diff options
| author | Andras Timar <andras.timar@collabora.com> | 2019-05-06 22:43:56 +0200 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2019-05-06 23:11:08 +0200 |
| commit | 21012c1c74f143a5826802a8db5c964dfb0ad27f (patch) | |
| tree | b237b68fa1d774b1f9f6f381656ac8823383aa14 /test/helpers.hpp | |
| parent | e62cdfae828bce64ab17ccce6620500a99236110 (diff) | |
do not ignore the result of fwrite...
... at least from compiler point of view.
On some systems with old glibc (<= 2.15) the fwrite function has
the warn_unused_result attribute. That makes the build fail.
Starting with glibc 2.16 the attribute was removed [1].
[1]
The bug: https://sourceware.org/bugzilla/show_bug.cgi?id=11959
Release notes to 2.16:
https://sourceware.org/ml/libc-alpha/2012-06/msg00807.html
Change-Id: Ia62ccff2120dce51e311303124aadc60c134a1aa
Reviewed-on: https://gerrit.libreoffice.org/71880
Reviewed-by: Andras Timar <andras.timar@collabora.com>
Tested-by: Andras Timar <andras.timar@collabora.com>
Diffstat (limited to 'test/helpers.hpp')
| -rw-r--r-- | test/helpers.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/helpers.hpp b/test/helpers.hpp index 2445ef3d2..0bbd3c686 100644 --- a/test/helpers.hpp +++ b/test/helpers.hpp @@ -660,7 +660,8 @@ inline bool svgMatch(const char *testname, const std::vector<char> &response, co TST_LOG_APPEND("Updated template writing to: " << newName << "\n"); TST_LOG_END; FILE *of = fopen(Poco::Path(TDOC, newName).toString().c_str(), "w"); - fwrite(response.data(), response.size(), 1, of); + size_t unused = fwrite(response.data(), response.size(), 1, of); + (void)unused; fclose(of); return false; } |