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(parent: b2a9601) | patch
common: Fix 'unchecked return code' warnings
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Fri, 25 Nov 2016 17:30:41 +0000 (18:30 +0100)
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>
Tue, 6 Dec 2016 18:38:16 +0000 (19:38 +0100)
commitbfb33f2f46a40023aa9820f4cdd99281e41250c1
tree148d0f16e4936218b4d3f89a2ee45d8c12bcfb6btree
parentb2a9601cebb67db9e02ac7bbd927a21aa95f5ba3commit | diff
common: Fix 'unchecked return code' warnings

Several tools are simply not checking return code of functions marked
with 'warn_unused_result'.

Provide wrappers for the read/write functions to avoid patching old
code and providing proper error handling.
Fix the remaining ones (calls to fgets() and system()).

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
include/common.h diff | blob | history
jffsX-utils/jffs2dump.c diff | blob | history
jffsX-utils/jffs2reader.c diff | blob | history
misc-utils/docfdisk.c diff | blob | history
misc-utils/ftl_check.c diff | blob | history
nand-utils/nftl_format.c diff | blob | history
nand-utils/nftldump.c diff | blob | history
tests/ubi-tests/integ.c diff | blob | history
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