215 lines
5.6 KiB
Diff
215 lines
5.6 KiB
Diff
READLINE PATCH REPORT
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=====================
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Readline-Release: 8.0
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Patch-ID: readline80-001
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Bug-Reported-by: chet.ramey@case.edu
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Bug-Reference-ID:
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Bug-Reference-URL:
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Bug-Description:
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The history file reading code doesn't close the file descriptor open to
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the history file when it encounters a zero-length file.
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Patch (apply with `patch -p0'):
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*** ../readline-8.0-patched/histfile.c 2018-06-11 09:14:52.000000000 -0400
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--- histfile.c 2019-05-16 15:55:57.000000000 -0400
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***************
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*** 306,309 ****
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--- 312,316 ----
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{
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free (input);
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+ close (file);
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return 0; /* don't waste time if we don't have to */
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}
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*** ../readline-8.0/patchlevel 2013-11-15 08:11:11.000000000 -0500
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--- patchlevel 2014-03-21 08:28:40.000000000 -0400
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***************
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*** 1,3 ****
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# Do not edit -- exists only for use by patch
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! 0
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--- 1,3 ----
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# Do not edit -- exists only for use by patch
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! 1
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READLINE PATCH REPORT
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=====================
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Readline-Release: 8.0
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Patch-ID: readline80-002
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Bug-Reported-by: lessbug@qq.com
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Bug-Reference-ID: <tencent_6AA531D9A5CC4121D86BD5CDA2E0DA98C605@qq.com>
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Bug-Reference-URL:
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Bug-Description:
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When using previous-history to go back beyond the beginning of the history list,
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it's possible to move to an incorrect partial line.
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Patch (apply with `patch -p0'):
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*** ../readline-8.0-patched/misc.c 2017-07-07 17:30:12.000000000 -0400
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--- misc.c 2019-05-16 11:43:46.000000000 -0400
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***************
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*** 577,580 ****
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--- 590,594 ----
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{
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HIST_ENTRY *old_temp, *temp;
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+ int had_saved_line;
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if (count < 0)
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***************
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*** 589,592 ****
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--- 603,607 ----
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/* If we don't have a line saved, then save this one. */
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+ had_saved_line = _rl_saved_line_for_history != 0;
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rl_maybe_save_line ();
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***************
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*** 612,616 ****
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if (temp == 0)
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{
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! rl_maybe_unsave_line ();
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rl_ding ();
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}
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--- 627,632 ----
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if (temp == 0)
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{
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! if (had_saved_line == 0)
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! _rl_free_saved_history_line ();
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rl_ding ();
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}
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*** ../readline-8.0/patchlevel 2013-11-15 08:11:11.000000000 -0500
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--- patchlevel 2014-03-21 08:28:40.000000000 -0400
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***************
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*** 1,3 ****
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# Do not edit -- exists only for use by patch
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! 1
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--- 1,3 ----
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# Do not edit -- exists only for use by patch
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! 2
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READLINE PATCH REPORT
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=====================
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Readline-Release: 8.0
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Patch-ID: readline80-003
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Bug-Reported-by: HIROSE Masaaki <hirose31@gmail.com>
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Bug-Reference-ID: <CAGSOfA-RqiTe=+GsXsDKyZrrMWH4bDbXgMVVegMa6OjqC5xbnQ@mail.gmail.com>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-05/msg00038.html
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Bug-Description:
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Reading history entries with timestamps can result in history entries joined
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by linefeeds.
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Patch (apply with `patch -p0'):
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*** ../readline-8.0-patched/histfile.c 2018-06-11 09:14:52.000000000 -0400
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--- histfile.c 2019-05-16 15:55:57.000000000 -0400
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***************
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*** 370,376 ****
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has_timestamps = HIST_TIMESTAMP_START (buffer);
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! history_multiline_entries += has_timestamps && history_write_timestamps;
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/* Skip lines until we are at FROM. */
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for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
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if (*line_end == '\n')
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--- 370,378 ----
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has_timestamps = HIST_TIMESTAMP_START (buffer);
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! history_multiline_entries += has_timestamps && history_write_timestamps;
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/* Skip lines until we are at FROM. */
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+ if (has_timestamps)
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+ last_ts = buffer;
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for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
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if (*line_end == '\n')
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***************
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*** 381,385 ****
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--- 383,398 ----
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if (HIST_TIMESTAMP_START(p) == 0)
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current_line++;
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+ else
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+ last_ts = p;
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line_start = p;
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+ /* If we are at the last line (current_line == from) but we have
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+ timestamps (has_timestamps), then line_start points to the
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+ text of the last command, and we need to skip to its end. */
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+ if (current_line >= from && has_timestamps)
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+ {
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+ for (line_end = p; line_end < bufend && *line_end != '\n'; line_end++)
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+ ;
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+ line_start = (*line_end == '\n') ? line_end + 1 : line_end;
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+ }
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}
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*** ../readline-8.0/patchlevel 2013-11-15 08:11:11.000000000 -0500
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--- patchlevel 2014-03-21 08:28:40.000000000 -0400
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***************
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*** 1,3 ****
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# Do not edit -- exists only for use by patch
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! 2
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--- 1,3 ----
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# Do not edit -- exists only for use by patch
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! 3
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READLINE PATCH REPORT
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=====================
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Readline-Release: 8.0
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Patch-ID: readline80-004
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Bug-Reported-by: auroralanes@protonmail.ch
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Bug-Reference-ID: <WikEDKluAyoha9IDLp83rbN7_Uinr2rrpvSV_z4wmt9qur9piN-FNOn17P0cAizEVah1Fvc9d641vIIWX_7SC6EUTz0CatnOH-C-UK3rPYc=@protonmail.ch>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-readline/2020-01/msg00008.html
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Bug-Description:
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If writing the history file fails, and renaming the backup history file fails,
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it's possible for readline's history code to return the wrong error to its
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caller.
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Patch (apply with `patch -p0'):
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*** ../bash-20200124/lib/readline/histfile.c 2019-11-19 10:31:58.000000000 -0500
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--- histfile.c 2020-02-01 16:28:29.000000000 -0500
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***************
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*** 621,624 ****
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--- 621,625 ----
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if (rv != 0)
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{
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+ rv = errno;
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if (tempname)
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unlink (tempname);
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***************
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*** 768,771 ****
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--- 769,773 ----
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if (rv != 0)
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{
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+ rv = errno;
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if (tempname)
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unlink (tempname);
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*** ../readline-8.0/patchlevel 2013-11-15 08:11:11.000000000 -0500
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--- patchlevel 2014-03-21 08:28:40.000000000 -0400
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***************
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*** 1,3 ****
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# Do not edit -- exists only for use by patch
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! 3
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--- 1,3 ----
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# Do not edit -- exists only for use by patch
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! 4
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