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* register fsync operation

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* test for -s, which causes no detach (don't need to remember to
  do follow-dances in gdb because of fork() used in daemon())
This commit is contained in:
pooka 2007-01-11 17:50:35 +00:00
parent a3d07fb3e9
commit dd15744c39
1 changed files with 8 additions and 3 deletions
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11
share/examples/puffs/pnullfs/pnullfs.c
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@ -1,4 +1,4 @@
/* $NetBSD: pnullfs.c,v 1.2 2007/01/11 11:52:53 pooka Exp $ */
/* $NetBSD: pnullfs.c,v 1.3 2007/01/11 17:50:35 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
@ -46,7 +46,8 @@ static void
usage()
{
errx(1, "usage: %s [-o mntopts] nullpath mountpath", getprogname());
errx(1, "usage: %s [-s] [-o mntopts] nullpath mountpath",
getprogname());
}
int
@ -66,7 +67,7 @@ main(int argc, char *argv[])
usage();
pflags = lflags = mntflags = 0;
while ((ch = getopt(argc, argv, "o:")) != -1) {
while ((ch = getopt(argc, argv, "o:s")) != -1) {
switch (ch) {
case 'o':
mp = getmntopts(optarg, puffsmopts, &mntflags, &pflags);
@ -74,6 +75,9 @@ main(int argc, char *argv[])
err(1, "getmntopts");
freemntopts(mp);
break;
case 's':
lflags |= PUFFSLOOP_NODAEMON;
break;
}
}
pflags |= PUFFS_FLAG_BUILDPATH;
@ -97,6 +101,7 @@ main(int argc, char *argv[])
PUFFSOP_SET(pops, puffs_null, node, mknod);
PUFFSOP_SET(pops, puffs_null, node, getattr);
PUFFSOP_SET(pops, puffs_null, node, setattr);
PUFFSOP_SET(pops, puffs_null, node, fsync);
PUFFSOP_SET(pops, puffs_null, node, remove);
PUFFSOP_SET(pops, puffs_null, node, link);
PUFFSOP_SET(pops, puffs_null, node, rename);