Remove redundant m_path field
authorJ. Bruce Fields <bfields@citi.umich.edu>
Thu, 28 Aug 2008 15:17:34 +0000 (11:17 -0400)
committerSteve Dickson <steved@redhat.com>
Thu, 28 Aug 2008 15:17:34 +0000 (11:17 -0400)
commit124b74413e943ab9c02cdff2832d1d81dc9fda87
tree7b42e1d53a6bf73e79e8af75f4cd62ee6faec290
parentec16220910f0bf1bf2b8e1d50e78df7da11d8b1e
Remove redundant m_path field

Contrary to the comment above its definition, the field m_path always
has the same value as e_path: the *only* modifications of m_path are all
of the form:

strncpy(exp->m_export.m_path, exp->m_export.e_path,
sizeof (exp->m_export.m_path) - 1);
exp->m_export.m_path[sizeof (exp->m_export.m_path) - 1] = '\0';

So m_path is always just a copy of e_path.  In places where we need to
store a path to a submount of a CROSSMNT-exported filesystem, as in
cache.c, we just use a local variable.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Steve Dickson <steved@redhat.com>
support/export/export.c
support/export/nfsctl.c
support/include/nfslib.h
support/nfs/exports.c
utils/mountd/mountd.c
utils/mountd/rmtab.c