diff options
| author | Carl Hetherington <cth@carlh.net> | 2018-12-23 21:38:44 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2018-12-23 21:38:44 +0000 |
| commit | 196de029044f4dbac5f74f68e08a89f778c3a236 (patch) | |
| tree | 92ae37c7b95d8c2839834ab181ad4b0da1f35da8 /src/lib/config.cc | |
| parent | e7a9a9a0b69d605e327d5a74abe28481d2a61179 (diff) | |
Be a bit more careful with fwrite.
Diffstat (limited to 'src/lib/config.cc')
| -rw-r--r-- | src/lib/config.cc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/lib/config.cc b/src/lib/config.cc index 172890dcf..eb2671365 100644 --- a/src/lib/config.cc +++ b/src/lib/config.cc @@ -987,11 +987,7 @@ Config::write_config () const if (!f) { throw FileError (_("Could not open file for writing"), cf); } - size_t const w = fwrite (s.c_str(), 1, s.length(), f); - if (w != s.length()) { - fclose (f); - throw FileError (_("Could not write whole file"), cf); - } + checked_fwrite (s.c_str(), s.length(), f, cf); fclose (f); } catch (xmlpp::exception& e) { string s = e.what (); |