(environ_init): Drop undocumented feature to read application-specific
environment variables from the registry.
* include/cygwin/version.h (CYGWIN_INFO_PROGRAM_OPTIONS_NAME): Remove.
API version numbers.
* external.cc (cygwin_internal): disable setting cxx_malloc on 64 bit.
Add CW_FIXED_ATEXIT case.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_FIXED_ATEXIT.
* lib/atexit.c (atexit): Test running Cygwin version by checking
return value of cygwin_internal (CW_FIXED_ATEXIT).
initial handshake on AF_LOCAL sockets.
* fhandler.h (class fhandler_socket): Add no_getpeereid status flag.
(fhandler_socket::af_local_set_no_getpeereid): New prototype.
* fhandler_socket.cc (fhandler_socket::af_local_connect): Skip handshake
if no_getpeereid is set. Add debug output.
(fhandler_socket::af_local_accept): Likewise.
(fhandler_socket::af_local_set_no_getpeereid): New function.
(fhandler_socket::af_local_copy): Copy no_getpeereid.
(fhandler_socket::getpeereid): Fail if no_getpeereid is set.
* net.cc (cygwin_setsockopt): Add SO_PEERCRED for AF_LOCAL/SOCK_STREAM
sockets. Add comment to explain why we need it.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* fhandler_disk_file.cc (fhandler_disk_file::facl): Ditto in noacl case.
* sec_acl.cc (getacl): Compute useful fake CLASS_OBJ and DEF_CLASS_OBJ
permission bits based on how these values are generated on Linux.
Add commants to explain what the code is doing.
* security.cc (get_attribute_from_acl): Compute group permission based
on the actual primary group permissions and all secondary user and group
ACCESS_ALLOWED_ACEs to emulate Linux' behaviour more closely.
(check_access): Fix typos im comment.
* include/cygwin/acl.h (MIN_ACL_ENTRIES): Redefine as 3.
* dcrt0.cc (cygwin_atexit): Use d->handle with __cxa_atexit.
* dll_init.cc (dll_list::detach): Use d->handle with __cxa_finalize.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Use 274 for
__cxa_finalize as well.
As pointed out here:
https://cygwin.com/ml/cygwin/2014-07/msg00371.html
any use of __attribute__ in a header that can be included by a user
should be namespace-safe, by decorating the attribute arguments with __
(while gcc does a lousy job at documenting it, ALL attributes have a __
counterpart, precisely so that public headers can use attributes without
risk of collision with macros belonging to user namespace).
* include/pthread.h: Decorate attribute names with __, for
namespace safety.
* include/cygwin/core_dump.h: Likewise.
* include/cygwin/cygwin_dll.h: Likewise.
* include/sys/cygwin.h: Likewise.
* include/sys/strace.h: Likewise.
__TM_ZONE being defined. Throughout, write to these struct tm members
only if CYGWIN_VERSION_CHECK_FOR_EXTRA_TM_MEMBERS is true.
* libc/strptime.cc: Ditto.
* include/cygwin/version.h (CYGWIN_VERSION_CHECK_FOR_EXTRA_TM_MEMBERS):
Define.
(CYGWIN_VERSION_API_MINOR): Bump to 272.
(IdnToUnicode): Define.
(FreeAddrInfoW): Define.
(GetAddrInfoW): Define.
(GetNameInfoW): Define.
* net.cc: Drop W. Richard STEVENS libgai implementation.
(cygwin_freeaddrinfo): Move code from ipv4_freeaddrinfo here. Move
definition up in file to avoid forward declaration in ga_duplist.
(ga_dup): Take addrinfoW as input. Add parameters to get IDN flags
and to set error value. Handle IDN flags and especially AI_CANONIDN.
Convert input wchar_t ai_canonname string to multibyte for output.
(ga_duplist): Add parameters to get IDN flags and to set error value
and propagate to ga_dup. Call cygwin_freeaddrinfo.
(gai_errmap): Add comments. Align error strings to GLibc. Add
EAI_IDN_ENCODE entry.
(get_ipv6_funcs): Remove.
(load_ipv6_guard): Remove.
(ipv6_inited): Remove.
(load_ipv6): Remove.
(load_ipv6_funcs): Remove.
(cygwin_getaddrinfo): Drop calling load_ipv6. Handle AI_IDN* flags.
Convert input strings to wchar_t and call GetAddrInfoW/FreeAddrInfoW.
In case hints is NULL, set default ai_flags explicitely to
AI_V4MAPPED | AI_ADDRCONFIG, as documented for Glibc. Only add AI_ALL
if AI_ADDRCONFIG is not given. Unconditionally add Windows-specific
AI_DISABLE_IDN_ENCODING to ai_flags to make IDN behaviour compatible
to Glibc even on Windows 8 and later.
(cygwin_getnameinfo): Drop calling load_ipv6. Handle NI_IDN* flags.
Call GetNameInfoW and convert returned strings from wchar_t to
multibyte.
* include/netdb.h: Add comments to describe flags and error values.
(AI_*): Define all flags using hex values for clearness.
(AI_IDN): Define.
(AI_CANONIDN): Define.
(AI_IDN_ALLOW_UNASSIGNED): Define.
(AI_IDN_USE_STD3_ASCII_RULES): Define.
(NI_*): Define all flags using hex values for clearness.
(NI_IDN): Define.
(NI_IDN_ALLOW_UNASSIGNED): Define.
(NI_IDN_USE_STD3_ASCII_RULES): Define.
(EAI_IDN_ENCODE): Define.
of drives supporting select partitions.
(mtinfo_drive::get_status): Fill in current partition and number of
partitions on tape into mt_resid.
* include/cygwin/mtio.h (struct mtget): Align mt_resid comment to
aforementioned change.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* kernel32.cc: Add includes needed for GetCommandLine functions.
(ucmd): New function.
(cygwin_GetCommandLineW): Ditto.
(cygwin_GetCommandLineA): Ditto.
* spawn.cc (child_info_spawn::worker): Rename one_line -> cmd. Use lb_wcs
macro to generate a wide character version of the line buffer. Remove
duplicate printing of command line. Don't access members of linebuf directly.
* winf.h: Use pragma once.
(linebuf): Make storage private.
(linebuf::operator size_t): New operator. Return size of buf.
(linebuf::operator wchar_t): New operator.
(linebuf::wcs): New function.
(lb_wcs): New macro.
* include/cygwin/version.h: Bump API minor number to 268.
* strfuncs.cc: Clarify descriptive file comment.
