* cygcheck.cc (pInternetCloseHandle): Define global function pointer.
(display_internet_error): Use it.
(package_grep): Attempt to load wininet.dll at runtime. Call WinInet
API through function pointers throughout.
in subsequent assignments. Recognize Longhorn/Vista and report as not
yet supported. Recognize when running under WOW64 and report native
CPU type. Slightly rearrange \n printing.
Windows 2000 and above. Clarify the comment about IP_TOS and move
to the place where the magic happens.
(get_ifconf): Remove unused code.
* wincap.h (wincaps::has_disabled_user_tos_setting): New element.
* wincap.cc: Implement above element throughout.
bool.
* spawn.cc (spawn_guts): Ditto, i.e., once again call
set_console_state_for_spawn with an indication of whether we're about to start
a cygwin process.
* fhandler_console.cc (set_console_state_for_spawn): Don't set the console
state if we know we're starting a cygwin process or if we're using a "real"
tty.
* init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker.
Call wincap.init here before doing anything else. Use wincap.is_wow64
to determine if we're running in a WOW64 emulator.
* mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's
apparently not supported.
(mmap64): Don't create mappings beyond EOF, which would need to use
AT_ROUND_TO_PAGE, on WOW64.
* wincap.cc (wincap): Throw into the .cygwin_dll_common section.
(wincapc::init): Determine if running in WOW64 and set wow_64 flag.
* wincap.h (class wincapc): Add wow64 member.
(wincapc::is_wow64): New method.
* libm/mathfp/s_frexp.c: Check for special values on
the original input, not the manipulated output value.
* libm/mathfp/sf_frexp.c: Ditto.
* libm/mathfp/s_atangent.c: Don't use local value branch
when checking for quadrant.
* libm/mathfp/sf_atangent.c: Ditto.
to check for command.com/cmd.com. Don't bother setting CREATE_SUSPENDED flag
for a MS-DOS process since it doesn't work anyway. Avoid calling remember()
when the child process has already exited.
(av::fixup): Explicitly set cygexec flag to falseon a 16 bit process.
* sysv_sem.cc (__semctl): Check copyin return value (from 1.76).
* sysv_shm.cc (shminit): Actually use the iterating variable in the
for loop when trying to avoid overflow (from 1.102).
declaration.
* fhandler.cc (set_console_state_for_spawn): Eliminate argument from
definition. Always check for invisible console.
(fhandler_console::need_invisible): Don't do anything if the windows station is
already not visible.
* spawn.cc (spawn_guts): Accommodate change of argument to
set_console_state_for_spawn.
Christopher Faylor
Corinna Vinschen
Dave Korn
Nathan Sidwell
Chris Sutcliffe
Andreas Schwab
Jeff Johnston
Nick Clifton
Joshua Daniel Franklin
Danny Smith
Bob Wilson