925 lines
34 KiB
Plaintext
925 lines
34 KiB
Plaintext
2011-04-01 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
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Implement /proc/sysvipc/*
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* devices.in (dev_procsysvipc_storage): Add.
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* devices.cc: Regenerate.
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* devices.h (fh_devices): Add FH_PROCSYSVIPC.
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* dtable.cc (build_fh_pc): Add case FH_PROCSYSVIPC.
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* fhandler.h (class fhandler_procsysvipc): Declare.
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(fhandler_union): Add __procsysvipc.
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* fhandler_proc.cc (proc_tab): Add sysvipc virt_directory.
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* fhandler_procsysvipc.cc: New file.
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* Makefile.in (DLL_OFILES): Add fhandler_procsysvipc.o.
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* path.h (isproc_dev): Add FH_PROCSYSVIPC to conditional.
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2011-04-01 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (DLL_OFILES): Add avapi32.o.
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* advapi32.cc: New file.
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* autoload.cc: Add block of remaining advapi32 functions used by
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Cygwin. Keep commented out. Explain why.
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2011-04-01 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
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* fhandler_proc.cc (format_proc_loadavg): Add running/total
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processes as fourth component of output.
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* fhandler_process.cc (get_process_state): Make non-static.
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Add FIXME about generating an 'O' flag.
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2011-04-01 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_random.cc (fhandler_dev_random::crypt_gen_random):
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Use CryptAcquireContextW.
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* ntdll.h (STATUS_PROCEDURE_NOT_FOUND): Define.
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* sec_auth.cc (open_local_policy): Rename NTSTATUS variable ret to
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status. Drop usage of LsaNtStatusToWinError.
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(verify_token): Call NtQuerySecurityObject instead of
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GetKernelObjectSecurity.
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(create_token): Rename NTSTATUS variable ret to status. Rename ret2 to
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sub_status. Drop usage of LsaNtStatusToWinError. In case LsaLogonUser
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fails, report the sub_status as well.
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2011-04-01 Corinna Vinschen <corinna@vinschen.de>
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* libc/strptime.c: Remove misleading comment.
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2011-03-31 Corinna Vinschen <corinna@vinschen.de>
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* ntdll.h: Allow usage from plain C code.
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(FSCTL_PIPE_IMPERSONATE): Define.
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(enum _THREAD_INFORMATION_CLASS): Define.
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(RTL_QUERY_REGISTRY_xxx): Define.
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(RTL_REGISTRY_xxx): Define.
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(PRTL_QUERY_REGISTRY_ROUTINE): Define.
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(struct _RTL_QUERY_REGISTRY_TABLE): Define.
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(enum _KEY_VALUE_INFORMATION_CLASS): Define.
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(struct _KEY_VALUE_PARTIAL_INFORMATION): Define.
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(NtAccessCheck): Declare.
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(NtAllocateLocallyUniqueId): Declare.
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(NtCreateKey): Declare.
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(NtDuplicateToken): Declare.
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(NtLoadKey): Declare.
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(NtOpenKey): Declare.
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(NtOpenProcessToken): Declare.
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(NtOpenThreadToken): Declare.
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(NtPrivilegeCheck): Declare.
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(NtQueryInformationToken): Declare.
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(NtQueryValueKey): Declare.
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(NtSetInformationThread): Declare.
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(NtSetInformationToken): Declare.
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(NtSetValueKey): Declare.
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(RtlAbsoluteToSelfRelativeSD): Declare.
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(RtlAddAccessAllowedAce): Declare.
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(RtlAddAccessDeniedAce): Declare.
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(RtlAddAce): Declare.
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(RtlCheckRegistryKey): Declare.
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(RtlCopySid): Declare.
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(RtlCreateAcl): Declare.
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(RtlCreateRegistryKey): Declare.
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(RtlCreateSecurityDescriptor): Declare.
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(RtlEqualPrefixSid): Declare.
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(RtlEqualSid): Declare.
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(RtlFirstFreeAce): Declare.
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(RtlGetAce): Declare.
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(RtlGetDaclSecurityDescriptor): Declare.
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(RtlGetGroupSecurityDescriptor): Declare.
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(RtlGetOwnerSecurityDescriptor): Declare.
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(RtlIdentifierAuthoritySid): Declare.
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(RtlInitializeSid): Declare.
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(RtlLengthSid): Declare.
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(RtlQueryRegistryValues): Declare.
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(RtlSetControlSecurityDescriptor): Declare.
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(RtlSetDaclSecurityDescriptor): Declare.
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(RtlSetGroupSecurityDescriptor): Declare.
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(RtlSetOwnerSecurityDescriptor): Declare.
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(RtlSubAuthorityCountSid): Declare.
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(RtlSubAuthoritySid): Declare.
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(RtlWriteRegistryValue): Declare.
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2011-03-31 Corinna Vinschen <corinna@vinschen.de>
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* uinfo.cc (cygheap_user::init): Don't call GetUserName. Fetch username
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from Windows environment instead. Explain why.
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(cygheap_user::env_domain): Use MAX_DOMAIN_NAME_LEN rather than DNLEN
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to specify the size of the domain name buffer.
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2011-03-30 Corinna Vinschen <corinna@vinschen.de>
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* hires.h: Fix copyright.
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* times.cc: Ditto.
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(FACTOR): Add comment.
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(NSPERSEC): Ditto.
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(JITTER): New definition. Comment.
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(systime_ns): Avoid gratuitous copying of the value returned by
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GetSystemTimeAsFileTime.
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(corelocaltime, localtime, gmtime): Remove very old, unused code block.
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(cygwin_tzset): Remove.
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(hires_ms::timeGetTime_ns): Add missing semicolon in comment.
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(hires_ms::nsecs): Redefine check for difference between internal
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timer value and system time.
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2011-03-30 Corinna Vinschen <corinna@vinschen.de>
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* times.cc (hires_ms::resolution): Make sure resolution is never 0.
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(clock_setres): Ditto.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* cygtls.h (struct _local_storage): Redefine process_ident as wchar_t
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pointer.
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* syslog.cc (CYGWIN_LOG_NAME): Convert to wide char constant.
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(openlog): Convert incoming ident string to wide char. Fix formatting.
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(vsyslog): Print ident string as wide char string. Convert message
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string to wide char and call UNICODE Win32 Event functions to make sure
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to use correct codeset.
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* tlsoffset.h: Regenerate.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_socket.cc (get_inet_addr): Make externally available.
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* autoload.cc (GetUdpTable): Define.
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* syslog.cc (connect_syslogd): Use get_inet_addr rather than _stat64
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to check for local socket file. Create socket with type returned by
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get_inet_addr. If connect on UDP socket works, test if there's
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really a listening peer, otherwise fall back to Windows event log.
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(try_connect_syslogd): Use syslogd_inited flag to check if syslogd
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is available.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* uinfo.cc (cygheap_user::env_domain): Use LookupAccountSidW and
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convert user and domain to multibyte strings to make sure to use
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correct codeset.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* autoload.cc (UuidCreate): Remove.
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(UuidCreateSequential): Remove.
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* passwd.cc (internal_getpwsid): Avoid a strict-aliasing compiler
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error with gcc 4.5.1.
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* fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Ditto.
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* ntdll.h (NtAllocateUuids): Declare.
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* syscalls.cc (gethostid): Use NtAllocateUuids function rather than
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UuidCreateSequential/UuidCreate to get rid of rpcrt4 dependency.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.din (pthread_spin_destroy): Export.
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(pthread_spin_init): Export.
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(pthread_spin_lock): Export.
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(pthread_spin_trylock): Export.
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(pthread_spin_unlock): Export.
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* posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init,
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pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock.
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(std-notimpl): Remove pthread_spin_[...].
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* pthread.cc (pthread_spin_init): New function.
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* thread.cc (pthread_spinlock::is_good_object): New function.
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(pthread_mutex::pthread_mutex): Rearrange initializers to accommodate
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protected data in pthread_mutex.
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(pthread_spinlock::pthread_spinlock): New constructor.
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(pthread_spinlock::lock): New method.
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(pthread_spinlock::unlock): New method.
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(pthread_spinlock::init): New method.
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(pthread_spin_lock): New function.
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(pthread_spin_trylock): New function.
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(pthread_spin_unlock): New function.
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(pthread_spin_destroy): New function.
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* thread.h (PTHREAD_SPINLOCK_MAGIC): Define.
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(class pthread_mutex): Change access level of members shared with
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derived classes to protected.
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(pthread_mutex::set_shared): New protected method.
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(class pthread_spinlock): New class, derived class of pthread_mutex.
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* include/pthread.h (pthread_spin_destroy): Declare.
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(pthread_spin_init): Declare.
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(pthread_spin_lock): Declare.
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(pthread_spin_trylock): Declare.
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(pthread_spin_unlock): Declare.
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* include/cygwin/types.h (pthread_spinlock_t): New typedef.
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* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* net.cc (SIO_BASE_HANDLE): Define.
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(fdsock): If we got an LSP handle, try to create a copy of the base
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handle instead. Change comment to explain.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 10.
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2011-03-29 Corinna Vinschen <corinna@vinschen.de>
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* autoload.cc (winmm): Remove time functions. Don't treat
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unloadable wave functions as fatal.
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* hires.h (hires_ms::timeGetTime_ns): New private method.
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(hires_ms::dmsecs): Call timeGetTime_ns here.
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* ntdll.h (struct _KSYSTEM_TIME): Define.
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(KUSER_SHARED_DATA): Redefine to allow access to InterruptTime.
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(SharedUserData): Define here.
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(NtQueryTimerResolution): Declare.
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(NtSetTimerResolution): Declare.
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* path.cc (SharedUserData): Move to ntdll.h.
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* times.cc (hires_ms::timeGetTime_ns): New private method.
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Use throughout instead of timeGetTime. Document entire functionality
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of timeGetTime in case we need it.
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(hires_ms::resolution): Try a call to NtQueryTimerResolution
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to fetch current period. Fall back to heuristic if that fails.
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Cast to DWORD in assignments to minperiod.
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(clock_setres): Align period to possible values per a call to
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NtQueryTimerResolution. Explain why. Replace calls to timeBeginPeriod
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and timeEndPeriod with underlying call to NtSetTimerResolution. Use
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status code from NtSetTimerResolution to compute errno.
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Convert period to ULONGLONG and store 100ns value to simplify code.
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2011-03-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
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Corinna Vinschen <corinna@vinschen.de>
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* include/sys/xattr.h: New file.
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2011-03-28 Jon TURNEY <jon.turney@dronecode.org.uk>
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* thread.cc (semaphore::init, destroy, close): Standards conformance
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fix. On a failure, return -1 and set errno.
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* thread.h (semaphore::terminate): Save errno since semaphore::close()
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may now modify it.
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2011-03-27 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
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* cygwin.din (strchrnul): Export.
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* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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* posix.sgml (std-gnu): Add strchrnul.
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2011-03-27 Christopher Faylor <me.cygwin2011@cgf.cx>
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* dll_init.cc (dll::init): Accommodate ill-behaved dlls who don't fill
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out p.envptr.
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2011-03-25 Corinna Vinschen <corinna@vinschen.de>
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* mmap.cc (mmap64): Add a cheat to let a certain autoconf test succeed
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on 64 bit systems. Explain why.
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2011-03-23 Christopher Faylor <me.cygwin2011@cgf.cx>
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* wincap.cc (wincap_2003): Set use_dont_resolve_hack to true.
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2011-03-23 Christopher Faylor <me.cygwin2011@cgf.cx>
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* autoload.cc (dll_load): Change error message to make it clear if a
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newer DLL is being run.
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2011-03-20 Corinna Vinschen <corinna@vinschen.de>
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* fenv.cc (_feinitialise): Don't use SSE instructions on systems not
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supporting them.
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* wincap.h (wincaps::supports_sse): New element.
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* wincap.cc: Implement above element throughout.
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2011-03-18 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.sc: Raise default cygheap size to 2 Megs.
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2011-03-18 Christopher Faylor <me.cygwin2011@cgf.cx>
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* fhandler.h (DEFAULT_PIPEBUFSIZE): Reset to 64K.
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2011-03-18 Corinna Vinschen <corinna@vinschen.de>
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* mmap.cc (mmap_record::alloc_fh): Initialize name strings in fdev to
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empty strings or suffer a SEGV. Drop second parameter in call to
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build_fh_dev.
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2011-03-18 Corinna Vinschen <corinna@vinschen.de>
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* mmap.cc (class mmap_record): Pack 4 byte-aligned. Convert member dev
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to plain int.
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(mmap_record::alloc_fh): Create temporary device from dev and use in
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call to build_fh_dev.
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2011-03-18 Corinna Vinschen <corinna@vinschen.de>
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* mmap.cc (mmap_record::page_map): Define as variable array rather than
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as pointer.
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(mmap_record::alloc_page_map): Remove.
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(mmap_record::free_page_map): Remove.
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(mmap_record::init_page_map): New method.
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(mmap_record::add_record): Take mmap_record parameter by reference
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rather than by value.
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(mmap_record::map_pages): Fix comment.
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(mmap_list::add_record): Allocate space for mmap_record including the
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page_map in a single ccalloc call. Call init_page_map afterwards.
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(mmap_list::del_record): Remove call to mmap_record::free_page_map.
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2011-03-16 Corinna Vinschen <corinna@vinschen.de>
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* crt0.c (mainCRTStartup): Move call to _feinitialise from here...
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* dcrt0.cc (_dll_crt0): ...to here.
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2011-03-16 Corinna Vinschen <corinna@vinschen.de>
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* winver.rc: Fix copyright dates.
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2011-03-14 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Only use
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file id as inode number if it masters the isgood_inode check.
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2011-03-13 Christopher Faylor <me.cygwin2011@cgf.cx>
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* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Remove
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special treatment for ERROR_NO_SYSTEM_RESOURCES. Cancel I/O and reset
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the overlapped handle on error.
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(fhandler_base_overlapped::write_overlapped): Limit writes to
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max_atomic_write bytes in blocking case. Incorporate code from
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now-defunct write_overlapped_fallback. Fix serious oversight where ptr
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was not advanced as buffer was written.
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(fhandler_base_overlapped::write_overlapped_fallback): Eliminate.
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* fhandler.h (fhandler_base_overlapped::write_overlapped_fallback):
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Ditto for declaration.
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(DEFAULT_PIPEBUFSIZE): Lower size to slightly less than documented
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worst-case atomic write size.
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(fhandler_overlapped::wait_return): Remove unused element.
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2011-03-09 Christopher Faylor <me.cygwin2011@cgf.cx>
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* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Handle
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overlapped_fallback error condition like other error conditions. Set
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res carefully and specifically for each condition rather than resorting
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to a default.
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(fhandler_base_overlapped::write_overlapped): Preserve errno in
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overlapped_fallback condition. Correct write_overlapped_fallback to
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avoid inappropriate looping.
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(fhandler_base_overlapped::write_overlapped_fallback): Add some more
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comments.
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2011-03-09 Christopher Faylor <me.cygwin2011@cgf.cx>
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* fhandler.cc (fhandler_base_overlapped::write_overlapp): Oops!
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Accommodate change in arguments to wait_overlapped.
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2011-03-09 Christopher Faylor <me+cygwin@cgf.cx>
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* errno.cc (errmap): Change mapping of NO_SYSTEM_RESOURCES to EFBIG.
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* fhandler.cc (MAX_OVERLAPPED_WRITE_LEN): New constant.
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(MIN_OVERLAPPED_WRITE_LEN): Ditto.
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(fhandler_base_overlapped::close): Accommodate change in arguments to
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wait_overlapped.
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(fhandler_base_overlapped::setup_overlapped): Add __stdcall and regparm
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modifiers.
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(fhandler_base_overlapped::destroy_overlapped): Ditto.
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(fhandler_base_overlapped::has_ongoing_io): Ditto.
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(fhandler_base_overlapped::wait_overlapped): Modify to return an enum
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returning various states. Accept nonblocking parameter.
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(fhandler_base_overlapped::read_overlapped): Add __stdcall and regparm
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modifiers. Rework to attempt to be smarter about reacting to states
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returned by wait_overlapped.
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(fhandler_base_overlapped::write_overlapped): Ditto. Add fallback
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option for when wait_overlapped detects that smaller chunks must be
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written.
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(fhandler_base_overlapped::write_overlapped_fallback): Ditto.
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* fhandler.h (DEFAULT_PIPEBUFSIZE): Move definition here from pipe.cc.
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(fhandler_base::has_ongoing_io): Define with __stdcall and regparm
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modifiers.
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(fhandler_base_overlapped::wait_return): New enum.
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(fhandler_base_overlapped::max_atomic_write): New variable.
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(fhandler_base_overlapped:: wait_overlapped): Accommodate changes
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mentioned above to arguments and modifiers.
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(fhandler_base_overlapped::setup_overlapped): Ditto for modifiers.
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(fhandler_base_overlapped::read_overlapped): Ditto.
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(fhandler_base_overlapped::write_overlapped): Ditto.
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(fhandler_base_overlapped::destroy_overlapped): Ditto.
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(fhandler_base_overlapped::has_ongoing_io): Ditto.
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(fhandler_base_overlapped::fhandler_base_overlapped): Zero
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max_atomic_write.
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* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Set max_atomic_write
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to the size of the DEFAULT_PIPEBUFSIZE.
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(fhandler_fifo::wait): Accommodate change in arguments to
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wait_overlapped.
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* pipe.cc (fhandler_pipe::fhandler_pipe): Set max_atomic_write to the
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size of the DEFAULT_PIPEBUFSIZE.
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(fhandler_pipe::create_selectable): Allow minimum size of DEFAULT_PIPEBUFSIZE.
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(DEFAULT_PIPEBUFSIZE): Delete here, move to fhandler.h.
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2011-03-08 Corinna Vinschen <corinna@vinschen.de>
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* security.cc: Fix copyright dates.
|
|
|
|
2011-03-08 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler.cc (fhandler_base::open): When creating a file on a
|
|
filesystem supporting ACLs, create the file with WRITE_DAC access.
|
|
Explain why.
|
|
* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto for
|
|
directories.
|
|
* fhandler_socket.cc (fhandler_socket::bind): Ditto for sockets.
|
|
* path.cc (symlink_worker): Ditto for symlinks.
|
|
* security.cc (get_file_sd): Always call GetSecurityInfo for directories
|
|
on XP and Server 2003. Improve comment to explain why.
|
|
(set_file_attribute): Explicitely cast mode_t value to bool in call to
|
|
get_file_sd.
|
|
* wincap.h (wincaps::use_get_sec_info_on_dirs): New element.
|
|
* wincap.cc: Implement above element throughout.
|
|
|
|
2011-03-04 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_procsys.cc (fhandler_procsys::exists): Rewrite.
|
|
(fhandler_procsys::fill_filebuf): Fill buffer with valid string even if
|
|
reading the symlink fails.
|
|
|
|
2011-03-03 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* posix_ipc.cc (ipc_cond_timedwait): If ipc_mutex_unlock fails, return
|
|
actual error number.
|
|
(_mq_send): Break loop if ipc_cond_timedwait returns with error.
|
|
(_mq_receive): Ditto.
|
|
|
|
2011-03-03 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* errno.cc (__xpg_strerror_r): Add accidentally missing condition.
|
|
|
|
2011-03-02 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_procsys.cc (fhandler_procsys::open): Call worker exists
|
|
method, rather than wrapper.
|
|
|
|
2011-03-01 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* autoload.cc (dll_load): Avoid in_forkee test since this apparently
|
|
fails even when not forked.
|
|
|
|
2011-03-01 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 9.
|
|
|
|
2011-02-28 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* autoload.cc (dll_load): Only perform DONT_RESOLVE_DLL_REFERENCES hack
|
|
on systems which need it.
|
|
* wincap.cc (use_dont_resolve_hack): Set as appropriate.
|
|
* wincap.h (use_dont_resolve_hack): Define.
|
|
|
|
2011-02-28 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* autoload.cc (dll_load): Make inline. Clarify logic.
|
|
|
|
2011-02-27 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* autoload.cc (dll_load): Only call LoadLibraryExW with
|
|
DONT_RESOLVE_DLL_REFERENCES if a normal LoadLibrary call failed with
|
|
ERROR_INVALID_ADDRESS.
|
|
(LsaRegisterLogonProcess): Align comment to previous change.
|
|
|
|
2011-02-26 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* autoload.cc: Use LoadDLLfuncEx3 for all winmm functions. Accommodate
|
|
changes to LoadDLLprime.
|
|
(LoadDLLprime): Take an extra argument indicating whether this dll
|
|
needs special handling on fork. Place this information in the "handle"
|
|
location.
|
|
(LoadDLLfuncEx3): Eliminate "func" handling. Pass new
|
|
no_resolve_on_fork argument to LoadDLLprime.
|
|
(dll_load): New function.
|
|
(std_dll_init): Accommodate changes to dll_info::handle. Use dll_load
|
|
to load DLL in both cases where it is used.
|
|
|
|
2011-02-26 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* autoload.cc: Make autoloaded ntdll function non-optional. Ditto for
|
|
secur32 functions, except for LsaRegisterLogonProcess. Change return
|
|
value to ERROR_PROC_NOT_FOUND. Explain why.
|
|
* sec_auth.cc (lsaauth): Handle ERROR_PROC_NOT_FOUND from call to
|
|
LsaRegisterLogonProcess when generating the errno value.
|
|
|
|
2011-02-22 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* dcrt0.cc: Fix copyright dates.
|
|
* winsup.h: Ditto.
|
|
* syscalls.cc (_read): Move EXPORT_ALIAS to its rightful place.
|
|
|
|
2011-02-21 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* cygwin.din: Mark __assert* and _abort as NOSIGFE.
|
|
|
|
2011-02-21 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_socket (fhandler_socket::readv): Call recv_internal directly,
|
|
rather than recvmsg.
|
|
(fhandler_socket::writev): Call send_internal directly, rather than
|
|
sendmsg.
|
|
* net.cc (cygwin_recv): Call fhandler_socket::recvfrom directly, rather
|
|
than cygwin_recvfrom.
|
|
(cygwin_send): Call fhandler_socket::sendto directly, rather than
|
|
cygwin_sendto.
|
|
|
|
2011-02-20 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* fhandler.cc (fhandler_base_overlapped::close): Finish any pending I/O
|
|
before closing.
|
|
(fhandler_base_overlapped::wait_overlapped): Defensively zero bytes
|
|
read. Add more info to debugging output.
|
|
|
|
2011-02-18 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* dcrt0.cc (dll_crt0_1): Add a CYGHEAP_DEBUG conditional for debugging
|
|
which allocates a lot of space at startup.
|
|
|
|
2011-02-18 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* cygwin.sc: Set alignment of .cygheap section to 64K.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* spawn.cc (spawn_guts): Only set PID_NOTCYGWIN in _P_OVERLAY mode.
|
|
Drop flag if creating new process failed.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* Throughout fix copyright dates.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* devices.in: Throughout use slashes instead of backslashes in the
|
|
native path of devices not backed by native NT devices.
|
|
* devices.cc: Regenerate.
|
|
* globals.cc (ro_u_pmem): Use correct case.
|
|
(ro_u_globalroot): New R/O unicode string.
|
|
* path.cc (path_conv::check): Fix incorrect handling of /proc/sys
|
|
block devices if they are just visited due to a component check.
|
|
(symlink_info::posixify): Fix typo in comment.
|
|
(cygwin_conv_path): Use ro_u_globalroot instead of string constant.
|
|
(fast_cwd_version): New shared variable to store FAST_CWD version
|
|
used on the system.
|
|
(find_fast_cwd_pointer): Rename from find_fast_cwd_pointers. Don't
|
|
set global fast_cwd_ptr pointer here. Return pointer value instead.
|
|
(find_fast_cwd): New function to set fast_cwd_ptr and fast_cwd_version.
|
|
(cwdstuff::override_win32_cwd): Call find_fast_cwd from here.
|
|
Check for fast_cwd_version to differ between old and new FAST_CWD
|
|
structure. Check old_cwd for NULL to avoid SEGV. Don't set CWD if
|
|
we have neitehr a valid fast_cwd_ptr, nor a valid CWD handle in the
|
|
process parameter block.
|
|
(cwdstuff::set): Create Win32 path taking /proc/sys paths into account.
|
|
* spawn.cc (spawn_guts): Recode creating runpath. Also take /proc/sys
|
|
paths into account. Drop special CWD handling when starting non-Cygwin
|
|
processes.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_procsys.cc (fhandler_procsys::opendir): Avoid SEGV if
|
|
opening object directory fails.
|
|
* fhandler_virtual.cc (fhandler_virtual::opendir): Don't leak memory.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Don't
|
|
append slash if there is one already.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
Revert change from 2010-08-31:
|
|
* path.cc (normalize_posix_path): Drop support for //./ and //?/
|
|
prefixes.
|
|
(path_conv::check): Ditto.
|
|
|
|
2011-02-15 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Use POSIX
|
|
path to check for symlink.
|
|
|
|
2011-02-14 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* config/i386/profile.h: Sync with Mingw.
|
|
|
|
2011-02-13 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* path.cc (struct _FAST_CWD): Redefine to new layout used since patch
|
|
for KB 2393802. Adjust comments throughout.
|
|
(struct _FAST_CWD_OLD): Rename former definition.
|
|
(cwdstuff::override_win32_cwd): Check if the OS is using the old or the
|
|
new FAST_CWD structure layout and handle accordingly.
|
|
|
|
2011-02-11 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* mkstatic: Make sure that we are not cd'ed to temporary directory on
|
|
exit to avoid bogus warnings on directory cleanup.
|
|
* speclib: Ditto.
|
|
* mkimport: Ditto.
|
|
|
|
2011-02-11 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* cygwin.sc: Eliminate __cygheap_mid.
|
|
* cygheap.cc: Ditto.
|
|
|
|
2011-02-11 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* cygheap.cc (_cygheap_mid): Drop unneeded section attribute.
|
|
(cygheap_init): Just zero cygheap structure.
|
|
* cygwin.sc: Keep 16 byte alignment but drop all other alignments
|
|
related to cygheap. Eliminate unused __cygheap_end1.
|
|
|
|
2011-02-11 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* cygwin.sc: Raise default cygheap size to 1 Meg. Set alignment to
|
|
standard 64K.
|
|
|
|
2011-02-11 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* include/endian.h: Move definitions of __BIG_ENDIAN, __LITTLE_ENDIAN,
|
|
and __BYTE_ORDER into ...
|
|
* include/bits/endian.h: New file.
|
|
* include/arpa/nameser_compat.h: Include endian.h rather than defining
|
|
BYTE_ORDER here.
|
|
* include/asm/byteorder.h: Include bits/endian.h. Drop definition of
|
|
__LITTLE_ENDIAN.
|
|
* include/netinet/ip.h: Include bits/endian.h. Drop definitions of
|
|
BIG_ENDIAN, LITTLE_ENDIAN, and BYTE_ORDER. Use underscored variants
|
|
of aforementioned constants.
|
|
* include/netinet/tcp.h: Ditto.
|
|
* include/sys/param.h: Drop disabled definitions of BIG_ENDIAN,
|
|
LITTLE_ENDIAN, and BYTE_ORDER.
|
|
|
|
* include/netinet/ip.h: Reformat. Define setsockopt IP_TOS options
|
|
matching recent RFCs. Tweak comments.
|
|
|
|
2011-02-10 Eric Blake <eblake@redhat.com>
|
|
|
|
* errno.cc (includes): Avoid compilation failure if <string.h>
|
|
settles on wrong strerror_r signature.
|
|
|
|
* errno.cc (__xpg_strerror_r): New function.
|
|
(strerror_r): Update to copy newlib's fixes.
|
|
(strerror): Set errno on failure.
|
|
(_sys_errlist): Cause EINVAL failure for reserved values.
|
|
* cygwin.din: Export new function.
|
|
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Combine
|
|
this into minor 236.
|
|
|
|
2011-02-09 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
|
|
|
|
* cygwin.din (pthread_yield): Export as alias to sched_yield.
|
|
* include/pthread.h (pthread_yield): Declare.
|
|
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
|
|
* posix.sgml (std-deprec): Add pthread_yield.
|
|
|
|
2011-02-09 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* cygheap.cc: Add some __stdcall decoration where appropriate.
|
|
* lib/cygwin_crt0.c: __attribute -> __attribute__.
|
|
|
|
2011-02-09 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* hookapi.cc (hook_or_detect_cygwin): Prevent i from being considered
|
|
uninitialized by gcc.
|
|
|
|
2011-02-09 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* exception.h: Remove DEBUG_EXCEPTION left over debugging ifdef.
|
|
|
|
2011-02-08 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* dll_init.cc: Fix typo in comment.
|
|
|
|
2011-02-07 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* configure.in: Remove AC_ALLOCA test and test for __builtin_memset.
|
|
* configure: Regenerate.
|
|
|
|
2011-02-07 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_console.cc (fhandler_console::write_normal): Remove
|
|
erroneous premature return after collecting truncated multibyte
|
|
sequence in trunc_buf. Rather fall through to printing routine.
|
|
Fix return value to take trunc_buf content into account. Improve
|
|
comments.
|
|
|
|
2011-02-05 Christopher Faylor <me+cygwin@cgf.cx>
|
|
|
|
* autoload.cc (wsock_init): Properly define WSAStartup function pointer
|
|
to avoid stack damage.
|
|
|
|
2011-02-02 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* libc/bsdlib.cc: Include err.h.
|
|
|
|
2011-02-02 Eric Blake <eblake@redhat.com>
|
|
|
|
* include/err.h: Fix loss of semicolons in previous patch.
|
|
|
|
2011-02-02 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* include/err.h (err): Add noreturn attribute.
|
|
(errx): Ditto.
|
|
(verr): Ditto.
|
|
(verrx): Ditto.
|
|
|
|
2011-02-02 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* path.cc (conv_path_list): Remove enclosing quotes and trailing
|
|
backslashes from Win32 environment path lists.
|
|
|
|
2011-02-01 Christian Franke <franke@computer.org>
|
|
|
|
* fhandler.cc (fhandler_base::fsync): Ignore ERROR_INVALID_FUNCTION
|
|
error from FlushFileBuffers().
|
|
|
|
2011-01-31 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* syscalls.cc (utmp_data): Fix potential buffer overflow.
|
|
|
|
2011-01-31 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_socket.cc (address_in_use): Improve comment readability.
|
|
|
|
2011-01-30 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_socket.cc (address_in_use): Disable. Add comment.
|
|
(fhandler_socket::bind): Change comment to explain setting the
|
|
SO_EXCLUSIVEADDRUSE socket option. Remove code which checks for
|
|
address in use.
|
|
* net.cc (cygwin_setsockopt): Never set SO_REUSEADDR option. Improve
|
|
comment to compensate for the deleted comment in fhandler_socket::bind.
|
|
* wincap.cc: Throughout, drop has_enhanced_socket_security from wincaps.
|
|
* wincap.h (struct wincaps): Drop has_enhanced_socket_security flags
|
|
and method.
|
|
|
|
2011-01-28 Peter Foley <jpfoley2@verizon.net>
|
|
|
|
* configure.in: Define LIBSERVER regardless of cross_host.
|
|
* configure: Regenerate.
|
|
|
|
2011-01-28 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_socket.cc (fhandler_socket::wait_for_events): Call
|
|
pthread_testcancel in case of timeout to enable pthread_cancel
|
|
on waiting thread.
|
|
|
|
2011-01-27 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* include/features.h (__STDC_ISO_10646__): Move to newlib's
|
|
sys/features.h.
|
|
|
|
2011-01-26 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Fix
|
|
computation of st_blocks.
|
|
(fhandler_base::fstat_helper): Fix formatting.
|
|
|
|
2011-01-24 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* include/features.h (__STDC_ISO_10646__): Define. Add comment.
|
|
|
|
2011-01-21 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* syscalls.cc (rename): Fix permission problem with symlinks on NFS.
|
|
Rework how NtOpenFile gets called to make it more readable. Change
|
|
comment.
|
|
|
|
2011-01-20 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* exec.cc: Include pinfo.h.
|
|
* winf.h: Move definitions of _P_PATH_TYPE_EXEC and _P_MODE from here...
|
|
* pinfo.h: ...to here.
|
|
(_P_PATH_TYPE_EXEC): Redefine to be bigger than _P_SYSTEM.
|
|
(_P_MODE): Redefine so as not to mask out _P_SYSTEM.
|
|
* spawn.cc (spawnlp): Add _P_PATH_TYPE_EXEC flag in call to spawnve.
|
|
(spawnlpe): Ditto.
|
|
(spawnvp): Ditto.
|
|
|
|
2011-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* spawn.cc (av::fixup): Reenable #! handling for all exec functions.
|
|
Return ENOEXEC in !p_type_exec case only for unrecognized files.
|
|
Fix comment formatting.
|
|
|
|
2011-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* exec.cc (execlp): Add missing _P_PATH_TYPE_EXEC flag in call to
|
|
spawnve.
|
|
|
|
2011-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* exec.cc: Rearrange functions in alphabetical order.
|
|
(_execve): Drop temporary define and drop export alias.
|
|
(execl): Call spawnve.
|
|
(execle): New function.
|
|
(execlp): New function.
|
|
(execv): Call spawnve.
|
|
(execve): Drop converting NULL envp to emtpy envp.
|
|
(execvp): Call spawnve.
|
|
(execvpe): Drop converting NULL envp to emtpy envp. Call spawnve.
|
|
(fexecve): Call spawnve.
|
|
* spawn.cc (spawnve): Convert NULL envp to emtpy envp. Remove outdated
|
|
comment.
|
|
(spawnlp): Call spawnve.
|
|
(spawnlpe): Ditto.
|
|
(spawnvp): Ditto.
|
|
(spawnvpe): Fix formatting.
|
|
|
|
2011-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* exec.cc (strccpy): Move function from here...
|
|
* strfuncs.cc (strccpy): ...to here.
|
|
* string.h (strccpy): Declare.
|
|
* winsup.h (strccpy): Drop declaration.
|
|
|
|
2011-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
* errno.cc (errmap): Add error codes for invalid binaries.
|
|
* exec.cc (execvp): Call spawnve with _P_PATH_TYPE_EXEC flag
|
|
from here.
|
|
(execvpe): Ditto.
|
|
* spawn.cc (spawn_guts): Filter _P_PATH_TYPE_EXEC from mode and
|
|
store in p_type_exec. Call av::fixup with addtional p_type_exec
|
|
argument.
|
|
(spawnve): Check for filtered mode.
|
|
(spawnvpe): Add _P_PATH_TYPE_EXEC flag when calling spawnve.
|
|
(av::fixup): Accept additional bool parameter p_type_exec. Only check
|
|
for script if p_type_exec is true.
|
|
* winf.h (_P_PATH_TYPE_EXEC): Define.
|
|
(_P_MODE): Define.
|
|
(av::fixup): Declare with additional bool parameter.
|
|
|
|
2011-01-17 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_proc.cc (format_proc_partitions): Fix compiler warning.
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2011-01-17 Corinna Vinschen <corinna@vinschen.de>
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* path.cc (path_conv::check): Don't follow reparse point symlinks if
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PC_SYM_NOFOLLOW_REP flag is set.
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(cygwin_conv_path): Set PC_SYM_NOFOLLOW_REP flag when converting from
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POSIX to Win32.
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* path.h (enum pathconv_arg): Define PC_SYM_NOFOLLOW_REP flag.
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2011-01-17 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_proc.cc (proc_tab_cmp): Fix typo in comment.
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(fhandler_proc::fill_filebuf): Handle return value of 0 from format
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function as error.
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(format_proc_stat): Set errno when returning 0 size.
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(format_proc_partitions): Rewrite method to fetch partition info.
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2011-01-13 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_disk_file.cc (fhandler_base::fstat_helper): Always set
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st_size of directories to 0. Explain why.
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2011-01-12 Corinna Vinschen <corinna@vinschen.de>
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* posix.sgml: Add madvise to BSD list.
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2011-01-12 Corinna Vinschen <corinna@vinschen.de>
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* cygwin.din (madvise): Export posix_madvise as madvise.
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* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
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* include/sys/mman.h: Define madvise constants, keep Linux-specific
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constants undefined.
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(madvise): Declare.
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2011-01-12 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h (struct part_t): New type.
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(class fhandler_dev_floppy): Convert partitions to part_t pointer.
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Add lock_partition method.
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* fhandler_floppy.cc (fhandler_dev_floppy::lock_partition): New method
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to implement ondemand partition locking.
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(fhandler_dev_floppy::write_file): Call lock_partition from here if
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writing failed due to a potential write restriction on a disk
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partition.
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(fhandler_dev_floppy::open): Don't lock partitions here.
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(fhandler_dev_floppy::close): Keep track of partition handle reference
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count. Close handles and remove partitions pointer ony if count is 0.
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(fhandler_dev_floppy::dup): Just copy partitions pointer and increment
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reference count.
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2011-01-11 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h (MAX_PARTITIONS): New definition.
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(class fhandler_dev_floppy): Add partitions array member. Add close
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method.
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* fhandler_floppy.cc (fhandler_dev_floppy::fhandler_dev_floppy): Zero
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out partitions array.
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(fhandler_dev_floppy::open): Fix "entire disk" condition for call to
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DeviceIoControl (FSCTL_ALLOW_EXTENDED_DASD_IO).
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When opening disks for writing, call DeviceIoControl (FSCTL_LOCK_VOLUME)
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on all affected disk partitions starting with Vista.
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(fhandler_dev_floppy::close): New method.
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(fhandler_dev_floppy::dup): Duplicate handles in partitions, if any.
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* wincap.h (wincaps::has_restricted_raw_disk_access): New element.
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* wincap.cc: Implement above element throughout.
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2011-01-11 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
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* termios.cc (cfgetospeed, cfgetispeed): Constify argument per POSIX.
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* include/sys/termios.h (cfgetospeed, cfgetispeed): Declare functions.
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Move macros after declarations and make conditional on !__cplusplus.
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2011-01-11 Corinna Vinschen <corinna@vinschen.de>
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* cygtls.cc (_cygtls::init_thread): Call _REENT_INIT_PTR. Drop setting
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current locale and calling srand48.
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2011-01-02 Christopher Faylor <me+cygwin@cgf.cx>
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* ChangeLog-2010: Create from ChangeLog.
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* ChangeLog: Start fresh.
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