/* Parse hunks from APR_FILE and store them in PATCH->HUNKS.
* Parsing stops if no valid next hunk can be found.
* If IGNORE_WHITESPACE is TRUE, lines without
* leading spaces will be treated as context lines.
* Allocate results in RESULT_POOL.
* Use SCRATCH_POOL for temporary allocations. */
static svn_error_t *
parse_hunks(svn_patch_t *patch, apr_file_t *apr_file,
svn_boolean_t ignore_whitespace,
apr_pool_t *result_pool, apr_pool_t *scratch_pool)
{
svn_diff_hunk_t *hunk;
svn_boolean_t is_property;
const char *last_prop_name;
const char *prop_name;
svn_diff_operation_kind_t prop_operation;
apr_pool_t *iterpool;
last_prop_name = NULL;
patch->hunks = apr_array_make(result_pool, 10, sizeof(svn_diff_hunk_t *));
patch->prop_patches = apr_hash_make(result_pool);
iterpool = svn_pool_create(scratch_pool);
do
{
svn_pool_clear(iterpool);
SVN_ERR(parse_next_hunk(&hunk, &is_property, &prop_name, &prop_operation,
patch, apr_file, ignore_whitespace, result_pool,
iterpool));
if (hunk && is_property)
{
if (! prop_name)
prop_name = last_prop_name;
else
last_prop_name = prop_name;
/* Skip svn:mergeinfo properties.
* Mergeinfo data cannot be represented as a hunk and
* is therefore stored in PATCH itself. */
if (strcmp(prop_name, SVN_PROP_MERGEINFO) == 0)
continue;
SVN_ERR(add_property_hunk(patch, prop_name, hunk, prop_operation,
result_pool));
}
else if (hunk)
{
APR_ARRAY_PUSH(patch->hunks, svn_diff_hunk_t *) = hunk;
last_prop_name = NULL;
}
}
while (hunk);
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
/* Parse hunks from APR_FILE and store them in PATCH->HUNKS.
* Parsing stops if no valid next hunk can be found.
* If IGNORE_WHITESPACE is TRUE, lines without
* leading spaces will be treated as context lines.
* Allocate results in RESULT_POOL.
* Use SCRATCH_POOL for temporary allocations. */
static svn_error_t *
parse_hunks(svn_patch_t *patch, apr_file_t *apr_file,
svn_boolean_t ignore_whitespace,
apr_pool_t *result_pool, apr_pool_t *scratch_pool)
{
svn_diff_hunk_t *hunk;
svn_boolean_t is_property;
const char *last_prop_name;
const char *prop_name;
svn_diff_operation_kind_t prop_operation;
apr_pool_t *iterpool;
last_prop_name = NULL;
patch->hunks = apr_array_make(result_pool, 10, sizeof(svn_diff_hunk_t *));
patch->prop_patches = apr_hash_make(result_pool);
iterpool = svn_pool_create(scratch_pool);
do
{
svn_pool_clear(iterpool);
SVN_ERR(parse_next_hunk(&hunk, &is_property, &prop_name, &prop_operation,
patch, apr_file, ignore_whitespace, result_pool,
iterpool));
if (hunk && is_property)
{
if (! prop_name)
prop_name = last_prop_name;
else
last_prop_name = prop_name;
SVN_ERR(add_property_hunk(patch, prop_name, hunk, prop_operation,
result_pool));
}
else if (hunk)
{
APR_ARRAY_PUSH(patch->hunks, svn_diff_hunk_t *) = hunk;
last_prop_name = NULL;
}
}
while (hunk);
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}