- patchlevel 130

2006-10-17 11:16:16 +00:00 · 2006-10-17 11:16:16 +00:00 · 9cb84e6d5b
commit 9cb84e6d5b
parent 8789c3f0e6
1 changed files with 169 additions and 0 deletions
--- a/7.0.130
+++ b/7.0.130
@ -0,0 +1,169 @@
+To: vim-dev@vim.org
+Subject: Patch 7.0.130
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.0.130 (extra)
+Problem:    Win32: Trying to edit or write devices may cause Vim to get stuck.
+Solution:   Add the 'opendevice' option, default off.  Disallow
+	    reading/writing from/to devices when it's off.
+	    Also detect more devices by the full name starting with "\\.\".
+Files:	    runtime/doc/options.txt, src/fileio.c, src/option.c, src/option.h,
+	    src/os_win32.c
+
+
+*** ../vim-7.0.129/runtime/doc/options.txt	Sun May  7 17:07:10 2006
+--- runtime/doc/options.txt	Tue Oct 10 17:34:48 2006
+***************
+*** 4792,4801 ****
+  	completion with CTRL-X CTRL-O. |i_CTRL-X_CTRL-O|
+  	See |complete-functions| for an explanation of how the function is
+  	invoked and what it should return.
+! 	This option is usually set by a filetype plugin.
+  	|:filetype-plugin-on|
+  
+  
+  						*'operatorfunc'* *'opfunc'*
+  'operatorfunc' 'opfunc'	string	(default: empty)
+  			global
+--- 4815,4836 ----
+  	completion with CTRL-X CTRL-O. |i_CTRL-X_CTRL-O|
+  	See |complete-functions| for an explanation of how the function is
+  	invoked and what it should return.
+! 	This option is usually set by a filetype plugin:
+  	|:filetype-plugin-on|
+  
+  
+ 				*'opendevice* *'odev* *'noopendevice* *'noodev*
+ 'opendevice' 'odev'	boolean	(default off)
+ 			global
+ 			{not in Vi}
+ 			{only for MS-DOS, MS-Windows and OS/2}
+ 	Enable reading and writing from devices.  This may get Vim stuck on a
+ 	device that can be opened but doesn't actually do the I/O.  Therefore
+ 	it is off by default.
+ 	Note that on MS-Windows editing "aux.h", "lpt1.txt" and the like also
+ 	result in editing a device.
+ 
+ 
+  						*'operatorfunc'* *'opfunc'*
+  'operatorfunc' 'opfunc'	string	(default: empty)
+  			global
+*** ../vim-7.0.129/src/fileio.c	Thu Sep 14 11:07:08 2006
+--- src/fileio.c	Tue Oct 10 18:41:24 2006
+***************
+*** 419,424 ****
+--- 419,438 ----
+      }
+  #endif
+  
+ #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
+     /*
+      * MS-Windows allows opening a device, but we will probably get stuck
+      * trying to read it.
+      */
+     if (!p_odev && mch_nodetype(fname) == NODE_WRITABLE)
+     {
+ 	filemess(curbuf, fname, (char_u *)_("is a device (disabled with 'opendevice' option"), 0);
+ 	msg_end();
+ 	msg_scroll = msg_save;
+ 	return FAIL;
+     }
+ #endif
+ 
+      /* set default 'fileformat' */
+      if (set_options)
+      {
+***************
+*** 3163,3168 ****
+--- 3177,3192 ----
+      }
+      if (c == NODE_WRITABLE)
+      {
+ # if defined(MSDOS) || defined(MSWIN) || defined(OS2)
+ 	/* MS-Windows allows opening a device, but we will probably get stuck
+ 	 * trying to write to it.  */
+ 	if (!p_odev)
+ 	{
+ 	    errnum = (char_u *)"E796: ";
+ 	    errmsg = (char_u *)_("writing to device disabled with 'opendevice' option");
+ 	    goto fail;
+ 	}
+ # endif
+  	device = TRUE;
+  	newfile = TRUE;
+  	perm = -1;
+*** ../vim-7.0.129/src/option.c	Tue Sep  5 16:29:38 2006
+--- src/option.c	Tue Oct 10 17:16:00 2006
+***************
+*** 1810,1815 ****
+--- 1810,1823 ----
+      {"open",	    NULL,   P_BOOL|P_VI_DEF,
+  			    (char_u *)NULL, PV_NONE,
+  			    {(char_u *)FALSE, (char_u *)0L}},
+     {"opendevice",  "odev", P_BOOL|P_VI_DEF,
+ #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
+ 			    (char_u *)&p_odev, PV_NONE,
+ #else
+ 			    (char_u *)NULL, PV_NONE,
+ #endif
+ 			    {(char_u *)FALSE, (char_u *)FALSE}
+ 			    },
+      {"operatorfunc", "opfunc", P_STRING|P_VI_DEF|P_SECURE,
+  			    (char_u *)&p_opfunc, PV_NONE,
+  			    {(char_u *)"", (char_u *)0L} },
+*** ../vim-7.0.129/src/option.h	Mon Apr 24 21:37:06 2006
+--- src/option.h	Tue Oct 10 17:17:09 2006
+***************
+*** 618,623 ****
+--- 618,626 ----
+  #ifdef FEAT_MZSCHEME
+  EXTERN long	p_mzq;		/* 'mzquantum */
+  #endif
+ #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
+ EXTERN int	p_odev;		/* 'opendevice' */
+ #endif
+  EXTERN char_u	*p_opfunc;	/* 'operatorfunc' */
+  EXTERN char_u	*p_para;	/* 'paragraphs' */
+  EXTERN int	p_paste;	/* 'paste' */
+*** ../vim-7.0.129/src/os_win32.c	Sun Apr 23 00:24:31 2006
+--- src/os_win32.c	Tue Oct 10 17:08:23 2006
+***************
+*** 2702,2707 ****
+--- 2702,2713 ----
+      HANDLE	hFile;
+      int		type;
+  
+     /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to
+      * read from it later will cause Vim to hang.  Thus return NODE_WRITABLE
+      * here. */
+     if (STRNCMP(name, "\\\\.\\", 4) == 0)
+ 	return NODE_WRITABLE;
+ 
+      hFile = CreateFile(name,		/* file name */
+  		GENERIC_WRITE,		/* access mode */
+  		0,			/* share mode */
+*** ../vim-7.0.129/src/version.c	Tue Oct 10 18:29:21 2006
+--- src/version.c	Tue Oct 10 18:37:12 2006
+***************
+*** 668,669 ****
+--- 668,671 ----
+  {   /* Add new patch number below this line */
+ /**/
+     130,
+  /**/
+
+-- 
+"Space is big.  Really big.  You just won't believe how vastly hugely mind-
+bogglingly big it is.  I mean, you may think it's a long way down the
+road to the chemist, but that's just peanuts to space."
+		-- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\        download, build and distribute -- http://www.A-A-P.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///