nfsidmap: Stack variable not being initialized.

The 'clearing' variable was not being initialized
to zero which was cause the default key ring to
always be cleared.

Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/utils/nfsidmap/nfsidmap.c b/utils/nfsidmap/nfsidmap.c
index c6b730bc7f637dc0aa7d0d0cba2ae2eede8fb73e..ce8cf3e3982705811304730ed91f66ca68976089 100644 (file)
--- a/utils/nfsidmap/nfsidmap.c
+++ b/utils/nfsidmap/nfsidmap.c
@@ -211,7 +211,7 @@ int main(int argc, char **argv)
        int timeout = 600;
        key_serial_t key;
        char *progname, *keystr = NULL;
-       int clearring, keymask = 0;
+       int clearing = 0, keymask = 0;
 
        /* Set the basename */
        if ((progname = strrchr(argv[0], '/')) != NULL)
@@ -236,7 +236,7 @@ int main(int argc, char **argv)
                        keystr = strdup(optarg);
                        break;
                case 'c':
-                       clearring++;
+                       clearing++;
                        break;
                case 'v':
                        verbose++;
@@ -254,7 +254,7 @@ int main(int argc, char **argv)
                rc = key_revoke(keystr, keymask);
                return rc;              
        }
-       if (clearring) {
+       if (clearing) {
                rc = keyring_clear(DEFAULT_KEYRING);
                return rc;              
        }