X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Ffbsd-nat.c;h=6a362dafa59a9df9e2ebc076686367fab2f2f4cc;hb=1da77581c0559e62b80b27f06f81dad4c7a7a0be;hp=2072e0e6f4f923f5e9797408d8fff5e7b2e04b2f;hpb=766062f62f6362cdee0cdd33170002adea365fb2;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/fbsd-nat.c b/gdb/fbsd-nat.c
index 2072e0e6f4..6a362dafa5 100644
--- a/gdb/fbsd-nat.c
+++ b/gdb/fbsd-nat.c
@@ -1,7 +1,6 @@
 /* Native-dependent code for FreeBSD.
 
-   Copyright (C) 2002, 2003, 2004, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -40,7 +39,7 @@
 char *
 fbsd_pid_to_exec_file (int pid)
 {
-  size_t len = MAXPATHLEN;
+  size_t len = PATH_MAX;
   char *buf = xcalloc (len, sizeof (char));
   char *path;
 
@@ -56,7 +55,7 @@ fbsd_pid_to_exec_file (int pid)
 #endif
 
   path = xstrprintf ("/proc/%d/file", pid);
-  if (readlink (path, buf, MAXPATHLEN) == -1)
+  if (readlink (path, buf, PATH_MAX - 1) == -1)
     {
       xfree (buf);
       buf = NULL;
@@ -126,14 +125,15 @@ fbsd_find_memory_regions (find_memory_region_ftype func, void *obfd)
 	{
 	  fprintf_filtered (gdb_stdout, 
 			    "Save segment, %ld bytes at %s (%c%c%c)\n",
-			    size, paddress (target_gdbarch, start),
+			    size, paddress (target_gdbarch (), start),
 			    read ? 'r' : '-',
 			    write ? 'w' : '-',
 			    exec ? 'x' : '-');
 	}
 
-      /* Invoke the callback function to create the corefile segment.  */
-      func (start, size, read, write, exec, obfd);
+      /* Invoke the callback function to create the corefile segment.
+	 Pass MODIFIED as true, we do not know the real modification state.  */
+      func (start, size, read, write, exec, 1, obfd);
     }
 
   do_cleanups (cleanup);
@@ -143,14 +143,14 @@ fbsd_find_memory_regions (find_memory_region_ftype func, void *obfd)
 static int
 find_signalled_thread (struct thread_info *info, void *data)
 {
-  if (info->suspend.stop_signal != TARGET_SIGNAL_0
+  if (info->suspend.stop_signal != GDB_SIGNAL_0
       && ptid_get_pid (info->ptid) == ptid_get_pid (inferior_ptid))
     return 1;
 
   return 0;
 }
 
-static enum target_signal
+static enum gdb_signal
 find_stop_signal (void)
 {
   struct thread_info *info =
@@ -159,7 +159,7 @@ find_stop_signal (void)
   if (info)
     return info->suspend.stop_signal;
   else
-    return TARGET_SIGNAL_0;
+    return GDB_SIGNAL_0;
 }
 
 /* Create appropriate note sections for a corefile, returning them in
@@ -202,7 +202,7 @@ fbsd_make_corefile_notes (bfd *obfd, int *note_size)
 
   if (get_exec_file (0))
     {
-      char *fname = strrchr (get_exec_file (0), '/') + 1;
+      const char *fname = lbasename (get_exec_file (0));
       char *psargs = xstrdup (fname);
 
       if (get_inferior_args ())