From ce696e0556e9ddc48e7d049356a3c3fe6b7399d8 Mon Sep 17 00:00:00 2001 From: Kevin Buettner Date: Sun, 6 May 2001 22:22:03 +0000 Subject: Consolidate save_inferior_ptid/restore_inferior_ptid implementation to one source file. --- gdb/lin-thread.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) (limited to 'gdb/lin-thread.c') diff --git a/gdb/lin-thread.c b/gdb/lin-thread.c index 495fb43..4e1ae7a 100644 --- a/gdb/lin-thread.c +++ b/gdb/lin-thread.c @@ -304,8 +304,6 @@ ps_ptwrite (gdb_ps_prochandle_t ph, /* write to text segment */ return rw_common (ph, addr, (char *) buf, size, PS_WRITE); } -static struct cleanup *save_inferior_ptid (void); -static void restore_inferior_ptid (void *saved_pid); static char *thr_err_string (td_err_e); static char *thr_state_string (td_thr_state_e); @@ -623,52 +621,6 @@ init_thread_db_library (void) * Local utility functions: */ - -/* - - LOCAL FUNCTION - - save_inferior_ptid - Save inferior_ptid on the cleanup list - restore_inferior_ptid - Restore inferior_ptid from the cleanup list - - SYNOPSIS - - struct cleanup *save_inferior_ptid (void); - void restore_inferior_ptid (void *saved_pid); - - DESCRIPTION - - These two functions act in unison to restore inferior_ptid in - case of an error. - - NOTES - - inferior_ptid is a global variable that needs to be changed by many - of these routines before calling functions in procfs.c. In order - to guarantee that inferior_ptid gets restored (in case of errors), - you need to call save_inferior_ptid before changing it. At the end - of the function, you should invoke do_cleanups to restore it. - - */ - -static struct cleanup * -save_inferior_ptid (void) -{ - ptid_t *saved_ptid_ptr; - - saved_ptid_ptr = xmalloc (sizeof (ptid_t)); - *saved_ptid_ptr = inferior_ptid; - return make_cleanup (restore_inferior_ptid, saved_ptid_ptr); -} - -static void -restore_inferior_ptid (void *arg) -{ - ptid_t *saved_ptid_ptr = arg; - inferior_ptid = *saved_ptid_ptr; - xfree (arg); -} - /* LOCAL FUNCTION -- cgit v1.1