener
	status flag.  Accomodate new implementation of socket event handling
	methods.  Declare recv* and send* functions ssize_t as the POSIX
	equivalents.
	(fhandler_socket::recv_internal): Declare.
	(fhandler_socket::send_internal): Ditto.
	* fhandler_socket.cc (EVENT_MASK): Define mask of selected events.
	(fhandler_socket::fhandler_socket): Initialize new members.
	(fhandler_socket::af_local_setblocking): Don't actually set the
	socket to blocking mode.  Keep sane event selection.
	(fhandler_socket::af_local_unsetblocking): Don't actually set the
	socket to previous blocking setting, just remember it.
	(struct wsa_event): New structure to keep event data per shared
	socket.
	(NUM_SOCKS): Define number of shared sockets concurrently handled by
	all active Cygwin processes.
	(wsa_events): New shared datastructure keeping all wsa_event records.
	(socket_serial_number): New shared variable to identify shared sockets.
	(wsa_slot_mtx): Global mutex to serialize wsa_events access.
	(search_wsa_event_slot): New static function to select a new wsa_event
	slot for a new socket.
	(fhandler_socket::prepare): Rewrite.  Prepare event selection
	per new socket.
	(fhandler_socket::wait): Rewrite.  Wait for socket events in thread
	safe and multiple process safe.
	(fhandler_socket::release): Rewrite.  Close per-socket descriptor
	mutex handle and event handle.
	(fhandler_socket::dup): Duplicate wsock_mtx and wsock_evt.  Fix
	copy-paste error in debug output.
	(fhandler_socket::connect): Accomodate new event handling.
	(fhandler_socket::listen): Set listener flag on successful listen.
	(fhandler_socket::accept): Accomodate new event handling.
	(fhandler_socket::recv_internal): New inline method centralizing
	common recv code.
	(fhandler_socket::recvfrom): Call recv_internal now.
	(fhandler_socket::recvmsg): Ditto.  Streamline copying from iovec
	to WSABUF.
	(fhandler_socket::send_internal): New inline method centralizing
	common send code.
	(fhandler_socket::sendto): Call send_internal now.
	(fhandler_socket::sendmsg): Ditto.  Streamline copying from iovec
	to WSABUF.
	(fhandler_socket::close): Call release now.
	(fhandler_socket::ioctl): Never actually switch to blocking mode.
	Just keep track of the setting.
	* net.cc (fdsock): Call prepare now.
	(cygwin_connect): Revert again to event driven technique.
	(cygwin_accept): Ditto.
	* poll.cc (poll): Don't call recvfrom on a listening socket.
	Remove special case for failing recvfrom.
	* include/sys/socket.h: Declare recv* and send* functions ssize_t as
	requested by POSIX.

2006-07-07  Corinna Vinschen  <corinna@vinschen.de>

	* net.cc (cygwin_inet_ntop): Fix data type of forth parameter.

2006-07-06  Corinna Vinschen  <corinna@vinschen.de>

	* include/cygwin/in6.h (struct in6_addr): Fix typo.

2006-07-06  Corinna Vinschen  <corinna@vinschen.de>

	* cygwin.din: Export in6addr_any, in6addr_loopback, freeaddrinfo,
	gai_strerror, getaddrinfo, getnameinfo.
	* fhandler_socket.cc: Include cygwin/in6.h.
	(get_inet_addr): Accomodate AF_INET6 usage.
	(fhandler_socket::connect): Ditto.
	(fhandler_socket::listen): Ditto.
	(fhandler_socket::sendto): Ditto.
	* net.cc: Include cygwin/in6.h.
	(in6addr_any): Define.
	(in6addr_loopback): Define.
	(cygwin_socket): Accomodate AF_INET6 usage.
	(socketpair): Bind socketpairs only to loopback for security.
	(inet_pton4): New static function.
	(inet_pton6): Ditto.
	(cygwin_inet_pton): New AF_INET6 aware inet_pton implementation.
	(inet_ntop4): New static function.
	(inet_ntop6): Ditto.
	(cygwin_inet_ntop): New AF_INET6 aware inet_ntop implementation.
	(ga_aistruct): New static function.
	(ga_clone): Ditto.
	(ga_echeck): Ditto.
	(ga_nsearch): Ditto.
	(ga_port): Ditto.
	(ga_serv): Ditto.
	(ga_unix): Ditto.
	(gn_ipv46): Ditto.
	(ipv4_freeaddrinfo): Ditto.
	(ipv4_getaddrinfo): Ditto.
	(ipv4_getnameinfo): Ditto.
	(gai_errmap_t): New structure holding error code - error string mapping.
	(cygwin_gai_strerror): New function implementing gai_strerror.
	(w32_to_gai_err): New static function.
	(get_ipv6_funcs): Ditto.
	(load_ipv6_funcs): Ditto.
	(cygwin_freeaddrinfo): New function implementing freeaddrinfo.
	(cygwin_getaddrinfo): New function implementing getaddrinfo.
	(cygwin_getnameinfo): New function implementing getnameinfo.
	* include/netdb.h: Include stdint.h and cygwin/socket.h.  Define
	data types and macros used by getaddrinfo and friends.  Declare
	freeaddrinfo, gai_strerror, getaddrinfo and getnameinfo.
	* include/cygwin/in.h: Add IPv6 related IPPROTOs. Remove definition
	of struct sockaddr_in6.  Include cygwin/in6.h instead.
	* include/cygwin/in6.h: New header file defining IPv6 releated
	data types and macros.
	* include/cygwin/socket.h: Enable AF_INET6 and PF_INET6.  Add
	IPv6 related socket options.
	* include/cygwin/version.h: Bump API minor number.

2006-07-06  Corinna Vinschen  <corinna@vinschen.de>

	* autoload.cc (DsGetDcNameA): Define.
	(NetGetAnyDCName): Define.
	* security.cc: Include dsgetdc.h.
	(DsGetDcNameA): Declare.
	(DS_FORCE_REDISCOVERY): Define.
	(get_logon_server): Add bool parameter to control rediscovery of DC.
	Use DsGetDcNameA function if supported, NetGetDCName/NetGetAnyDCName
	otherwise.
	(get_server_groups): Rediscover DC if get_user_groups fails and
	try again.
	(get_reg_security): Use correct error code macro when testing
	RegGetKeySecurity return value.
	* security.h (get_logon_server): Remove default vaue from wserver
	parameter.  Add rediscovery parameter.
	* uinfo.cc (cygheap_user::env_logsrv): Accomodate rediscovery parameter
	in call to get_logon_server.
2006-07-25 19:23:23 +00:00
Christopher Faylor 8307a41117 * sortdin: Ignore all leading underscores when deriving a sort key.
* cygwin.din: Resort.
2006-07-05 16:06:50 +00:00
Christopher Faylor 03ac0afe48 * sortdin: New program.
* cygwin.din: Sort.
2006-07-05 15:59:39 +00:00
Corinna Vinschen 82a044a520 * cygwin.din: Export __srget_r, __swbuf_r.
* include/cygwin/version.h: Bump API minor number to 156.
2006-06-15 17:22:56 +00:00
Christopher Faylor bdcec0d979 * abort.cc (abort): Set incyg manually to help get a reliable gdb stack trace.
* cygwin.din (abort): Make NOSIGFE.
2006-04-22 23:09:44 +00:00
Christopher Faylor 51f90b2f01 * cygtls.h (CYGTLS_INITIALIZED): Change to a little more unlikely value.
(CYGTLSMAGIC): Delete.
* dcrt0.cc (dll_crt0_0): Call sigproc_init during init startup.
(_dll_crt0): Don't worry about sync_startup.  Just wait for sigthread here.
* dll_init.cc (cygwin_detach_dll): Only pick up tls version of retaddr if we
have a valid tls.
* fork.cc (frok::child): Remove sigproc_init initialization since it happens
much earlier now.
* gendef: Recognize SIGFE_MAYBE.
(fefunc): Generate calls to _sigfe_maybe, if appropriate.
(_sigfe_maybe): New function.
* init.cc (search_for): Always initialize search_for, even on fork.
(calibration_thread): Delete.
(calibration_id): Delete.
(prime_threads): Delete.
(munge_threadfunc): Remove calibration_thread special case.  Avoid calling
thread function if we haven't yet hit the "search_for" thread.
(dll_entry): Remove prime_threads call.  Only call munge_threadfunc when
hwait_sig is active.  Ditto.  for _my_tls.remove ();
* sigproc.cc (hwait_sig): Make global.
(sigproc_init): Don't bother with sync_startup.
(sig_send): Treat flush as a no-op when signals are held.
(wait_sig): Cause signals to be held after fork.
2006-03-12 23:57:05 +00:00
Christopher Faylor 8d0f58ef37 * cygwin.din: Fix some erroneous SIGFE/NOSIGFE settings.
* cygthread.cc (cygthread::callfunc): Revert below change.  Make ev a manual
reset event again.  so that it will be reset by WaitFor*Object as appropriate.
(cygthread::stub): Ditto.
(cygthread::terminate_thread): Reset ev if it was found to have been set.
2006-03-01 21:31:24 +00:00