diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog deleted file mode 100644 index 873b94346..000000000 --- a/winsup/cygwin/ChangeLog +++ /dev/null @@ -1,299 +0,0 @@ -2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx> - - * miscfuncs.cc (__import_address): Check if malloc field points - directly at 'malloc'. - -2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx> - - * miscfuncs.cc (__import_address): On second thought, the chance that - this pointer could be NULL is very low so don't bother checking for it. - -2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx> - - * exceptions.cc (exception::handle): Make attempt to recursively dump - stack fatal. - -2013-01-22 Christopher Faylor <me.cygwin2013@cgf.cx> - - * miscfuncs.cc (__import_address): Avoid NULL explicitly. - -2013-01-22 Christopher Faylor <me.cygwin2013@cgf.cx> - - * miscfuncs.cc (__import_address): Avoid treating random instructions - as import jump. - * malloc_wrapper.cc (malloc_init): Remove comment about 64-bit. - -2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx> - - * dcrt0.cc (dll_crt0_1): Comment assumption. - * exceptions.cc (sigpacket::setup_handler): Avoid sending signals - during fork processing. - -2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx> - - * dcrt0.cc (dll_crt0_1): Flag that we are working "incyg". Handle any - signals (presumably exiting signals) which may have come in while we - are in the process of setting up. - -2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx> - - * update-copyright: Recognize configure.ac scripts too. - -2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx> - - * cygerrno.h (__reg3): Define. - * cygmalloc.h (__reg3): Ditto. - -2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx> - - * cygerrno.h: Conditionally define __regN for cygserver. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * malloc_wrapper.cc (malloc_init): Re-add inadvertently dropped comment - which explains what's going on with the use_internal calculation. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - Throughout, update copyrights to reflect dates which correspond to - main-branch checkins. Regularize copyright format. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - Throughout, change __attribute__ ((regparm (N))) to just __regN. - Throughout, (mainly in fhandler*) start fixing gcc 4.7.2 mismatch - between regparm definitions and declarations. - * gendef: Define some functions to take @ declaration to accommodate - _regN defines which use __stdcall. - * gentls_offsets: Define __regN macros as empty. - * autoload.cc (wsock_init): Remove unneeded regparm attribute. - * winsup.h (__reg1): Define. - (__reg2): Define. - (__reg3): Define. - - * advapi32.cc (DuplicateTokenEx): Coerce some initializers to avoid - warnings from gcc 4.7.2. - * exceptions.cc (status_info): Declare struct to use NTSTATUS. - (cygwin_exception::dump_exception): Coerce e->ExceptionCode to - NTSTATUS. - * fhandler_clipboard.cc (cygnativeformat): Redefine as UINT to avoid - gcc 4.7.2 warnings. - (fhandler_dev_clipboard::read): Ditto. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * update-copyright (update_maybe): Accommodate perl-style copyright - comments. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * update-copyright: Silently skip nonexistent files. Display filename - on update. Don't update non-Red Hat copyrights. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * update-copyright: Update standard copyright information based on cvs - log and current sandbox status. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * malloc_wrapper.cc: Change 'use_internal_malloc' to 'use_internal' - throughout. - (export_malloc_called): Delete. - (internal_malloc_determined): New variable. - (malloc_init): Control calculation of internal/external malloc based on - 'internal_malloc_determined'. Use import_address() to determine if - malloc in user_data is ours or not. - * miscfuncs.cc (thread_wrapper): Make static. - (__import_address): Define new function. - * miscfuncs.h (import_address): New define. - (__import_address): Declare new function. - -2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx> - - * sigproc.cc (sig_dispatch_pending): Add correct regparm attributes to - match declaration. - (pid_exists): Ditto. - (proc_subproc): Ditto. - (sig_clear): Ditto. - (sig_send): Ditto. - (checkstate): Ditto. - -2013-01-19 Corinna Vinschen <corinna@vinschen.de> - - * syscalls.cc (rename): Remove ill-conceived NFS workaround from - 2013-01-10 for self-inflicted NFS server problem. - -2013-01-19 Christopher Faylor <me.cygwin2013@cgf.cx> - - * exceptions.cc (ctrl_c_handler): Remove special-case handler for - "cygwin_finished_initializing". - * sigproc.cc (exit_thread): Undefine ExitThread earlier to avoid - recursion on error return. - -2013-01-18 Corinna Vinschen <corinna@vinschen.de> - - * errno.cc (errmap): Map ERROR_LOCK_VIOLATION to EBUSY. - -2013-01-18 Corinna Vinschen <corinna@vinschen.de> - - * mmap.cc (handler_disk_file::msync): Add call to FlushFileBuffers - to implement MS_SYNC. - -2013-01-17 Christopher Faylor <me.cygwin2013@cgf.cx> - - * mmap.cc (handler_disk_file::msync): Retry up to 99 times if - FlushViewOFile fails with ERROR_LOCK_VIOLATION. - -2013-01-16 Christopher Faylor <me.cygwin2013@cgf.cx> - - * sigproc.cc (no_signals_available): Finally remove this macro - entirely. - (exit_thread): Ensure process lock is released on error exit. - (sig_send): Simplify "its_me" test. Remove no_signals_available tests. - -2013-01-16 Christopher Faylor <me.cygwin2013@cgf.cx> - - * pthread.cc (pthread_exit): Add kludge to accommodate noreturn attribute. - -2013-01-14 Antti Kantee <pooka@iki.fi> - - * include/pthread.h (pthread_exit): Mark as "noreturn". - -2013-01-14 Christopher Faylor <me.cygwin2013@cgf.cx> - - * exceptions.cc (signal_exit): Move captive process termination... - (_cygtls::interrupt_setup): ...into here. - (sigpacket::process): Simplify setting of handler when have_execed. - (_cygtls::interrupt_setup): Don't call proc_subproc when we've execed. - * globals.cc (exit_states): Delete unneeded ES_EXEC_EXIT. - * pinfo.cc (pinfo::exit): Change debugging output. Call proc_terminate - rather than the now-obsolete sigproc_terminate. Don't set exit_state - to ES_EXEC_EXIT. Set exit_state to ES_FINAL later. - * sigproc.cc (sigproc_terminate): Delete function. - (wait_sig): Don't call proc_subproc if have_execed. - * sigproc.h (sigproc_terminate): Delete declaration. - * sync.h (lock_process::lock_process): Don't set exit_state to - ES_PROCESS_LOCKED. - (lock_process::operator LONG): Define. - -2013-01-11 Christopher Faylor <me.cygwin2013@cgf.cx> - - * DevNotes: Add entry cgf-000021. - * select.cc (select): Unconditionally return when a signal is detected. - (select_stuff::wait): Ditto. - -2013-01-11 Corinna Vinschen <corinna@vinschen.de> - - * syscalls.cc (rename): Drop handling paths > 32757 chars, emit EINVAL - instead, thus simplifying code allocating and filling pfri. Drop size - and use constant expression in NtSetInformationFile call. Add comments. - Drop redundant test for fs_serial_number and change comment accordingly. - -2013-01-11 Thomas Wolff <towo@towo.net> - - * fhandler.h (class dev_console): Flag for expanded control sequence. - * fhandler_console.cc (char_command): Supporting cursor style modes. - -2013-01-10 Corinna Vinschen <corinna@vinschen.de> - - * path.h (path_conv::fs_type): New method. - * syscalls.cc (rename): Check for cross-device situation before - touching anything. Explain why. Workaround NFS bug in call to - NtSetInformationFile(FileRenameInformation). - -2013-01-09 Corinna Vinschen <corinna@vinschen.de> - - * cygerrno.h: Fix copyright. - * exceptions.cc: Drop comment explaining removed variable. - -2013-01-09 Corinna Vinschen <corinna@vinschen.de> - - * dcrt0.cc (main_thread_sinit): New inline function. Fix and explain - a stdio initialization issue. - (dll_crt0_1): Call main_thread_sinit rather than __sinit. - -2013-01-07 Christopher Faylor <me.cygwin2013@cgf.cx> - - * thread.cc (pthread_rwlock::lookup_reader): Remove parameter: always - assume that we're looking for the current thread. - (pthread_rwlock::tryrdlock): Eliminate self variable. Accommodate - change in lookup_reader(). - (pthread_rwlock::unlock): Ditto. - (pthread_rwlock::rdlock): Ditto. Move add_reader call after writer - tests to more closely mimic old behavior. - (pthread_rwlock::wrlock): Accommodate change in lookup_reader(). - * thread.h ((pthread_rwlock::lookup_reader): Eliminate argument. - -2013-01-07 Christopher Faylor <me.cygwin2013@cgf.cx> - - * thread.cc (pthread_rwlock::add_reader): Perform new operation here - and return pointer to allocated RWLOCK_READER structure. - (pthread_rwlock::rdlock): Reorganize to reflect new add_reader - functionality. - (pthread_rwlock::tryrdlock): Ditto. Remove unneeded call to - lookup_reader(). - * thread.h (pthread_rwlock::RWLOCK_READER::RWLOCK_READER): New - constructor. - (pthread_rwlock::add_reader): Reflect new functionality. - -2013-01-03 Christopher Faylor <me.cygwin2013@cgf.cx> - - * globals.cc (exit_states): Renumber so that ES_EXIT_STARTING is first, - as intended. - * sigproc.cc (wait_sig): Only stop accepting signals after - exit_state > ES_EXIT_STARTING. - -2013-01-03 Christopher Faylor <me.cygwin2013@cgf.cx> - - * sigproc.cc (exit_thread): Set thread signal mask so that no signals - are sent to an exiting thread. - -2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx> - - * sigproc.cc (no_signals_available): Remove exit_state test since - signals are available in a limited fashion when exiting. - (sig_dispatch_pending): Ditto. - (sig_send): Ditto. - (exit_thread): Rearrange to avoid an unnecessary DuplicateProcess when - exiting. - (wait_sig): Allow special signals when exiting. - -2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx> - - * DevNotes: Add entry cgf-000020, relating to previous checkin. - -2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx> - - * cygtls.h (_cygtls::signal_exit): Delete from class. - * exception.h (cygwin_exception): New class. - (cygwin_exception::dumpstack): Declare new function. - (cygwin_exception::context): Ditto. - (cygwin_exception::dump_exception): Ditto. - * exceptions.cc (cygwin_exception::dump_exception): Move into - cygwin_exception class. Accommodate new variable names. - (cygwin_exception::dumpstack): Ditto stackdump -> dumpstack. - (exception::handle): Move andreas processing earlier. Defer signal - processing decisions to the signal thread where they belong. Pass - exception information to sig_send via new siginfo_t si_cyg field. - (ctrl_c_handler): Wait for SIGHUP signal to be processed since it could - cause a process exit and we don't want races with thread exit lock. - (signal_exit): Move back here from sigproc.cc. Modify arguments and - remove from sigpacket class. Decide when to dump core based on signal - type. - (sigpacket::process): Handle exiting signals in context of threads - rather than in the signal thread. Signal debugger on non-Windows - signals. Remove setup_signal_exit call. - * sigproc.cc (no_signals_available): Remove argument. - (signal_exit_code): Delete. - (close_my_readsig): Ditto. - (_cygtls::signal_exit): Move to exceptions.cc. - (sigproc_terminate): Don't attempt to terminate signal thread. - (setup_signal_exit): Delete. - (exit_thread): Use new si_cyg entry in siginfo_t. - (sig_send): Just use empty initializer for si. Accommodate change in - no_signals_available argument. - (wait_sig): Remove attempt to "go asynchronous" on process exit. - Delete __SIGEXIT handling. Don't ever exit. - * sigproc.h: Remove __SIGEXIT from signal enum. Renumber. - * include/cygwin/signal.h (siginfo_t): Add si_cyg entry. |