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Check fwrite return code

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Anthony Green 2014-03-14 12:56:12 -04:00
parent 8d05292667
commit 182a105a38
2 changed files with 10 additions and 1 deletions
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4
binutils/ChangeLog
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@ -1,3 +1,7 @@
2014-03-14 Anthony Green <green@moxielogic.com>
* objcopy.c (copy_object): Check fwrite return code.
2014-03-14 Meador Inge <meadori@codesourcery.com> 2014-03-14 Meador Inge <meadori@codesourcery.com>
* dwarf.c (strnlen): Move prototype ... * dwarf.c (strnlen): Move prototype ...

7
binutils/objcopy.c
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@ -1875,7 +1875,12 @@ copy_object (bfd *ibfd, bfd *obfd, const bfd_arch_info_type *input_arch)
bfd_byte * contents = xmalloc (size); bfd_byte * contents = xmalloc (size);
if (bfd_get_section_contents (ibfd, sec, contents, 0, size)) if (bfd_get_section_contents (ibfd, sec, contents, 0, size))
fwrite (contents, 1, size, f); {
if (fwrite (contents, 1, size, f) != size)
fatal (_("error writing section contents to %s (error: %s)"),
pdump->filename,
strerror (errno));
}
else else
bfd_nonfatal_message (NULL, ibfd, sec, bfd_nonfatal_message (NULL, ibfd, sec,
_("could not retrieve section contents")); _("could not retrieve section contents"));