diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index ffa55a87d..ec6966ecb 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,7 +1,75 @@ +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. + 2006-07-23 Christopher Faylor <cgf@timesys.com> * include/cygwin/version.h: Bump DLL minor version number to 22. +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. + 2006-07-19 Corinna Vinschen <corinna@vinschen.de> * pinfo.cc (commune_process): Don't add extra \0 to cmdline. @@ -26,11 +94,32 @@ * sec_acl.cc (acltotext32): Add missing handling of default ACL entry types. +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> * fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Fix typo in lint directive. +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. + 2006-07-17 Christopher Faylor <cgf@timesys.com> GCC 4.1 fixes. @@ -69,6 +158,19 @@ * dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at the end rather than at the beginning. +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 Christopher Faylor <cgf@timesys.com> * sigproc.cc (waitq_head): Don't initialize to zero. @@ -83,11 +185,20 @@ 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: Update copyright. * include/pthread.h: Ditto. 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. + +2006-07-13 Corinna Vinschen <corinna@vinschen.de> + * mmap.cc (mmap64): Drop MAP_NORESERVE flag for non-anonymous, non-private mappings. (mmap_record::unmap_pages): Only check noreserve flag which now implies @@ -118,9 +229,102 @@ 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> + * include/pthread.h: Define PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT and PTHREAD_PRIO_PROTECT only if _POSIX_THREAD_PRIO_INHERIT is defined. +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. + 2006-07-10 Corinna Vinschen <corinna@vinschen.de> * libc/inet_addr.c: Define __INSIDE_CYGWIN_NET__. @@ -133,6 +337,10 @@ 2006-07-07 Corinna Vinschen <corinna@vinschen.de> + * net.cc (cygwin_inet_ntop): Fix data type of forth parameter. + +2006-07-07 Corinna Vinschen <corinna@vinschen.de> + * Makefile.in (DLL_OFILES): Add inet_addr.o and inet_network.o. * autoload.cc (inet_addr): Drop definition. (inet_ntoa): Ditto. @@ -156,6 +364,79 @@ * child_info.h: Update copyright. * fork.cc: Ditto. +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. + 2006-07-05 Christopher Faylor <cgf@timesys.com> * sortdin: Ignore all leading underscores when deriving a sort key. |