diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2015-11-02 22:01:11 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2015-11-02 22:01:11 +0000 |
| commit | dc0eeb783160b8facd58fc5d85fe14fdf2d2e9fc (patch) | |
| tree | ea1cec51fe463250a7929146c9e2b0a082670a5f /usr.bin/signify/signify.c | |
| parent | f1c4e153fedc85347ddf7b928a514cb761d858bf (diff) | |
Make signify's stdout line buffered. This allows to run the verbose
output through a pipe and still see the progress immediately.
OK tedu@
Diffstat (limited to 'usr.bin/signify/signify.c')
| -rw-r--r-- | usr.bin/signify/signify.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/signify/signify.c b/usr.bin/signify/signify.c index c1ed54d6bce..3bc4c6c9951 100644 --- a/usr.bin/signify/signify.c +++ b/usr.bin/signify/signify.c @@ -1,4 +1,4 @@ -/* $OpenBSD: signify.c,v 1.103 2015/10/30 01:57:43 tedu Exp $ */ +/* $OpenBSD: signify.c,v 1.104 2015/11/02 22:01:10 bluhm Exp $ */ /* * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org> * @@ -724,6 +724,9 @@ main(int argc, char **argv) argc -= optind; argv += optind; + if (setvbuf(stdout, NULL, _IOLBF, 0) != 0) + err(1, "setvbuf"); + switch (verb) { case GENERATE: case SIGN: |