/* opncls.c -- open and close a BFD.
- Copyright 1990-2013 Free Software Foundation, Inc.
+ Copyright (C) 1990-2014 Free Software Foundation, Inc.
Written by Cygnus Support.
nbfd->arch_info = &bfd_default_arch_struct;
- nbfd->direction = no_direction;
- nbfd->iostream = NULL;
- nbfd->where = 0;
if (!bfd_hash_table_init_n (& nbfd->section_htab, bfd_section_hash_newfunc,
sizeof (struct section_hash_entry), 13))
{
free (nbfd);
return NULL;
}
- nbfd->sections = NULL;
- nbfd->section_last = NULL;
- nbfd->format = bfd_unknown;
- nbfd->my_archive = NULL;
- nbfd->origin = 0;
- nbfd->opened_once = FALSE;
- nbfd->output_has_begun = FALSE;
- nbfd->section_count = 0;
- nbfd->usrdata = NULL;
- nbfd->cacheable = FALSE;
- nbfd->flags = BFD_NO_FLAGS;
- nbfd->mtime_set = FALSE;
return nbfd;
}
objalloc_free ((struct objalloc *) abfd->memory);
}
+ if (abfd->filename)
+ free ((char *) abfd->filename);
free (abfd->arelt_data);
free (abfd);
}
<<system_call>> error.
On error, @var{fd} is always closed.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
}
/* OK, put everything where it belongs. */
- nbfd->filename = filename;
+
+ /* PR 11983: Do not cache the original filename, but
+ rather make a copy - the original might go away. */
+ nbfd->filename = xstrdup (filename);
/* Figure out whether the user is opening the file for reading,
writing, or both, by looking at the MODE argument. */
If <<NULL>> is returned then an error has occured. Possible errors
are <<bfd_error_no_memory>>, <<bfd_error_invalid_target>> or
<<system_call>> error.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
<<bfd_error_invalid_target>> and <<bfd_error_system_call>>.
On error, @var{fd} is closed.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
bfd_openstreamr
SYNOPSIS
- bfd *bfd_openstreamr (const char *, const char *, void *);
+ bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
DESCRIPTION
Open a BFD for read access on an existing stdio stream. When
the BFD is passed to <<bfd_close>>, the stream will be closed.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
}
nbfd->iostream = stream;
- nbfd->filename = filename;
+ /* PR 11983: Do not cache the original filename, but
+ rather make a copy - the original might go away. */
+ nbfd->filename = xstrdup (filename);
nbfd->direction = read_direction;
if (! bfd_cache_init (nbfd))
occurred. Possible errors are <<bfd_error_no_memory>>,
<<bfd_error_invalid_target>> and <<bfd_error_system_call>>.
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
struct opncls
return NULL;
}
- nbfd->filename = filename;
+ /* PR 11983: Do not cache the original filename, but
+ rather make a copy - the original might go away. */
+ nbfd->filename = xstrdup (filename);
nbfd->direction = read_direction;
/* `open_p (...)' would get expanded by an the open(2) syscall macro. */
Possible errors are <<bfd_error_system_call>>, <<bfd_error_no_memory>>,
<<bfd_error_invalid_target>>.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
return NULL;
}
- nbfd->filename = filename;
+ /* PR 11983: Do not cache the original filename, but
+ rather make a copy - the original might go away. */
+ nbfd->filename = xstrdup (filename);
nbfd->direction = write_direction;
if (bfd_open_file (nbfd) == NULL)
Create a new BFD in the manner of <<bfd_openw>>, but without
opening a file. The new BFD takes the target from the target
used by @var{templ}. The format is always set to <<bfd_object>>.
+
+ A copy of the @var{filename} argument is stored in the newly created
+ BFD. It can be accessed via the bfd_get_filename() macro.
*/
bfd *
nbfd = _bfd_new_bfd ();
if (nbfd == NULL)
return NULL;
- nbfd->filename = filename;
+ /* PR 11983: Do not cache the original filename, but
+ rather make a copy - the original might go away. */
+ nbfd->filename = xstrdup (filename);
if (templ)
nbfd->xvec = templ->xvec;
nbfd->direction = no_direction;
char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
DESCRIPTION
- fetch the filename and CRC32 value for any separate debuginfo
- associated with @var{abfd}. Return NULL if no such info found,
+ Fetch the filename and CRC32 value for any separate debuginfo
+ associated with @var{abfd}. Return NULL if no such info found,
otherwise return filename and update @var{crc32_out}. The
returned filename is allocated with @code{malloc}; freeing it
is the responsibility of the caller.
static char *
get_alt_debug_link_info_shim (bfd * abfd, unsigned long *crc32_out)
{
- size_t len;
+ bfd_size_type len;
bfd_byte *buildid = NULL;
char *result = bfd_get_alt_debug_link_info (abfd, &len, &buildid);