objalloc_free ((struct objalloc *) abfd->memory);
}
- if (abfd->filename)
- free ((char *) abfd->filename);
free (abfd->arelt_data);
free (abfd);
}
/* PR 11983: Do not cache the original filename, but
rather make a copy - the original might go away. */
- nbfd->filename = bfd_strdup (filename);
- if (nbfd->filename == NULL)
+ if (!bfd_set_filename (nbfd, filename))
{
fclose (nbfd->iostream);
_bfd_delete_bfd (nbfd);
nbfd->iostream = stream;
/* PR 11983: Do not cache the original filename, but
rather make a copy - the original might go away. */
- nbfd->filename = bfd_strdup (filename);
- if (nbfd->filename == NULL)
+ if (!bfd_set_filename (nbfd, filename))
{
_bfd_delete_bfd (nbfd);
return NULL;
/* PR 11983: Do not cache the original filename, but
rather make a copy - the original might go away. */
- nbfd->filename = bfd_strdup (filename);
- if (nbfd->filename == NULL)
+ if (!bfd_set_filename (nbfd, filename))
{
_bfd_delete_bfd (nbfd);
return NULL;
/* PR 11983: Do not cache the original filename, but
rather make a copy - the original might go away. */
- nbfd->filename = bfd_strdup (filename);
- if (nbfd->filename == NULL)
+ if (!bfd_set_filename (nbfd, filename))
{
_bfd_delete_bfd (nbfd);
return NULL;
{
struct stat buf;
- if (stat (abfd->filename, &buf) == 0
+ if (stat (bfd_get_filename (abfd), &buf) == 0
/* Do not attempt to change non-regular files. This is
here especially for configure scripts and kernel builds
which run tests with "ld [...] -o /dev/null". */
unsigned int mask = umask (0);
umask (mask);
- chmod (abfd->filename,
+ chmod (bfd_get_filename (abfd),
(0777
& (buf.st_mode | ((S_IXUSR | S_IXGRP | S_IXOTH) &~ mask))));
}
return NULL;
/* PR 11983: Do not cache the original filename, but
rather make a copy - the original might go away. */
- nbfd->filename = bfd_strdup (filename);
- if (nbfd->filename == NULL)
+ if (!bfd_set_filename (nbfd, filename))
{
_bfd_delete_bfd (nbfd);
return NULL;
return ret;
}
-/*
-INTERNAL_FUNCTION
- bfd_alloc2
-
-SYNOPSIS
- void *bfd_alloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size);
-
-DESCRIPTION
- Allocate a block of @var{nmemb} elements of @var{size} bytes each
- of memory attached to <<abfd>> and return a pointer to it.
-*/
-
-void *
-bfd_alloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size)
-{
- if ((nmemb | size) >= HALF_BFD_SIZE_TYPE
- && size != 0
- && nmemb > ~(bfd_size_type) 0 / size)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
-
- return bfd_alloc (abfd, size * nmemb);
-}
-
/*
FUNCTION
bfd_zalloc
return res;
}
-/*
-INTERNAL_FUNCTION
- bfd_zalloc2
-
-SYNOPSIS
- void *bfd_zalloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size);
-
-DESCRIPTION
- Allocate a block of @var{nmemb} elements of @var{size} bytes each
- of zeroed memory attached to <<abfd>> and return a pointer to it.
-*/
-
-void *
-bfd_zalloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size)
-{
- void *res;
-
- if ((nmemb | size) >= HALF_BFD_SIZE_TYPE
- && size != 0
- && nmemb > ~(bfd_size_type) 0 / size)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
-
- size *= nmemb;
-
- res = bfd_alloc (abfd, size);
- if (res)
- memset (res, 0, (size_t) size);
- return res;
-}
-
/* Free a block allocated for a BFD.
Note: Also frees all more recently allocated blocks! */
if (!bfd_malloc_and_get_section (abfd, sect, &contents))
{
- if (contents != NULL)
- free (contents);
+ free (contents);
return NULL;
}
if (!bfd_malloc_and_get_section (abfd, sect, & contents))
{
- if (contents != NULL)
- free (contents);
+ free (contents);
return NULL;
}
debug_file_directory = ".";
/* BFD may have been opened from a stream. */
- if (abfd->filename == NULL)
+ if (bfd_get_filename (abfd) == NULL)
{
bfd_set_error (bfd_error_invalid_operation);
return NULL;
if (include_dirs)
{
- for (dirlen = strlen (abfd->filename); dirlen > 0; dirlen--)
- if (IS_DIR_SEPARATOR (abfd->filename[dirlen - 1]))
+ const char *fname = bfd_get_filename (abfd);
+ for (dirlen = strlen (fname); dirlen > 0; dirlen--)
+ if (IS_DIR_SEPARATOR (fname[dirlen - 1]))
break;
dir = (char *) bfd_malloc (dirlen + 1);
free (base);
return NULL;
}
- memcpy (dir, abfd->filename, dirlen);
+ memcpy (dir, fname, dirlen);
dir[dirlen] = '\0';
}
else
/* Compute the canonical name of the bfd object with all symbolic links
resolved, for use in the global debugfile directory. */
- canon_dir = lrealpath (abfd->filename);
+ canon_dir = lrealpath (bfd_get_filename (abfd));
for (canon_dirlen = strlen (canon_dir); canon_dirlen > 0; canon_dirlen--)
if (IS_DIR_SEPARATOR (canon_dir[canon_dirlen - 1]))
break;
if (!bfd_malloc_and_get_section (abfd, sect, & contents))
{
- if (contents != NULL)
- free (contents);
+ free (contents);
return NULL;
}
bfd_size_type s;
bfd_byte *d;
- if (abfd == NULL || abfd->filename == NULL || build_id_out == NULL)
+ if (abfd == NULL || bfd_get_filename (abfd) == NULL || build_id_out == NULL)
{
bfd_set_error (bfd_error_invalid_operation);
return NULL;
bfd_set_filename
SYNOPSIS
- void bfd_set_filename (bfd *abfd, char *filename);
+ const char *bfd_set_filename (bfd *abfd, const char *filename);
DESCRIPTION
- Set the filename of @var{abfd}. The old filename, if any, is freed.
- @var{filename} must be allocated using @code{xmalloc}. After
- this call, it is owned @var{abfd}.
+ Set the filename of @var{abfd}, copying the FILENAME parameter to
+ bfd_alloc'd memory owned by @var{abfd}. Returns a pointer the
+ newly allocated name, or NULL if the allocation failed.
*/
-void
-bfd_set_filename (bfd *abfd, char *filename)
+const char *
+bfd_set_filename (bfd *abfd, const char *filename)
{
- free ((char *) abfd->filename);
- abfd->filename = filename;
+ size_t len = strlen (filename) + 1;
+ char *n = bfd_alloc (abfd, len);
+ if (n)
+ {
+ memcpy (n, filename, len);
+ abfd->filename = n;
+ }
+ return n;
}
projects / deliverable / binutils-gdb.git / blobdiff