Blame SOURCES/bash-3.2-audit.patch

50ece2
diff -up bash-4.2/config.h.in.audit bash-4.2/config.h.in
50ece2
--- bash-4.2/config.h.in.audit	2013-01-31 16:26:16.857698992 +0100
50ece2
+++ bash-4.2/config.h.in	2013-01-31 16:26:16.876699255 +0100
50ece2
@@ -1131,6 +1131,14 @@
50ece2
 
50ece2
 /* End additions for lib/intl */
50ece2
 
50ece2
+
50ece2
+/* Additions for lib/readline */
50ece2
+
50ece2
+/* Define if you have <linux/audit.h> and it defines AUDIT_USER_TTY */
50ece2
+#undef HAVE_DECL_AUDIT_USER_TTY
50ece2
+
50ece2
+/* End additions for lib/readline */
50ece2
+
50ece2
 #include "config-bot.h"
50ece2
 
50ece2
 #endif /* _CONFIG_H_ */
50ece2
diff -up bash-4.2/configure.in.audit bash-4.2/configure.in
50ece2
--- bash-4.2/configure.in.audit	2013-01-31 16:26:16.858699005 +0100
50ece2
+++ bash-4.2/configure.ac	2013-01-31 16:26:16.877699269 +0100
50ece2
@@ -888,6 +888,8 @@ BASH_FUNC_DUP2_CLOEXEC_CHECK
50ece2
 BASH_SYS_PGRP_SYNC
50ece2
 BASH_SYS_SIGNAL_VINTAGE
50ece2
 
50ece2
+AC_CHECK_DECLS([AUDIT_USER_TTY],,, [[#include <linux/audit.h>]])
50ece2
+
50ece2
 dnl checking for the presence of certain library symbols
50ece2
 BASH_SYS_ERRLIST
50ece2
 BASH_SYS_SIGLIST
50ece2
diff -up bash-4.2/lib/readline/readline.c.audit bash-4.2/lib/readline/readline.c
50ece2
--- bash-4.2/lib/readline/readline.c.audit	2013-01-31 16:26:16.871699185 +0100
50ece2
+++ bash-4.2/lib/readline/readline.c	2013-01-31 17:24:23.902744860 +0100
50ece2
@@ -55,6 +55,12 @@
50ece2
 extern int errno;
50ece2
 #endif /* !errno */
50ece2
 
50ece2
+#if defined (HAVE_DECL_AUDIT_USER_TTY)
50ece2
+#  include <sys/socket.h>
50ece2
+#  include <linux/audit.h>
50ece2
+#  include <linux/netlink.h>
50ece2
+#endif
50ece2
+
50ece2
 /* System-specific feature definitions and include files. */
50ece2
 #include "rldefs.h"
50ece2
 #include "rlmbutil.h"
50ece2
@@ -301,7 +307,48 @@ rl_set_prompt (prompt)
50ece2
   rl_visible_prompt_length = rl_expand_prompt (rl_prompt);
50ece2
   return 0;
50ece2
 }
50ece2
-  
50ece2
+
50ece2
+#if defined (HAVE_DECL_AUDIT_USER_TTY)
50ece2
+/* Report STRING to the audit system. */
50ece2
+static void
50ece2
+audit_tty (char *string)
50ece2
+{
50ece2
+  struct sockaddr_nl addr;
50ece2
+  struct msghdr msg;
50ece2
+  struct nlmsghdr nlm;
50ece2
+  struct iovec iov[2];
50ece2
+  size_t size;
50ece2
+  int fd;
50ece2
+
50ece2
+  size = strlen (string) + 1;
50ece2
+  fd = socket (AF_NETLINK, SOCK_RAW, NETLINK_AUDIT);
50ece2
+  if (fd < 0)
50ece2
+    return;
50ece2
+  nlm.nlmsg_len = NLMSG_LENGTH (size);
50ece2
+  nlm.nlmsg_type = AUDIT_USER_TTY;
50ece2
+  nlm.nlmsg_flags = NLM_F_REQUEST;
50ece2
+  nlm.nlmsg_seq = 0;
50ece2
+  nlm.nlmsg_pid = 0;
50ece2
+  iov[0].iov_base = &nlm;
50ece2
+  iov[0].iov_len = sizeof (nlm);
50ece2
+  iov[1].iov_base = string;
50ece2
+  iov[1].iov_len = size;
50ece2
+  addr.nl_family = AF_NETLINK;
50ece2
+  addr.nl_pad = 0;
50ece2
+  addr.nl_pid = 0;
50ece2
+  addr.nl_groups = 0;
50ece2
+  msg.msg_name = &addr;
50ece2
+  msg.msg_namelen = sizeof (addr);
50ece2
+  msg.msg_iov = iov;
50ece2
+  msg.msg_iovlen = 2;
50ece2
+  msg.msg_control = NULL;
50ece2
+  msg.msg_controllen = 0;
50ece2
+  msg.msg_flags = 0;
50ece2
+  (void)sendmsg (fd, &msg, 0);
50ece2
+  close (fd);
50ece2
+}
50ece2
+#endif
50ece2
+
50ece2
 /* Read a line of input.  Prompt with PROMPT.  An empty PROMPT means
50ece2
    none.  A return value of NULL means that EOF was encountered. */
50ece2
 char *