Attachment 278931 Details for Bug 244350 – The patch submitted upstream

[patch] The patch submitted upstream

readline-5.2.patch (text/plain), 2.63 KB, created by Miloslav Trmač on 2007-12-06 00:04:15 UTC

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Creator: Miloslav Trmač

Created: 2007-12-06 00:04:15 UTC

Size: 2.63 KB

patch

obsolete

>diff -urN --exclude build readline/config.h.in readline-5.2/config.h.in
>--- readline/config.h.in	2006-09-12 22:02:00.000000000 +0200
>+++ readline-5.2/config.h.in	2007-12-06 00:51:01.000000000 +0100
>@@ -23,6 +23,9 @@
> 
> #undef __CHAR_UNSIGNED__
> 
>+/* Define if you have <linux/audit.h> and it defines AUDIT_USER_TTY */
>+#undef HAVE_DECL_AUDIT_USER_TTY
>+
> /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
> #undef STAT_MACROS_BROKEN
> 
>diff -urN --exclude build readline/configure.in readline-5.2/configure.in
>--- readline/configure.in	2006-09-28 18:04:24.000000000 +0200
>+++ readline-5.2/configure.in	2007-12-06 00:46:27.000000000 +0100
>@@ -158,6 +158,8 @@
> #endif
> ]])
> 
>+AC_CHECK_DECLS([AUDIT_USER_TTY],,, [[#include <linux/audit.h>]])
>+
> BASH_SYS_SIGNAL_VINTAGE
> BASH_SYS_REINSTALL_SIGHANDLERS
> 
>diff -urN --exclude build readline/readline.c readline-5.2/readline.c
>--- readline/readline.c	2006-08-16 21:00:36.000000000 +0200
>+++ readline-5.2/readline.c	2007-12-06 00:51:15.000000000 +0100
>@@ -55,6 +55,12 @@
> extern int errno;
> #endif /* !errno */
> 
>+#if defined (HAVE_DECL_AUDIT_USER_TTY)
>+#  include <sys/socket.h>
>+#  include <linux/audit.h>
>+#  include <linux/netlink.h>
>+#endif
>+
> /* System-specific feature definitions and include files. */
> #include "rldefs.h"
> #include "rlmbutil.h"
>@@ -292,7 +298,47 @@
>   rl_visible_prompt_length = rl_expand_prompt (rl_prompt);
>   return 0;
> }
>-  
>+
>+#if defined (HAVE_DECL_AUDIT_USER_TTY)
>+/* Report STRING to the audit system. */
>+static void
>+audit_tty (char *string)
>+{
>+  struct sockaddr_nl addr;
>+  struct msghdr msg;
>+  struct nlmsghdr nlm;
>+  struct iovec iov[2];
>+  size_t size;
>+  int fd;
>+
>+  size = strlen (string) + 1;
>+  fd = socket (AF_NETLINK, SOCK_RAW, NETLINK_AUDIT);
>+  if (fd < 0)
>+    return;
>+  nlm.nlmsg_len = NLMSG_LENGTH (size);
>+  nlm.nlmsg_type = AUDIT_USER_TTY;
>+  nlm.nlmsg_flags = NLM_F_REQUEST;
>+  nlm.nlmsg_seq = 0;
>+  nlm.nlmsg_pid = 0;
>+  iov[0].iov_base = &nlm;
>+  iov[0].iov_len = sizeof (nlm);
>+  iov[1].iov_base = string;
>+  iov[1].iov_len = size;
>+  addr.nl_family = AF_NETLINK;
>+  addr.nl_pid = 0;
>+  addr.nl_groups = 0;
>+  msg.msg_name = &addr;
>+  msg.msg_namelen = sizeof (addr);
>+  msg.msg_iov = iov;
>+  msg.msg_iovlen = 2;
>+  msg.msg_control = NULL;
>+  msg.msg_controllen = 0;
>+  msg.msg_flags = 0;
>+  (void)sendmsg (fd, &msg, 0);
>+  close (fd);
>+}
>+#endif
>+
> /* Read a line of input.  Prompt with PROMPT.  An empty PROMPT means
>    none.  A return value of NULL means that EOF was encountered. */
> char *
>@@ -326,6 +372,11 @@
>   rl_clear_signals ();
> #endif
> 
>+#if defined (HAVE_DECL_AUDIT_USER_TTY)
>+  if (value != NULL)
>+    audit_tty (value);
>+#endif
>+
>   return (value);
> }
>

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Attachments on bug 244350: 157073 | 278931