ochangelog

ReactOS是一些高手根据Windows XP的内核编写出的类XP。内核实现机理和API函数调用几乎相同。甚至可以兼容XP的程序。喜欢研究系统内核的人可以看一看。

        * cmd.c (menu_edit_cmd): use concat_dir_and_file instead of
        copy_strings

        * util.c (set_int): enlarged the temporary buffer because the
        ascii representation of an integer value can be greater than
        five chars.

        * file.c (file_mask_defaults): New function which sets the global
        variables used by the copy and move file routines to a reasonable
        default. Use file_mask_defaults when you don't want to call the
        interactive file_mask_dialog.
        Note: I know that always setting preserve_uidgid is redundant
        for non-root when we keep the change in setup.c but I like it
        this way better (everything set in one function without making
        assumptions).

        * setup.c (load_setup): removed the check for preserve_uidgid
        which isn't longer necessary

        * cmd.c (check_for_default), tree.c (tree_copy, tree_move): call
        the new file_mask_defaults

Mon Dec  1 05:47:17 1997  Miguel de Icaza  <[e-mail]>
	
	* cmd.c (ext_cmd): use proper filenames for ~ and $MCLIB

	* ext.c: likewise.

Mon Dec  1 05:14:41 1997  Alex Tkachenko <[e-mail]>

	* popt.c: If mmap is not available, read the configuration file
	into memory.

Sun Nov 30 18:11:18 1997  Miguel de Icaza  <[e-mail]>

	* main.c: Tell the user about the new location of his
	configuration files. 

	* subshell.c (init_subshell): Use .bashrc if the .mc/bashrc file
	does not exist.

	* user.c (user_menu_cmd): Cleaned up the menu filenames.

Fri Nov 28 12:38:39 1997  Miguel de Icaza  <[e-mail]>

	* main.c (print_usage): Include the long options now on the
	listing. 

	* mc.1, mc.sgml: Updated docs to new pathnames;  Unformized usage
	of the $HOME and ~ usage in the docs.

	* user.h (MC_MENU), main.h (MC_BASE), ext.h, ext.c, main.c,
	tree.h, cmd.c, main.c (do_compatibility_move): Move the midnight
	commander specific files into ~/.mc.

Thu Nov 27 22:07:34 1997  Erik Troan  <[e-mail]>

	* src/popt.c, src/popt.h: New files, long options argument parsing
	module.

	* src/main.c: Implement long options.

Thu Nov 27 19:14:33 1997  Miguel de Icaza  <[e-mail]>

	* main.c (prepend_cwd): Prepend the directory only if the pathname
	is a local pathname.

	* configure.in: autodetect the ext2lib.

	* mc.tcl: catch tk_popup output, there is a bug in tk 8.0

	* util.c (get_current_wd): Replace HAVE_VFS with USE_VFS, thanks
	to Pavel for submiting the relevant information.

Thu Nov 27 19:05:12 1997  Pavel Roskin <[e-mail]>

	* boxes.c: very small patch for src/boxes.c Some array was
 	incorrectly initialized, XV_WLAY_DONTCARE was at a wrong position.

Thu Nov 27 11:48:06 1997  Norbert Warmuth <[e-mail]>

	* vfs/tar.c (load_compressed_tar): Allocate the memory for the
 	uncompressed tar file after mc_doublepopen, i.e. when forking MC's
 	process size will be much lower (that's a win on systems without
 	memory over-commitment); Make a memory hole in size of 100k which
 	enlarges on some system the chance that free can give back memory
 	to the operating system when the memory for the tar file is freed.

Wed Nov 26 11:16:01 1997  Pavel Roskin <[e-mail]>

	* src/background.c, cons.handler.c, utilunix.c, extfs.c, tar.c:
	Include sys/wait.h only if HAVE_SYS_WAIT_H is defined. 

	* Makefile.NT, Makefile.VC4: Updated

Mon Nov 24 16:48:16 1997  Norbert Warmuth <[e-mail]>

        * file.c (copy_file_file): "preserve Attributes" didn't work when
        fetching files with ftp.

	* utilunix.c (init_groups): Check the return value of getpwuid(),
        it can be NULL.

Fri Nov 21 18:08:54 1997  Pavel Roskin <[e-mail]>

	* view.c: Double escape on save dialog was save old changes. Now
	it cancels quit.
	
	* key.c: get_key_code() returns ERR in tkmc version. This
 	preventsome SLang functions from linking with tkmc.
	
	* subshell.c: mc warns about unsuccessful directory change in
	messagebox, not via fprintf().
	
	* help.h: help_follow_link() is declared here to prevent a warning
	when compiling mxc.
	
	* tkmain.c: spelling error corrected. Internal viewer is
	incomplete, but does work.

Fri Nov 21 16:46:44 1997  Norbert Warmuth <[e-mail]>

        * mountlist.c: For BSDI: Assume BSDI 2.1 if MOUNT_UFS is defined.
  	xBSD mustn't be defined to compile MC on BSDI 2.1.  Moved all
 	defines after the include files.

Thu Nov 13 12:24:23 1997  Norbert Warmuth <[e-mail]>

	* find.c: fix the bug introduces by Pavel's fix.  Goto a directory
	which contains more files than the number of  files which fit into
	the panel, select the last file, find one file, panelize the
	search result and voila - coredump. 

        * lib/mc.ext.in: added support for word2x and catdoc (disabled);
        I'm not sure about the icon.

Wed Nov 19 12:51:51 1997  Alex Tkachenko <[e-mail]>

	* setup.c (load_setup) ignoring preserve_uidgid config option
	if called by non-root option.
	
	* doc/mc.1 doc/mc.sgml added notes for local menu files.

Tue Nov 11 11:51:57 1997  Norbert Warmuth <[e-mail]>

        * file.c (make_symlink): If the option Stable Symlinks is enabled
        and either source or destination directory is on a non-local filesystem
        an error message will be displayed and stable symlinks will be disabled.
        Previously the error message was displayed for every symlink and
        no link was created at the target directory.

        * vfs/ftp.c (open_command_connection, resolve_symlink, retrieve_dir):
        Added an unique inode number generator to avoid problems with the
        cyclic link detection while copying files.

Mon Nov 10 21:41:53 1997  Miguel de Icaza  <[e-mail]>

	* dlg.c: Cleaned up the generic dlg code from backend specific
	bits. 

	* gmain.c, gwidget.c: GNOME versions of the main and widget bits. 
	
Mon Nov 10 20:10:01 1997  Pavel Roskin <[e-mail]>

	* file.h: added missing declaration for erase_file

	* find.c: try_to_select is not called if the find window is
	canceled. 

	* configure.in: support for using --without-gpm-mouse;
	--with-gpm-mouse forces support for gpm.

	* learn.c: MC crashed sometimes in the learn dialog because some
 	memory block was freed twice. Now fixed.

	* tree.h, tree.c: tree_rescan_cmd is now void, no cast is needed.

	* xv/Makefile.in: Target libedit.a was included twice. make
 	install tried to run mxc after installing.

	* xv/xvicon.c, xv/xvscreen.c: ext.h is included for
 	regex_command. Old-style calls of regex_command are corrected.

	* tk/mc.tcl: Procedure center_win was buggy. Requested width was
 	used as heigth and vice versa. Notably, viewer was incorrectly
 	"centered".

	* 10) view.c: Debug printing in tk version is removed.

Mon Nov 10 11:34:57 1997  Alex I. Tkachenko [e-mail]
	
        * user.c: (user_menu_cmd) added possibility to use user-defined
        menu from current directory first. Local menus are used only if
        owned by user or root and are not group and world-writable.

        * cmd.c: (menu_edit_cmd) reorganized to allow local menu editing
        via pull-down menus. After editing local menu file it is assigned mode
        0600.

        * cmd.c: (compare_files) added code for thorough file comparison
        by reading them by BUFSIZ blocks. compare_dirs_cmd - removed #ifdef's
        for HAVE_MMAP, because everyone now can check file byte by byte.

Fri Nov  7 17:52:55 1997  Bakeyev I. Timur [e-mail] 

	* panel.h/screen.c: Changed highlight_mode variable to 2 separate
        permission_mode and filetype_mode.

        * setup.c: The same change for saving/restoring new variables.

        * layout.c: Added 2 chechboxes to "Layout.." menu, to visualize
        new variables changings.


Fri Nov  7 13:37:54 1997  Norbert Warmuth <[e-mail]>

	*  tk/Makefile.in: gui.quick_file_mask_copy.tcl was listed twice
        in the variable GUIS.

Thu Nov  6 11:39:24 1997  Norbert Warmuth <[e-mail]>

        * lib/mc.ext.in: When calling lynx use %f instead of %p. %p fails
        for non-anonymous ftp and we have to make a local copy anyways
        because %f is used.

        * slang/slang.h: Removed the definition of REAL_UNIX_SYSTEM for
        AIX. It's not necessary any longer because the previous #ifdef
        defines already REAL_UNIX_SYSTEM (if "unix" isn't defined it will
        be defined in config.h).
        That's a patch I haven't tested but I'm really sure it will not
        break compile for AIX ;-).

        * slang/slutty.c: The translation of return-value-from-cfgetospeed
        to baud-rate was made with assumptions about the value of symbolic
        constants (B0 is defined to 0, B50 to 1, B75 to 2, ...). This assumption
        is wrong for BSDI. There was already a fix for this problem but
        I made a more generic and IMO better fix.

        (speed_t2baud_rate): New function. Translate the symbolic constants
        B0, B50, B75, ... to the actual baud rate.

        * hotlist.c (hotlist_button_callback): After moving entries the
        hostlist wasn't marked as modified, i.e. it wasn't saved.

        * util.c (is_gunzipable): added recognition of BZIP headers

        * file.c (copy_file_file): chmod and utime was called on the
        destination file even if it couldn't be created or when it was
        read-only

        * file.c (move_dir_dir, copy_dir_dir): When moving files cross
        filesystem boundaries don't erase subdirectories unconditional,
        erase only files which were copied successful.
        Added an parameter to copy_dir_dir to indicate wheather successful
        copied files should be added to a linked list (to be deleted by
        move_dir_dir when the subdirectory was copied completly) or whether
        successful copied files should be deleted immediatly (that's
        implemented but not tested and there's no checkbox to activate it;
        I will delete this piece of code if I can't find a place and name for
        this option)

        (erase_dir_iff_empty): New function. Delete an empty directory, don't
        report an error if the directory isn't empty.
 
        * utilunix.c (errno_dir_not_empty): use of errno was wrong, use err
        instead.

Tue Nov  4 17:52:39 1997  Michael K. Johnson <[e-mail]>

	* vfs/mcserv.c: PAM code updated.

Tue Nov  4 13:01:52 1997  Miguel de Icaza  <[e-mail]>

	* util.c (decompress_command_and_arg, decompress_command): new
	commands that return the command that should be invoked to
	decompress a file.

	(is_gunzipable): return the compression type.

	* tkkey.c (delete_select_channel): Moved the Tk key code.

	* tkscreen.c: Make it work/compile with Tk 7 and Tk 8. 

	(show_dir): Do not invoke the widget commands if the widget has
	not been realized yet. 

Wed Oct 29 14:06:48 1997  Norbert Warmuth <[e-mail]>

	* vfs/extfs/rpm: We set LC_TIME back to C but the order in which
 	the environment variables are checked is this: LC_ALL, LC_CTYPE,
 	LANG.  This means if you set LC_ALL the setting of LC_CTYPE has no
 	effect.

Thu Oct 23 02:07:26 1997  [e-mail] (Bakeyev I. Timur)

	* boxes.c: Changes in "Listing mode" dialog box for handling 4
	different user defined status lines, for each viewing type res-
	pectively.
	
	* panel.h (WPanel): Add an array of strings to handle different
	status lines.
	
	* setup.c (panel_save_setup/panel_load_setup): Some additions,
	with the same purpose. Allows to save/load 4 user status lines.
	(See above).
	
	* screen.c (panel_update_format/set_panel_format): This functions
	was changed to new one - set_panel_formats() due doubling the code.
	Also improve error handling in seting new formats.
	
	* main.c (listing_cmd), layout.c (panel_do_cols): Made apropriate
	changes to use new set_panel_formats() instead of old ones. Clean error
	handling in main.c - it was so buggy :) (My fault - allows to break
	format strings and get fine blue panels after loading :).
	
	* screen.c: Some changes to handle new feature - different status lines,
	code cleanup.
	
	* color.c, color.h: Delete sel_mark_color array - isn't necessary now.
	
	* tree.c, rxvt.c: Supprese some compilation warnings.
	
Thu Oct 1 03:22:02 1997  [e-mail] (Bakeyev I. Timur)

	* files.c: Improve look of copy/move dialog. Fix screen breaks on