/* opncls.c -- open and close a BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
- 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013
Free Software Foundation, Inc.
Written by Cygnus Support.
nbfd->iostream = NULL;
nbfd->where = 0;
if (!bfd_hash_table_init_n (& nbfd->section_htab, bfd_section_hash_newfunc,
- sizeof (struct section_hash_entry), 251))
+ sizeof (struct section_hash_entry), 13))
{
free (nbfd);
return NULL;
Return a pointer to the created BFD. If @var{fd} is not -1,
then <<fdopen>> is used to open the file; otherwise, <<fopen>>
is used. @var{mode} is passed directly to <<fopen>> or
- <<fdopen>>.
+ <<fdopen>>.
Calls <<bfd_find_target>>, so @var{target} is interpreted as by
that function.
_bfd_delete_bfd (nbfd);
return NULL;
}
-
+
#ifdef HAVE_FDOPEN
if (fd != -1)
nbfd->iostream = fdopen (fd, mode);
/* Figure out whether the user is opening the file for reading,
writing, or both, by looking at the MODE argument. */
- if ((mode[0] == 'r' || mode[0] == 'w' || mode[0] == 'a')
+ if ((mode[0] == 'r' || mode[0] == 'w' || mode[0] == 'a')
&& mode[1] == '+')
nbfd->direction = both_direction;
else if (mode[0] == 'r')
return -1;
}
-static bfd_boolean
+static int
opncls_bclose (struct bfd *abfd)
{
struct opncls *vec = (struct opncls *) abfd->iostream;
if (vec->close != NULL)
status = (vec->close) (abfd, vec->stream);
abfd->iostream = NULL;
- return status == 0;
+ return status;
}
static int
if (! BFD_SEND (abfd, _close_and_cleanup, (abfd)))
return FALSE;
- ret = abfd->iovec->bclose (abfd);
+ ret = abfd->iovec->bclose (abfd) == 0;
if (ret)
_maybe_make_executable (abfd);
crc = ~crc & 0xffffffff;
for (end = buf + len; buf < end; ++ buf)
crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
- return ~crc & 0xffffffff;;
+ return ~crc & 0xffffffff;
}
/*
-INTERNAL_FUNCTION
- get_debug_link_info
+FUNCTION
+ bfd_get_debug_link_info
SYNOPSIS
- char *get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
+ 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,
- otherwise return filename and update @var{crc32_out}.
+ 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_debug_link_info (bfd *abfd, unsigned long *crc32_out)
+char *
+bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out)
{
asection *sect;
unsigned long crc32;
return NULL;
}
- base = get_debug_link_info (abfd, & crc32);
+ base = bfd_get_debug_link_info (abfd, & crc32);
if (base == NULL)
return NULL;