net-fs/nfs-utils: Handle quoted export directories

exports(5) says

       Blank lines are ignored.  A pound sign ("#") introduces a comment
       to the end of the line. Entries may be continued across newlines
       using a backslash. If an export name contains spaces it  should
       be quoted using double quotes. You can also specify spaces or
       other unusual character in the export name using a backslash
       followed by the character code as three octal digits.

Thus, allow an optional single double-quote character before the /.

Closes: https://bugs.gentoo.org/675648
Signed-off-by: Matt Turner <mattst88@gentoo.org>

diff --git a/net-fs/nfs-utils/files/nfs.initd b/net-fs/nfs-utils/files/nfs.initd
index bf599021c9a69fee467e14d9ba46cf27f0a51baf..59120629be3f78d075c26d4e84e9b91a64ecb2af 100644 (file)
--- a/net-fs/nfs-utils/files/nfs.initd
+++ b/net-fs/nfs-utils/files/nfs.initd
@@ -84,7 +84,7 @@ start() {
        # Exportfs likes to hang if networking isn't working.
        # If that's the case, then try to kill it so the
        # bootup process can continue.
-       if grep -qs '^[[:space:]]*/' /etc/exports /etc/exports.d/*.exports ; then
+       if grep -qs '^[[:space:]]*"\?/' /etc/exports /etc/exports.d/*.exports ; then
                ebegin "Exporting NFS directories"
                ${exportfs} -r &
                waitfor_exportfs $!