Module Name: src
Committed By: christos
Date: Sat Oct 24 17:49:58 UTC 2009
Modified Files:
src/lib/libc/sys: kqueue.2
Log Message:
simplify the example; only register the set of events to watch once since
it does not change. Also print that ATTR means changing times too.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/lib/libc/sys/kqueue.2
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/sys/kqueue.2
diff -u src/lib/libc/sys/kqueue.2:1.24 src/lib/libc/sys/kqueue.2:1.25
--- src/lib/libc/sys/kqueue.2:1.24 Tue Sep 1 18:12:05 2009
+++ src/lib/libc/sys/kqueue.2 Sat Oct 24 13:49:58 2009
@@ -1,4 +1,4 @@
-.\" $NetBSD: kqueue.2,v 1.24 2009/09/01 22:12:05 wiz Exp $
+.\" $NetBSD: kqueue.2,v 1.25 2009/10/24 17:49:58 christos Exp $
.\"
.\" Copyright (c) 2000 Jonathan Lemon
.\" All rights reserved.
@@ -32,7 +32,7 @@
.\"
.\" $FreeBSD: src/lib/libc/sys/kqueue.2,v 1.22 2001/06/27 19:55:57 dd Exp $
.\"
-.Dd September 1, 2009
+.Dd October 24, 2009
.Dt KQUEUE 2
.Os
.Sh NAME
@@ -496,7 +496,7 @@
main(int argc, char *argv[])
{
int fd, kq, nev;
- struct kevent ev, ch;
+ struct kevent ev;
static const struct timespec tout = { 1, 0 };
if ((fd = open(argv[1], O_RDONLY)) == -1)
@@ -505,11 +505,13 @@
if ((kq = kqueue()) == -1)
err(1, "Cannot create kqueue");
- EV_SET(\*[Am]ch, fd, EVFILT_VNODE, EV_ADD | EV_ENABLE | EV_CLEAR,
+ EV_SET(\*[Am]ev, fd, EVFILT_VNODE, EV_ADD | EV_ENABLE | EV_CLEAR,
NOTE_DELETE|NOTE_WRITE|NOTE_EXTEND|NOTE_ATTRIB|NOTE_LINK|
NOTE_RENAME|NOTE_REVOKE, 0, 0);
+ if (kevent(kq, \*[Am]ch, 1, NULL, 0, \*[Am]tout) == -1)
+ err(1, "kevent");
for (;;) {
- nev = kevent(kq, \*[Am]ch, 1, \*[Am]ev, 1, \*[Am]tout);
+ nev = kevent(kq, NULL, 0, \*[Am]ev, 1, \*[Am]tout);
if (nev == -1)
err(1, "kevent");
if (nev == 0)
@@ -527,7 +529,7 @@
ev.fflags \*[Am]= ~NOTE_EXTEND;
}
if (ev.fflags \*[Am] NOTE_ATTRIB) {
- printf("chmod/chown ");
+ printf("chmod/chown/utimes ");
ev.fflags \*[Am]= ~NOTE_ATTRIB;
}
if (ev.fflags \*[Am] NOTE_LINK) {
