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Merge pull request #7755 from floppym/fileio-error

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fileio: write_string_stream_ts: return errors from fputs and fputc
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Lennart Poettering 2017-12-30 12:21:53 +01:00 committed by GitHub
commit b954c051c2
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1 changed files with 8 additions and 2 deletions
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10
src/basic/fileio.c
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@ -65,9 +65,15 @@ int write_string_stream_ts(
assert(f);
assert(line);
fputs(line, f);
if (ferror(f))
return -EIO;
if (fputs(line, f) == EOF)
return -errno;
if (!(flags & WRITE_STRING_FILE_AVOID_NEWLINE) && !endswith(line, "\n"))
fputc('\n', f);
if (fputc('\n', f) == EOF)
return -errno;
if (ts) {
struct timespec twice[2] = {*ts, *ts};