diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index e6b69ccd2..aa9886833 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,232 @@ +2012-10-16 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Remove lloffset. + Use offset directly. Add shortcut for lseek(fd, 0, SEEK_CUR) case. + (fhandler_dev_floppy::ioctl): Drop wrong RDSETBLK case. + * fhandler_raw.cc (fhandler_dev_raw::ioctl): Revamp RDSETBLK code. + +2012-10-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * fhandler_tty.cc (fhandler_pty_slave::write): Fix potential exit from + loop with write mutex held. Delete redundant mutex release. Clear tty + error once we've grabbed it. + +2012-10-15 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Drop gratuitous + initializing from previous patch. + +2012-10-15 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_floppy.cc (fhandler_dev_floppy::open): Fix comment. + +2012-10-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * fhandler_tty.cc (fhandler_pty_slave::write): DWORD -> BOOL. + +2012-10-13 Corinna Vinschen <corinna@vinschen.de> + + * fhandler.h (class fhandler_dev_raw): Add members devbufalloc and + devbufalign. + (class fhandler_dev_floppy): Remove member bytes_per_sector; + * fhandler_floppy.cc (bytes_per_sector): Define as devbufalign. + (fhandler_dev_floppy::open): Set devbufalign to a multiple of the + sector size and handle devbuf allocation and alignment in !O_DIRECT + case here. Change comment accordingly. + Call FSCTL_ALLOW_EXTENDED_DASD_IO for partitions as well. + (fhandler_dev_floppy::raw_write): Fix comment. Rewrite and fix + writing behaviour when application uses read and lseek. + (fhandler_dev_floppy::lseek): Use rounddown macro. Call + SetFilePointerEx rather than the old SetFilePointer. + (fhandler_dev_floppy::ioctl): Reformat switch. Call + IOCTL_DISK_UPDATE_PROPERTIES rather than IOCTL_DISK_UPDATE_DRIVE_SIZE + in BLKRRPART case. Support BLKIOMIN, BLKIOOPT, BLKPBSZGET and + BLKALIGNOFF. + * fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Initialize + all devbuf-related members. + (fhandler_dev_raw::~fhandler_dev_raw): Delete devbufalloc rather than + devbuf. + (fhandler_dev_raw::open): Drop allocating devbuf. + (fhandler_dev_raw::dup): Allocate devbufalloc and set devbuf to support + new sector-aligned devbuf handling. + (fhandler_dev_raw::fixup_after_exec): Ditto. + * fhandler_tape.cc (fhandler_dev_tape::open): Ditto, set devbufalign + to 1. + * include/cygwin/fs.h (BLKIOMIN): Define. + (BLKIOOPT): Define. + (BLKALIGNOFF): Define. + (BLKPBSZGET): Define. + +2012-10-12 Corinna Vinschen <corinna@vinschen.de> + + * fhandler_raw.cc (fhandler_dev_raw::open): Allow O_EXCL flag, as on + Linux. + +2012-10-11 Christopher Faylor <me.cygwin2012@cgf.cx> + + * fhandler_termios.cc (fhandler_termios::line_edit): Don't manipulate + output_mutex on CTRL-S/CTRL-Q to avoid a deadlock. + * fhandler_tty.cc (fhandler_pty_slave::write): Loop when output_stopped + is detected before acquiring output_mutex. Acquire output_mutex in the + loop for each write. + * tty.h: Remove some obsolete defines. + (tty_min::output_stopped): Make 'bool'. + +2012-10-10 Corinna Vinschen <corinna@vinschen.de> + + * include/cygwin/in.h (struct in_addr): Guard with s_addr to avoid + potential collision with Win32 headers. + +2012-10-09 Christopher Faylor <me.cygwin2012@cgf.cx> + + * child_info.h (child_info_spawn::has_execed): Remove unneeded + synchronization. + +2012-10-09 Christopher Faylor <me.cygwin2012@cgf.cx> + + * pinfo.cc: Remove unneeded assert.h. + +2012-09-17 Christopher Faylor <me.cygwin2012@cgf.cx> + + * pinfo.cc (pinfo::init): Detect potential race where short block has + been retrieved but PID_EXECED flag is not set. + +2012-09-13 Christopher Faylor <me.cygwin2012@cgf.cx> + + * cygthread.cc (cygthread::stub): Remove old, unnecessary, FIXMEd code. + * spawn.cc (child_info_spawn::worker): Avoid calling close_all_files() + twice. + +2012-09-02 Jin-woo Ye <jojelino@gmail.com> + Corinna Vinschen <corinna@vinschen.de> + + * pseudo-reloc.cc (auto_protect_for): New function. + (__write_memory): Call auto_protect_for to handle page protection. + (do_pseudo_reloc): Call auto_protect_for to restore old page protection. + +2012-08-26 Christopher Faylor <me.cygwin2012@cgf.cx> + + * pinfo.cc (pinfo::init): Remove assertion. + +2012-08-23 Christopher Faylor <me.cygwin2012@cgf.cx> + + * pinfo.cc (_pinfo::exists): Don't consider a process with no state to + exist. + +2012-08-21 Christopher Faylor <me.cygwin2012@cgf.cx> + + * net.cc (get_adapters_addresses): Drop FIXME part of comment. + +2012-08-17 Christopher Faylor <me.cygwin2012@cgf.cx> + + * DevNotes: Add entry cgf-000016. + * cygtls.h (_cygtls::push): Inline. + (_cygtls::interrupt_now): Change signal number argument to siginfo_t + argument. + (_cygtls::interrupt_setup): Ditto. + (_cygtls::set_siginfo): Delete declaration. + (_cygtls::reset_signal_arrived): Don't reset signal_arrived signal. + Just reset flag. + * exceptions.cc (_cygtls::interrupt_now): Reflect argument changes. + Pass si to interrupt_setup. + (_cygtls::interrupt_setup): Reflect argument changes. Fill out tls + infodata here using passed-in si. Use si.si_signo instead of sig. + (sigpacket::setup_handler): Move this function into sigpacket class. + Use si field from the class as appropriate. + (sigpacket::process): Don't call tls->set_siginfo here since + setup_handler could fail. Eliminate now-unneeded sig argument. + * sigproc.h (sigpacket::setup_handler): Move setup_handler to this + class. + +2012-08-17 Christopher Faylor <me.cygwin2012@cgf.cx> + + * exceptions.cc (sig_handle_tty_stop): Clear tls sig field. + (sigpacket::process): When continuing, set tls->sig before arming + signal_arrived. + +2012-08-17 Thomas Wolff <towo@towo.net> + + * fhandler_clipboard.cc (fhandler_dev_clipboard::read): Use + read-ahead buffer for reading Windows clipboard if caller's + buffer is too small for complete characters. + * include/limits.h: Remove outdated TODO comment. + +2012-08-16 Christopher Faylor <me.cygwin2012@cgf.cx> + + * cygtls.cc (_cygtls::operator HANDLE): Reverse '?' test stupidity. + +2012-08-16 Christopher Faylor <me.cygwin2012@cgf.cx> + + * cygheap.cc (init_cygheap::find_tls): Don't consider unitialized + threads. + * cygtls.cc (_cygtls::operator HANDLE): Return NULL when tid is not + set. + * exceptions.cc (setup_handler): Don't try to suspend a thread if it + has no handle. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + Rename cancelable_wait -> cygwait throughout. + * DevNotes: Add entry cgf-000015. + * cygwait.h (cygwait): Don't allow an optional PLARGE_INTEGER + argument. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * cygtls.h (_cygtls::create_signal_arrived): New function. + (_cygtls::set_signal_arrived): Lock creation of signal_arrived. + * cygwait.cc (cancelable_wait): Ignore signal_arrived event if _my_tls + 'sig' element does not exist. + * exceptions.cc (_cygtls::interrupt_setup): Create signal_arrived if + recipient thread has not created it. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * gendef: Tighten up whitespace detection. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * gendef: Delete unneeded read from <IN> which ate an arbitrary line + from cygwin.din. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * exceptions.cc (sigdelayed): Move declaration to sigproc.h. + * sigproc.h (sigdelayed): Make symbol globally available. + * gendef (sigdelayed): Specifically zero incyg and stacklock. + * signal.cc (sigwaitinfo): Lock _my_tls and try harder to clean up + signal information. + +2012-08-15 Christopher Faylor <me.cygwin2012@cgf.cx> + + * pinfo.cc (_pinfo::exists): Don't consider an execed process to exist. + +2012-08-14 Corinna Vinschen <corinna@vinschen.de> + + * gmon.c (_mcleanup): Fix scope bug when using gmon_out array. + +2012-08-14 Christopher Faylor <me.cygwin2012@cgf.cx> + + * errno.cc (errmap): Keep sorted. + +2012-08-14 Corinna Vinschen <corinna@vinschen.de> + + * thread.cc (semaphore::_fixup_after_fork): Fix Win32 error output in + api_fatal call. + +2012-08-14 Christopher Faylor <me.cygwin2012@cgf.cx> + + * errno.cc (errmap): Keep sorted. + +2012-08-14 Corinna Vinschen <corinna@vinschen.de> + + * mount.cc (fs_names): Add missing ReFS entry. Change comment. + * mount.h (enum fs_info_type): Add comment. + +2012-08-13 Christopher Faylor <me.cygwin2012@cgf.cx> + + * errno.cc (errmap): Map ERROR_SXS_CANT_GEN_ACTCTX to ELIBBAD. + 2012-08-09 Christopher Faylor <me.cygwin2012@cgf.cx> * DevNotes: Add entry cgf-000014. |