diff options
| author | Masao Uebayashi <uebayasi@cvs.openbsd.org> | 2015-08-13 10:11:39 +0000 |
|---|---|---|
| committer | Masao Uebayashi <uebayasi@cvs.openbsd.org> | 2015-08-13 10:11:39 +0000 |
| commit | ea3d725dd32a724baca7dbf8ca135951697c377c (patch) | |
| tree | aab8eac2e8d1d2e16ed71357eff55a9aa9f45de9 /regress | |
| parent | 246747aa8ca644b82579f775e4471fd058db3fcb (diff) | |
Zero-clear test buffer. KNF while here.
Diffstat (limited to 'regress')
| -rw-r--r-- | regress/sys/kern/kqueue/kqueue-pty.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/regress/sys/kern/kqueue/kqueue-pty.c b/regress/sys/kern/kqueue/kqueue-pty.c index e6f1e5ad8b4..a19e886db38 100644 --- a/regress/sys/kern/kqueue/kqueue-pty.c +++ b/regress/sys/kern/kqueue/kqueue-pty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kqueue-pty.c,v 1.5 2003/07/31 21:48:08 deraadt Exp $ */ +/* $OpenBSD: kqueue-pty.c,v 1.6 2015/08/13 10:11:38 uebayasi Exp $ */ /* Written by Michael Shalayeff, 2003, Public Domain */ @@ -11,6 +11,7 @@ #include <termios.h> #include <fcntl.h> #include <err.h> +#include <string.h> static int pty_check(int kq, struct kevent *ev, int n, int rm, int rs, int wm, int ws) @@ -74,6 +75,8 @@ do_pty(void) if (kevent(kq, ev, 4, NULL, 0, NULL) < 0) err(1, "slave: kevent add"); + memset(buf, 0, sizeof buf); + if (write(massa, " ", 1) != 1) err(1, "massa: write"); @@ -85,7 +88,8 @@ do_pty(void) if (pty_check(kq, ev, 4, -massa, -slave, massa, slave)) return (1); - while (write(massa, buf, sizeof(buf)) > 0); + while (write(massa, buf, sizeof(buf)) > 0) + continue; if (pty_check(kq, ev, 4, -massa, slave, -massa, slave)) return (1); @@ -95,7 +99,8 @@ do_pty(void) if (pty_check(kq, ev, 4, -massa, slave, massa, slave)) return (1); - while (read(slave, buf, sizeof(buf)) > 0); + while (read(slave, buf, sizeof(buf)) > 0) + continue; if (pty_check(kq, ev, 4, -massa, -slave, massa, slave)) return (1); |