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core: Port more callsites to gs_file_enumerator_iterate() 

See previous commit.
This commit is contained in:
Colin Walters 2013-06-14 19:45:40 -04:00
parent fbd9f17e39
commit 7bb20b0533
1 changed files with 40 additions and 55 deletions
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91
src/libostree/ostree-repo.c
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@ -1069,7 +1069,6 @@ append_object_dirs_from (OstreeRepo *self,
gboolean ret = FALSE;
GError *temp_error = NULL;
gs_unref_object GFileEnumerator *enumerator = NULL;
gs_unref_object GFileInfo *file_info = NULL;
enumerator = g_file_enumerate_children (dir, OSTREE_GIO_FAST_QUERYINFO,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
@ -1088,11 +1087,18 @@ append_object_dirs_from (OstreeRepo *self,
goto out;
}
while ((file_info = g_file_enumerator_next_file (enumerator, cancellable, &temp_error)) != NULL)
while (TRUE)
{
GFileInfo *file_info;
const char *name;
guint32 type;
if (!gs_file_enumerator_iterate (enumerator, &file_info, NULL,
NULL, error))
goto out;
if (file_info == NULL)
break;
name = g_file_info_get_attribute_byte_string (file_info, "standard::name");
type = g_file_info_get_attribute_uint32 (file_info, "standard::type");
@ -1101,15 +1107,7 @@ append_object_dirs_from (OstreeRepo *self,
GFile *objdir = g_file_get_child (g_file_enumerator_get_container (enumerator), name);
g_ptr_array_add (object_dirs, objdir); /* transfer ownership */
}
g_clear_object (&file_info);
}
if (file_info == NULL && temp_error != NULL)
{
g_propagate_error (error, temp_error);
goto out;
}
if (!g_file_enumerator_close (enumerator, cancellable, error))
goto out;
ret = TRUE;
out:
@ -1174,7 +1172,6 @@ scan_loose_devino (OstreeRepo *self,
GError **error)
{
gboolean ret = FALSE;
GError *temp_error = NULL;
guint i;
OstreeRepoMode repo_mode;
ot_lptrarray GPtrArray *object_dirs = NULL;
@ -1207,7 +1204,7 @@ scan_loose_devino (OstreeRepo *self,
dirname = gs_file_get_basename_cached (objdir);
while ((file_info = g_file_enumerator_next_file (enumerator, cancellable, &temp_error)) != NULL)
while (TRUE)
{
const char *name;
const char *dot;
@ -1216,14 +1213,17 @@ scan_loose_devino (OstreeRepo *self,
GString *checksum;
gboolean skip;
if (!gs_file_enumerator_iterate (enumerator, &file_info, NULL,
NULL, error))
goto out;
if (file_info == NULL)
break;
name = g_file_info_get_attribute_byte_string (file_info, "standard::name");
type = g_file_info_get_attribute_uint32 (file_info, "standard::type");
if (type == G_FILE_TYPE_DIRECTORY)
{
g_clear_object (&file_info);
continue;
}
switch (repo_mode)
{
@ -1244,10 +1244,7 @@ scan_loose_devino (OstreeRepo *self,
g_assert (dot);
if ((dot - name) != 62)
{
g_clear_object (&file_info);
continue;
}
checksum = g_string_new (dirname);
g_string_append_len (checksum, name, 62);
@ -1257,16 +1254,7 @@ scan_loose_devino (OstreeRepo *self,
key->ino = g_file_info_get_attribute_uint64 (file_info, "unix::inode");
g_hash_table_replace (devino_cache, key, g_string_free (checksum, FALSE));
g_clear_object (&file_info);
}
if (temp_error != NULL)
{
g_propagate_error (error, temp_error);
goto out;
}
if (!g_file_enumerator_close (enumerator, NULL, error))
goto out;
}
ret = TRUE;
@ -1700,10 +1688,7 @@ enumerate_refs_recurse (OstreeRepo *repo,
GError **error)
{
gboolean ret = FALSE;
GError *temp_error = NULL;
ot_lobj GFileInfo *file_info = NULL;
ot_lobj GFileEnumerator *enumerator = NULL;
ot_lobj GFile *child = NULL;
enumerator = g_file_enumerate_children (dir, OSTREE_GIO_FAST_QUERYINFO,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
@ -1711,10 +1696,17 @@ enumerate_refs_recurse (OstreeRepo *repo,
if (!enumerator)
goto out;
while ((file_info = g_file_enumerator_next_file (enumerator, cancellable, &temp_error)) != NULL)
while (TRUE)
{
g_clear_object (&child);
child = g_file_get_child (dir, g_file_info_get_name (file_info));
GFileInfo *file_info = NULL;
GFile *child = NULL;
if (!gs_file_enumerator_iterate (enumerator, &file_info, &child,
NULL, error))
goto out;
if (file_info == NULL)
break;
if (g_file_info_get_file_type (file_info) == G_FILE_TYPE_DIRECTORY)
{
if (!enumerate_refs_recurse (repo, base, child, refs, cancellable, error))
@ -1732,13 +1724,6 @@ enumerate_refs_recurse (OstreeRepo *repo,
g_hash_table_insert (refs, g_file_get_relative_path (base, child), contents);
}
g_clear_object (&file_info);
}
if (temp_error != NULL)
{
g_propagate_error (error, temp_error);
goto out;
}
ret = TRUE;
@ -2026,7 +2011,6 @@ stage_directory_to_mtree_internal (OstreeRepo *self,
GError **error)
{
gboolean ret = FALSE;
GError *temp_error = NULL;
gboolean repo_dir_was_empty = FALSE;
OstreeRepoCommitFilterResult filter_result;
ot_lobj OstreeRepoFile *repo_dir = NULL;
@ -2093,13 +2077,21 @@ stage_directory_to_mtree_internal (OstreeRepo *self,
if (!dir_enum)
goto out;
while ((child_info = g_file_enumerator_next_file (dir_enum, cancellable, &temp_error)) != NULL)
while (TRUE)
{
ot_lobj GFileInfo *modified_info = NULL;
ot_lobj GFile *child = NULL;
ot_lobj OstreeMutableTree *child_mtree = NULL;
const char *name = g_file_info_get_name (child_info);
GFileInfo *child_info;
gs_unref_object GFile *child = NULL;
gs_unref_object GFileInfo *modified_info = NULL;
gs_unref_object OstreeMutableTree *child_mtree = NULL;
const char *name;
if (!gs_file_enumerator_iterate (dir_enum, &child_info, NULL,
cancellable, error))
goto out;
if (child_info == NULL)
break;
name = g_file_info_get_name (child_info);
g_ptr_array_add (path, (char*)name);
filter_result = apply_commit_filter (self, modifier, path, child_info, &modified_info);
@ -2176,13 +2168,6 @@ stage_directory_to_mtree_internal (OstreeRepo *self,
g_ptr_array_remove_index (path, path->len - 1);
}
g_clear_object (&child_info);
}
if (temp_error != NULL)
{
g_propagate_error (error, temp_error);
goto out;
}
}