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- To: vim-dev@vim.org
- Subject: Patch 6.0.211
- 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 6.0.211
- Problem: When reading a file fails, the buffer is empty, but it might still
- be possible to write it with ":w" later. The original file is
- lost then. (Steve Amerige)
- Solution: Set the 'readonly' option for the buffer.
- Files: src/fileio.c
-
-
- *** ../vim60.210/src/fileio.c Mon Feb 11 13:54:40 2002
- --- src/fileio.c Mon Feb 11 13:46:55 2002
- ***************
- *** 492,498 ****
- --- 496,505 ----
- isdir_f = (mch_isdir(fname));
- perm = mch_getperm(fname); /* check if the file exists */
- if (isdir_f)
- + {
- filemess(curbuf, sfname, (char_u *)_("is a directory"), 0);
- + curbuf->b_p_ro = TRUE; /* must use "w!" now */
- + }
- else
- #endif
- if (newfile)
- ***************
- *** 528,535 ****
- return OK; /* a new file is not an error */
- }
- else
- filemess(curbuf, sfname,
- ! (char_u *)_("[Permission Denied]"), 0);
- }
-
- return FAIL;
- --- 535,545 ----
- return OK; /* a new file is not an error */
- }
- else
- + {
- filemess(curbuf, sfname,
- ! (char_u *)_("[Permission Denied]"), 0);
- ! curbuf->b_p_ro = TRUE; /* must use "w!" now */
- ! }
- }
-
- return FAIL;
- ***************
- *** 624,629 ****
- --- 634,640 ----
- EMSG(_("E200: *ReadPre autocommands made the file unreadable"));
- else
- EMSG(_("E201: *ReadPre autocommands must not change current buffer"));
- + curbuf->b_p_ro = TRUE; /* must use "w!" now */
- return FAIL;
- }
- }
- ***************
- *** 1717,1723 ****
- --- 1732,1741 ----
- if (got_int)
- {
- if (!(flags & READ_DUMMY))
- + {
- filemess(curbuf, sfname, (char_u *)_(e_interr), 0);
- + curbuf->b_p_ro = TRUE; /* must use "w!" now */
- + }
- msg_scroll = msg_save;
- #ifdef FEAT_VIMINFO
- check_marks_read();
- *** ../vim60.210/src/version.c Mon Feb 11 13:54:40 2002
- --- src/version.c Mon Feb 11 13:59:45 2002
- ***************
- *** 608,609 ****
- --- 608,611 ----
- { /* Add new patch number below this line */
- + /**/
- + 211,
- /**/
-
- --
- ARTHUR: I did say sorry about the `old woman,' but from the behind you
- looked--
- DENNIS: What I object to is you automatically treat me like an inferior!
- ARTHUR: Well, I AM king...
- The Quest for the Holy Grail (Monty Python)
-
- /// Bram Moolenaar -- Bram@moolenaar.net -- http://www.moolenaar.net \\\
- ((( Creator of Vim -- http://vim.sf.net -- ftp://ftp.vim.org/pub/vim )))
- \\\ Help me helping AIDS orphans in Uganda - http://iccf-holland.org ///
-