!21 update version to 8.1

From: @yang_zhuang_zhuang
Reviewed-by: @overweight
Signed-off-by: @overweight

fix-file-descriptor-leak-with-z.patch

@@ -1,35 +0,0 @@
-From f585708e822e021e15e5bece1de482b63ba581df Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Wed, 14 Aug 2019 11:28:48 -0400
-Subject: [PATCH 1/4] Readline-8.0 patch 1: fix file descriptor leak with
- zero-length history file
-
----
- histfile.c | 1 +
- patchlevel | 2 +-
- 2 files changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/histfile.c b/histfile.c
-index dc64bde..a8a92aa 100644
---- a/histfile.c
-+++ b/histfile.c
-@@ -305,6 +305,7 @@ read_history_range (const char *filename, int from, int to)
-   if (file_size == 0)
-     {
-       free (input);
-+      close (file);
-       return 0;	/* don't waste time if we don't have to */
-     }
- 
-diff --git a/patchlevel b/patchlevel
-index d8c9df7..fdf4740 100644
---- a/patchlevel
-+++ b/patchlevel
-@@ -1,3 +1,3 @@
- # Do not edit -- exists only for use by patch
- 
--0
-+1
--- 
-1.8.3.1
-

fix-problems-moving-back-beyond-start-of-history.patch

@@ -1,52 +0,0 @@
-From d063aa6a54e670adeaa9b71385394dbf8dc9ff63 Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Fri, 7 Feb 2020 14:56:45 -0500
-Subject: [PATCH 2/4] fix problems moving back beyond start of history
-
----
- misc.c     | 5 ++++-
- patchlevel | 2 +-
- 2 files changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/misc.c b/misc.c
-index 64b1457..42005b0 100644
---- a/misc.c
-+++ b/misc.c
-@@ -576,6 +576,7 @@ int
- rl_get_previous_history (int count, int key)
- {
-   HIST_ENTRY *old_temp, *temp;
-+  int had_saved_line;
- 
-   if (count < 0)
-     return (rl_get_next_history (-count, key));
-@@ -588,6 +589,7 @@ rl_get_previous_history (int count, int key)
-     _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
- 
-   /* If we don't have a line saved, then save this one. */
-+  had_saved_line = _rl_saved_line_for_history != 0;
-   rl_maybe_save_line ();
- 
-   /* If the current line has changed, save the changes. */
-@@ -611,7 +613,8 @@ rl_get_previous_history (int count, int key)
- 
-   if (temp == 0)
-     {
--      rl_maybe_unsave_line ();
-+      if (had_saved_line == 0)
-+        _rl_free_saved_history_line ();
-       rl_ding ();
-     }
-   else
-diff --git a/patchlevel b/patchlevel
-index fdf4740..7cbda82 100644
---- a/patchlevel
-+++ b/patchlevel
-@@ -1,3 +1,3 @@
- # Do not edit -- exists only for use by patch
- 
--1
-+2
--- 
-1.8.3.1
-

problems-restoring-the-history-file-are-not-signaled.patch

@@ -1,43 +0,0 @@
-From c5ad6be530f5c1daf64a2d20df4baba9f6b57aa4 Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Fri, 7 Feb 2020 14:58:55 -0500
-Subject: [PATCH 4/4] problems restoring the history file are not signaled
- correctly to the calling application
-
----
- histfile.c | 2 ++
- patchlevel | 2 +-
- 2 files changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/histfile.c b/histfile.c
-index 6c3adc9..8eb3496 100644
---- a/histfile.c
-+++ b/histfile.c
-@@ -620,6 +620,7 @@ history_truncate_file (const char *fname, int lines)
- 
-   if (rv != 0)
-     {
-+      rv = errno;
-       if (tempname)
- 	unlink (tempname);
-       history_lines_written_to_file = 0;
-@@ -767,6 +768,7 @@ mmap_error:
- 
-   if (rv != 0)
-     {
-+      rv = errno;
-       if (tempname)
- 	unlink (tempname);
-       history_lines_written_to_file = 0;
-diff --git a/patchlevel b/patchlevel
-index ce3e355..626a945 100644
---- a/patchlevel
-+++ b/patchlevel
-@@ -1,3 +1,3 @@
- # Do not edit -- exists only for use by patch
- 
--3
-+4
--- 
-1.8.3.1
-

reading-history-entries-with-timestamps-can-result-i.patch

@@ -1,59 +0,0 @@
-From f5720c8cabbdb2387b4dc9e36633a73df6a634da Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Fri, 7 Feb 2020 14:57:47 -0500
-Subject: [PATCH 3/4] reading history entries with timestamps can result in
- joined entries
-
----
- histfile.c | 15 ++++++++++++++-
- patchlevel |  2 +-
- 2 files changed, 15 insertions(+), 2 deletions(-)
-
-diff --git a/histfile.c b/histfile.c
-index a8a92aa..6c3adc9 100644
---- a/histfile.c
-+++ b/histfile.c
-@@ -369,9 +369,11 @@ read_history_range (const char *filename, int from, int to)
-     }
- 
-   has_timestamps = HIST_TIMESTAMP_START (buffer);
--  history_multiline_entries += has_timestamps && history_write_timestamps;  
-+  history_multiline_entries += has_timestamps && history_write_timestamps;
- 
-   /* Skip lines until we are at FROM. */
-+  if (has_timestamps)
-+    last_ts = buffer;
-   for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
-     if (*line_end == '\n')
-       {
-@@ -380,7 +382,18 @@ read_history_range (const char *filename, int from, int to)
- 	   line.  We should check more extensively here... */
- 	if (HIST_TIMESTAMP_START(p) == 0)
- 	  current_line++;
-+	else
-+	  last_ts = p;
- 	line_start = p;
-+	/* If we are at the last line (current_line == from) but we have
-+	   timestamps (has_timestamps), then line_start points to the
-+	   text of the last command, and we need to skip to its end. */
-+	if (current_line >= from && has_timestamps)
-+	  {
-+	    for (line_end = p; line_end < bufend && *line_end != '\n'; line_end++)
-+	      ;
-+	    line_start = (*line_end == '\n') ? line_end + 1 : line_end;
-+	  }
-       }
- 
-   /* If there are lines left to gobble, then gobble them now. */
-diff --git a/patchlevel b/patchlevel
-index 7cbda82..ce3e355 100644
---- a/patchlevel
-+++ b/patchlevel
-@@ -1,3 +1,3 @@
- # Do not edit -- exists only for use by patch
- 
--2
-+3
--- 
-1.8.3.1
-

readline-8.0-shlib.patch

@@ -22,11 +22,11 @@ index eb16211..3a34840 100644
  # Since tilde.c is shared between readline and bash, make sure we compile 
  # it with the right flags when it's built as part of readline
 diff --git a/support/shobj-conf b/support/shobj-conf
-index 1f64433..40827a4 100644
+index 5a3f977..e51f7c4 100644
 --- a/support/shobj-conf
 +++ b/support/shobj-conf
 @@ -126,10 +126,11 @@ sunos5*|solaris2*)
- linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*-gentoo)
+ linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*|dragonfly*)
  	SHOBJ_CFLAGS=-fPIC
  	SHOBJ_LD='${CC}'
 -	SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
@@ -38,7 +38,6 @@ index 1f64433..40827a4 100644
 +	SHLIB_LIBS='-ltinfo'
  	;;
  
- freebsd2*)
--- 
+ # Darwin/MacOS X
+--
 1.9.3
-

readline.spec

@@ -1,6 +1,6 @@
 Name:	 readline
-Version: 8.0
-Release: 3
+Version: 8.1
+Release: 1
 Summary: Readline library for editing typed command lines
 
 License: GPLv3+
@@ -8,10 +8,6 @@ URL:	 http://tiswww.case.edu/php/chet/readline/rltop.html
 Source0: http://git.savannah.gnu.org/cgit/readline.git/snapshot/%{name}-%{version}.tar.gz
 
 Patch0:  readline-8.0-shlib.patch
-Patch1:  fix-file-descriptor-leak-with-z.patch
-Patch2:  fix-problems-moving-back-beyond-start-of-history.patch
-Patch3:  reading-history-entries-with-timestamps-can-result-i.patch
-Patch4:  problems-restoring-the-history-file-are-not-signaled.patch 
 
 BuildRequires:	gcc gcc-c++ ncurses-devel
 
@@ -83,6 +79,9 @@ export CPPFLAGS="-I%{_includedir}/ncurses"
 
 
 %changelog
+* Mon Sep 27 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 8.1-1
+- update to 8.1
+
 * Thu Jun 24 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 8.0-3
 - Delete useless old version dynamic library