Darwin/detach: Do not resume inferior after ptrace detach

[platform/upstream/binutils.git] / gdb / darwin-nat.c

diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c
index 4e316bb..fc5263a 100644 (file)
--- a/gdb/darwin-nat.c
+++ b/gdb/darwin-nat.c
@@ -196,7 +196,7 @@ mach_check_error (kern_return_t ret, const char *file,
   if (func == NULL)
     func = _("[UNKNOWN]");
 
-  warning (_("Mach error at \"%s:%u\" in function \"%s\": %s (0x%lx)\n"),
+  warning (_("Mach error at \"%s:%u\" in function \"%s\": %s (0x%lx)"),
           file, line, func, mach_error_string (ret), (unsigned long) ret);
 }
 
@@ -1601,7 +1601,11 @@ darwin_detach (struct target_ops *ops, char *args, int from_tty)
 
   darwin_reply_to_all_pending_messages (inf);
 
-  darwin_resume_inferior (inf);
+  /* When using ptrace, we have just performed a PT_DETACH, which
+     resumes the inferior.  On the other hand, when we are not using
+     ptrace, we need to resume its execution ourselves.  */
+  if (inf->private->no_ptrace)
+    darwin_resume_inferior (inf);
 
   darwin_mourn_inferior (ops);
 }