diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 310f905..e1e7020 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,77 @@ +Sat Jul 29 12:11:33 2000 Christopher Faylor <cgf@cygnus.com> + + * include/cygwin/version.h: Bump DLL minor version number to 5 due + to all of the changes below. + +Sat Jul 29 12:01:32 2000 Christopher Faylor <cgf@cygnus.com> + + Redefine process structure to avoid a fixed size table. Redefine + pinfo/_pinfo classes. Use these throughout. + * dcrt0.cc (dll_crt0_1): Accomodate set_myself argument change. + (__api_fatal): Accomodate _pinfo::record_death argument change. + * exceptions.cc (really_exit): Ditto. + (sig_handle_tty_stop): Use pinfo constructor to access process info. + (events_init): Don't create pinfo_mutex since it is no longer required. + * external.cc (fillout_pinfo): Use winpids class to iterate over all + system pids. + (cygwin_internal): lock_pinfo_for_update and unlock_pinfo are now + noops. + * fhandler_termios.cc (fhandler_termios::set_ctty): Use pinfo + constructor to access process info. + * fork.cc (fork): Reorganize to initialize child info after the child + has started since that is when we know the child's winpid, which is + necessary to allocate the pinfo shared memory. + * mmap.cc (recreate_mmaps_after_fork): Change arg type to _pinfo. + * pinfo.cc: Rename pinfo methods to _pinfo throughout. Eliminate + pinfo_list stuff. + (set_myself): Accept a pid argument now. Call pinfo initializer to + initialize myself. Detect when this is an "execed" process and create + an "indirect" pid block. + (pinfo_init): Accomodate set_myself arg change. + (procinfo): Remove. + (pinfo::lock_pinfo): Remove. + (pinfo::unlock_pinfo): Remove. + (pinfo::init): New method. Allocates shared memory space for process + pinfo structure. + (pinfo::record_death): Don't call locking functions. + (cygwin_winpid_to_pid): Simplify by using new pinfo constructor. + (EnumProcessesW95): New function for iterating over processes on + Windows 95. + (winpids::winpids): New constructor for winpids class. Sets up a list + of process ids. + (enum_init): Initialize w95/wnt pid enumerators. + * shared.cc (shared-info::initialize): Remove pid initialization. + * shared.h: Move pinfo stuff into pinfo.h. + (class shared_info): Remove pinfo_list element. + * signal.cc (kill_worker): Use pinfo constructor to access process + info. + (kill_pgrp): Ditto. Use winpids methods to access list of processes. + * sigproc.cc: Throughout, modify to use _pinfo where appropriate. + (proc_exists (pid_t)): New function. Determines if a process exists + based on the pid. + (proc_exists (_pinfo *p): Use new proc_exists function above. + (proc_subproc): Copy pinfo stuff around rather than _pinfo pointers. + Try to be careful about releasing shared memory when we don't need it + anymore. Remove pinfo locks. + (remove_zombies): Remove pinfo memory when zombie is going away. + * sigproc.h: Reflect _pinfo/pinfo changes in sigproc.cc. + * spawn.cc (spawn_guts): Eliminate pinfo *child argument. Reorganize + to only initialize child pinfo after process has been started and we + know the windows pid. + (_spawnve): Reflect spawn_guts changes. + * syscalls.cc (setpgid): Use pinfo constructor to access process info. + (getpgid): Ditto. + (internal_getlogin): Use _pinfo. + * winsup.h: Eliminate pinfo_mutex. Eliminate spawn_guts declaration + since it is static now. Reflect set_myself argument change. + * include/sys/cygwin.h: Add some PID_* enums to accomodate new pinfo + stuff. + +Sat Jul 29 12:13:27 2000 Christopher Faylor <cgf@cygnus.com> + + * include/cygwin/version.h: Update minor version for cygdrive changes + below. + Sat Jul 29 11:59:29 2000 Christopher Faylor <cgf@cygnus.com> * environ.cc (parse_thing): Make binmode a DWORD. @@ -5,6 +79,16 @@ Sat Jul 29 11:59:29 2000 Christopher Faylor <cgf@cygnus.com> determine default open mode. * winsup.h: Declare binmode. +Sat Jul 29 00:16:35 2000 Christopher Faylor <cgf@cygnus.com> + + * include/cygwin/cygwin_dll.h: Update for modern compilers. + * lib/cygwin_crt0.c: Inexplicably need to define alloca for newer + compilers. + * fhandler.h (fhandler_console): Add new method. + * fhandler.cc (fhandler_console::set_cursor_maybe): New method. + (fhandler_console::read): Set cursor if it has moved to make it + visible. + Thu Jul 27 22:54:28 2000 Jason Tishler <jt@dothill.com> * dcrt0.cc (dummy_autoload): Add load statement for RegDeleteValueA. |