Commit Graph

7774 Commits

Author SHA1 Message Date
Corinna Vinschen 264ae244af * fhandler_console.cc (create_invisible_console_workaround): Fix
size of cmd to take spaces into account.
2009-08-10 08:54:51 +00:00
Dave Korn 4f2e34d821 * mingw: Add fallbacks to search for MinGW components in standard
install locations if not found in compiler's $prefix.
2009-08-10 01:55:14 +00:00
Corinna Vinschen 29222c4d6a * mount.cc (do_mount): Don't exit, just return. 2009-08-09 14:13:53 +00:00
Corinna Vinschen ca695f2193 * include/winnls.h (IS_HIGH_SURROGATE, IS_LOW_SURROGATE,
IS_SURROGATE_PAIR): Define.
2009-08-09 12:25:47 +00:00
Corinna Vinschen 7be107ce24 * dtable.cc (dtable::init_std_file_from_handle): Fix comment to
document change in the Windows 7 workaround.
	* wincap.cc (wincapc::init): Don't set has_console_handle_problem
	to false on 32 bit systems.
2009-08-08 20:24:54 +00:00
Chris Sutcliffe 75bf04114e 2009-08-08 Danny Smith <dannysmith@users.sourceforge.net>
* include/math.h (__fpclassifyl, __isnan, __isnanf, isnanl, __signbit,
        __signbitf, __signbitl, sinhf, tanhf, expf, frexpf, ldexpf, hypotf, powf,
        __fp_unordered_compare): Add prototypes.
        * include/stdio.h (vsnwprintf): Add prototype.
        * include/wchar.h (vsnwprintf): Add prototype.
        * include/unistd.h (ftruncate): Move prototype out of __NO_INLINE__ guard.
2009-08-08 13:26:11 +00:00
Corinna Vinschen 19753e1dbf * net.cc (cygwin_getnameinfo): Force setting NI_NUMERICSERV only
on Windows 2003 and earlier, only if the port number doesn't
	resolve to a well-known service.  Change comment accordingly.
2009-08-06 14:55:49 +00:00
Christopher Faylor a99345591f * cygheap.h (cygheap_debug::endh): Delete.
* debug.cc (lock_debug::acquired): Delete.
(lock_debug::lock_debug): Simplify.
(lock_debug::unlock): Ditto.
(find_handle): Don't set endh here.
(add_handle): Add new handle to beginning of the list rather than trying to
maintain an end list pointer.
(delete_handle): Minor optimization.
(mark_closed): Make logic clearer.
(verify_handle): Lock handle list before scanning.
(setclexec): Ditto.
(modify_handle): Ditto.
(newh): Don't lock handle list here.  Assume caller did this.
(mark_closed): Ditto.
(close_handle): Remove unneeded #if.
* dtable.cc (dtable::dup2): Tweak debug output.
2009-08-05 04:44:27 +00:00
Christopher Faylor 7f01964f06 * path.cc (patch_conv::check): Zero path before setting it. 2009-08-05 03:18:48 +00:00
Christopher Faylor 631681619e * fhandler_socket.cc (fhandler_socket::send_internal): Just use wmem size if
the length exceeds it.
* net.cc (fdsock): Use 65535 as window size, just like the comment says or we
run into problems with DuplicateHandle.
* path.cc (patch_conv::check): Use set_path to set invalid filename.
* path.h (path_conv::path_conv): Ditto.
2009-08-04 22:35:35 +00:00
Christopher Faylor 3b689b97bd * fhandler.h (pdrive_buf): Defensively allocate one extra byte. 2009-08-04 04:31:08 +00:00
Christopher Faylor 824d851859 * fhandler.h (fhandler_cygdrive:DRVSZ): New enum.
(pdrive_buf): New place to hold information about cygdrive.
* fhandler_disk_file.cc (fhandler_cygdrive::set_drives): Store drive info in
pdrive_buf since get_win32_name() could now be too small to hold everything.
(fhandler_cygdrive::rewinddir): Reset pdrive to pdrive_buf.
(fhandler_cygdrive::closedir): Ditto.
* pipe.cc (fhandler_pipe::init): Be more defensive when referencing
get_win32_name().  Rework logic which made a copy of the POSIX path and then
never used it.
2009-08-04 04:20:36 +00:00
Christopher Faylor ff7b364c12 * sigproc.cc (stopped_or_terminated): Don't return a match when stopsig ==
SIGCONT and not WCONTINUED.
* termios.cc (tcsetpgrp): Improve debugging output.
2009-08-02 21:38:40 +00:00
Christopher Faylor fafbf75509 * cygheap_malloc.h: New file.
* cygheap.h: Remove stuff now included in cygheap_malloc.h and include that
file.  Make cygheap_init a standard c++ function.  Remove unneeded child_info
declaration.
* path.h: Include cygheap_malloc.h.  Remove extra cstrdup declaration.
(path_conv): Reorganize to group variables together.
(path_conv::path): Make const char *.
(path_conv::known_suffix): Ditto.
(path_conv::normalized_path): Ditto.
(path_conv::path_conv): Reorganize initializers to reflect new element
ordering.
(path_conv::get_win32): Change return value to const char *.
(path_conv::set_path): Move back here from spawn.cc.
(parh_conv::modifiable_path): New function.
* path.cc (path_conv::add_ext_from_sym): Accommodate const'ness of
known_suffixes.
(path_conv::set_normalized_path): Ditto for normalized_path.
(path_conv::check): Use modifiable_path whereever we need to modify the path
element.  Use set_path to set the path.
(path_conv::~path_conv): Accommodate new const'ness.
* spawn.cc (perhaps_suffix): Declare ext as const since that's what is being
returned.
(path_conv::set_path): Move back to path.h.
* winf.f (linebuf): Perform minor cleanup.
(linebuf::fromargv): Change second parameter to const.
* winf.cc (linebuf::fromargv): Ditto.
2009-08-01 19:52:46 +00:00
Christopher Faylor 8cc84a8ce3 * path.h (path_conv::set_path): Change return value.
* spawn.cc (path_conv::set_path): Return newly set value.
(find_exec): Set retval to newly set value when calling set_path.
2009-08-01 17:55:58 +00:00
Christopher Faylor a3a060b596 * spawn.cc (find_exec): Fix one more path where retval was not set. 2009-08-01 03:36:44 +00:00
Christopher Faylor 5f297dc330 * spawn.cc (find_exec): Stop relying on the ability to set retval to a fixed
path_conv buffer and set it on the fly instead.
2009-08-01 03:27:51 +00:00
Corinna Vinschen eeb6806f87 * path.h (cstrdup): Fix declaration. 2009-07-30 20:19:54 +00:00
Corinna Vinschen 900f20710f * globals.cc (enum exit_states::ES_GLOBAL_DTORS): Delete.
* dcrt0.cc (__main): Schedule dll_global_dtors to run
	atexit before global dtors.
	(do_exit): Delete test for ES_GLOBAL_DTORS and call to
	dll_global_dtors.
2009-07-30 15:48:51 +00:00
Corinna Vinschen 0986989f6a * path.h (class path_conv): Convert path from char array to char *.
Initialize to NULL in constructors.  Drop normalized_path_size member.
	(path_conv::size): Remove.
	(path_conv::operator =): Always copy with sizeof path_conv.  Always
	duplicate path on cygheap.
	(path_conv::set_path): Move implementation to spawn.cc.
	* path.cc (path_conv::set_normalized_path): Always allocate
	normalized_path on cygheap.
	(path_conv::check): Don't work on path, rather allocate THIS_path in
	TLS and use it throughout.  When finished, allocate path on cygheap
	and copy over.  Defer tacking on extension after having copied path.
	* spawn.cc (path_conv::set_path): Implement here.
2009-07-30 08:56:57 +00:00
Chris Sutcliffe 7d3c3d30e7 Fix formatting issue with last entry 2009-07-30 01:55:44 +00:00
Keith Marshall 0c27cfc9b0 Correct disposition of wchar_t output in printf(). 2009-07-29 07:22:51 +00:00
Corinna Vinschen 8d641a5b46 * mount.h (enum fs_info_type): New type.
(IMPLEMENT_FS_FLAG): New define.
	(class fs_info): Convert filesystem type status flags into an enum
	fs_info_type.  Add cifs FS.  Revert change to has_buggy_open and
	has_buggy_fileid_dirinfo.  Make them normal; status flags again.
	Implement is_FS functions using IMPLEMENT_FS_FLAG.
	* mount.cc (fs_info::update): Define MINIMAL_WIN_NTFS_FLAGS and
	FS_IS_WINDOWS_NTFS.  Add comment.  Only test remote filesystems
	for "NTFS" once.  Add is_cifs check using FS_IS_WINDOWS_NTFS.
	Set has_buggy_open flag for SUNWNFS.  Set has_buggy_fileid_dirinfo
	flag for UNIXFS and all cifs type filesystems.  Only check for
	caseinsensitivity once.
	(fillout_mntent): Create locale fs_names array.  Use for setting
	_my_tls.locals.mnt_type.
2009-07-28 10:39:55 +00:00
Chris Sutcliffe d826cbf322 2009-07-27 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* mingwex/stdio/pformat.c: Implement better fix for type punned warning.
2009-07-28 01:28:22 +00:00
Keith Marshall b70cd7bca1 Convert to monolithic configuration procedure. 2009-07-27 20:27:09 +00:00
Corinna Vinschen 5e2b7ea949 * include/winnt.h (FILE_SUPPORTS_HARD_LINKS,
FILE_SUPPORTS_EXTENDED_ATTRIBUTES, FILE_SUPPORTS_OPEN_BY_FILE_ID,
	FILE_SUPPORTS_USN_JOURNALS): Define.  Add comment.
	* include/ddk/ntifs.h: Ditto.
	(FILE_SEQUENTIAL_WRITE_ONCE, FILE_SUPPORTS_TRANSACTIONS): Define.
2009-07-27 11:40:26 +00:00
Corinna Vinschen 8171ddb73f * posix.sgml (std-notes): Remove obsolete reference to CYGWIN=server. 2009-07-27 08:05:47 +00:00
Corinna Vinschen 4d670aabf6 * posix.sgml (std-notes): Add flock restriction. 2009-07-26 09:34:35 +00:00
Corinna Vinschen 6359951b47 * fhandler_console.cc (set_console_title): Set buffer size to
TITLESIZE + 1.  Call sys_mbstowcs with correct destination length.
2009-07-25 08:27:10 +00:00
Christopher Faylor 43c23d4b82 * sigproc.h (wait_for_sigthread): Eliminate parameter.
* sigproc.cc (wait_for_sigthread): Ditto.  Don't synchronize with wait_sig
after receiving an event that it is ready to go.
(init_sig_pipe): New function.
(wait_sig): Call init_sig_pipe to create pipes for communicating signals to
this process.  Don't send sigCONT signal when initializing.
* fork.cc (frok::child): Accommodate wait_for_sigpipe parameter change.
* fhandler.h (fhandler_*::write): Make ssize_t/__stdcall.
(fhandler_*::write_overlapped): Ditto.
(fhandler_*::raw_write): Ditto.
(fhandler_*::readv): Ditto.
(fhandler_*::writev): Ditto.
(fhandler_*::raw_read): Make __stdcall.
* fhandler: Accommodate changes to read/write functions throughout.
* fhandler_clipboard.cc: Ditto.
* fhandler_console.cc: Ditto.
* fhandler_dsp.cc: Ditto.
* fhandler_fifo.cc: Ditto.
* fhandler_mailslot.cc: Ditto.
* fhandler_mem.cc: Ditto.
* fhandler_mem.cc: Ditto.
* fhandler_random.cc: Ditto.
* fhandler_tape.cc: Ditto.
* fhandler_tty.cc: Ditto.
* fhandler_virtual.cc: Ditto.
* fhandler_windows.cc: Ditto.
* fhandler_zero.cc: Ditto.
* syscalls.cc (readv): Use ssize_t as temp variable.
* fhandler.cc (fhandler_base::read): Coerce returned len to signed or it will
never be treated as < 0.
(fhandler_base::wait_overlapped): Minimize calls to GetLastError.  Remove
duplicate debugging test.  Fix error return.
* fhandler.h (fhandler_fifo::fifo_name): Declare new function.
(fhandler_fifo::close): Ditto.
(fhandler_fifo::dup): Ditto.
(fhandler_fifo::close_on_exec): Ditto.
* fhandler.cc (fhandler_fifo::fifo_name): Define new function.
(FIFO_BUF_SIZE): New define.
(cnp): Ditto.
(fhandler_fifo::open): Rework.  Use cnp to open named pipe.  Always open write
side as a client.  Open dummy client when writing and can't connect.
(wait): Rework.  Implement fifo_wait_for_next_client.  Handle signals during
connect better.  Add new fifo_wait_for_server code which polls
(sigh) waiting for server.
(fhandler_fifo::raw_read): Handle transition states when one client closes and
another is available.
(fhandler_fifo::close): Define.
(fhandler_fifo::dup): Ditto.
(fhandler_fifo::close_on_exec): Ditto.
2009-07-24 20:54:33 +00:00
Corinna Vinschen f8cb4b4916 * syscalls.cc (internal_setlocale): Fix typo in GBK codepage. 2009-07-24 18:24:57 +00:00
Corinna Vinschen 92d816d492 * syscalls.cc (unlink_nt): Ignore sharing violation on NFS. Align
comments.
2009-07-24 14:13:44 +00:00
Chris Sutcliffe 6922bae9a1 2009-07-23 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* msvcrt.def.in: disable time symbol for libmsvcr90.a and libmsvcr90d.a due
        to complaints that it causes issues.
2009-07-24 01:29:38 +00:00
Chris Sutcliffe 4d07e72514 2009-07-23 Jacky Lai <crazyjacky@users.sourceforge.net>
* mingwex/math/fminf.c: switch to using __isnanf() as opposed to _isnan().
2009-07-24 01:21:27 +00:00
Corinna Vinschen a6131454a5 * mount.h (fs_info::fsn): New member.
(fs_info::clear): Clear fsn.
	(fs_info::fsname): New read accessor for fsn.
	* mount.cc (fs_info::update): Fill in fsn member with lowercased
	filesystem name if filesystem is not well-known.  Fall back to
	"unknown" if filesystem name is missing.
	(fillout_mntent): Print filesystem name retrieved in fs_info::update
	rather than static string "unknown".
2009-07-23 11:46:06 +00:00
Corinna Vinschen 8b1e0815ab * cygcheck.cc (dump_sysinfo): Add missing "Server Foundation" to
products array.
2009-07-23 09:12:18 +00:00
Corinna Vinschen 07271a4b02 * faq-using.xml (faq.using.ipv6): Try to clarify OS specific support.
* faq-what.xml (faq.what.supported): Add Windows 7 and 2008 R2.
	* new-features.sgml: Add "and later" to rcmd news.
2009-07-23 08:49:06 +00:00
Corinna Vinschen 4a77fa092c * mount.cc (fs_info::update): Revert to open filesystem with access set
to READ_CONTROL.  If that fails, try additionally with FILE_READ_DATA.
2009-07-23 07:51:55 +00:00
Eric Blake 3f6f9155c9 * exceptions.cc (handle_exceptions): Set si_addr according to
POSIX for SIGSEGV.
2009-07-23 02:47:17 +00:00
Corinna Vinschen d974d420d4 * mount.cc (fs_info::update): Open filesystem with access set to 0.
Explain why.
2009-07-22 18:49:48 +00:00
Corinna Vinschen c9b8019225 * mount.cc: Revert accidental checkin. 2009-07-22 18:27:47 +00:00
Corinna Vinschen c45871c9c5 * path.cc (symlink_info::check): Handle STATUS_NOT_SUPPORTED from
NtCreateFile just like STATUS_EAS_NOT_SUPPORTED.
2009-07-22 18:21:09 +00:00
Corinna Vinschen 3955529c8b * mount.cc (do_mount): Replace --no-executable flag with notexec
mount option in hint for remote filesystems.
	* path.cc (getmntent): Fix typo (noexec -> notexec).
2009-07-22 16:24:17 +00:00
Corinna Vinschen 6c188691db * mount.cc (fillout_mntent): Fix typo (noexec -> notexec). 2009-07-22 16:21:33 +00:00
Corinna Vinschen ffea27fc8d * path.cc (symlink_info::check): Fix typo in comment. 2009-07-22 15:55:47 +00:00
Corinna Vinschen 4a77aea071 * fhandler.h (enum del_lock_called_from): New enumeration.
(fhandler_base::del_my_locks): Declare taking a del_lock_called_from
	as argument.
	* fhandler.cc (fhandler_base::close): Call del_my_locks with "on_close".
	(fhandler_base::fixup_after_fork): Call del_my_locks with "after_fork".
	(fhandler_base::fixup_after_exec): Call del_my_locks with "after_exec".
	* flock.cc (fhandler_base::del_my_locks): Take del_lock_called_from
	as argument.  Call node->del_my_locks with NULL handle in after_exec
	case.  Explain why.
2009-07-22 15:46:36 +00:00
Corinna Vinschen 1e497ebd33 * Makefile.in (path-mount.o): Add a rule to build stripped down version
of path.cc for usage in mount.
	(mount.exe): Add dependency to path-mount.o.
	* mount.cc (force): Convert to bool value.  Accommodate throughout.
	(from_fstab): New function.
	(do_mount_from_fstab): New function.
	(longopts): Add --all option.
	(opts): Add -a option.
	(usage): Document -a/--all option.
	(main): Handle -a option as well as single parameter.
	* path.cc: Add FSTAB_ONLY conditional to allow building path-mount.o.
	(mount_table): Remove static storage class.
	(max_mount_entry): Ditto.
	(root_here): Unused.  Remove.
	(from_fstab_line): Remove static.
	* path.h (struct mnt_t): Define here rather than in path.cc.
	(from_fstab_line): Declare.
	(mount_table): Declare.
	(max_mount_entry): Declare.
	* utils.sgml (mount): Document -a/--all option and mounting of single
	path from fstab files.
2009-07-22 10:20:26 +00:00
Corinna Vinschen a7b11fec84 * dtable.cc (dup2): Correct return value for no-op. 2009-07-21 13:29:00 +00:00
Corinna Vinschen 3a88eb1446 * lib/msimg32.def (GetDCBrushColor, GetDCPenColor): Move entry points
from here...
	* lib/gdo32.dll: ...to here.
2009-07-21 09:39:02 +00:00
Corinna Vinschen b48215aae0 * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Add special case
for MVFS.  Explain why.
	(fhandler_disk_file::utimens): Drop local variables lastaccess and
	lastwrite.  Copy timestamps right into FILE_BASIC_INFORMATION structure
	to avoid copying them twice.
2009-07-21 08:10:36 +00:00
Corinna Vinschen 20fc2f4936 * wincap.h (wincaps::has_always_all_codepages): New element.
* wincap.cc: Implement above element throughout.
	* wchar.h (__sjis_mbtowc): Declare.
	(__eucjp_mbtowc): Ditto.
	(__gbk_mbtowc): Ditto.
	(__kr_mbtowc): Ditto.
	(__big5_mbtowc): Ditto.
	* syscalls.cc (internal_setlocale): Convert to char * function.
	Return parameter by default.  Return NULL if request to use a
	charset can't be satisfied due to missing codepage support in the
	underlying OS.  Fix comment.
	(setlocale): Store original locale.  Restore to original locale if
	internal_setlocale returns NULL.
2009-07-20 15:44:55 +00:00
Corinna Vinschen cb8ee36ae8 * Makefile.in (all): Fix wrong target names.
(cygwin-ug-net/cygwin-ug-net-nochunks.html.gz): Ditto.
	(cygwin-ug-net/cygwin-ug-net.pdf): Convert to use docbook2pdf.
	(cygwin-api/cygwin-api.pdf): Ditto.
2009-07-20 15:08:08 +00:00
Corinna Vinschen 637a1aec8f * fork.cc (fork): Create local tmp_pathbuf. Explain why. 2009-07-20 14:16:06 +00:00
Corinna Vinschen 7bdb64ea18 * faq: Throughout, revert references to User's Guide to default URL. 2009-07-20 10:10:48 +00:00
Corinna Vinschen 3b882cb484 * new-features.sgml (ov-new1.7-misc): Add stdc++ new/delete wrappers. 2009-07-20 08:57:54 +00:00
Corinna Vinschen 21b008b40c * new-features.sgml (ov-new1.7-posix): Add WCONTINUED, WIFCONTINUED. 2009-07-20 08:49:21 +00:00
Corinna Vinschen c44bd26d19 * setup2.sgml (setup-locale-charsetlist): Fix ISO88-59-13 and -15
codepage numbers.
2009-07-20 08:32:39 +00:00
Christopher Faylor acced2cea2 * exceptions.cc (sig_handle_tty_stop): Set stopsig to SIGCONT when continuing.
(stopped_or_terminated): Honor WCONTINUED.
* wait.cc (wait4): Ditto.
* include/cygwin/wait.h (WCONTINUED): Define.
(__W_CONTINUED): Ditto.
(WIFCONTINUED): Ditto.
2009-07-18 20:25:07 +00:00
Chris Sutcliffe d4e45e3b99 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net>
* include/inttypes.h include/math.h include/stdio.h include/stdlib.h
        include/string.h include/unistd.h include/wchar.h: Add __NO_INLINE__ guard
        to all inline functions.
2009-07-18 15:19:03 +00:00
Chris Sutcliffe affde4a6b3 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net>
* CRT_fp8.c: Add PCC alternative to GCC-specific constructs.
        * CRT_fp10.c: Ditto.
2009-07-18 15:09:18 +00:00
Chris Sutcliffe ab4b248152 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net>
* cpu_features.c: replace gcc-specific construct with portable alternative
        and match the code a few lines above.
        * crt1.c: remove gcc-specific noreturn attribute with mingw alternative
2009-07-18 15:05:20 +00:00
Chris Sutcliffe f9a5b8ea6a 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net>
* include/_mingw.h: Changes required for PCC compiler.
2009-07-18 14:56:47 +00:00
Chris Sutcliffe 52e4653d43 2009-07-18 Jeff Lu <jll544@yahoo.com>
* mingwex/usleep.c: round up to next ms
2009-07-18 14:41:23 +00:00
Chris Sutcliffe b5fb6b0dc3 2009-07-17 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* mingwex/math/cephes_mconf.h mingwex/math/erfl.c mingwex/math/lgamma.c
        mingwex/math/lgammal.c mingwex/math/powl.c mingwex/math/sinhl.c
        mingwex/math/tanhl.c mingwex/math/tgamma.c mingwex/math/tgammal.c: Based on
        the fixes from the mingw-w64 code tree, fixed strict-aliasing issues.
2009-07-18 01:39:52 +00:00
Dave Korn c627d4ddd0 * libstdcxx_wrapper.cc (operator delete): Remove stray space in
asm name.
2009-07-17 23:37:05 +00:00
Christopher Faylor 5e78ead367 revert erroneous checkin 2009-07-17 22:51:28 +00:00
Christopher Faylor 486a2c9610 * cygtls.cc (_cygtls::init_exception_handler): Test for e, not e->prev or we
could still end up adding our handler twice.  Add comment explaining what we're
doing.
* dll_init.cc (dll_dllcrt0_1): Clarify comment.
2009-07-17 18:17:11 +00:00
Christopher Faylor d2445fa2cc * cygtls.cc (_cygtls::init_exception_handler): Avoid adding our exception
handler twice.
2009-07-17 16:54:21 +00:00
Corinna Vinschen 8319377680 * syscalls.cc (unlink_nt): Just return when a sharing violation
occurs on remote filesystems.
2009-07-17 16:45:22 +00:00
Corinna Vinschen 0fb0fb8391 * globals.cc: Improve comment on R/O UNICODE_STRINGs.
* mount.h (class fs_info): Add is_mvfs bit.
	* mount.cc (fs_info::update): Recognize MVFS remote filesystem.
	(fillout_mntent): Reorder filesystem checks for speed.  Add
	mvfs, unixfs, and sunwnfs filesystem types.
	* path.h (class path_conv): Add fs_is_mvfs method.
	* path.cc (symlink_worker): On MVFS, always create symlinks as
	Windows shortcuts.  Explain why.
2009-07-17 09:00:19 +00:00
Corinna Vinschen d6f45fb002 * syscalls.cc (unlink_nt): First remove the R/O DOS attribute with
FILE_WRITE_ATTRIBUTES access only, then re-open the file for DELETE.
	Explain why.
2009-07-16 16:55:25 +00:00
Corinna Vinschen 76cf56714e * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Remove file
attribute check already done in NtSetAttributesFile.
2009-07-16 15:28:57 +00:00
Corinna Vinschen fc261e53f0 * globals.cc: Reorder constant UNICODE_STRINGs for clarity.
* mount.h (fs_info::sttaus): Move filesystem type flags into
	substructure.  Add union to allow simple test for having set any
	one filesystem type flag.  Replace has_buggy_open flag with is_sunwnfs
	flag.  Replace has_buggy_fileid_dirinfo with is_unixfs flag.
	(fs_info::got_fs): New private method.
	(fs_info::has_buggy_open): New explicit implementation.
	(fs_info::has_buggy_fileid_dirinfo): Ditto.
	* mount.cc (fs_info::update): Optimize filesystem checks for speed.
	* winsup.h (IMPLEMENT_STATUS_FLAG): Change write accessor to return
	value just set.
2009-07-16 09:56:25 +00:00
Corinna Vinschen 5e5a843711 * fhandler_netdrive.cc (GET_RESOURCE_INFO): Remove.
(thread_netdrive): Drop GET_RESOURCE_INFO case.
	(fhandler_netdrive::exists): Use GET_RESOURCE_OPENENUM info class
	to check for existance.
2009-07-15 18:18:03 +00:00
Corinna Vinschen 8b800efea5 * strace.cc (main): Open trace output file in UNIX mode. 2009-07-15 15:18:51 +00:00
Corinna Vinschen f84aaff222 * fhandler_netdrive.cc (fhandler_netdrive::readdir): Remove useless
alloca.
2009-07-15 14:31:51 +00:00
Corinna Vinschen b31ca33dcc * path.cc (cwdstuff::set): Only fix up UNC path in win32 so as not
to overwrite incoming path.
2009-07-15 13:27:34 +00:00
Corinna Vinschen 8deb411836 Throughout avoid having to initialize constant UNICODE_STRINGs.
* globals.cc: Define constant UNICODE_STRINGs and store in .rdata
	section.
	* fhandler_disk_file.cc: Throughout, use readonly UNICODE_STRINGs
	rather then initializing local UNICODE_STRING variable where
	applicable.
	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
	* flock.cc (inode_t::inode_t): Ditto.
	* mmap.cc: Ditto.
	* syscalls.cc: Ditto.
	* mount.cc (fs_info::update): Ditto.
	* path.cc: Ditto.

	* ntdll.h (RtlEqualUnicodePathPrefix): Redefine to take prefix as
	UNICODE_STRING.
	(RtlEqualUnicodePathSuffix): Redefine to take suffix as UNICODE_STRING.
	* fhandler_disk_file.cc: Accommodate throughout.
	* mount.cc (fs_info::update): Ditto.
	* path.cc (cwdstuff::set): Ditto.
	* syscalls.cc: Ditto.
2009-07-14 17:37:42 +00:00
Corinna Vinschen 472345a06c * globals.cc (active_codepage): Remove. 2009-07-14 16:24:33 +00:00
Corinna Vinschen c6b9d71981 * cygcheck.cc (dump_sysinfo): Remove "not yet supported" text. 2009-07-13 10:40:42 +00:00
Chris Sutcliffe 4f615d3ffe 2009-07-12 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* mingwex/stdio/pformat.c: Fix compiler warnings with GCC 4.4.0.
2009-07-12 23:02:10 +00:00
Chris Sutcliffe 15e114f5c5 2009-06-28 Ozkan Sezer <sezero@users.sourceforge.net>
* mingwex/gdtoa/README.mingw mingwex/gdtoa/gdtoa_fltrnds.h: New files.
        * mingwex/gdtoa/README mingwex/gdtoa/dmisc.c mingwex/gdtoa/dtoa.c
        mingwex/gdtoa/g__fmt.c mingwex/gdtoa/g_dfmt.c mingwex/gdtoa/g_ffmt.c
        mingwex/gdtoa/g_xfmt.c mingwex/gdtoa/gd_arith.h mingwex/gdtoa/gd_qnan.h
        mingwex/gdtoa/gdtoa.c mingwex/gdtoa/gdtoa.h mingwex/gdtoa/gdtoaimp.h
        mingwex/gdtoa/gethex.c mingwex/gdtoa/gmisc.c mingwex/gdtoa/hd_init.c
        mingwex/gdtoa/hexnan.c mingwex/gdtoa/misc.c mingwex/gdtoa/qnan.c
        mingwex/gdtoa/smisc.c mingwex/gdtoa/strtodg.c mingwex/gdtoa/strtodnrp.c
        mingwex/gdtoa/strtof.c mingwex/gdtoa/strtopx.c mingwex/gdtoa/sum.c
        mingwex/gdtoa/ulp.c:  Update the gdtoa library to match the netlib.org
        sources as of Apr. 20, 2009.  Update further to match the sources in
        the mingw-w64 tree as of June 28, 2009, by removing IBM, CRAY and VAX
        code, removing KR_headers, ANSI, Void and Char ifdefs, renaming the
        double/ulong union from U to dbl_union for better grepping and white-
        space tidy-ups.
2009-07-12 22:44:37 +00:00
Christopher Faylor 62fb43a722 * how-spawn-works.txt: Add "out of date" note.
* how-vfork-works.txt: Ditto.
2009-07-12 21:26:40 +00:00
Christopher Faylor 4a42a25876 * Makefile.in: Don't do anything special with any RCS directories.
* ntdll.h (PROCESSINFOCLASS): Remove unneeded trailing comma.
* pinfo.cc (_pinfo::dup_proc_pipe): Remove unneeded assignment.
* sigproc.cc (sig_send): Don't send signal to myself if this is an exec stub.
2009-07-12 21:15:47 +00:00
Corinna Vinschen 77dcafa5ad * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Don't use
FileAllInformation info class since it needs a big buffer.  Add a
	comment.
2009-07-12 13:00:36 +00:00
Christopher Faylor b2cbcab19f * pathnames.sgml: Fix typo. 2009-07-08 23:23:02 +00:00
Dave Korn 97bef5b7fd * winbase.h (ilockexch): Avoid making 'ret' volatile.
(ilockcmpexch): Likewise.
2009-07-07 21:41:43 +00:00
Dave Korn cd6c79f4fe * ChangeLog: Assorted minor whitespace fixes in old entries. 2009-07-07 20:25:34 +00:00
Dave Korn b602bb90e2 winsup/ChangeLog:
* Makefile.common (COMPILE_CXX): Add support for per-file overrides
	to exclude $(nostdinc) and $(nostdincxx) from compiler flags.
	(COMPILE_CC): Likewise for $(nostdinc).

winsup/cygwin/ChangeLog:

	* Makefile.in (DLL_OFILES): Add libstdcxx_wrapper.o
	(libstdcxx_wrapper_CFLAGS): Add flags for new module.
	(_cygwin_crt0_common_STDINCFLAGS): Define per-file override.
	(libstdcxx_wrapper_STDINCFLAGS, cxx_STDINCFLAGS): Likewise.
	* cxx.cc: Include "cygwin-cxx.h".
	(operator new): Tweak prototype for full standards compliance.
	(operator new[]): Likewise.
	(operator new (nothrow)): New fallback function.
	(operator new[] (nothrow), operator delete (nothrow),
	operator delete[] (nothrow)): Likewise.
	(default_cygwin_cxx_malloc): New struct of pointers to the above,
	for final last-resort fallback default.
	* cygwin-cxx.h: New file.
	(struct per_process_cxx_malloc): Define.
	(default_cygwin_cxx_malloc): Declare extern.
	* cygwin.din (__wrap__ZdaPv): Export new wrapper.
	(__wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
	__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
	__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
	__wrap__ZnwjRKSt9nothrow_t): Likewise.
	* globals.cc (__cygwin_user_data): Init newly-repurposed 'forkee'
	field (now 'cxx_malloc') to point to default_cygwin_cxx_malloc.
	* libstdcxx_wrapper.cc: New file.
	(__wrap__ZdaPv, __wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
	__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
	__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
	__wrap__ZnwjRKSt9nothrow_t): Define wrapper functions for libstdc++
	malloc operators and their overrides.
	* winsup.h (default_cygwin_cxx_malloc): Declare extern.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
	* include/sys/cygwin.h (struct per_process_cxx_malloc): Forward
	declare here.
	(struct per_process::forkee): Rename and repurpose from this ...
	(struct per_process::cxx_malloc): ... to this.
	* lib/_cygwin_crt0_common.cc: Include cygwin-cxx.h.
	(WEAK): Define shorthand helper macro.
	(__cygwin_cxx_malloc): Define and populate with weak references
	to whatever libstdc++ malloc operators will be visible at final
	link time for Cygwin apps and dlls.
	(_cygwin_crt0_common): Always look up cygwin DLL's internal
	per_process data, and don't test for (impossible) failure.  Inherit
	any members of __cygwin_cxx_malloc that we don't have overrides
	for from the DLL's default and store the resulting overall set of
	overrides back into the DLL's global per_process data.
2009-07-07 20:12:44 +00:00
Corinna Vinschen 6499c6e07b * cygtls.cc (_cygtls::remove): Fix typo. 2009-07-07 08:07:38 +00:00
Christopher Faylor 37b9360dc6 * Makefile.in (clean): Clean generated files in srcdir.
* tlsoffsets.h: Regenerate.
2009-07-06 23:19:08 +00:00
Christopher Faylor 421dde25fa * cygtls.cc (_cygtls::remove): Avoid closing a NULL handle. 2009-07-06 23:05:10 +00:00
Corinna Vinschen 58fc288ada * fhandler_socket.cc (fhandler_socket::recv_internal): Convert wsabuf
and wsacnt to references.  Fix handling of WSAEMSGSIZE.
2009-07-06 20:30:34 +00:00
Corinna Vinschen 023c25829c * cygtls.h (struct _local_storage): Add thread storage pointers for
memory used by socket select functions.  Combine them into a single
	struct select.
	* cygtls.cc: Accommodate above change throughout.
	(_cygtls::init_thread): Drop initalizing of sockevt to
	INVALID_HANDLE_VALUE.
	(_cygtls::fixup_after_fork): Reset sockevt to NULL.
	(_cygtls::remove): Don't use sockevt value to bail out prematurely.
	Set sockevt to NULL.  Free malloced select members.
	* select.h (struct select_socket_info): Drop max_w4 member.
	* select.cc (thread_socket): Use INFINITE timeout value if number of
	objects to wait for is <= MAXIMUM_WAIT_OBJECTS.  Use num_w4 member
	of select_socket_info struct rather than dropped max_w4.
	(init_tls_select_info): New inline function to initialize TLS select
	members.
	(start_thread_socket): Just call init_tls_select_info to initialize TLS
	select members and use them later on.
	(socket_cleanup): Don't free select_socket_info pointer members since
	they are thread local now.
2009-07-06 15:42:01 +00:00
Christopher Faylor 1183d7fb13 * dtable.cc (handle_to_fn): Detect failing NtQueryObject. 2009-07-06 15:11:30 +00:00
Corinna Vinschen e4001d4ccd * autoload.cc: Delete stray CR. 2009-07-06 10:44:14 +00:00
Christopher Faylor 5ea3e685eb * fhandler_console.cc: Change workstation -> windows station throughout. 2009-07-05 16:49:56 +00:00
Christopher Faylor cea37699d1 * cygwin-console-helper.cc: New file. 2009-07-05 00:01:26 +00:00
Christopher Faylor 01d8a2dfd6 * autoload.cc (SetParent): Add new import.
* fhandler.h (fhandler_console::create_invisible_console): Declare new
function.
(create_invisible_console_workaround): Ditto.
* fhandler_console.cc (fhandler_console::create_invisible_console): Define new
function.
(create_invisible_console_workaround): Ditto.  Add too much code to deal with
broken Windows 7.  Use a helper app to start an invisible console window.
(fhandler_console::need_invisible): Reorganize to use helper functions to
create invisible console.
* spawn.cc (spawn_guts): Avoid zeroing already zeroed fields in si.
2009-07-04 23:51:10 +00:00
Dave Korn 38a58dd13c * autoload.cc (AttachConsole): Correct size of args. 2009-07-04 14:51:09 +00:00
Christopher Faylor 3c4f2024a1 * dcrt0.cc (jit_debug): New global.
(initial_env): Set jit_debug when we are automatically starting a gdb process.
* dtable.cc (dtable::get_debugger_info): Don't tty tricks when we are being
debugged by our own captive gdb, as determined by jit_debug == true.
(dtable::init_std_file_from_handle): Detect errors when initializing a tty
early rather than at random points later.
* fhandler.h (fhandler_*::init): Return int to indicate success/failure.
* fhandler.cc (fhandler_base::init): Reflect change in return value.
* pipe.cc (fhandler_pipe::init): Ditto.
(fhandler_pipe::create_selectable): Don't say we're retrying when we aren't.
* fhandler_console.cc (fhandler_console::init): Ditto.  Return success/failure.
* fhandler_serial.cc (fhandler_serial::init): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::init): Ditto.
(fhandler_tty_slave::open): Make debugging output more detailed.
* tty.cc (tty_list::terminate): Don't close I/O handles before all slaves have
checked in.
(tty::slave_alive): Make a non-inlined function.  Check if tty pipe handles can
be created as an additional exists check.
* tty.h (tty::slave_alive): Just define here.
2009-07-03 18:05:51 +00:00
Corinna Vinschen 3e62013829 * new-features.sgml (ov-new1.7-file): Add fpurge and mkstemps to new
API functions.
2009-07-03 13:06:34 +00:00
Corinna Vinschen 8d7471ab44 * posix.sgml: Add fpurge and mkstemps to BSD list. 2009-07-03 13:04:01 +00:00
Corinna Vinschen e5f37aa148 * cygwin.din (fpurge, mkstemps): New exports.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
	* mktemp.cc (_gettemp): Add parameter.
	(mkstemps): New function.
	(mkstemp, mkdtemp, mktemp): Adjust clients.
2009-07-03 13:01:17 +00:00
Corinna Vinschen a4175657bf * autoload.cc: Fix typo in comment.
(ShowWindowAsync): Define.
	(AttachConsole): Define.
	* fhandler_console.cc (fhandler_console::need_invisible): Add band-aid
	for Windows 7 AllocConsole bug.
2009-07-03 10:50:51 +00:00
Christopher Faylor 75da5017d7 Clean up some sources.redhat.com references. 2009-07-01 22:07:31 +00:00
Corinna Vinschen d3920e10ad * net.cc (get_xp_ifs): Fix typo in comment. 2009-07-01 15:45:23 +00:00
Corinna Vinschen 128b854b57 * lib/comctl32.def (StrCSpnA@8, StrCSpnIA@8, StrCSpnW@8, StrChrA@8,
StrChrIA@8, StrChrIW@8, StrChrW@8, StrCmpNA@12, StrCmpNIA@12,
	StrCmpNIW@12, StrCmpNW@12, StrRChrA@12, StrRChrIA@12, StrRChrW@12,
	StrRStrIA@12, StrRStrIW@12, StrStrA@8, StrStrIA@8, StrStrIW@8,
	StrStrW@8, StrToIntA@4, StrToIntW@4): Remove erroneously defined
	entry points.
2009-07-01 11:06:12 +00:00
Corinna Vinschen 975a630109 * fhandler.h (class fhandler_socket): Add class members and methods
to store and retrieve the SO_RCVBUF and SO_SNDBUF sizes.
	* fhandler_socket.cc (fhandler_socket::dup): Duplicate new members.
	(fhandler_socket::send_internal): Check for SO_SNDBUF size and
	restrict send to 1 byte less per KB 823764.  Leave loop immediately
	if WSASendMsg has been used.
	* net.cc (fdsock): Change comment again.  Set buffer sizes to 65536.
	Store values in fhandler_socket.
	(cygwin_setsockopt): Store SO_RCVBUF and SO_SNDBUF sizes in
	fhandler_socket.
	(cygwin_sendto): Drop call to sig_dispatch_pending.
	(cygwin_recvfrom): Ditto.
	(cygwin_recvmsg): Ditto.
	(cygwin_sendmsg): Ditto.
2009-07-01 09:16:17 +00:00
Christopher Faylor b4fa816474 * select.h: New file split from fhandler.h.
(select_record::select_record): Define do-nothing constructor for "new" to
avoid gratuitous zeroing.
(select_info): New base class.
(select_pipe_info): New class with methods for dealing with pipes.
(select_socket_info): New class with methods for dealing with sockets.
(select_serial_info): Dummy class for serial.
(select_mailslot_info): Dummy class for mailslots.
(select_stuff): Define device_specific_* as actual classes rather than void *.
* dtable.h (dtable::select_read): Accommodate return value change to 'bool' and
argument change to "select_stuff".
(dtable::select_write): Ditto.
(dtable::select_except): Ditto.
* dtable.cc (dtable::select_read): Accommodate return value change to 'bool'
and argument change to "select_stuff".
(dtable::select_write): Ditto.
(dtable::select_except): Ditto.
* fhandler.h: Excise select-related classes.
(fhandler_*::select_read): Change argument to select_stuff.
(fhandler_*::select_write): Ditto.
(fhandler_*::select_except): Ditto.
* select.cc (UNIX_FD_ZERO): Use memset rather than bzero.
(select_stuff::test_and_set): Change return type to bool.  Allocate
select_record on entry and let fhandler_*::select_* operate on the start.next
field of select_stuff.
(pipeinf): Delete.
(select_pipe_info::select_pipe_info): New constructor.  Allocates event for
controlling pipe waits.
(select_pipe_info::~select_pipe_info): New destructor.  Destroy event.  Stop
thread.
(select_pipe_info::add_watch_handle): New function.
(thread_pipe): Wait for the hEvent part of any overlapped pipes before peeking.
(start_thread_pipe): Don't allocate device_specific_pipe stuff here.  Assume
that it has been allocated earlier.
(pipe_cleanup): Rely on select_pipe_info destructor to clean up pipe
paraphenalia.
(fhandler_*::select_*): Derive select_record from new select_stuff argument.
(fhandler_pipe::select_*): Ditto.  Allocate pipe-specific field if not already
allocated.
(serialinf): Delete.
(thread_serial): serialinf -> select_serial_info.
(fhandler_base::ready_for_read): Rewrite to accommodate change in argument to
fhandler_*::select_*.
(socketinf): Delete.
(thread_socket): socketinf -> select_socket_info.
(mailslotinf): Delete.
(thread_mailslot): mailslotinf -> select_mailslot_info.
2009-06-30 21:18:44 +00:00
Christopher Faylor 840bb39798 * fhandler.cc (fhandler_base::has_ongoing_io): Accept an argument indicating
whether the overlapped event should be tested.
(fhandler_base::read_overlapped): Pass is_overlapped state to has_ongoing_io.
(fhandler_base::write_overlapped): Ditto.
* fhandler.h (fhandler_base::has_ongoing_io): Accommodate argument change.
* select.cc (peek_pipe): Ditto.
2009-06-30 14:36:11 +00:00
Corinna Vinschen 4a83803381 * net.cc (fdsock): Set default socket buffer sizes to 65520. Change
comment accordingly.
	* fhandler_socket.cc (fhandler_socket::send_internal): Set maximum
	send size to 65520 as well.
2009-06-30 10:36:40 +00:00
Christopher Faylor 9adef9ffef * select.cc (peek_pipe): Turn on (temporarily?) the experimental code which
tries to determine when a pipe is writable.
2009-06-29 14:32:58 +00:00
Christopher Faylor 7fc7ee1726 * select.cc (peek_pipe): Use has_ongoing_io() to determine if the pipe is ready
for writing rather than performing brute-force checks.
2009-06-28 19:27:15 +00:00
Christopher Faylor c81ceaefec * fhandler.h (fhandler_base::has_ongoing_io): Declare new function.
* fhandler.cc (fhandler_base::has_ongoing_io): Define new function.
(fhandler_base::read_overlapped): Use has_ongoing_io to avoid writing when
handle has not completed last I/O.
(fhandler_base::write_overlapped): Ditto.
* select.cc (peek_pipe): Be more careful about accessing hEvent field from
get_overlapped().
2009-06-28 19:23:13 +00:00
Christopher Faylor 91000b5d66 * gendef (cleanup): Rename from 'nocr'. Remove comments and trailing spaces.
* cygwin.din: Add long-needed comment describing what dll_crt0__FP11per_process
demangles to.
2009-06-28 18:23:35 +00:00
Corinna Vinschen 8d1d548fd8 * wincap.h (wincaps::has_broken_alloc_console): New element.
* wincap.cc: Implement above element throughout.
2009-06-26 15:12:06 +00:00
Corinna Vinschen 21a49eaeeb * sec_auth.cc (lsaauth): Close unused handle.
(lsaprivkeyauth): Ditto.
2009-06-25 08:22:09 +00:00
Corinna Vinschen 9ed8b4d807 * include/wtsapi32.h (WTSQueryUserToken, WTSEnumerateSessionsW,
WTSEnumerateSessionsA): Add function prototypes.
	(struct _WTS_SESSION_INFOW, struct _WTS_SESSION_INFOA): Add typedefs.
	(WTS_SESSION_INFO, PWTS_SESSION_INFO, WTSEnumerateSessions): Add
	defines dependent on UNICODE setting.
2009-06-24 10:30:07 +00:00
Corinna Vinschen e192c48eec * faq-setup.xml (faq.setup.setup-fails-on-ts): Fix another typo. 2009-06-24 07:57:03 +00:00
Corinna Vinschen f95b410d77 * faq-setup.xml (faq.setup.setup-fails-on-ts): Fix typo. 2009-06-24 07:49:37 +00:00
Corinna Vinschen f948b1050e * faq-setup.xml (faq.setup.setup-failes-on-ts): Change rebaseall to
rebase.
2009-06-23 16:16:57 +00:00
Corinna Vinschen fe0dbf69f9 * faq-setup.xml (faq.setup.setup-failes-on-ts): New FAQ entry. 2009-06-23 15:52:20 +00:00
Corinna Vinschen bc4020d725 * sec_auth.cc (get_server_groups): Ignore errors from
get_user_local_groups.
2009-06-23 10:23:16 +00:00
Corinna Vinschen d6bb3f330d * spawn.cc (spawn_guts): Don't run additional check for Win32
incompatible CWD if newargv.fixup bailed out already.
	(av::fixup): Check shell scripts for executability.
2009-06-22 15:40:59 +00:00
Corinna Vinschen d66550cae6 * new-features.sgml (ov-new1.7-misc): Add new link libs.
* setup2.sgml (setup-locale-ov): Explain locale-specific wcwidth
	feature.
2009-06-19 09:33:45 +00:00
Corinna Vinschen 1279c76b6a * path.cc (chdir): Check error conditions first. 2009-06-18 09:47:13 +00:00
Chris Sutcliffe 339dde8fe5 2009-06-16 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* include/stdlib.h (_wtof): Define.
2009-06-17 22:01:36 +00:00
Corinna Vinschen 3477392bd7 * fhandler_socket.cc (fhandler_socket::recv_internal): Mark WSARecvMsg
as NO_COPY.
2009-06-17 08:23:17 +00:00
Christopher Faylor 6a451dce26 * fhandler.cc (fhandler_base::read_overlapped): Use a better variable name. 2009-06-16 20:33:45 +00:00
Christopher Faylor 4844eaa5f8 * fhandler.cc (fhandler_base::read_overlapped): Preserve len when looping due
to received signal.
2009-06-16 19:05:43 +00:00
Corinna Vinschen ea3923078a * net.cc (get_flags): New static function to generate interface flags
value.
	(get_ipv4fromreg_ipcnt): New static function to fetch number of
	configured IPv4 addresses for a given NIC from registry.
	(get_ipv4fromreg): New static function to fetch configured IPv4
	addresses for a given NIC from registry.
	(get_friendlyname): New static function to generate friendly name.
	(get_hwaddr): New static function to copy hardware address.
	(get_xp_ifs): Restructure slightly.  Add code to generate IPv4 entries
	entries for interfaces which are disconnected.
2009-06-15 20:04:15 +00:00
Christopher Faylor fee56469d4 * errno.cc (errmap): Add mapping for ERROR_IO_INCOMPLETE.
* fhandler.cc (fhandler_base::fcntl): Fix comment.
(fhandler_base::wait_overlapped): Accept an optional len parameter.  Use the
len parameter when WriteFile fails with ERROR_IO_PENDING.  Make debug output
less alarming.
(fhandler_base::write_overlapped): Pass len to wait_overlapped.
* fhandler.h (fhandler_base::wait_overlapped): Add an optional argument
denoting the number of characters intended to be written.
* fhandler_tty.cc (fhandler_pty_master::close): Don't close archetype handles
when cygwin is still initializing since the handles aren't actually opened at
that point.
2009-06-14 23:42:09 +00:00
Corinna Vinschen 313c719cb8 * localtime.cc (time2): Take another stab at fixing a compiler warning. 2009-06-14 09:35:35 +00:00
Christopher Faylor b5b99c0486 * localtime.cc (time2): Take a stab at fixing a compiler warning. 2009-06-14 05:49:01 +00:00
Christopher Faylor 6a712635dd * fhandler.cc (fhandler_base::wait_overlapped): Honor nonblocking flag for
writes.  Don't reset event handle when we see a ERROR_IO_PENDING.
* sigproc.cc (stopped_or_terminated): Use bool constants for consistency.
* wait.cc (wait4): Remove nonsensical comment.
2009-06-14 05:38:55 +00:00
Corinna Vinschen 792c564b27 * fhandler_socket.cc (fhandler_socket::recv_internal): Set namelen
pointer to NULL if name pointer is NULL.  Explain why.
2009-06-13 16:13:01 +00:00
Corinna Vinschen 2476ec9bdf * faq-using.xml (faq.using.emacs): Update. 2009-06-12 15:16:27 +00:00
Corinna Vinschen c3d7820d5b * localtime.cc (time2): Change "spring gap" to "spring forward gap"
in comment.
2009-06-12 15:08:43 +00:00
Corinna Vinschen 7ce08eab6c * localtime.cc (time2): Add workaround for spring gap problem. Add
explaining comment.
2009-06-12 15:06:26 +00:00
Corinna Vinschen 06391373b0 * Makefile.in (SUBLIBS): Add librt.a.
(librt.a): New rule to build librt.a.
2009-06-12 10:19:36 +00:00
Corinna Vinschen bf79ee9167 Improve ChangeLog entry. Fix posix_ipc.cc copyright 2009-06-12 09:52:06 +00:00
Corinna Vinschen b32c31d117 * posix_ipc.cc (check_path): Fix typo in comment. Align naming
convention rules to Linux.  Add comment.
2009-06-12 09:50:05 +00:00
Corinna Vinschen 070a99e8aa * path.cc (oopts): Sort alphabetically, add missing "auto" and
"override" entries.
	(from_fstab_line): Handle mount points same as Cygwin itself.  Use
	"cygdrive prefix" as posix name of cygdrive prefix.
	(from_fstab): Add auto entries for /usr/bin and /usr/lib.  Add
	MOUNT_AUTOMATIC and MOUNT_IMMUTABLE flags to default root dir entry.
	Use "cygdrive prefix" as posix name of default cygdrive prefix.
	(getmntent): Allocate smaller buffers.  Align output closer to output
	of mount(1).
2009-06-10 10:42:22 +00:00
Corinna Vinschen 962082b91a * autoload.cc (GetSystemTimes): Remove.
* fhandler_proc.cc (format_proc_uptime): Use global system_info rather
	than retrieving a local copy of the SYSTEM_INFO.  Drop call to
	GetSystemTimes and retrieve SystemPerformanceInformation on all systems
	again with buffer size big enough for 64 bit systems.
	(format_proc_stat): Use global system_info rather than retrieving a
	local copy of the SYSTEM_INFO.  Retrieve SystemPerformanceInformation
	with buffer size big enough for 64 bit systems.
2009-06-09 09:45:29 +00:00
Corinna Vinschen e83d7b1835 Fix ChangeLog entry 2009-06-08 20:06:55 +00:00
Corinna Vinschen d8e551a1a7 * autoload.cc (GetSystemTimes): Define.
* fhandler_proc.cc (format_proc_uptime): Use GetSystemInfo to retrieve
	processor count.  Use GetSystemTimes when available to retrieve system
	idle time.  Improve debug output.
	(format_proc_stat): Use GetSystemInfo to retrieve processor
	count.  Improve debug output.  Ignore if SystemPerformanceInformation
	returns error.  Explain why.
2009-06-08 20:04:37 +00:00
Corinna Vinschen 3b80aa0156 * fork.cc (frok::parent): Remove ancient code erroneously flushing
stdout descriptor.
2009-06-08 19:45:39 +00:00
Corinna Vinschen c84bbb2d8f * cygerrno.h (save_errno::~save_errno): Set errno directly to avoid
flooding debug output.
2009-06-08 19:44:33 +00:00
Corinna Vinschen 590f450aa9 * path.cc (symlink_info::check): Return with error set to ENOENT if
STATUS_NO_MEDIA_IN_DEVICE is returned.
2009-06-08 15:22:52 +00:00