Implement open_directory, add_directory, change_dir_prop and
close_directory. All of them involve adding and removing entries from
the directory_baton and dumping the related node information. Note
that open_directory doesn't need any corresponding node information to
be printed.
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
---
dump_editor.c | 101 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 101 insertions(+), 0 deletions(-)
diff --git a/dump_editor.c b/dump_editor.c
index 0f7d231..6077e5c 100644
--- a/dump_editor.c
+++ b/dump_editor.c
@@ -226,6 +226,12 @@ svn_error_t *delete_entry(const char *path,
void *parent_baton,
apr_pool_t *pool)
{
+ struct dir_baton *pb = parent_baton;
+ const char *mypath = apr_pstrdup(pb->pool, path);
+
+ /* remember this path needs to be deleted */
+ apr_hash_set(pb->deleted_entries, mypath, APR_HASH_KEY_STRING, pb);
+
return SVN_NO_ERROR;
}
@@ -236,6 +242,32 @@ svn_error_t *add_directory(const char *path,
apr_pool_t *pool,
void **child_baton)
{
+ struct dir_baton *pb = parent_baton;
+ void *val;
+ struct dir_baton *new_db
+ = make_dir_baton(path, copyfrom_path, copyfrom_rev, pb->eb, pb, TRUE, pool);
+
+ /* This might be a replacement -- is the path already deleted? */
+ val = apr_hash_get(pb->deleted_entries, path, APR_HASH_KEY_STRING);
+
+ /* Detect an add-with-history */
+ pb->eb->is_copy = ARE_VALID_COPY_ARGS(copyfrom_path, copyfrom_rev);
+
+ /* Dump the node */
+ SVN_ERR(dump_node(pb->eb, path,
+ svn_node_dir,
+ val ? svn_node_action_replace : svn_node_action_add,
+ pb->eb->is_copy ? copyfrom_path : NULL,
+ pb->eb->is_copy ? copyfrom_rev : SVN_INVALID_REVNUM,
+ pool));
+
+ if (val)
+ /* Delete the path, it's now been dumped */
+ apr_hash_set(pb->deleted_entries, path, APR_HASH_KEY_STRING, NULL);
+
+ new_db->written_out = TRUE;
+
+ *child_baton = new_db;
return SVN_NO_ERROR;
}
@@ -245,12 +277,53 @@ svn_error_t *open_directory(const char *path,
apr_pool_t *pool,
void **child_baton)
{
+ struct dir_baton *pb = parent_baton;
+ struct dir_baton *new_db;
+ const char *cmp_path = NULL;
+ svn_revnum_t cmp_rev = SVN_INVALID_REVNUM;
+ apr_array_header_t *compose_path = apr_array_make(pool, 2, sizeof(const char *));
+
+ /* If the parent directory has explicit comparison path and rev,
+ record the same for this one. */
+ if (pb && ARE_VALID_COPY_ARGS(pb->cmp_path, pb->cmp_rev)) {
+ APR_ARRAY_PUSH(compose_path, const char *) = pb->cmp_path;
+ APR_ARRAY_PUSH(compose_path, const char *) = svn_dirent_basename(path, pool);
+ cmp_path = svn_path_compose(compose_path, pool);
+ cmp_rev = pb->cmp_rev;
+ }
+
+ new_db = make_dir_baton(path, cmp_path, cmp_rev, pb->eb, pb, FALSE, pool);
+ *child_baton = new_db;
return SVN_NO_ERROR;
}
svn_error_t *close_directory(void *dir_baton,
apr_pool_t *pool)
{
+ struct dir_baton *db = dir_baton;
+ struct edit_baton *eb = db->eb;
+ apr_hash_index_t *hi;
+ apr_pool_t *subpool = svn_pool_create(pool);
+
+ /* Some pending properties to dump? */
+ SVN_ERR(dump_props(eb, &dump_props_pending, TRUE, pool));
+
+ /* Dump the directory entries */
+ for (hi = apr_hash_first(pool, db->deleted_entries); hi;
+ hi = apr_hash_next(hi)) {
+ const void *key;
+ const char *path;
+ apr_hash_this(hi, &key, NULL, NULL);
+ path = key;
+
+ svn_pool_clear(subpool);
+
+ SVN_ERR(dump_node(db->eb, path,
+ svn_node_unknown, svn_node_action_delete,
+ NULL, SVN_INVALID_REVNUM, subpool));
+ }
+
+ svn_pool_destroy(subpool);
return SVN_NO_ERROR;
}
@@ -278,6 +351,34 @@ svn_error_t *change_dir_prop(void *parent_baton,
const svn_string_t *value,
apr_pool_t *pool)
{
+ struct dir_baton *db = parent_baton;
+
+ if (svn_property_kind(NULL, name) != svn_prop_regular_kind)
+ return SVN_NO_ERROR;
+
+ value ? apr_hash_set(db->eb->properties, apr_pstrdup(pool, name),
+ APR_HASH_KEY_STRING, svn_string_dup(value, pool)) :
+ apr_hash_set(db->eb->del_properties, apr_pstrdup(pool, name),
+ APR_HASH_KEY_STRING, (void *)0x1);
+
+ /* This function is what distinguishes between a directory that is
+ opened to merely get somewhere, vs. one that is opened because it
+ actually changed by itself */
+ if (! db->written_out) {
+ SVN_ERR(dump_node(db->eb, db->path,
+ svn_node_dir, svn_node_action_change,
+ db->cmp_path, db->cmp_rev, pool));
+
+ /* If dump_props_pending was set, it means that the
+ node information corresponding to add_directory has already
+ been written; just don't unset it and dump_node will dump
+ the properties before doing anything else. If it wasn't
+ set, node information hasn't been written yet: so dump the
+ node itself before dumping the props */
+
+ SVN_ERR(dump_props(db->eb, NULL, TRUE, pool));
+ db->written_out = TRUE;
+ }
return SVN_NO_ERROR;
}
--
1.7.1
--
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