diff options
| -rw-r--r-- | utils/exportfs/exportfs.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c index 00667e9..3ca45c1 100644 --- a/utils/exportfs/exportfs.c +++ b/utils/exportfs/exportfs.c @@ -444,11 +444,15 @@ static int can_test(void) static int test_export(char *path, int with_fsid) { char buf[1024]; + char *bp = buf; + int len = sizeof(buf); int fd, n; - sprintf(buf, "-test-client- %s 3 %d 65534 65534 0\n", - path, - with_fsid ? NFSEXP_FSID : 0); + n = snprintf(buf, len, "-test-client- "); + bp += n; + len -= n; + qword_add(&bp, &len, path); + snprintf(bp, len, " 3 %d 65534 65534 0\n", with_fsid ? NFSEXP_FSID : 0); fd = open("/proc/net/rpc/nfsd.export/channel", O_WRONLY); if (fd < 0) return 0; |