diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 131 |
1 files changed, 128 insertions, 3 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 3224cf62e..b2c9203a9 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,127 @@ +2010-04-02 Christopher Faylor <me+cygwin@cgf.cx> + + * fhandler.h (fhandler_base::has_ongoing_io): Declare virtual method. + * select.cc (peek_pipe): Reorganize slightly. Don't attempt to check a + handle if it has ongoing I/O. + (select_pipe_info::select_pipe_info): Delete definition. + (select_pipe_info::~select_pipe_info): Delete definition. + (thread_pipe): Get rid of WFMO call. Reorganize loop. + (pipe_cleanup): Remove dependence on destructor. + (thread_serial): Reorganize loop. + * select.h (select_pipe_info): Empty this class since it no longer has + any special requirements (for now). + + * syscalls.cc (readv): Remove an unneeded debug printf. + +2010-04-02 Christopher Faylor <me+cygwin@cgf.cx> + + * fhandler.h (fhandler_base::setup_overlapped): Delete virtual + declaration. + (fhandler_base::destroy_overlapped): Ditto. + (fhandler_base_overlapped): Remove now-unneeded friend. + (fhandler_base_overlapped::setup_overlapped): Return int, remove + parameter. + (fhandler_base_overlapped::get_overlapped): Return reference. + (fhandler_base_overlapped::fhandler_base_overlapped): Be more assertive + about zeroing everything. + (fhandler_base_overlapped::fixup_after_fork): Declare new function. + (fhandler_base_overlapped::fixup_after_exec): Ditto. + (fhandler_base_overlapped::dup): Ditto. + (fhandler_base_overlapped::close): Ditto. + * fhandler_fifo.cc (fhandler_fifo::dup): Call + fhandler_base_overlapped::dup rather than fhandler_base::dup. + * pipe.cc (fhandler_pipe::dup): Ditto. + (fhandler_pipe::init): Accommodate change in setup_overlapped arguments + for "opened_properly" case. + +2010-04-02 Christopher Faylor <me+cygwin@cgf.cx> + + * fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Properly initialize + overlapped part of this class. + +2010-04-02 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_tty.cc (fhandler_tty_slave::close): Revert previous change. + +2010-04-02 Christopher Faylor <me+cygwin@cgf.cx> + + * select.h (select_pipe_info::add_watch_handle): Delete declaration. + * select.cc (select_pipe_info::add_watch_handle): Delete definition. + (fhandler_pipe::select_read): Delete call to add_watch_handle. + (fhandler_pipe::select_write): Ditto. + (fhandler_pipe::select_except): Ditto. + +2010-04-02 Christopher Faylor <me+cygwin@cgf.cx> + + * dtable.cc (dtable::init_std_file_from_handle): Avoid adding fh to + fdtab until we know that it is good. + * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Handle + error conditions more consistently. Avoid handle leakage on error. + +2010-04-02 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_tty.cc (fhandler_tty_slave::close): Avoid potential crash + if former open call has been unsuccessful. + +2010-04-01 Corinna Vinschen <corinna@vinschen.de> + + * nlsfuncs.cc: Fix indentation. + +2010-04-01 Corinna Vinschen <corinna@vinschen.de> + + * nlsfuncs.cc (rebase_locale_buf): New helper function to rebase + function pointers in locale structures. Explain why this is necessary. + (__set_lc_time_from_win): Use rebase_locale_buf after realloc. + (__set_lc_numeric_from_win): Ditto. + (__set_lc_monetary_from_win): Ditto. + +2010-03-31 Christopher Faylor <me+cygwin@cgf.cx> + + * sigproc.cc (wait_sig): Make sure that strace is activated on + __SIGSTRACE by calling new strace::activate function. + * strace.cc (strace::activate): Rename from strace::strace. + * strace.h (strace::activate): Define new function. + (strace::strace): Call activate. + +2010-03-31 Christopher Faylor <me+cygwin@cgf.cx> + + * fhandler.h (fhandler_base_overlapped): Temporarily (?) make + select_pipe_info a friend until the fhandler_tty intertangling can be + worked out. + * select.cc (select_pipe_info::add_watch_handle): Don't inspect the + overlapped event if we're not waiting for I/O. + (fhandler_tty_common::select_*): Change to standard function. Don't do + kludgy fhandler_pipe coercion. + +2010-03-31 Christopher Faylor <me+cygwin@cgf.cx> + + * fhandler.cc (fhandler_base::dup): Call setup_overlapped + unconditionally. + (fhandler_base::fork_fixup): Ditto. + (fhandler_base::fixup_after_fork): Ditto. + (fhandler_base::fixup_after_exec): Ditto. + (fhandler_base_overlapped::setup_overlapped): Move to this class from + fhandler_base. + (handler_base_overlapped::destroy_overlapped): Ditto. + (fhandler_base_overlapped::wait_overlapped): Ditto. Track when we + expect pending I/O. + (fhandler_base_overlapped::read_overlapped): Move to this class from + fhandler_base. Return error if ongoing I/O. + (fhandler_base_overlapped::write_overlapped): Ditto. + (fhandler_base_overlapped::has_ongoing_io): Semi-reinstate previous + function. + * fhandler.h (fhandler_base::wait_overlapped): Move to + fhandler_base_overlapped class. + (fhandler_base::write_overlapped): Ditto. + (fhandler_base::get_overlapped): Ditto. + (fhandler_base::get_overlapped_buffer): Ditto. + (fhandler_base_overlapped): New class. + (fhandler_pipe): Inherit from fhandler_base_overlapped. Remove + overlapped stuff as a result. + (fhandler_fifo): Ditto. + * pipe.cc (fhandler_pipe::fhandler_pipe): Initialize fhandler_base_overlapped. + (pipe): Put a descriptive name in the fhandler. + 2010-03-30 Corinna Vinschen <corinna@vinschen.de> * fhandler_socket.cc (fhandler_socket::wait_for_events): Remove call to @@ -5,11 +129,12 @@ 2010-03-30 Thomas Wolff <towo@towo.net> - * fhandler.h (class dev_console): Drop vt100_graphics_mode_active. - Add flags vt100_graphics_mode_G0, vt100_graphics_mode_G1 and - iso_2022_G1. + * fhandler.h (class dev_console): Drop vt100_graphics_mode_active. Add + flags vt100_graphics_mode_G0, vt100_graphics_mode_G1 and iso_2022_G1. * fhandler_console.cc: Throughout, tune VT100 graphics mode switching to follow ISO 2022 strictly. + (fhandler_console::write) Reset VT100 graphic mode flags on terminal + full reset (ESC c). 2010-03-30 Corinna Vinschen <corinna@vinschen.de> |