diff options
Diffstat (limited to 'support/nfs/cacheio.c')
| -rw-r--r-- | support/nfs/cacheio.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/support/nfs/cacheio.c b/support/nfs/cacheio.c index e641c45..61e07a8 100644 --- a/support/nfs/cacheio.c +++ b/support/nfs/cacheio.c @@ -162,11 +162,16 @@ int qword_eol(FILE *f) { int err; - fprintf(f,"\n"); - err = fflush(f); - if (err) { - xlog_warn("qword_eol: fflush failed: errno %d (%s)", + err = fprintf(f,"\n"); + if (err < 0) { + xlog_warn("qword_eol: fprintf failed: errno %d (%s)", errno, strerror(errno)); + } else { + err = fflush(f); + if (err) { + xlog_warn("qword_eol: fflush failed: errno %d (%s)", + errno, strerror(errno)); + } } /* * We must send one line (and one line only) in a single write |