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Remove checks of the return value from bfd_cache_ookup()

This commit is contained in:
Nick Clifton 2004-05-05 15:46:35 +00:00
parent 10a4b11321
commit 33216455a7
4 changed files with 9 additions and 6 deletions
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4
bfd/ChangeLog
View File

@ -4,6 +4,10 @@
* cache.c (bfd_cache_lookup_worker): Call abort() rather than
returning NULL as most users of this function do not check its
return value.
* hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
of bfd_cache_lookup().
* sco5-core.c (sco5_core_file_p): Likewise.
* trad-core.c (trad_unix_core_file_p): Likewise.
2004-05-05 Nick Clifton <nickc@redhat.com>

3
bfd/hppabsd-core.c
View File

@ -139,7 +139,8 @@ hppabsd_core_core_file_p (abfd)
{
FILE *stream = bfd_cache_lookup (abfd);
struct stat statbuf;
if (stream == NULL || fstat (fileno (stream), &statbuf) < 0)
if (fstat (fileno (stream), &statbuf) < 0)
{
bfd_set_error (bfd_error_system_call);
return NULL;

5
bfd/sco5-core.c
View File

@ -123,13 +123,12 @@ sco5_core_file_p (abfd)
char *secname;
flagword flags;
/* Read coreoffsets region at end of core (see core(FP)) */
/* Read coreoffsets region at end of core (see core(FP)). */
{
FILE *stream = bfd_cache_lookup (abfd);
struct stat statbuf;
if (stream == NULL)
return NULL;
if (fstat (fileno (stream), &statbuf) < 0)
{
bfd_set_error (bfd_error_system_call);

3
bfd/trad-core.c
View File

@ -111,8 +111,7 @@ trad_unix_core_file_p (abfd)
{
FILE *stream = bfd_cache_lookup (abfd);
struct stat statbuf;
if (stream == NULL)
return 0;
if (fstat (fileno (stream), &statbuf) < 0)
{
bfd_set_error (bfd_error_system_call);