diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-25 18:30:41 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2016-12-06 19:38:16 +0100 |
| commit | bfb33f2f46a40023aa9820f4cdd99281e41250c1 (patch) | |
| tree | 148d0f16e4936218b4d3f89a2ee45d8c12bcfb6b /jffsX-utils/jffs2reader.c | |
| parent | b2a9601cebb67db9e02ac7bbd927a21aa95f5ba3 (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>
Diffstat (limited to 'jffsX-utils/jffs2reader.c')
| -rw-r--r-- | jffsX-utils/jffs2reader.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/jffsX-utils/jffs2reader.c b/jffsX-utils/jffs2reader.c index 09d1d89..16870ba 100644 --- a/jffsX-utils/jffs2reader.c +++ b/jffsX-utils/jffs2reader.c @@ -859,7 +859,7 @@ void catfile(char *o, size_t size, char *path, char *b, size_t bsize, ri = find_raw_inode(o, size, ino); putblock(b, bsize, rsize, ri); - write(1, b, *rsize); + write_nocheck(1, b, *rsize); } /* usage example */ |