diff options
| author | Mike Gilbert <floppym@gentoo.org> | 2017-12-28 10:03:47 -0500 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2018-05-30 07:49:46 +0200 |
| commit | 9a38bf7862a8a1117805163eeb0fb752b2a2b4d6 (patch) | |
| tree | efff513919ebf05c30174848a5a4fdc20bed23a2 /src | |
| parent | 340b6a239d1d117da7e40c436a4751c9d56efbd7 (diff) | |
fileio: write_string_stream_ts: check for file errors immediately
Diffstat (limited to 'src')
| -rw-r--r-- | src/basic/fileio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/basic/fileio.c b/src/basic/fileio.c index eb92ac595..86ae97801 100644 --- a/src/basic/fileio.c +++ b/src/basic/fileio.c @@ -65,6 +65,9 @@ int write_string_stream_ts( assert(f); assert(line); + if (ferror(f)) + return -EIO; + if (fputs(line, f) == EOF) return -errno; |