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- To: vim-dev@vim.org
- Subject: Patch 6.0.145
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
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- ------------
-
- Patch 6.0.145
- Problem: When Vim can't read any input it might get stuck. When
- redirecting stdin and stderr Vim would not read commands from a
- file. (Servatius Brandt)
- Solution: When repeatedly trying to read a character when it's not possible,
- exit Vim. When stdin and stderr are not a tty, still try reading
- from them, but don't do a blocking wait.
- Files: src/ui.c
-
-
- *** ../vim60.144/src/ui.c Tue Jan 15 19:50:54 2002
- --- src/ui.c Tue Jan 22 13:19:26 2002
- ***************
- *** 134,142 ****
-
- #ifdef NO_CONSOLE_INPUT
- /* Don't wait for character input when the window hasn't been opened yet.
- ! * Must return something, otherwise we'll loop forever. */
- if (no_console_input())
- {
- buf[0] = CR;
- return 1;
- }
- --- 134,151 ----
-
- #ifdef NO_CONSOLE_INPUT
- /* Don't wait for character input when the window hasn't been opened yet.
- ! * Do try reading, this works when redirecting stdin from a file.
- ! * Must return something, otherwise we'll loop forever. If we run into
- ! * this very often we probably got stuck, exit Vim. */
- if (no_console_input())
- {
- + static int count = 0;
- +
- + retval = mch_inchar(buf, maxlen, 10L);
- + if (retval > 0)
- + return retval;
- + if (wtime == -1 && ++count == 1000)
- + read_error_exit();
- buf[0] = CR;
- return 1;
- }
- *** ../vim60.144/src/version.c Mon Jan 21 12:52:54 2002
- --- src/version.c Tue Jan 22 13:21:08 2002
- ***************
- *** 608,609 ****
- --- 608,611 ----
- { /* Add new patch number below this line */
- + /**/
- + 145,
- /**/
-
- --
- Despite the cost of living, have you noticed how it remains so popular?
-
- /// 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 ///
-