gdb: add .flake8 file

[deliverable/binutils-gdb.git] / gdb / fork-child.c

diff --git a/gdb/fork-child.c b/gdb/fork-child.c
index 010414cc781b2db0c4e6047cb29c6c53023a5772..3ce7d64b85546f7b3cc471e51ce693606d0fb806 100644 (file)
--- a/gdb/fork-child.c
+++ b/gdb/fork-child.c
@@ -1,6 +1,6 @@
 /* Fork a Unix child process, and set up to debug it, for GDB.
 
-   Copyright (C) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2021 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.
 
@@ -61,8 +61,6 @@ static struct ui *saved_ui = NULL;
 void
 prefork_hook (const char *args)
 {
-  const char *inferior_io_terminal = get_inferior_io_terminal ();
-
   gdb_assert (saved_ui == NULL);
   /* Retain a copy of our UI, since the child will replace this value
      and if we're vforked, we have to restore it.  */
@@ -70,7 +68,7 @@ prefork_hook (const char *args)
 
   /* Tell the terminal handling subsystem what tty we plan to run on;
      it will just record the information for later.  */
-  new_tty_prefork (inferior_io_terminal);
+  new_tty_prefork (current_inferior ()->tty ());
 }
 
 /* See nat/fork-inferior.h.  */
@@ -82,9 +80,6 @@ postfork_hook (pid_t pid)
 
   inferior_appeared (inf, pid);
 
-  /* Needed for wait_for_inferior stuff.  */
-  inferior_ptid = ptid_t (pid);
-
   gdb_assert (saved_ui != NULL);
   current_ui = saved_ui;
   saved_ui = NULL;
@@ -134,7 +129,7 @@ gdb_startup_inferior (pid_t pid, int num_traps)
   ptid_t ptid = startup_inferior (proc_target, pid, num_traps, NULL, NULL);
 
   /* Mark all threads non-executing.  */
-  set_executing (proc_target, ptid, 0);
+  set_executing (proc_target, ptid, false);
 
   return ptid;
 }
@@ -170,8 +165,8 @@ Show the wrapper for running programs."), NULL,
                            &setlist, &showlist);
 
   add_cmd ("exec-wrapper", class_run, unset_exec_wrapper_command,
-           _("Disable use of an execution wrapper."),
-           &unsetlist);
+          _("Disable use of an execution wrapper."),
+          &unsetlist);
 
   add_setshow_boolean_cmd ("startup-with-shell", class_support,
                           &startup_with_shell, _("\