* sec_auth.cc (lsaauth): Make returned token inheritable.

* devices.cc: Regenerate.

2008-06-09  Ken Werner  <ken.werner@de.ibm.com>

* libc/machine/spu/Makefile.am: Add new files.
* libc/machine/spu/Makefile.in: Likewise.
* libc/machine/spu/include/spu_timer.h: New file to add timer support
        using interrupts.
* libc/machine/spu/spu_clock_stop.c: Likewise.
* libc/machine/spu/spu_clock_svcs.c: Likewise.
* libc/machine/spu/spu_timer_flih.S: Likewise.
* libc/machine/spu/spu_timer_free.c: Likewise.
* libc/machine/spu/spu_timer_internal.h: Likewise.
* libc/machine/spu/spu_timer_slih.c: Likewise.
* libc/machine/spu/spu_timer_slih_reg.c: Likewise.
* libc/machine/spu/spu_timer_stop.c: Likewise.
* libc/machine/spu/spu_timer_svcs.c: Likewise.

* sh.h (EF_SH_BFD_TABLE): Set bfd_mach_sh for EF_SH_UNKNOWN.

2008-06-09  Ken Werner  <ken.werner@de.ibm.com>

        * libc/machine/spu/strcat.c: Return value fixed.
        * libc/machine/spu/strncat.c: Likewise.

* common.h: Change registry@caldera.com to registry@sco.com.

* devices.in: Remove "Global" from tty device.

* signal.cc (abort): Only flush streams after signal handler.

* Makefile.def (flags_to_pass): Add LDFLAGS_FOR_BUILD.
* Makefile.tpl (EXTRA_BUILD_FLAGS): Define.
(all prefix="build-"): Pass them to build-system sub-makes.
* Makefile.in: Regenerate.

config:
* config/mh-mingw (LDFLAGS): Define.

include/
* bfdlink.h (struct bfd_link_info): Add "path_separator".
bfd/
* elf32-spu.c (spu_elf_auto_overlay): Relax requirement that
file names be unique.  Specify archive:path in overlay script.
ld/
* ldlang.c (name_match): New function.
(unique_section_p, walk_wild_consider_section): Use it here.
(walk_wild_section_general): And here.
(archive_path): New function.
(walk_wild): Match archive:path filespecs.
(open_input_bfds): Don't load archive:path files.
* emultempl/spuelf.em (choose_target): Set path_separator.
* emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.

PR driver/35916
* mh-mingw (CFLAGS): Add -D__USE_MINGW_ACCESS.

Avoid precision errors in round(), lround() and llround() functions.

* cygwin.sc: Remove unrequired and erroneous definition.

* select.cc (peek_pipe): Semi-reinstate pipe NT-special write detection.

add missing entry

* devices.in: Change mapping for /dev/ttyS* and /dev/com*.

2008-05-28  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        * include/commctrl.h (NMLVODSTATECHANGE): Define.

        Thanks to Tim Kosse <botg at users dot sf dot net>.

2008-05-28  Chris Sutcliffe  <ir0nh34d@users.sf.net>

        * include/winnt.h (SUBLANG_TIBETAN_BHUTAN): Fix definition.

        Thanks to Nicola Di Nisio <nicoladinisio at users dot sf dot net>.

Fix bug in previous patch.

* libc/machine/i386/memset.S (memset): Mask second arg correctly.

2008-05-27  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/string/memset.c: Fix documented prototype to remove
        erroneous const attribute on first parameter.

2008-05-26  Eric Blake  <ebb9@byu.net>

        Optimize the generic and x86 memchr.
        * libc/string/memchr.c (memchr) [!__OPTIMIZE_SIZE__]:
        Pre-align pointer so unaligned searches aren't penalized.
        * libc/machine/i386/memchr.S (memchr) [!__OPTIMIZE_SIZE__]: Word
        operations are faster than repnz byte searches.

2008-05-26  Eric Blake  <ebb9@byu.net>

        Optimize the generic and x86 memset.
        * libc/string/memset.c (memset) [!__OPTIMIZE_SIZE__]:
        Pre-align pointer so unaligned stores aren't penalized.
        * libc/machine/i386/memset.S (memset): [!__OPTIMIZE_SIZE__]:
        Pre-align pointer so unaligned stores aren't penalized.  Prefer
        8-byte over 4-byte alignment.  Reduce register pressure.

2008-05-26  Eric Blake  <ebb9@byu.net>

        Optimize the generic and x86 strlen.
        * libc/string/strlen.c (strlen) [!__OPTIMIZE_SIZE__]: Pre-align
        data so unaligned searches aren't penalized.
        * libc/machine/i386/strlen.S (strlen) [!__OPTIMIZE_SIZE__]:
        Word operations are faster than repnz byte searches.

* mount.cc (mount_info::from_fstab): Use proper buffer size.

* mount.cc (mount_info::init): Revert previous change.
(mount_info::from_fstab): Change system_printf to debug_printf.  Just use a
local NT_MAX_PATH sized temporary buffer.

* mount.cc (mount_info::init): Recreate path when trying to read the
user fstab file.

* path.cc (symlink_info::check): Reorder test for nfs symlinks.

* fhandler_disk_file.cc (fhandler_disk_file::opendir): Don't try to
use FileIdBothDirectoryInformation on NFS shares.  Fix comment to
explain why.
* path.cc (symlink_info::check): Reinstantiate no_ea.  Use in
erroneously changed condition.

* mount.cc (find_root_from_cygwin_dll): New function factored from from_fstab.
Avoid use of tls since it isn't necessarily initialized when cygwin1.dll is
dynamically loaded.
(mount_info::create_root_entry): Ditto.
(mount_info::init): Calculate cygwin root once.  Use create_root_entry to
record it.  Pass fstab location to from_fstab.
(mount_info::from_fstab): Move root calculation stuff elsewhere, as per above.
* shared_info.h (mount_info::from_fstab_line): Make private.
(mount_info::fstab): Ditto.  Accommodate new arguments.

* mount.cc (mount_info::from_fstab): Use cygwin_hmodule rather than trying to
find handle based on cygwin1.dll.
* path.cc (symlink_info::check): Remove unused variable.

* libc/include/sys/_default_fcntl.h: Include <sys/time.h> on Cygwin.

* shared.cc (open_shared): Fix comments.  Fix a condition which has
been overlooked to revert to its old state in change from 2008-04-18.

* path.cc (symlink_info::check): Define eabuf and easize outside of
loop.  Set to NULL on first STATUS_EAS_NOT_SUPPORTED.  Align comments.
Fix formatting.

* fhandler_disk_file.cc (fhandler_disk_file::readdir): Eliminate
compiler warning.

* path.cc (symlink_info::check): Don't pass EaBuffer to NtCreateFile if it has
indicated that it isn't appropriate.
* ntdll.h (STATUS_EAS_NOT_SUPPORTED): Define.
* winsup.h: Remove __builtin* defines.

2008-05-22  Jeff Johnston  <jjohnstn@redhat.com>

* libc/include/sys/reent.h: Add _h_errno field.
* libc/sys/linux/libc-symbols.h: Add default stubs for new libc macros
now used in net directory.
* libc/sys/linux/bits/libc-lock.h: Always define _IO_MTSAFE_IO.
* libc/sys/linux/include/hesiod.h: Add needed macros for new code
in net directory.
* libc/sys/linux/include/netdb.h: Ditto.
* libc/sys/linux/include/resolv.h: Ditto.
* libc/sys/linux/include/stdint.h: Ditto.
* libc/sys/linux/include/arpa/nameser.h: Ditto.
* libc/sys/linux/include/net/ethernet.h: Ditto.
* libc/sys/linux/include/net/if_ppp.h: Ditto.
* libc/sys/linux/include/netinet/if_ether.h: Ditto.
* libc/sys/linux/machine/i386/get_clockfreq.c: Remove static memmem.
* libc/sys/linux/machine/i386/include/endian.h: Protect macros with
flags to avoid duplicate definition.
* libc/sys/linux/machine/i386/include/param.h: Ditto.
* libc/sys/linux/net/Makefile.am: Modified to account for removed and
added files.
* libc/sys/linux/net/Makefile.in: Regenerated.
* libc/sys/linux/net/base64.c: Replaced with glibc version of code.
* libc/sys/linux/net/getaddrinfo.c: Ditto.
* libc/sys/linux/net/getnameinfo.c: Ditto.
* libc/sys/linux/net/getproto.c: Ditto.
* libc/sys/linux/net/getservent.c: Ditto.
* libc/sys/linux/net/inet_netof.c: Ditto.
* libc/sys/linux/net/inet_lnaof.c: Ditto.
* libc/sys/linux/net/ns_name.c: Ditto.
* libc/sys/linux/net/ns_netint.c: Ditto.
* libc/sys/linux/net/inet_ntoa.c: Ditto.
* libc/sys/linux/net/ns_parse.c: Ditto.
* libc/sys/linux/net/ns_print.c: Ditto.
* libc/sys/linux/net/ns_ttl.c: Ditto.
* libc/sys/linux/net/nsap_addr.c: Ditto.
* libc/sys/linux/net/rcmd.c: Ditto.
* libc/sys/linux/net/res_comp.c: Ditto.
* libc/sys/linux/net/res_data.c: Ditto.
* libc/sys/linux/net/res_debug.c: Ditto.
* libc/sys/linux/net/res_init.c: Ditto.
* libc/sys/linux/net/res_mkquery.c: Ditto.
* libc/sys/linux/net/res_query.c: Ditto.
* libc/sys/linux/net/res_send.c: Ditto.
* libc/sys/linux/net/send.c: Ditto.
* libc/sys/linux/stdlib/collate.c: Ditto.
* libc/sys/linux/sys/ioctl.h: Ditto.
* libc/sys/linux/sys/socket.h: Ditto.
* libc/sys/linux/sys/unistd.h: Ditto.
* libc/sys/linux/iconv/iconvconfig.c: Removed either because no longer
used or because licensing includes advertising clause that cannot be
ignored.
* libc/sys/linux/iconv/strtab.c: Ditto.
* libc/sys/linux/include/libc_private.h: Ditto.
* libc/sys/linux/include/nsswitch.h: Ditto.
* libc/sys/linux/include/net/if_atm.h: Ditto.
* libc/sys/linux/include/net/if_media.h: Ditto.
* libc/sys/linux/include/net/if_pppvar.h: Ditto.
* libc/sys/linux/include/netinet/if_atm.h: Ditto.
* libc/sys/linux/include/netinet/ip_flow.h: Ditto.
* libc/sys/linux/intl/locale.alias: Ditto.
* libc/sys/linux/net/addr2ascii.3: Ditto.
* libc/sys/linux/net/bindresvport.c: Ditto.
* libc/sys/linux/net/byteorder.3: Ditto.
* libc/sys/linux/net/res_config.h: Ditto.
* libc/sys/linux/net/ether_addr.c: Ditto.
* libc/sys/linux/net/ethers.3: Ditto.
* libc/sys/linux/net/getaddrinfo.3: Ditto.
* libc/sys/linux/net/gethostbydns.c: Ditto.
* libc/sys/linux/net/gethostbyht.c: Ditto.
* libc/sys/linux/net/gethostbyname.3: Ditto.
* libc/sys/linux/net/gethostbynis.c: Ditto.
* libc/sys/linux/net/gethostnamadr.c: Ditto.
* libc/sys/linux/net/getifaddrs.3: Ditto.
* libc/sys/linux/net/getifaddrs.c: Ditto.
* libc/sys/linux/net/getipnodebyname.3: Ditto.
* libc/sys/linux/net/getnameinfo.3: Ditto.
* libc/sys/linux/net/getnetbydns.c: Ditto.
* libc/sys/linux/net/getnetbyht.c: Ditto.
* libc/sys/linux/net/getnetbynis.c: Ditto.
* libc/sys/linux/net/getnetent.3: Ditto.
* libc/sys/linux/net/getnetnamadr.c: Ditto.
* libc/sys/linux/net/getprotoent.3: Ditto.
* libc/sys/linux/net/getprotoent.c: Ditto.
* libc/sys/linux/net/getprotoname.c: Ditto.
* libc/sys/linux/net/getservbyname.c: Ditto.
* libc/sys/linux/net/getservbyport.c: Ditto.
* libc/sys/linux/net/getservent.3: Ditto.
* libc/sys/linux/net/herror.c: Ditto.
* libc/sys/linux/net/hesiod.3: Ditto.
* libc/sys/linux/net/hesiod.c: Ditto.
* libc/sys/linux/net/if_indextoname.3: Ditto.
* libc/sys/linux/net/inet.3: Ditto.
* libc/sys/linux/net/inet6_option_space.3: Ditto.
* libc/sys/linux/net/inet6_rthdr_space.3: Ditto.
* libc/sys/linux/net/inet_makeaddr.c: Ditto.
* libc/sys/linux/net/inet_net.3: Ditto.
* libc/sys/linux/net/inet_network.c: Ditto.
* libc/sys/linux/net/innetgr-stub.c: Ditto.
* libc/sys/linux/net/ip6opt.c: Ditto.
* libc/sys/linux/net/iso_addr.3: Ditto.
* libc/sys/linux/net/iso_addr.c: Ditto.
* libc/sys/linux/net/linkaddr.3: Ditto.
* libc/sys/linux/net/linkaddr.c: Ditto.
* libc/sys/linux/net/map_v4v6.c: Ditto.
* libc/sys/linux/net/name6.c: Ditto.
* libc/sys/linux/net/namespace.h: Ditto.
* libc/sys/linux/net/ns.3: Ditto.
* libc/sys/linux/net/ns_addr.c: Ditto.
* libc/sys/linux/net/ns_ntoa.c: Ditto.
* libc/sys/linux/net/nsdispatch.3: Ditto.
* libc/sys/linux/net/nsdispatch.c: Ditto.
* libc/sys/linux/net/nslexer.c: Ditto.
* libc/sys/linux/net/nslexer.l: Ditto.
* libc/sys/linux/net/nsparser.c: Ditto.
* libc/sys/linux/net/nsparser.h: Ditto.
* libc/sys/linux/net/nsparser.y: Ditto.
* libc/sys/linux/net/rcmd.3: Ditto.
* libc/sys/linux/net/rcmdsh.3: Ditto.
* libc/sys/linux/net/res_mkupdate.c: Ditto.
* libc/sys/linux/net/res_update.c: Ditto.
* libc/sys/linux/net/resolver.3: Ditto.
* libc/sys/linux/net/rthdr.c: Ditto.
* libc/sys/linux/net/vars.c: Ditto.
* libc/sys/linux/shlib-compat.h: New file.
* libc/sys/linux/machine/i386/atomic.h: Ditto.
* libc/sys/linux/net/XXX-lookup.c: Ditto.
* libc/sys/linux/net/alias-lookup.c: Ditto.
* libc/sys/linux/net/res_libc.c: Ditto.
* libc/sys/linux/net/aliases.h: Ditto.
* libc/sys/linux/net/check_pf.c: Ditto.
* libc/sys/linux/net/databases.def: Ditto.
* libc/sys/linux/net/digits_dots.c: Ditto.
* libc/sys/linux/net/ether_aton.c: Ditto.
* libc/sys/linux/net/ether_aton_r.c: Ditto.
* libc/sys/linux/net/ether_hton.c: Ditto.
* libc/sys/linux/net/ether_line.c: Ditto.
* libc/sys/linux/net/ether_ntoa.c: Ditto.
* libc/sys/linux/net/ether_ntoa_r.c: Ditto.
* libc/sys/linux/net/ether_ntoh.c: Ditto.
* libc/sys/linux/net/etherent.h: Ditto.
* libc/sys/linux/net/ethers-lookup.c: Ditto.
* libc/sys/linux/net/function.def: Ditto.
* libc/sys/linux/net/getXXbyYY.c: Ditto.
* libc/sys/linux/net/getXXbyYY_r.c: Ditto.
* libc/sys/linux/net/getXXent.c: Ditto.
* libc/sys/linux/net/getXXent_r.c: Ditto.
* libc/sys/linux/net/getaliasent.c: Ditto.
* libc/sys/linux/net/getaliasent_r.c: Ditto.
* libc/sys/linux/net/getaliasname.c: Ditto.
* libc/sys/linux/net/getaliasname_r.c: Ditto.
* libc/sys/linux/net/gethstbyad.c: Ditto.
* libc/sys/linux/net/gethstbyad_r.c: Ditto.
* libc/sys/linux/net/gethstbynm.c: Ditto.
* libc/sys/linux/net/gethstbynm2.c: Ditto.
* libc/sys/linux/net/gethstbynm2_r.c: Ditto.
* libc/sys/linux/net/gethstbynm_r.c: Ditto.
* libc/sys/linux/net/gethstent.c: Ditto.
* libc/sys/linux/net/gethstent_r.c: Ditto.
* libc/sys/linux/net/getnetbyad.c: Ditto.
* libc/sys/linux/net/getnetbyad_r.c: Ditto.
* libc/sys/linux/net/getnetbynm.c: Ditto.
* libc/sys/linux/net/getnetbynm_r.c: Ditto.
* libc/sys/linux/net/getnetent.c: Ditto.
* libc/sys/linux/net/getnetent_r.c: Ditto.
* libc/sys/linux/net/getnetgrent.c: Ditto.
* libc/sys/linux/net/getnetgrent_r.c: Ditto.
* libc/sys/linux/net/getnssent.c: Ditto.
* libc/sys/linux/net/getnssent_r.c: Ditto.
* libc/sys/linux/net/getproto_r.c: Ditto.
* libc/sys/linux/net/getprtent.c: Ditto.
* libc/sys/linux/net/getprtent_r.c: Ditto.
* libc/sys/linux/net/getprtname.c: Ditto.
* libc/sys/linux/net/getprtname_r.c: Ditto.
* libc/sys/linux/net/getrpcbyname.c: Ditto.
* libc/sys/linux/net/getrpcbyname_r.c: Ditto.
* libc/sys/linux/net/getrpcbynumber.c: Ditto.
* libc/sys/linux/net/getrpcbynumber_r.c: Ditto.
* libc/sys/linux/net/getrpcent.c: Ditto.
* libc/sys/linux/net/getrpcent_r.c: Ditto.
* libc/sys/linux/net/getservent_r.c: Ditto.
* libc/sys/linux/net/getsrvbynm.c: Ditto.
* libc/sys/linux/net/getsrvbynm_r.c: Ditto.
* libc/sys/linux/net/getsrvbypt.c: Ditto.
* libc/sys/linux/net/getsrvbypt_r.c: Ditto.
* libc/sys/linux/net/grp-lookup.c: Ditto.
* libc/sys/linux/net/herrno.c: Ditto.
* libc/sys/linux/net/hosts-lookup.c: Ditto.
* libc/sys/linux/net/ifaddrs.h: Ditto.
* libc/sys/linux/net/ifreq.c: Ditto.
* libc/sys/linux/net/ifreq.h: Ditto.
* libc/sys/linux/net/in6_addr.c: Ditto.
* libc/sys/linux/net/inet6_option.c: Ditto.
* libc/sys/linux/net/inet_mkadr.c: Ditto.
* libc/sys/linux/net/inet_net.c: Ditto.
* libc/sys/linux/net/key-lookup.c: Ditto.
* libc/sys/linux/net/local.h: Ditto.
* libc/sys/linux/net/netgroup.h: Ditto.
* libc/sys/linux/net/netgrp-lookup.c: Ditto.
* libc/sys/linux/net/network-lookup.c: Ditto.
* libc/sys/linux/net/not-cancel.h: Ditto.
* libc/sys/linux/net/ns_samedomain.c: Ditto.
* libc/sys/linux/net/nscd-types.h: Ditto.
* libc/sys/linux/net/nss.h: Ditto.
* libc/sys/linux/net/nsswitch.c: Ditto.
* libc/sys/linux/net/nsswitch.h: Ditto.
* libc/sys/linux/net/opensock.c: Ditto.
* libc/sys/linux/net/proto-lookup.c: Ditto.
* libc/sys/linux/net/pwd-lookup.c: Ditto.
* libc/sys/linux/net/res_debug.h: Ditto.
* libc/sys/linux/net/res_hconf.c: Ditto.
* libc/sys/linux/net/res_hconf.h: Ditto.
* libc/sys/linux/net/rexec.c: Ditto.
* libc/sys/linux/net/rpc-lookup.c: Ditto.
* libc/sys/linux/net/ruserpass.c: Ditto.
* libc/sys/linux/net/service-lookup.c: Ditto.
* libc/sys/linux/net/spwd-lookup.c: Ditto.
* libc/sys/linux/net/nscd/nscd-client.h: Ditto.
* libc/sys/linux/net/nscd/nscd_proto.h: Ditto.

* grp.cc (internal_getgroups): Fix thinko.  Only add enabled groups to
the group list.

* grp.cc (internal_getgroups): Don't add deny-only groups to the group
list.

* cygtls.h (struct san): Add two int values to store the current
tls_pathbuf counters.
(return_from_fault): Restore tls_pathbuf counters.
(setup_fault): Save tls_pathbuf counters.
* tlsoffset.h: Regenerate.

* setfacl.c (setfacl): Change from void to int.  Return 2 in case of
error.
(main): Return with error code from setfacl.

* sec_acl.cc (setacl): Set errno to EINVAL if user or group don't exist.

* path.cc (cygwin_conv_path): Define tp before setting up faul handler.
* syscalls.cc: Ditto, throughout.
(gen_full_path_at): Add bool parameter to allow NULL pathname.
(futimesat): Allow NULL pathname as GLIBC.

Optimize the generic strchr.

* libc/string/strchr.c (strchr) [!__OPTIMIZE_SIZE__]: Pre-align
data so unaligned searches aren't penalized.  Special-case
searching for 0.

Committed as obvious.

2008-05-22  Danny Smith  <dannysmith@users.sourceforge.net>

[ mingw-Bugs-1961893 ]
* mingwex/gdtoa/mingw_snprint.c (x_sprintf): Always set __ldtoa mode to 2
for E format.

* string.h (strchr): Eliminate.
* syscalls.cc (rename): Work around inexplicable C++ warning.

Optimize strchr for x86.

* libc/machine/i386/strchr.S (strchr): Pre-align data so unaligned
searches aren't penalized.  Special-case searching for 0.

    * reloc-macros.h: Add a comment about the use of the
        END_RELOC_NUMBERS symbol as a sentinel value.
        * arm.h (END_RELOC_NUMBERS): Provide a maximum value.

* fhandler_disk_file.cc (get_ino_by_handle): Rename pfai to fai.
(fhandler_base::fstat_by_handle): Drop fai_size and pfai in favor of
static struct fai_buf.  Restructure.
(fhandler_base::fstat_by_name): Drop fvi_size and pfvi.  Drop fdi_size
and pfdi in favor of static struct fdi_buf.  Drop redundant test for
existance.  Use FileDirectoryInformation class instead of
FileBothDirectoryInformation.  Drop call to NtQueryVolumeInformationFile
in favor of using pc.fs_serial_number ().  Fix FileId information given
to fstat_helper.
(fhandler_disk_file::fstatvfs): Drop fvi_size, pfvi, fai_size and pfai.
Drop getting FileFsVolumeInformation and FileFsAttributeInformation in
favor of using the related path_conv info.
(fhandler_disk_file::opendir): Fix comment.
(fhandler_disk_file::readdir): Ditto.  Use FileDirectoryInformation
class instead of FileBothDirectoryInformation.
* path.cc (fs_info::update): Store MaximumComponentNameLength in new
member name_len.
* path.h (struct fs_info): Use ULONG rather than DWORD.  Add member
name_len to store MaximumComponentNameLength.  Add accessor methods.
(path_conv::fs_name_len): New method.

* fhandler.h (dirent_states): Add dirent_nfs_d_ino state and add it to
dirent_info_mask.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set
dirent_nfs_d_ino flag for NFS shares.  Explain why.
(fhandler_disk_file::readdir): Use FileNamesInformation instead of
FileBothDirectoryInformation info class on NFS clients not supporting
the FileIdBothDirectoryInformation info class.  Use local pointers to
accommodate different offsets.
* path.cc (symlink_info::check): Don't test directories for symlinks
on NFS shares.  Enhance comment.

* syscalls.cc (FILTERED_MODE): Define valid chmod mode mask.
(chmod): Call fh->fchmod with filtered mode.
(fchmod): Ditto.

    * libc/sys/sysnecv850/crt0.S (___dso_handle): Define (weak).
        * iq2000/crt0.S (__dso_handle): Define (weak).
        * frv/crt0.S (__dso_handle): Define (weak).
        * mn10300/crt0.S (___dso_handle): Define (weak).

* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Fix test for
S_IFSOCK in mode bits.

* path.cc (symlink_worker): Fix EA buffer size info given to
NtCreateFile.
(symlink_info::check_nfs_symlink): Get 64K buffer for EA buffer.
Change EA buffer size info given to NtQueryEaFile accordingly.

* path.cc (symlink_info::check_shortcut): Minimize requested file
access flags.
(symlink_info::check_sysfile): Ditto.  Add missing `else'.
(symlink_info::check): Only retry to open file if first try failed
with access denied.

2008-05-20  DJ Delorie  <dj@redhat.com>

* libc/sys/sysnecv850/isatty.c (_isatty): Renamed from isatty.

* path.cc (fs_info::update): Re-add opening the unsplitted path
for fillout_mntent's sake.

* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Create directories
on NFS shares with correct mode bits.

* winsup.h (cygwin_inet_addr): Fix type of declaration.

* Makefile.in (DLL_OFILES): Add nfs.o.
* fhandler.cc (fhandler_base::open): Open files on NFS shares with
correct access flags and EAs.
* fhandler.h (fhandler_base::fstat_by_nfs_ea): Declare.
* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): New method.
(fhandler_base::fstat_by_handle): Call fstat_by_nfs_ea for files on
NFS shares.
(fhandler_disk_file::fchmod): Use NFS specific method to set mode for
files on NFS shares.  Don't overrule errno from call to
set_file_attribute with errno from NtSetInformationFile call.
(fhandler_disk_file::fchown): Add comment.
* mount.cc (fillout_mntent): Accommodate change in second parameter
to fs_info::update.
* nfs.cc: New file.
* nfs.h: New file.
* path.cc (fs_info::update): Take handle instead of bool as second
parameter.  Use that handle if it's not NULL.  Only close handle if
it has been opened here.  Use static defined buffers instead of
alloca'd buffers.
(path_conv::check): Call symlink_info::check with reference to fs.
Don't call fs.update here if file exists.
(conv_path_list): Prefer tmp_pathbuf buffer over using alloca.
(symlink_worker): Use NFS specific method to create symlinks on NFS
shares.  Prefer tmp_pathbuf buffer over using alloca.
(symlink_info::check_shortcut): Reopen file from incoming handle
with necessary FILE_GENERIC_READ flag.  Prefer tmp_pathbuf buffer over
using alloca.
(symlink_info::check_sysfile): Ditto.
(symlink_info::check_reparse_point): Use tmp_pathbuf buffer to
allocate REPARSE_DATA_BUFFER.
(symlink_info::check_nfs_symlink): New method.
(enum symlink_t): Remove.
(symlink_info::check): Don't use NtQueryAttributesFile.  Rather, open
file with necessary access flags and call NtQueryInformationFile.  Fix
error handling in case file can't be opened.  For existing files, call
fs_info::update here.  Restructure symlink checking to accommodate the
fact that the file is already open.  Add case for NFS symlinks.
* path.h (fs_info::update): Take handle instead of bool as second
parameter.

* syscalls.cc (rename): Fix condition when to start a transaction.

* path.cc (path_conv::check): Free wide_path and normalized_path if
necessary.
* path.h (path_conv::path_conv): Set wide_path, normalized_path and
normalized_path_size to 0 in all constructors.

* syscalls.cc (rename): Allocate temporary path buffers using
tmp_pathbuf.  Don't try to unset R/O attribute on dstpc if a
removepc exists.  dstpc is a non-existant file in that case.

* include/stdint.h: Use int rather than long for {u,}int32_t.

* src-release (DEVO_SUPPORT): Add ChangeLog, MAINTAINERS,
README-maintainer-mode, lt~obsolete.m4, ltgcc.m4, depcomp,
mkdep, and compile.  Update comments.
(ETC_SUPPORT): Add ChangeLog and update comments.

* Makefile.in (install-license): Install COPYING file as well.

* CYGWIN_LICENSE: New text.

* CYGWIN_LICENSE: Remove duplicate file here.

2008-05-15 Ramiro Polla <ramiro@lisha.ufsc.br>

        * include/stdlib.h: Fix strtod under C++.

* syscalls.cc (rename): ONly start transaction if FS supports them.

* include/winnt.h (FILE_SEQUENTIAL_WRITE_ONCE): Define.
(FILE_SUPPORTS_TRANSACTIONS): Define.

* autoload.cc (LoadDLLfuncNt): Re-invent.
(NtCreateTransaction): Define.
(NtCommitTransaction): Define.
(NtRollbackTransaction): Define.
(RtlGetCurrentTransaction): Define.
(RtlSetCurrentTransaction): Define.
* ntdll.h (TRANSACTION_ALL_ACCESS): Define.
(NtCreateTransaction): Declare.
(NtCommitTransaction): Declare.
(NtRollbackTransaction): Declare.
(RtlGetCurrentTransaction): Declare.
(RtlSetCurrentTransaction): Declare.
* syscalls.cc (start_transaction): New static function to start TxF
transaction.
(stop_transaction): New static function to end TxF transaction.
(rename): Call start_transaction and stop_transaction where appropriate
on systems supporting transactions.
* wincap.h (wincaps::has_transactions): New element.
* wincap.cc: Implement above element throughout.

* Makefile.in (CYGWIN_BINS): Remove ipcrm and ipcs.
* ipcrm.c: Remove.
* ipcs.c: Remove.

2008-05-14  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/sys/reent.h: Change _REENT_INIT... macros to
        access macro parameter with parentheses around it.

* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Drop
explicit transformation of special DOS chars.
* strfuncs.cc (sys_wcstombs): Always transform UNICODE private use area
back to ASCII.

* include/cygwin/stdlib.h (initstate): Declare.
(setstate): Declare.

* path.cc (path_conv::set_normalized_path): Drop strip_tail argument.
Never strip trailing dots and spaces.
* (path_conv::check): Accomodate above change.
* path.h (path_conv::operator=): Ditto
* dtable.cc (build_fh_dev): Ditto.
* fhandler.h (fhandler_base::set_name): Ditto.

* path.cc (transform_chars): Disable converting trailing dots and
spaces.

* path.cc (path_conv::check): Remove two disabled code snippets.

* random.cc (initstate): Align to POSIX definition.
(setstate): Ditto.

2008-05-12  Samuel Tardieu  <sam@rfc1149.net>
    Paolo Bonzini  <bonzini@gnu.org>

PR ada/36001
* acx.m4: Add optional parameter to ACX_PROG_GNAT.

* src-release (BINUTILS_SUPPORT_DIRS): Add elfcpp and gold.

* Makefile.in (DLL_OFILES): Remove _def_time.o.
* libc/_def_time.c: Remove.  Move definitions of _DefaultTimeLocale
and _CurrentTimeLocale ...
* libc/strptime.cc: ... here.

* include/sys/localedef.h: Remove.
* libc/strptime.cc: Define _TimeLocale and declare _CurrentTimeLocale
as well as _DefaultTimeLocale locally for Cygwin.

* Makefile.in (DLL_OFILES): Add _def_time.o.  Remove timelocal.o.
* include/sys/localedef.h: New file from NetBSD.
* libc/_def_time.c: Ditto.
* libc/getopt.c: Update to latest OpenBSD version 1.23.
* libc/strptime.cc: Replace FreeBSD version 1.35 with latest NetBSD
version 1.28.
* libc/timelocal.cc: Remove.
* libc/timelocal.h: Remove.

2008-05-06 Ramiro Polla <ramiro@lisha.ufsc.br>

        * mingwex/gdtoa/strtodnrp.c: Remove alias from strtod to __strtod.
        * include/stdlib.h: Define strtod to __strtod when __NO_ISOCEXT is not set.

Fix typo and commit the write header

2008-05-05  Ken Werner  <ken.werner@de.ibm.com>

        * spu/readlink.c: Align readlink implementation to POSIX.

2008-05-04 Ramiro Polla <ramiro@lisha.ufsc.br>

        * include/sys/time.h (useconds_t): typedef.
        * include/unistd.h (usleep): Add prototype.
        * mingwex/usleep.c: New file.
        * mingwex/makefile.in: Add usleep source and object.

2008-05-02  Ramiro Polla  <ramiro@lisha.ufsc.br>

        * include/vfw.h (WM_CAP_SET_CALLBACK_ERRORA, WM_CAP_SET_CALLBACK_ERRORW,
        WM_CAP_SET_CALLBACK_STATUS, WM_CAP_SET_CALLBACK_YIELD,
        WM_CAP_SET_CALLBACK_FRAMEA, WM_CAP_SET_CALLBACK_FRAMEW,
        WM_CAP_SET_CALLBACK_VIDEOSTREAM, WM_CAP_SET_CALLBACK_WAVESTREAM,
        WM_CAP_GET_USER_DATA, WM_CAP_SET_USER_DATA, WM_CAP_DRIVER_CONNECT,
        WM_CAP_DRIVER_DISCONNECT, WM_CAP_DRIVER_GET_NAMEA, WM_CAP_DRIVER_GET_NAMEW,
        WM_CAP_DRIVER_GET_VERSIONA, WM_CAP_DRIVER_GET_VERSIONW,
        WM_CAP_DRIVER_GET_CAPS, WM_CAP_FILE_SET_CAPTURE_FILEA,
        WM_CAP_FILE_SET_CAPTURE_FILEW, WM_CAP_FILE_GET_CAPTURE_FILEA,
        WM_CAP_FILE_GET_CAPTURE_FILEW, WM_CAP_FILE_ALLOCATE, WM_CAP_FILE_SAVEASA,
        WM_CAP_FILE_SAVEASW, WM_CAP_FILE_SET_INFOCHUNK, WM_CAP_FILE_SAVEDIBA,
        WM_CAP_FILE_SAVEDIBW, WM_CAP_EDIT_COPY, WM_CAP_SET_AUDIOFORMAT,
        WM_CAP_GET_AUDIOFORMAT, WM_CAP_DLG_VIDEOFORMAT, WM_CAP_DLG_VIDEOSOURCE,
        WM_CAP_DLG_VIDEODISPLAY, WM_CAP_GET_VIDEOFORMAT, WM_CAP_SET_VIDEOFORMAT,
        WM_CAP_DLG_VIDEOCOMPRESSION, WM_CAP_SET_PREVIEW, WM_CAP_SET_OVERLAY,
        WM_CAP_SET_PREVIEWRATE, WM_CAP_SET_SCALE, WM_CAP_GET_STATUS,
        WM_CAP_SET_SCROLL, WM_CAP_GRAB_FRAME, WM_CAP_GRAB_FRAME_NOSTOP,
        WM_CAP_SEQUENCE, WM_CAP_SEQUENCE_NOFILE, WM_CAP_SET_SEQUENCE_SETUP,
        WM_CAP_GET_SEQUENCE_SETUP, WM_CAP_SET_MCI_DEVICEA, WM_CAP_SET_MCI_DEVICEW,
        WM_CAP_GET_MCI_DEVICEA, WM_CAP_GET_MCI_DEVICEW, WM_CAP_STOP, WM_CAP_ABORT,
        WM_CAP_SINGLE_FRAME_OPEN, WM_CAP_SINGLE_FRAME_CLOSE, WM_CAP_SINGLE_FRAME,
        WM_CAP_PAL_OPENA, WM_CAP_PAL_OPENW, WM_CAP_PAL_SAVEA, WM_CAP_PAL_SAVEW,
        WM_CAP_PAL_PASTE, WM_CAP_PAL_AUTOCREATE, WM_CAP_PAL_MANUALCREATE,
        WM_CAP_SET_CALLBACK_CAPCONTROL, WM_CAP_SET_CALLBACK_ERROR,
        WM_CAP_SET_CALLBACK_FRAME, WM_CAP_DRIVER_GET_NAME,
        WM_CAP_DRIVER_GET_VERSION, WM_CAP_FILE_SET_CAPTURE_FILE,
        WM_CAP_FILE_GET_CAPTURE_FILE, WM_CAP_FILE_SAVEAS, WM_CAP_FILE_SAVEDIB,
        WM_CAP_SET_MCI_DEVICE, WM_CAP_GET_MCI_DEVICE, WM_CAP_PAL_OPEN,
        WM_CAP_PAL_SAVE, capSetCallbackOnError, capSetCallbackOnStatus,
        capSetCallbackOnYield, capSetCallbackOnFrame, capSetCallbackOnVideoStream,
        capSetCallbackOnWaveStream, capGetUserData, capSetUserData,
        capDriverConnect, capDriverDisconnect, capDriverGetName,
        capDriverGetVersion, capDriverGetCaps, capFileSetCaptureFile,
        capFileGetCaptureFile, capFileAlloc, capFileSaveAs, capFileSetInfoChunk,
        capFileSaveDIB, capEditCopy, capSetAudioFormat, capGetAudioFormat,
        capGetAudioFormatSize, capDlgVideoFormat, capDlgVideoSource,
        capDlgVideoDisplay, capGetVideoFormat, capGetVideoFormatSize,
        capSetVideoFormat, capDlgVideoCompression, capPreview, capOverlay,
        capPreviewRate, capPreviewScale, capGetStatus, capSetScrollPos,
        capGrabFrame, capGrabFrameNoStop, capCaptureSequence,
        capCaptureSequenceNoFile, capCaptureSetSetup, capCaptureGetSetup,
        capSetMCIDeviceName, capGetMCIDeviceName, capCaptureStop, capCaptureAbort,
        capCaptureSingleFrameOpen, capCaptureSingleFrameClose,
        capCaptureSingleFrame, capPaletteOpen, capPaletteSave, capPalettePaste,
        capPaletteAuto, capPaletteManual, capSetCallbackOnCapControl): Define.
        (CAPDRIVERCAPS, *LPCAPDRIVERCAPS, CAPINFOCHUNK, *LPCAPINFOCHUNK, CAPSTATUS,
        *LPCAPSTATUS, CAPTUREPARMS, *LPCAPTUREPARMS, VIDEOHDR, *LPVIDEOHDR): typedef.

2008-04-02 Ramiro Polla  <ramiro@lisha.ufsc.br>

        Make strtod() conform to C99.

        * include/stdlib.h (strtod): Declare this mingwex function, and...
        (_strtod): rename this MSVCRT counterpart.

        * mingwex/gdtoa/strtodnrp.c (strtod): Alias to __strtod.

2008-05-01  Bart Oldeman  <bartoldeman@users.sf.net>

        * include/winuser.h (DEVICE_NOTIFY_WINDOW_HANDLE,
        DEVICE_NOTIFY_SERVICE_HANDLE): remove duplicate definition.

* libc/include/stdint.h (SIZE_MIN): Remove.
(SIZE_MAX): Define.
* testsuite/newlib.stdlib/stdlib.exp: New.
* testsuite/newlib.stdlib/size_max.c: Likewise.

* sysv_msg.cc: Add fix from upstream version 1.65.
(msgsnd): Call msleep with timeout value.  Handle EWOULDBLOCK.  Make
sure it's clear from where msleep has been called in debug output.
(msgrcv): Make sure it's clear from where msleep has been called in
debug output.

* dtable.cc (dtable::release): Drop fixup_before handling.
(dtable::fixup_before_fork): Remove.
(dtable::fixup_before_exec): Remove.
* dtable.h (class dtable): Remove cnt_need_fixup_before member.
(dtable::dtable): Accommodate above change.
(dtable::dec_need_fixup_before): Remove.
(dtable::inc_need_fixup_before): Remove.
(dtable::need_fixup_before): Remove.
(dtable::fixup_before_exec): Remove declaration.
(dtable::fixup_before_fork): Ditto.
* fhandler.h (fhandler_base::fixup_before_fork_exec): Remove.
(fhandler_base::need_fixup_before): Remove.
* fork.cc (frok::parent): Drop fixup_before handling.
* spawn.cc (spawn_guts): Ditto.

* mount.cc (is_unc_share): Allow \\?\ prefix as well.  Enhance comment.
(mount_info::from_fstab): Remove patch from 2008-04-29.

* mount.cc (mount_info::conv_to_posix_path): Simplify test for native
UNC path.
* path.cc (normalize_win32_path): Ditto.
(symlink_worker): Ditto.
(symlink_info::posixify): Ditto.
(cygwin_conv_path): Ditto.

Fix 2008-04-14 regression in asprintf(ptr,"").

* libc/stdio/asnprintf.c (asnprintf, _asnprintf_r): Avoid stdio
baggage.
* libc/stdio/asniprintf.c (asniprintf, _asniprintf_r): Likewise.
* libc/stdio/asiprintf.c (asiprintf, _asiprintf_r): Likewise.
* libc/stdio/vasniprintf.c (_vasniprintf_r): Likewise.
* libc/stdio/vsnprintf.c (_vsnprintf_r): Likewise.
* libc/stdio/vfprintf.c (_VFPRINTF_R) [STRING_ONLY]: Always malloc
an initial buffer for asprintf.

* mount.cc (mount_info::from_fstab): Skip native path prefix in
module path.

* syscalls.cc (rename): Use volume serial numbers stored in path_conv
rather than fetching them here for the "same file" test.  Change
comment to reflect this.

* mips.h (INSN_MACRO): Move it up to the the pinfo macros.
(INSN2_M_FP_S, INSN2_M_FP_D): New pinfo2 macros.

* path.cc (symlink_info::check): Avoid special handling for
STATUS_BUFFER_OVERFLOW when calling NtQueryDirectoryFile.
* strace.cc (strace::vprntf): Use bigger buffer.

* kernel32.cc (CreateFileMappingW): Remove stray small_printf.

* autoload.cc (IsWow64Process): Remove.
(Wow64DisableWow64FsRedirection): Remove.
(Wow64RevertWow64FsRedirection): Remove.
* ntdll.h (enum _PROCESSINFOCLASS): Define ProcessWow64Information.
* init.cc (respawn_wow64_process): Use NtQueryInformationProcess to
get WOW64 state.
* wincap.cc (wincapc::init): Ditto.
* wincap.h (wincapc::wow64): Change type to ULONG.