From: Chet Ramey <chet.ramey@case.edu>
Date: Fri, 7 Feb 2020 19:58:55 +0000 (-0500)
Subject: problems restoring the history file are not signaled correctly to the calling application
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f5fb419ff3bc723f974b0538dce1c51a81c33484;p=binutils-gdb.git

problems restoring the history file are not signaled correctly to the calling application
---

diff --git a/readline/readline/histfile.c b/readline/readline/histfile.c
index 6c3adc9bd8d..8eb34966875 100644
--- a/readline/readline/histfile.c
+++ b/readline/readline/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/readline/readline/patchlevel b/readline/readline/patchlevel
index ce3e3556533..626a945e08f 100644
--- a/readline/readline/patchlevel
+++ b/readline/readline/patchlevel
@@ -1,3 +1,3 @@
 # Do not edit -- exists only for use by patch
 
-3
+4