update to glibc-2.28-211.el8

Signed-off-by: anolis-bot <sam.zyc@alibaba-inc.com>

glibc-rh2065588-12.patch

@@ -0,0 +1,60 @@
+commit 1c17100c43c0913ec94f3bcc966bf3792236c690
+Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
+Date:   Tue Mar 24 15:47:13 2020 -0300
+
+    support/shell-container.c: Add builtin kill
+    
+    No options supported.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/support/shell-container.c b/support/shell-container.c
+index aeaf6d2733abce61..3869e14683fb74dd 100644
+--- a/support/shell-container.c
++++ b/support/shell-container.c
+@@ -147,6 +147,25 @@ exit_func (char **argv)
+   return 0;
+ }
+ 
++/* Emulate the "/bin/kill" command.  Options are ignored.  */
++static int
++kill_func (char **argv)
++{
++  int signum = SIGTERM;
++  int i;
++
++  for (i = 0; argv[i]; i++)
++    {
++      pid_t pid;
++      if (strcmp (argv[i], "$$") == 0)
++	pid = getpid ();
++      else
++	pid = atoi (argv[i]);
++      kill (pid, signum);
++    }
++  return 0;
++}
++
+ /* This is a list of all the built-in commands we understand.  */
+ static struct {
+   const char *name;
+@@ -156,6 +175,7 @@ static struct {
+   { "echo", echo_func },
+   { "cp", copy_func },
+   { "exit", exit_func },
++  { "kill", kill_func },
+   { NULL, NULL }
+ };
+ 
+@@ -264,6 +284,11 @@ run_command_array (char **argv)
+       if (rv)
+ 	exit (rv);
+     }
++  else if (WIFSIGNALED (status))
++    {
++      int sig = WTERMSIG (status);
++      raise (sig);
++    }
+   else
+     exit (1);
+ }