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remove keyword stuff

This commit is contained in:
Christopher Faylor 2004-05-12 16:21:18 +00:00
parent 8d8bc1e139
commit f30298c13b
1 changed files with 2 additions and 292 deletions
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294
winsup/cygwin/dlmalloc.c
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@ -28,298 +28,8 @@
* malloc_usable_size(P) is equivalent to realloc(P, malloc_usable_size(P))
*
* $Log$
* Revision 1.8 2004/01/20 19:36:34 cgf
* * include/cygwin/version.h: Bump DLL minor number to 8.
* * cygmalloc.h: Make more concessions to attempts to get debugging malloc
* working.
* * debug.h: Ditto.
* * dlmalloc.cc: Ditto.
* * dlmalloc.h: Ditto.
* * malloc_wrapper.cc: Ditto.
* * perthread.h (perthread::create): Use calloc to ensure zeroed memory.
*
* Revision 1.7 2003/09/25 00:37:16 cgf
* * devices.cc: New file.
* * devices.gperf: New file.
* * devices.shilka: New file.
* * cygwin-gperf: New file.
* * cygwin-shilka: New file.
* * fhandler_fifo.cc: New file.
* * fhandler_nodevice.cc : New file. Reorganize headers so that path.h precedes
* fhandler.h throughout. Remove device argument and unit arguments from fhandler
* constructors throughout. Remove pc arguments to fhandler functions and use
* internal pc element instead, throughout. Use dev element in pc throughout.
* Use major/minor elements rather than units and device numbers previously in
* fhandler class. Use correct methods for fhandler file names rather than
* directly accessing file name variables, throughout.
* * Makefile.in (DLL_OFILES): Add devices.o, fhandler_fifo.o
* * dcrt0.cc (dll_crt0_1): Call device::init.
* * devices.h: Renumber devices based on more Linux-like major/minor numbers.
* Add more devices. Declare standard device storage.
* (device): Declare struct.
* * dir.cc (opendir): Use new 'build_fh_name' to construct a fhandler_* type.
* * dtable.cc (dtable::get_debugger_info): Ditto.
* (cygwin_attach_handle_to_fd): Ditto.
* (dtable::release): Remove special FH_SOCKET case in favor of generic
* "need_fixup_before" test.
* (dtable::init_std_file_from_handle): Use either build_fh_dev or build_fh_name
* to build standard fhandler.
* (dtable::build_fh_name): Renamed from dtable::build_fhandler_from_name. Move
* out of dtable class. Don't accept a path_conv argument. Just build it here
* and pass it to:
* (build_fh_pc): Renamed from dtable::build_fhandler. Move out of dtable class.
* Use intrinsic device type in path_conv to create new fhandler.
* (build_fh_dev): Renamed from dtable::build_fhandler. Move out of dtable class.
* Simplify arguments to just take new 'device' type and a name. Just return
* pointer to fhandler rather than trying to insert into dtable.
* (dtable::dup_worker): Accommodate above build_fh name changes.
* (dtable::find_fifo): New (currently broken) function.
* (handle_to_fn): Use strechr for efficiency.
* * dtable.h: Reflect above build_fh name changes and argument differences.
* (fhandler_base *&operator []): Return self rather than copy of self.
* * fhandler.cc (fhandler_base::operator =): Use pc element to set normalized
* path.
* (fhandler_base::set_name): Ditto.
* (fhandler_base::raw_read): Use method to access name.
* (fhandler_base::write): Correctly use get_output_handle rather than get_handle.
* (handler_base::device_access_denied): New function.
* (fhandler_base::open): Eliminate pc argument and use pc element of
* fhandler_base throughout.
* (fhandler_base::fstat): Detect if device is based in filesystem and use
* fstat_fs to calculate stat, if so.
* (fhandler_base::fhandler_base): Eliminate handling of file names and, instead,
* just free appropriate component from pc.
* (fhandler_base::opendir): Remove path_conv parameter.
* * fhandler.h: Remove all device flags.
* (fhandler_base::pc): New element.
* (fhandler_base::set_name): Change argument to path_conv.
* (fhandler_base::error): New function.
* (fhandler_base::exists): New function.
* (fhandler_base::pc_binmode): New function.
* (fhandler_base::dev): New function.
* (fhandler_base::open_fs): New function.
* (fhandler_base::fstat_fs): New function.
* (fhandler_base::fstat_by_name): New function.
* (fhandler_base::fstat_by_handle): New function.
* (fhandler_base::isfifo): New function.
* (fhandler_base::is_slow): New function.
* (fhandler_base::is_auto_device): New function.
* (fhandler_base::is_fs_special): New function.
* (fhandler_base::device_access_denied): New function.
* (fhandler_base::operator DWORD&): New operator.
* (fhandler_base::get_name): Return normalized path from pc.
* (fhandler_base::get_win32_name): Return windows path from pc.
* (fhandler_base::isdevice): Renamed from is_device.
* (fhandler_base::get_native_name): Return device format.
* (fhandler_fifo): New class.
* (fhandler_nodevice): New class.
* (select_stuff::device_specific): Remove array.
* (select_stuff::device_specific_pipe): New class element.
* (select_stuff::device_specific_socket): New class element.
* (select_stuff::device_specific_serial): New class element.
* (select_stuff::select_stuff): Initialize new elements.
* * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Move to base class
* from fhandler_disk_file.
* (fhandler_base::fstat_by_name): Ditto.
* (fhandler_base::fstat_by_name): Ditto.
* (fhandler_disk_file::open): Move most functionality into
* fhandler_base::open_fs.
* (fhandler_base::open_fs): New function.
* (fhandler_disk_file::close): Move most functionality into
* fhandler_base::close_fs.
* (fhandler_base::close_fs): New function.
* * fhandler_mem.cc (fhandler_dev_mem::open): Use device name in debugging
* output.
* * fhandler_socket.cc (fhandler_socket::set_connect_secret): Copy standard
* urandom device into appropriate place.
* (fhandler_socket::accept): Reflect change in fdsock return value.
* * fhandler_tty.cc: See "throughouts" above.
* * net.cc: Accommodate fdsock change throughout.
* (fdsock): Return success or failure, accept fd argument and device argument.
* * path.cc (symlink_info::major): New element.
* (symlink_info::minor): New element.
* (symlink_info::parse_device): Declare new function.
* (fs_info::update): Accommodate changes in path_conv class.
* (path_conv::fillin): Ditto.
* (path_conv::return_and_clear_normalized_path): Eliminate.
* (path_conv::set_normalized_path): New function.
* (path_conv::path_conv): Set info in dev element. Use path_conv methods Check
* for FH_FS rather than FH_BAD to indicate when to fill in filesystem stuff.
* where appropriate rather than direct access. Use set_normalized_path to set
* normalized path.
* (windows_device_names): Eliminate.
* (get_dev): Ditto.
* (get_raw_device_number): Ditto.
* (get_device_number): Ditto.
* (win32_device_name): Call new device name parser to do most of the heavy
* lifting.
* (mount_info::conv_to_win32_path): Fill in dev field as appropriate.
* (symlink_worker): Handle new device files.
* (symlink_info::check): Ditto.
* (symlink_info::parse_device): Define new function.
* * path.h (executable_states): Move here from fhandler.h.
* (fs_info): Rename variables to *_storage and create methods for accessing same.
* (path_conv): Add dev element, remove devn and unit and adjust inline methods to
* accommodate.
* (set_normalized_path): Declare new function.
* * pinfo.cc (_pinfo::commune_recv): Add broken support for handling fifos.
* (_pinfo::commune_send): Ditto.
* * pipe.cc (fhandler_pipe::close): check for existence of handle before closing
* it.
* (handler_pipe::create): Rename from make_pipe. Change arguments to accept
* fhandler_pipe array. Accommodate fifos.
* (pipe): Rework to deal with fhandler_pipe::create changes.
* (_pipe): Ditto.
* * select.cc: Use individual device_specific types throughout rather than
* indexing with obsolete device number.
* (set_bits): Use is_socket call rather than checking device number.
* * shared_info.h (CURR_MOUNT_MAGIC): Update.
* (conv_to_win32_path): Reflect addition of device argument.
* * syscalls.cc (mknod_worker): New function.
* (open): Use build_fh_name to build fhandler.
* (chown_worker): Detect if this is an 'auto' device rather than an on-filesystem
* device and handle appropriately.
* (chmod_device): New function.
* (chmod): Detect if this is an 'auto' device rather than an on-filesystem device
* and handle appropriately. Use chmod_device to set mode of in-filesystem
* devices.
* (stat_worker): Eliminate path_conv argument. Call build_fh_name to construct
* fhandler. Use fh->error() rather than pc->error to detect errors in fhandler
* construction.
* (access_worker): New function pulled from access. Accommodate in-filesystem
* devices.
* (access): Use access_worker.
* (fpathconf): Detect if this is an 'auto' device rather than an on-filesystem
* device and handle appropriately.
* (mknod_worker): New function.
* (mknod32): New function.
* (chroot): Free normalized path -- assuming it was actually cmalloced.
* * tty.cc (create_tty_master): Tweak for new device class.
* (tty::common_init): Ditto.
* * winsup.h (stat_worker): Remove.
* (symlink_worker): Declare.
* * exceptions.cc (set_process_mask): Just call sig_dispatch_pending and don't
* worry about pending_signals since sig_dispatch_pending should always do the
* right thing now.
* (sig_handle): Reorganize SIGCONT handling to more closely conform to SUSv3.
* * pinfo.h: Move __SIG enum to sigproc.h.
* (PICOM_FIFO): New enum element.
* (_pinfo): Remove 'thread2signal' stuff throughout class.
* (_pinfo::commune_send): Make varargs.
* (_pinfo::sigtodo): Eliminate.
* (_pinfo::thread2signal): Ditto.
* * signal.cc (kill_worker): Eliminate call to setthread2signal.
* * sigproc.cc (local_sigtodo): Eliminate.
* (getlocal_sigtodo): Ditto.
* (sigelem): New class.
* (pending_signals): New class.
* (sigqueue): New variable, start of sigqueue linked list.
* (sigcatch_nonmain): Eliminate.
* (sigcatch_main): Eliminate.
* (sigcatch_nosync): Eliminate.
* (sigcomplete_nonmain): Eliminate.
* (pending_signals): Eliminate.
* (sig_clear): Call signal thread to clear pending signals, unless already in
* signal thread.
* (sigpending): Call signal thread to get pending signals.
* (sig_dispatch_pending): Eliminate use of pending_signals and just check
* sigqueue.
* (sigproc_terminate): Eliminate all of the obsolete semaphore stuff. Close
* signal pipe handle.
* (sig_send): Eliminate all of the obsolete semaphore stuff and use pipe to send
* signals.
* (getevent): Eliminate.
* (pending_signals::add): New function.
* (pending_signals::del): New function.
* (pending_signals::next): New function.
* (wait_sig): Eliminate all of the obsolete semaphore stuff. Use pipe to
* communicate and maintain a linked list of signals.
* * sigproc.h: Move __SIG defines here. Add __SIGPENDING.
* (sig_dispatch_pending): Remove "C" specifier.
* (sig_handle): Accept a mask argument.
* * thread.cc: Remove signal handling considerations throughout.
*
* Revision 1.5.52.1 2003/09/02 02:31:08 cgf
* merge from trunk
*
* Revision 1.6 2003/08/31 18:26:58 cgf
* * Makefile.in (MALLOC_OFILES): Always fill in with correct malloc object.
* * configure.in: Fill in MALLOC_OFILES with either debugging or regular malloc.
* * configure: Regenerate.
* * dlmalloc.c: Make various fruitless changes to attempt to get to work.
* * dlmalloc.h: Ditto.
* * malloc.cc (free): Check malloc pool when debugging.
* * path.cc (win32_device_name): Eliminate compiler warning.
* * sigproc.cc (sig_dispatch_pending): Remove use of was_pending. Let
* thisframe.call_signal_handler decide if handler should be called rather than
* using bogus was_pending check.
* * exceptions.cc (interrupt_setup): Remove accidentally checked in debugging
* code.
* * heap.cc (sbrk): Save rounded addess in user_heap_max.
*
* Revision 1.5 2001/10/03 03:49:25 cgf
* * cygheap.cc (cfree): Remove malloc debugging probe.
* * dlmalloc.c (errprint): Remove abort() call which causes interesting error
* message printing to abort prematurely.
* * environ.cc: Sprinkle MALLOC_CHECKs liberally throughout.
* (_addenv): Allocate two empty elements at end of environ to
* (apparently) work around problems with some buggy applications.
* (winenv): Avoid calling alloca if no forced environment variable is present.
*
* * exceptions.cc (open_stackdumpfile): Don't print "Dumping stack trace to..."
* when running in a cygwin environment (i.e., the parent is a cygwin process).
*
* * dtable.cc (dtable::init_std_file_from_handle): Move device type detection
* code from build_fhandler here since it is only used by this function.
* (dtable::build_fhandler_from_name): New method. Renamed from
* dtable::build_fhandler.
* (dtable::build_fhandler): Use build_fhandler_from_name.
* (cygwin_attach_handle_to_fd): Ditto.
* * syscalls.cc (_open): Ditto.
* (stat_worker): Ditto.
* * dtable.h (dtable::build_fhandler_from_name): Rename declaration from
* dtable::build_fhandler.
*
* Revision 1.4 2001/09/07 21:32:04 cgf
* * cygheap.h (init_cygheap): Move heap pointers here.
* * include/sys/cygwin.h (perprocess): Remove heap pointers.
* * dcrt0.cc (__cygwin_user_data): Reflect obsolete perprocess stuff.
* (_dll_crt0): Don't initialize heap pointers.
* (cygwin_dll_init): Ditto.
* (release_upto): Use heap pointers from cygheap.
* * heap.h: Ditto.
* * fork.cc (fork_parent): Ditto. Don't set heap pointers in ch.
* (fork_child): Remove obsolete sigproc_fixup_after_fork.
* * shared.cc (memory_init): Reorganize so that cygheap initialization is called
* prior to regular heap since regular heap uses cygheap now.
* * sigproc.cc (proc_subproc): Eliminate zombies allocation.
* (sigproc_init): Move zombies alloation here. Don't free up array on fork, just
* reuse it.
* (sigproc_fixup_after_fork): Eliminate.
* * sigproc.h: Ditto.
* * include/cygwin/version.h: Reflect change to perprocess structure.
*
* Revision 1.3 2001/06/26 14:47:48 cgf
* * mmap.cc: Clean up *ResourceLock calls throughout.
* * thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well as
* WAIT_ABANDONED.
* (__pthread_cond_timedwait): Calculate a relative wait from the abstime
* parameter.
*
* Revision 1.2 2001/06/24 22:26:49 cgf
* forced commit
*
* Revision 1.1 2001/04/24 15:25:30 duda
* * dlmalloc.c: New file. Port of Doug Lea's malloc
* * dlmalloc.h: Ditto.
* * Makefile.in: Add support for MALLOC_DEBUG
* * config.h.in: Ditto.
* * winsup.h: Ditto.
* * configure.in: Add --enable-malloc-debugging option.
* * configure: Regenerate.
* * debug.h: Include declarations for debugging malloc.
* * tty.cc (grantpt): Fix definition.
* (unlockpt): Ditto.
* Revision 1.9 2004/05/12 16:21:18 cgf
* remove keyword stuff
*
* Revision 1.1 1997/12/24 18:34:47 nsd
* Initial revision