bool SVNLineDiff::Diff(svn_diff_t **diff, LPCTSTR line1, apr_size_t len1, LPCTSTR line2, apr_size_t len2, bool bWordDiff)
{
if (m_subpool)
svn_pool_clear(m_subpool);
else
m_subpool = svn_pool_create(m_pool);
if (m_subpool == NULL)
return false;
m_bWordDiff = bWordDiff;
m_line1 = line1;
m_line2 = line2;
m_line1length = len1 ? len1 : wcslen(m_line1);
m_line2length = len2 ? len2 : wcslen(m_line2);
m_line1pos = 0;
m_line2pos = 0;
m_line1tokens.clear();
m_line2tokens.clear();
svn_error_t * err = svn_diff_diff_2(diff, this, &SVNLineDiff_vtable, m_subpool);
if (err)
{
svn_error_clear(err);
svn_pool_clear(m_subpool);
return false;
}
return true;
}
/*** From diff.c ***/
svn_error_t *
svn_diff_diff(svn_diff_t **diff,
void *diff_baton,
const svn_diff_fns_t *vtable,
apr_pool_t *pool)
{
svn_diff_fns2_t *diff_fns2;
struct fns_wrapper_baton *fwb;
wrap_diff_fns(&diff_fns2, &fwb, vtable, diff_baton, pool);
return svn_diff_diff_2(diff, fwb, diff_fns2, pool);
}