gentoo resync : 19.03.2019

1 files changed, 34 insertions, 0 deletions

diff --git a/app-shells/bash/files/bash-5.0-history-append.patch b/app-shells/bash/files/bash-5.0-history-append.patch
new file mode 100644
index 000000000000..20f78bfe9f03
--- /dev/null
+++ b/app-shells/bash/files/bash-5.0-history-append.patch
@@ -0,0 +1,34 @@
+*** ../bash-5.0-patched/bashhist.c	2018-07-05 22:41:14.000000000 -0400
+--- bashhist.c	2019-02-23 17:12:02.000000000 -0500
+***************
+*** 437,445 ****
+       char *filename;
+  {
+!   int fd, result;
+    struct stat buf;
+  
+    result = EXECUTION_SUCCESS;
+!   if (history_lines_this_session > 0 && (history_lines_this_session <= where_history ()))
+      {
+        /* If the filename was supplied, then create it if necessary. */
+--- 437,445 ----
+       char *filename;
+  {
+!   int fd, result, histlen;
+    struct stat buf;
+  
+    result = EXECUTION_SUCCESS;
+!   if (history_lines_this_session > 0)
+      {
+        /* If the filename was supplied, then create it if necessary. */
+***************
+*** 454,457 ****
+--- 454,461 ----
+  	  close (fd);
+  	}
++       /* cap the number of lines we write at the length of the history list */
++       histlen = where_history ();
++       if (histlen > 0 && history_lines_this_session > histlen)
++ 	history_lines_this_session = histlen;	/* reset below anyway */
+        result = append_history (history_lines_this_session, filename);
+        /* Pretend we already read these lines from the file because we just