Remove fsync(2) call after every write to a receiving --file. (#1176)

This removes a performance pessimization that wasn't really needed in the first place. Fixes #1159.
2021-06-29 17:27:05 -07:00 · 2021-06-29 17:27:05 -07:00 · 36a094d403
commit 36a094d403
parent 3b31c4b6ac
1 changed files with 0 additions and 1 deletions
--- a/src/iperf_api.c
+++ b/src/iperf_api.c
@ -4277,7 +4277,6 @@ diskfile_recv(struct iperf_stream *sp)
    r = sp->rcv2(sp);
    if (r > 0) {
 	(void) write(sp->diskfile_fd, sp->buffer, r);
-	(void) fsync(sp->diskfile_fd);
    }
    return r;
 }