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| author | yar <yar@FreeBSD.org> | 2008-02-18 00:05:50 +0000 |
|---|---|---|
| committer | yar <yar@FreeBSD.org> | 2008-02-18 00:05:50 +0000 |
| commit | cc89c56074266679b35f25b6c747020fac27c22a (patch) | |
| tree | 32e991a786c6ca99116d7ed98ce7eada33e72309 /sbin/mount_nfs | |
| parent | 2304f6c8b82cef35ad0a189f5646394a21f9d371 (diff) | |
| download | FreeBSD-src-cc89c56074266679b35f25b6c747020fac27c22a.zip FreeBSD-src-cc89c56074266679b35f25b6c747020fac27c22a.tar.gz | |
Don't forget to prepare string options for nmount(2).
Otherwise things won't work as intended, e.g., it'll
be impossible to upgrade NFS root mount to read-write.
Reported by: kris
Diffstat (limited to 'sbin/mount_nfs')
| -rw-r--r-- | sbin/mount_nfs/mount_nfs.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sbin/mount_nfs/mount_nfs.c b/sbin/mount_nfs/mount_nfs.c index 48c0a1f..edebc2e 100644 --- a/sbin/mount_nfs/mount_nfs.c +++ b/sbin/mount_nfs/mount_nfs.c @@ -283,7 +283,7 @@ main(int argc, char *argv[]) struct iovec *iov; int mntflags, altflags, num; int iovlen; - char *name, *p, *spec, *fstype; + char *name, *p, *spec, *fstype, *val; char mntpath[MAXPATHLEN], errmsg[255]; mntflags = 0; @@ -380,6 +380,13 @@ main(int argc, char *argv[]) else if (mountmode == V3) altflags |= ALTF_NFSV3; getmntopts(optarg, mopts, &mntflags, &altflags); + p = strchr(optarg, '='); + val = NULL; + if (p != NULL) { + *p = '\0'; + val = p + 1; + } + build_iovec(&iov, &iovlen, optarg, val, (size_t)-1); set_flags(&altflags, &nfsargsp->flags, FALSE); /* * Handle altflags which don't map directly to |
