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 22:43:56 +0200 |
| commit | 4185361e5f2b6959bec43cbf4eeadccd4a7b139d (patch) | |
| tree | 28f5c0da4b44680df8c3867fe98d408ec34b858b | |
| parent | dedfa2362ee39938f19eb2f345eef26a6377526d (diff) | |
do not ignore the result of fwrite...4.1-beta1
... 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
| -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 2c2ebdec4..ccd29824d 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; } |