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Made sure that every call to bfd_read, bfd_write, and bfd_seek

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checks the return value and handled bfd_error correctly.  These
	changes are not itemised.
This commit is contained in:
Ian Lance Taylor
1994-04-04 22:49:04 +00:00
parent 6d4f771502
commit 4002f18a05
22 changed files with 429 additions and 369 deletions
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8
bfd/cisco-core.c
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@@ -67,8 +67,8 @@ cisco_core_file_p (abfd)
nread = bfd_read (buf, 1, 4, abfd);
if (nread != 4)
{
/* Maybe the file is too small (FIXME: what about other errors). */
bfd_set_error (bfd_error_wrong_format);
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
crashinfo_offset = bfd_get_32 (abfd, buf);
@@ -79,8 +79,8 @@ cisco_core_file_p (abfd)
nread = bfd_read (&crashinfo, 1, sizeof (crashinfo), abfd);
if (nread != sizeof (crashinfo))
{
/* Maybe the file is too small (FIXME: what about other errors). */
bfd_set_error (bfd_error_wrong_format);
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return NULL;
}