/* opncls.c -- open and close a BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
- 2001, 2002, 2003
+ 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support.
if (!(abfd->flags & BFD_IN_MEMORY))
ret = abfd->iovec->bclose (abfd);
else
- ret = 0;
+ ret = TRUE;
/* If the file was open for writing and is now executable,
make it so. */
bfd_alloc
SYNOPSIS
- void *bfd_alloc (bfd *abfd, size_t wanted);
+ void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
DESCRIPTION
Allocate a block of @var{wanted} bytes of memory attached to
}
-/*
- GNU Extension: separate debug-info files
-
+/*
+ GNU Extension: separate debug-info files
+
The idea here is that a special section called .gnu_debuglink might be
embedded in a binary file, which indicates that some *other* file
contains the real debugging information. This special section contains a
RETURNS
Return the updated CRC32 value.
-*/
+*/
unsigned long
bfd_calc_gnu_debuglink_crc32 (unsigned long crc,
static char *
get_debug_link_info (bfd *abfd, unsigned long *crc32_out)
{
- asection * sect;
- bfd_size_type debuglink_size;
+ asection *sect;
unsigned long crc32;
- char * contents;
+ bfd_byte *contents;
int crc_offset;
- bfd_boolean ret;
BFD_ASSERT (abfd);
BFD_ASSERT (crc32_out);
if (sect == NULL)
return NULL;
- debuglink_size = bfd_section_size (abfd, sect);
-
- contents = malloc (debuglink_size);
- if (contents == NULL)
- return NULL;
-
- ret = bfd_get_section_contents (abfd, sect, contents, 0, debuglink_size);
- if (! ret)
+ if (!bfd_malloc_and_get_section (abfd, sect, &contents))
{
- free (contents);
+ if (contents != NULL)
+ free (contents);
return NULL;
}
return NULL;
}
BFD_ASSERT (strlen (dir) != 0);
-
+
/* Strip off filename part. */
for (i = strlen (dir) - 1; i >= 0; i--)
if (IS_DIR_SEPARATOR (dir[i]))
break;
dir[i + 1] = '\0';
- BFD_ASSERT (dir[i] == '/' || dir[0] == '\0')
+ BFD_ASSERT (dir[i] == '/' || dir[0] == '\0');
debugfile = malloc (strlen (debug_file_directory) + 1
+ strlen (dir)
+ strlen (".debug/")
- + strlen (basename)
+ + strlen (basename)
+ 1);
if (debugfile == NULL)
{
RETURNS
A pointer to the new section is returned if all is ok. Otherwise <<NULL>> is
- returned and bfd_error is set.
+ returned and bfd_error is set.
*/
asection *
/* Strip off any path components in filename. */
filename = lbasename (filename);
-
+
sect = bfd_get_section_by_name (abfd, GNU_DEBUGLINK);
if (sect)
{
/* XXX Should we delete the section from the bfd ? */
return NULL;
-
+
debuglink_size = strlen (filename) + 1;
debuglink_size += 3;
debuglink_size &= ~3;
if (! bfd_set_section_size (abfd, sect, debuglink_size))
/* XXX Should we delete the section from the bfd ? */
return NULL;
-
+
return sect;
}
RETURNS
<<TRUE>> is returned if all is ok. Otherwise <<FALSE>> is returned
- and bfd_error is set.
+ and bfd_error is set.
*/
bfd_boolean
/* Strip off any path components in filename,
now that we no longer need them. */
filename = lbasename (filename);
-
+
debuglink_size = strlen (filename) + 1;
debuglink_size += 3;
debuglink_size &= ~3;