Commit Graph

190 Commits

Author SHA1 Message Date
Corinna Vinschen afd5033d83 * fhandler_socket.cc: New file.
* Makefile.in: Add fhandler_socket.o to dependencies.
        * fhandler.h: Change comment.
        * net.cc Move all fhandler_socket methods to fhandler_socket.cc.
        * winsup.h: Add declaration for `ws2_32_handle'.
2000-10-27 09:50:33 +00:00
DJ Delorie 2556e737ec * Makefile.in: add miscfuncs.cc
* miscfuncs.cc: new, miscellaneous functions
* winsup.h: define table-driven tolower/toupper
* environ.cc: use them
* fhandler_console.cc: ditto
* fhandler_termios: ditto
* path.cc: ditto
(strncasematch, strcasematch, strcasestr): move to miscfuncs.cc
2000-10-19 03:12:44 +00:00
DJ Delorie e6f5c9d57d * fhandler_clipboard.cc: new file
* Makefile.in: include fhandler_clipboard.o in DLL_OFILES list.
* fhandler.h: add FH_CLIPBOARD to the devices enum.
(fhandler_dev_clipboard): new
* path.cc (windows_device_names): add "\\dev\\clipboard"
(get_device_number): check for "clipboard"
* dcrt0.cc: declare a few more functions from winuser.h
* dtable.cc (dtable::build_fhandler): check for FH_CLIPBOARD in
switch().
2000-10-17 01:46:26 +00:00
Christopher Faylor 166b2571ce * Makefile.in: Remove some obsolete stuff.
* dcrt0.cc (dll_crt0_1): Call signal_fixup_after_exec where appropriate.  Set
myself->uid from parent version.  Just use ThreadItem Init method.  Close or
store hexec_proc as appropriate.
(_dll_crt0): Store user_data->forkee here so that proper tests can be made
subsequently.
(do_exit): Remove hExeced stuff.
* environ.cc (environ_init): Accept environ count as well as environ pointer.
* environ.h: Reflect above change.
* pinfo.cc (pinfo_init): Ditto.  Accept environ count.
(fixup_in_spawned_child): Remove.
* spawn.cc (spawn_guts): Move signal code to dll_crt0_1.  Don't suspend execing
process since it is no longer necessary.  Store envc.
* exceptions.cc (signal_fixup_after_exec): New function.
(call_handler): Remove hExeced test.
* child_info.h (cygheap_exec_info): Store envc as well as envp.
(child_info_spawn): Store hexec_proc so that it can be closed in child.
* path.cc (normalize_posix_path): Avoid intermediate use of temporary cwd buf.
(normalize_win32_path): Ditto.
(cwdstuff::get_initial): Always set lock.
* sigproc.h: Remove hExeced.
* strace.cc (strace::vsprntf): Modify to accomodate for lack of hExeced.
* thread.cc (MTinterface::Init): Merge Init1 and ClearReent into this method.
(MTinterface::Init1): Eliminate.
(MTinterface::ClearReent): Eliminate.
* thread.h: Reflect above changes.
* include/sys/strace.h (strace): Make microseconds() public.  Make various
functions 'regparm', throughout.
* pinfo.h (_pinfo): Inline simple signal manipulation functions.  Requires
inclusion of thread.h which was removed from .cc files, where appropriate.
throughout.
* pinfo.cc: Eliminate signal manipulation functions.
(_pinfo::exit): Calculate total rusage for exiting process here.
* cygheap.cc (size2bucket): Eliminate.
(init_buckets): Ditto.
(_cmalloc): Calculate size and bits in a loop rather than going through a
function call.
(_crealloc): Use stored array index to calculate allocated size.
* spawn.cc (spawn_guts): Use _pinfo exit method to exit, calculating cpu usage.
2000-10-16 23:55:58 +00:00
Corinna Vinschen 51c22a5c86 * Makefile.in: Add fhandler_mem.o to the dependencies.
* dtable.cc (dtable::build_fhandler): Add case for FH_MEM.
        * fhandler.h: Add FH_MEM device type.  Add class fhandler_dev_mem.
        * fhandler_mem.cc: New file. Implementation of class fhandler_dev_mem.
        * path.cc: Add /dev/mem to windows_device_names.
        (get_device_number): Add FH_MEM type.
2000-10-01 01:02:40 +00:00
Christopher Faylor 1d233ab53e * Makefile.in: Make clean target remove *.d. 2000-09-12 16:31:01 +00:00
Christopher Faylor 3a71405fe2 * Makefile.in (CFLAGS): Ensure that -MD is always added even when CFLAGS is
overwritten.
2000-09-06 18:13:38 +00:00
Christopher Faylor b0e82b74fb * Makefile.in: Add cygheap.o.
* child_info.h: Add specific exec class.
* cygheap.h: New file.  Contains declarations for cygwin heap.
* cygheap.cc: New file.  Implements cygwin heap functions.
* dcrt0.cc (quoted): Simplify due to new method for passing arguments between
cygwin programs.
(alloc_stack_hard_way): Attempt to handle overlapped stack.
(dll_crt0_1): Move child_info processing here.  Accomodate new method for
passing arguments between cygwin programs.  Initialize cygwin heap.  Establish
__argc and __argv variables.
(_dll_crt0): Move most of child_info processing to dll_crt0_1.
(cygwin_dll_init): Remove duplication.
* dtable.cc (dtable::extend): Allocate dtable using cygwin heap.
(dtable::build_fhandler): Ditto for fhandler type being constructed.
(dtable::dup_worker): Free new fhandler from cygwin heap on error.
(dtable::select_*): Don't assume that this == fdtab.
(dtable::linearize_fd_array): Delete.
(dtable::delinearize_fd_array): Delete.
(dtable::fixup_after_exec): New file.
(dtable::vfork_child_dup): Use cygwin heap.
(dtable::vfork_parent_restore): Ditto.
* dtable.h: Remove obsolete methods.  Add new method.
* environ.cc (posify): Eliminate already_posix parameter and logic.
(envsize): New function.
(_addenv): Use envsize.
(environ_init): Accept an argument pointing to an existing environment list.
If supplied, allocate space for this in the the program's heap.
* fhandler.cc (fhandler_base::operator =): Move here from fhandler.h.  Use
cygwin heap to allocate filenames.
(fhandler_base::set_name): Allocate/free names from cygwin heap.
(fhandler_base::linearize): Delete.
(fhandler_base::de_linearize): Delete.
(fhandler_base::operator delete): Free from cygwin heap.
(fhandler_base::~fhandler_base): Ditto.
* fhandler.h: Accomodate elimination of *linearize and other changes above.
* fhandler_console.cc (fhandler_console::fixup_after_exec): Rename from
de_linearize.
* heap.h: New file.
* fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Use cygwin heap for
name.  fhandler_tty::fixup_after_exec): Rename from de_linearize.
* fork.cc (fork): Call cygheap_fixup_in_child.
* heap.cc: Use declarations in heap.h.
* malloc.cc: Sprinkle assertions throughout to catch attempts to free/realloc
something from the cygwin heap.
* path.cc: Throughout, eliminate use of per-thread cache for cwd.  Use cwd_*
functions rather than cwd_* variables to access cwd_win32 and cwd_posix.
(cwd_win32): New function.
(cwd_posix): New function.
(cwd_hash): New function.
(cwd_fixup_after_exec): New function.
* path.h: Accomodate path.cc changes.
* pinfo.cc (pinfo_init): Accept a pointer to an environment table.  Pass this
to environ_init.  Eliminate old 'title' tests.
* pinfo.h: Accomodate above change in argument.
* spawn.cc (struct av): New method for building argv list.
(av::unshift): New method.
(spawn_guts): Allocate everything that the child process needs in the cygwin
heap and pass a pointer to this to the child.  Build argv list using new
method.  Eliminate delinearize stuff.
* thread.h: Eliminate _cwd_win32 and _cwd_posix buffers.
* winsup.h: Eliminate obsolete functions.  Add envsize() declaration.
2000-09-03 04:16:35 +00:00
Christopher Faylor 644eb6fe96 * Makefile.in: Remove "make check" support. It is now in winsup/Makefile.in. 2000-09-03 04:01:56 +00:00
Christopher Faylor 6d75cb08b3 * Makefile.in: Don't include '.d' file if there are none generated yet. 2000-08-22 15:25:25 +00:00
Christopher Faylor bccd5e0d85 * winsup.h: Eliminate inclusion of most of the cygwin .h files. Use .h files
only in sources which require them.
* Makefile.in: Generate dependencies with -MD option.
2000-08-22 05:10:20 +00:00
Christopher Faylor 6052f47178 * Makefile.in: hinfo.o -> dtable.o. 2000-08-18 20:01:04 +00:00
Christopher Faylor dc999f678d hinfo -> dtable 2000-08-18 19:51:02 +00:00
Christopher Faylor 3ee92b51d6 * Makefile.in: Use dtable.o rather than hinfo.o. 2000-08-12 05:09:27 +00:00
DJ Delorie 4c8d72ded5 * winsup.h: take out protections of environ, errno, allow C use
* *.cc: put winsup.h before other headers (for __INSIDE_CYGWIN__);
use cur_environ() instead of just environ
* times.cc: remove import protections
* glob.c: add winsup.h
* localtime.c: ditto
* smallprint.c: ditto
* Makefile.in: don't __INSIDE_CYGWIN__ as it messes up profiling.
2000-08-02 16:28:18 +00:00
Christopher Faylor 356d1c6ab0 * Makefile.in (install): Install textmode.o as well as binmode.o. 2000-07-10 15:30:04 +00:00
Corinna Vinschen afb7e7196a * poll.cc: New file. Implement `poll' system call.
* include/poll.h: Ditto.
        * include/sys/poll.h: Ditto.
        * Makefile.in: Add poll.o as dependency.
        * cygwin.din: Add poll and _poll symbols.
2000-07-04 16:58:49 +00:00
Christopher Faylor 14a3bc2fa1 * Makefile.in: Use variables rather than configure constructs where
appropriate.
(LIBCOS): Find additional stub library stuff in their own subdirectory.
* dcrt0.cc: Convert user_data pointer to static __cygwin_user_data area.
(do_global_ctors): Check magic_bisquit for initialization.
(dll_crt0_1): First group of premain functions prior to fd initialization.  Run
second group before calling main.
(dll_crt0 ()): New function, called from new initialization code.
(dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on
initialization.
* debug.cc (thread_stub): Initialize bottom of stack with per-thread info.
* environ.cc (parse_thing): Use binmode global to control CYGWIN=binmode
behavior.
* fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode to
O_BINARY or O_TEXT to override disk mount settings.
* libcmain.cc: Move to lib subdirectory.
* libccrt0.cc: Ditto.
* dll_main.cc: Ditto.
* dll_entry.cc: Ditto.
* getopt.c: Ditto.
* thread.cc (thread_init_wrapper): Call ExitThread explicitly rather than
returning, as a preliminary step towards placing per thread info at the bottom
of the stack.
* winsup.h: Move per_process class to include/sys/cygwin.h.  Declare new
dll_crt0().
* include/cygwin/version.h: Bump API minor version.
* binmode.c: New file.
* textmode.c: Ditto.
* lib/_cygwin_crt0_common.cc: Ditto.
* lib/crt0.h: Ditto.
* lib/cygwin_attach_dll.c: Ditto.
* lib/cygwin_crt0.c: Ditto.
* lib/dll_entry.cc: Ditto.
* lib/dll_main.cc: Ditto.
* lib/getopt.c: Ditto.
* lib/libcmain.c: Ditto.
* lib/premain0.c: Ditto.
* lib/premain1.c: Ditto.
* lib/premain2.c: Ditto.
* lib/premain3.c: Ditto.
2000-07-01 03:51:55 +00:00
Christopher Faylor d69257a1a4 * Makefile.in: Autogenerate cygwin.def when appropriate.
* include/sys/cygwin.h: Correct prototype.
2000-06-22 21:51:48 +00:00
Christopher Faylor b867695801 Remove some files that were added prematurely. 2000-06-22 19:11:32 +00:00
Christopher Faylor 699dd00b3a * Makefile.in: Add new-libcygwin.a back to all_host target. 2000-06-22 18:28:16 +00:00
Christopher Faylor e282ff799f * Makefile.in: Add *.def to clean operation. 2000-06-21 18:33:19 +00:00
Christopher Faylor 159db33b11 * Makefile.in: Add *.exe to clean operation. 2000-06-21 17:20:47 +00:00
Christopher Faylor fb84fe4cbb * Makefile.in: Don't touch winver_stamp if mkvers.sh was unsuccessful. 2000-06-21 00:47:06 +00:00
Christopher Faylor cfeb2c7d79 * Makefile.in: Change to build the DLL during a cross-compiler build. 2000-06-20 17:38:55 +00:00
Christopher Faylor e94903eb0f * configure.in: Detect "cross-hosting" situation and set appropriate variables
in Makefile to avoid building excess stuff.
* configure: Regenerate.
* Makefile.in: Accomodate above change.
2000-06-17 17:54:05 +00:00
Christopher Faylor e962f3c5f7 * Makefile.in: Just use library files from this tree when building cygrun.exe.
* path.cc (chdir): Don't set cache to offending chdir.  Change comment to
reflect current reality.
2000-06-16 23:39:02 +00:00
Christopher Faylor 51859b536e * exceptions.cc: Remove unneeded include.
* dcrt0.cc: Wrap LoadDLLfunc stuff in dummy function.
* init.cc: Ditto.
* uinfo.cc: Ditto.
2000-06-01 05:57:54 +00:00
Christopher Faylor 75858e8a03 * Makefile.in: Remove libadvapi32.a.
* autoload.h: Add additional field to autoload block for handling unimplemented
functions.
(LoadDLLfuncEx): New function which accepts additional parameter for
controlling unimplemented function behavior.
(LoadDLLfunc): Use LoadDLLfuncEx.
* dcrt0.cc: Use new arguments for LoadDLLfunc.  Add advapi32 routines.
(noload): Rewrite in assembler.  Handle new unimplemented function type.
* exceptions.cc: Eliminate another vestige of StackWalk stuff.
* net.cc: Use new arguments for LoadDLLfunc.
* uinfo.cc: Ditto.

* config.h.in: Remove obsolete define.
* path.h (isdrive): New macro.
* dcrt0.cc (globify): Use new macro to determine if a string refers to an
MS-DOS drive.
* environ.cc (winenv): Ditto.
* spawn.cc (find_exec): Ditto.
* path.cc (get_raw_device_number): Ditto.
(mount_info::conv_to_posix_path): Ditto.
(chdir): Ditto.
(cygwin_posix_path_list_p): Ditto.
(cygwin_split_path): Ditto.
(path_conv::check): Move tmp_buf to beginning of function since it can be used
earlier in the loop.  Use tmp_buf rather than 'root' to hold root information.
(mount_info::conv_to_win32_path): Add trailing slash to end of mount path when
it translates to a drive.  Add defensive code to avoid writing beyond the end
of 'dst'.
2000-05-30 00:38:51 +00:00
Christopher Faylor f343a326d3 * Makefile.in: Remove external.h dependency.
* dcrt0.cc (sigthread::init): Move here from sigproc.h.
* sigproc.h (sigthread): Move init to dcrt0.cc.
2000-05-18 21:30:30 +00:00
Christopher Faylor ad0bed746d * Makefile.in (DLL_OFILES): Sort.
* fhandler_tty.cc (fhandler_tty_slave::send_ioctl_request): Eliminate.
(fhandler_tty_slave::ioctl): Rewrite to avoid races.
2000-05-12 05:06:43 +00:00
Christopher Faylor adfefc0b06 * Makefile.in: Use appropriate VARIABLE to refer to cygwin.def in load line. 2000-05-09 23:00:37 +00:00
Mumit Khan 3f7290da25 2000-05-04 Mumit Khan <khan@xraylith.wisc.edu>
* Makefile.in (install): Install profile startup and library.
2000-05-04 23:19:35 +00:00
Corinna Vinschen 1c0c369b36 * Makefile.in: Add dependencies for fhandler_random.o
* fhandler.h: Add device type FH_RANDOM. Add class
        fhandler_dev_random.
        * fhandler_random.cc: New file. Implementation of
        fhandler_dev_random.
        * hinfo.cc (build_fhandler): Add case for FH_RANDOM.
        * path.cc: Add device names for random devices to
        windows_device_names.
        (get_device_number): Add if branch for random devices.
        (win32_device_name): Add device name generation for
        random devices.
        winsup.h: Include <wincrypt.h>.
2000-05-03 15:39:10 +00:00
DJ Delorie 97f3429f4f * Makefile.in (install): install regexp.h 2000-04-26 18:19:22 +00:00
Christopher Faylor 2cf9359a8a * dcrt0.cc (insert_file): Avoid freeing previously allocated argument list.
* path.cc (symlink_info::check): Rename from symlink_check_one.  Use new
symlink_info struct for communication.
(path_conv::path_conv): Use symlink_info structure for communication with
symlink_info::check.  Fix typo which resulted in symbolic links always being
resolved.
(readlink): Use stat_suffixes array when resolving a link.
* syscalls.cc (stat_suffixes): Make global.
2000-04-13 22:43:48 +00:00
Christopher Faylor d29b6111a5 * Makefile.in: Use default rules when compiling cygrun.o.
* dcrt0.cc (host_dependent_constants::init): Limit non-NT platforms to 32K
chunks when copying regions during a fork.
* path.cc (symlink_check_one): Add temporary debugging output.  Simplify
PATH_EXEC test.
* syscalls.cc (stat_suffixes): Null terminate this list.
2000-03-28 21:49:16 +00:00
Christopher Faylor 8656ee07ef * exceptions.cc (interruptible): Make a little more structured.
(call_handler): Allow signals to be sent even if signalled thread is stopped.
Change order of signal_arrived arming/waiting threads clearing to eliminate a
race.
(reset_signal_arrived): New helper function.
* malloc.cc (malloc_init): Use mutos so that signal handler can keep track of
who owns the lock.
(__malloc_lock): Ditto.
(__malloc_unlock): Ditto.
* sync.h (new_muto): Actually use a muto for the "buffer".
* Makefile.in: Fix a dependency.
2000-02-26 01:11:54 +00:00
DJ Delorie 52aaab48f4 * Makefile.in: fix "make check" support and cygrun. 2000-02-26 01:06:48 +00:00
Christopher Faylor 1fd5e000ac import winsup-2000-02-17 snapshot 2000-02-17 19:38:33 +00:00