Commit Graph

14 Commits

Author SHA1 Message Date
Corinna Vinschen a10d969231 Return unique inode numbers when calling stat/fstat on pipes and IP sockets
* fhandler.h (class fhandler_base): Convert unique_id to int64_t.
        (fhandler_base::set_ino): New protected inline method.
        (fhandler_base::get_unique_id): Convert to int64_t.
        (fhandler_base::set_unique_id): New inline method taking int64_t.
        (fhandler_pipe::fstat): Declare.
        (fhandler_pipe::init): Take extra parameter.
        (fhandler_pipe::create): Ditto.
        * fhandler_socket.cc (fhandler_socket::init_events): Set inode number
        to serial number.
        (fhandler_socket::fstat): Set device to DEV_TCP_MAJOR.  Create st_ino
        from get_ino.
        * include/cygwin/signal.h (struct _sigcommune): Replace
        _si_pipe_fhandler with _si_pipe_unique_id.
        * pinfo.h (_pinfo::pipe_fhandler): Take unique id instead of HANDLE.
        * pinfo.cc (commune_process): Accommodate change to _si_pipe_unique_id.
        (_pinfo::commune_request): Ditto.
        (_pinfo::pipe_fhandler): Ditto.
        * pipe.cc (fhandler_pipe::init): Take unique id as argument and set
        inode number and unique_id from there.
        (fhandler_pipe::open): Rework to find any matching pipe from unique
        id in filename.
        (fhandler_pipe::get_proc_fd_name): Create filename using inode number.
        (fhandler_pipe::create): Generate and return unique id from process pid
        and pipe_unique_id.  In outer method, call init with additional unique
        id as parameter.
        (fhandler_pipe::fstat): New method.
        (pipe_worker): Accommodate using 64 bit inode number in filename.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-01-11 12:35:41 +01:00
Corinna Vinschen e3b230b043 Add release message for previous commit
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-01-09 15:05:21 +01:00
Corinna Vinschen e70dbe774a cygpath: Try to return system directories with correct case
* cygpath.cc (do_sysfolders): Drop lame workaround to fix case of
	directory returned by GetSystemDirectoryW.  Try to fix case of
	any path returned by this function in case it has to return a
	POSIX path to support case-sensitivity.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-01-07 21:07:56 +01:00
Corinna Vinschen 80a800978b Convert utmp{x}name to int, return useful value. Define _PATH_UTMPX
* syscalls.cc (utmpname): Convert to int.  Return 0 if strdup
	worked, -1 otherwise.
	* include/utmpx.h (_PATH_UTMPX): Define as _PATH_UTMP.
	(utmpxname): Declare as int function.
	* include/sys/utmp.h (utmpname): Ditto.
	* include/cygwin/version.h: Bump API minor version.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-01-07 15:40:40 +01:00
Corinna Vinschen ddb7e770dd setfacl(1): Rewrite support for mask recomputation
* setfacl.cc (modacl): Move recomputing mask into new function.
        (check_got_mask): New function checking if mask is in input.
        (recompute_mask): New function to recompute mask.
        (addmissing): Align mask computation to Linux setfacl.
        (setfacl): Call check_got_mask and recompute_mask on Set, Delete and
        Modify actions.
        (usage): Rename --substitute to --set.
        (longopts): Add --set option.

        * utils.xml (setfacl): Rename --substitute to --set.
        * new-features.xml (ov-new2.4): Rephrase setfacl changes.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-21 13:05:41 +01:00
Corinna Vinschen 1abcd49f0d Add release message for previous commit
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-16 12:35:08 +01:00
Corinna Vinschen 4fbb2eb2c0 Add usertemp to 2.4.0 release text 2015-12-15 11:25:23 +01:00
Corinna Vinschen 5aa8817e3a Allow cygwin_conv_path(3) and cygpath(1) to emit /proc/cygdrive prefixed path
* include/sys/cygwin.h (CCP_PROC_CYGDRIVE): New flag.
        * mount.cc (mount_info::cygdrive_posix_path): Take flag values rather
        than just a trailing_slash_p bool.  Emit /proc/cygdrive path if
        CCP_PROC_CYGDRIVE flag is given.
        (mount_info::conv_to_posix_path): Take flag values rather than just
        a keep_rel_p bool.  Rename _p variables.  Print flag value as hex in
        debug_printf.  Call cygdrive_posix_path with flag values.
        * mount.h (mount_info::cygdrive_posix_path): Accommodate above change
        in declaration.
        (mount_info::conv_to_posix_path): Ditto.
        * fhandler_process.cc (format_process_exename): Accommodate change to
        mount_info::conv_to_posix_path.
        * path.cc (cygwin_conv_path): Ditto.

        * cygpath.cc (absolute_flag): Initialize to CCP_RELATIVE to simplify
        expressions.
        (cygdrive_flag): New global flag.
        (long_options): Add --proc-cygdrive option.
        (options): Add -U option.
        (usage): Add description for -U option.
        (do_sysfolders): Or cygdrive_flag to cygwin_conv_path call.
        (do_pathconv): Simply or absolute_flag to conv_func.  Or
        cygdrive_flag to conv_func.
        (do_options): Initalize absolute_flag to CCP_RELATIVE.  Initialize new
        cygdrive_flag.  Set absolute_flag to CCP_ABSOLUTE on -a.  Set
        cygdrive_flag to CCP_PROC_CYGDRIVE on -U.

        * new-features.xml (ov-new2.4): Document cygpath -U option.
        * utils.xml (cygpath): Ditto.
        * path.xml (func-cygwin-path): Add CCP_PROC_CYGDRIVE description.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-06 17:25:48 +01:00
Corinna Vinschen f71d48d06f Add release message for workaround added with previous commits
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-03 23:09:03 +01:00
Corinna Vinschen a4d1cb1053 Belatedly create release notes for commits 2f4fef9 and 9471b0b 2015-11-27 15:56:01 +01:00
Corinna Vinschen c43e9340f1 Fix race condition when waiting for a signal
* cygtls.h (_cygtls::wait_signal_arrived): Renamed from
        set_signal_arrived.
        (_cygtls::set_signal_arrived): New function signalling signal_arrived.
        (_cygtls::reset_signal_arrived): Don't reset will_wait_for_signal.
        (_cygtls::unwait_signal_arrived): New function only resetting
        will_wait_for_signal.
        (class wait_signal_arrived): Rename from set_signal_arrived.
        Accommodate name change throughout Cygwin.
        (wait_signal_arrived::~wait_signal_arrived): Call
        _cygtls::unwait_signal_arrived.  Add comment.
        * cygserver_ipc.h (ipc_set_proc_info): Fetch signal_arrived handle
        via call to _cygtls::get_signal_arrived.
        * exceptions.cc (_cygtls::interrupt_setup): Signal signal_arrived via
        call to _cygtls::set_signal_arrived.
        (_cygtls::handle_SIGCONT): Ditto.
        * fhandler_socket.cc (fhandler_socket::wait_for_events): Generate
        WSAEVENT array prior to entering wait loop.  Add cancel event object
        if available.  Remove calls to pthread_testcancel and just call
        pthread::static_cancel_self if the cancel event object is signalled.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-27 14:39:11 +01:00
Corinna Vinschen 26a8b62e9a Fix numeric and monetary decimal point and thousands separator in fa_IR and ps_AF locales
* nlsfuncs.cc (setlocaleinfo): New macro calling __setlocaleinfo.
	(__setlocaleinfo): New function to set a locale-specific character
	to an explicit wchar_t value.
	(__set_lc_numeric_from_win): Handle fa_IR and ps_AF locales to return
	same decimal point and thousands separator characters as on Linux.
	(__set_lc_monetary_from_win): Ditto for monetary characters.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-21 16:51:12 +01:00
Corinna Vinschen 63613c3cb0 Mention strtold patch in Cygwin 2.4.0 release message
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-20 20:29:50 +01:00
Corinna Vinschen 396e8310b1 Document new ACL code
* new-features.xml (ov-new2.4): Add new ACL changes.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-18 23:11:10 +01:00