Fix for bug #4781: allow cleaning of /etc/mtab by canonicalizing mountpoint.

[samba.git] / source / client / umount.cifs.c

diff --git a/source/client/umount.cifs.c b/source/client/umount.cifs.c
index d1195755ca1581584d3ef24d9e7c9180f7b25492..ab94a20c60c19abd62fb3f6d32dbda70fcd1e635 100644 (file)
--- a/source/client/umount.cifs.c
+++ b/source/client/umount.cifs.c
@@ -341,6 +341,13 @@ int main(int argc, char ** argv)
 
        /* fixup path if needed */
 
+       /* Trim any trailing slashes */
+       while ((strlen(mountpoint) > 1) &&
+               (mountpoint[strlen(mountpoint)-1] == '/'))
+       {
+               mountpoint[strlen(mountpoint)-1] = '\0';
+       }
+
        /* make sure that this is a cifs filesystem */
        rc = statfs(mountpoint, &statbuf);