OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* utils.c (do_obstack_free): New function. 

(make_cleanup_obstack_free): Likewise.
	* defs.h (make_cleanup_obstack_free): Declare.
This commit is contained in:
Tom Tromey 2009-03-19 17:39:31 +00:00
parent 55f25fc330
commit 16ad93705c
3 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2009-03-19 Tom Tromey <tromey@redhat.com>
* utils.c (do_obstack_free): New function.
(make_cleanup_obstack_free): Likewise.
* defs.h (make_cleanup_obstack_free): Declare.
2009-03-18 Doug Evans <dje@google.com>
* linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an

3
gdb/defs.h
View File

@ -366,6 +366,9 @@ extern struct cleanup *make_cleanup_fclose (FILE *file);
extern struct cleanup *make_cleanup_bfd_close (bfd *abfd);
struct obstack;
extern struct cleanup *make_cleanup_obstack_free (struct obstack *obstack);
extern struct cleanup *make_cleanup_restore_integer (int *variable);
extern struct cleanup *make_final_cleanup (make_cleanup_ftype *, void *);

17
gdb/utils.c
View File

@ -271,6 +271,23 @@ make_cleanup_fclose (FILE *file)
return make_cleanup (do_fclose_cleanup, file);
}
/* Helper function which does the work for make_cleanup_obstack_free. */
static void
do_obstack_free (void *arg)
{
struct obstack *ob = arg;
obstack_free (ob, NULL);
}
/* Return a new cleanup that frees OBSTACK. */
struct cleanup *
make_cleanup_obstack_free (struct obstack *obstack)
{
return make_cleanup (do_obstack_free, obstack);
}
static void
do_ui_file_delete (void *arg)
{