packaging/ostree
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core: Drop packfiles as they are now

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They're not a large efficiency win at the moment, because we don't
do any delta compression.

At the moment, they simply served to compress data, but we will change
the archive mode to do that by default.
This commit is contained in:
Colin Walters committed 2012-09-23 16:02:03 -04:00
1 parent aa9aaa9a62
commit 2a0601efc7
15 files changed
+37 -3694
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src/libostree/ostree-core.h
-79
View File
@@ -87,48 +87,6 @@ typedef enum {
*/
#define OSTREE_COMMIT_GVARIANT_FORMAT G_VARIANT_TYPE ("(a{sv}aya(say)sstayay)")
/* Pack super index
* s - OSTv0SUPERPACKINDEX
* a{sv} - Metadata
* a(ayay) - metadata packs (pack file checksum, bloom filter)
* a(ayay) - data packs (pack file checksum, bloom filter)
*/
#define OSTREE_PACK_SUPER_INDEX_VARIANT_FORMAT G_VARIANT_TYPE ("(sa{sv}a(ayay)a(ayay))")
/* Pack index
* s - OSTv0PACKINDEX
* a{sv} - Metadata
* a(yayt) - (objtype, checksum, offset into packfile)
*/
#define OSTREE_PACK_INDEX_VARIANT_FORMAT G_VARIANT_TYPE ("(sa{sv}a(yayt))")
typedef enum {
OSTREE_PACK_FILE_ENTRY_FLAG_NONE = 0,
OSTREE_PACK_FILE_ENTRY_FLAG_GZIP = (1 << 0)
} OstreePackFileEntryFlag;
/* Data Pack files
* s - OSTv0PACKDATAFILE
* a{sv} - Metadata
* t - number of entries
*
* Repeating pair of:
* <padding to alignment of 8>
* ( ayy(uuuusa(ayay))ay) ) - checksum, flags, file meta, data
*/
#define OSTREE_PACK_DATA_FILE_VARIANT_FORMAT G_VARIANT_TYPE ("(ayy(uuuusa(ayay))ay)")
/* Meta Pack files
* s - OSTv0PACKMETAFILE
* a{sv} - Metadata
* t - number of entries
*
* Repeating pair of:
* <padding to alignment of 8>
* ( yayv ) - objtype, checksum, data
*/
#define OSTREE_PACK_META_FILE_VARIANT_FORMAT G_VARIANT_TYPE ("(yayv)")
const GVariantType *ostree_metadata_variant_type (OstreeObjectType objtype);
gboolean ostree_validate_checksum_string (const char *sha256,
@@ -173,16 +131,6 @@ char *ostree_get_relative_object_path (const char *checksum,
char *ostree_get_relative_archive_content_path (const char *checksum);
char *ostree_get_pack_index_name (gboolean is_meta,
const char *checksum);
char *ostree_get_pack_data_name (gboolean is_meta,
const char *checksum);
char *ostree_get_relative_pack_index_path (gboolean is_meta,
const char *checksum);
char *ostree_get_relative_pack_data_path (gboolean is_meta,
const char *checksum);
gboolean ostree_get_xattrs_for_file (GFile *f,
GVariant **out_xattrs,
GCancellable *cancellable,
@@ -304,27 +252,6 @@ gboolean ostree_create_temp_dir (GFile *dir,
GCancellable *cancellable,
GError **error);
gboolean ostree_read_pack_entry_raw (guchar *pack_data,
guint64 pack_len,
guint64 object_offset,
gboolean trusted,
gboolean is_meta,
GVariant **out_entry,
GCancellable *cancellable,
GError **error);
gboolean ostree_parse_file_pack_entry (GVariant *pack_entry,
GInputStream **out_input,
GFileInfo **out_info,
GVariant **out_xattrs,
GCancellable *cancellable,
GError **error);
gboolean ostree_pack_index_search (GVariant *index,
GVariant *csum_bytes,
OstreeObjectType objtype,
guint64 *out_offset);
/** VALIDATION **/
gboolean ostree_validate_structureof_objtype (guchar objtype,
@@ -348,10 +275,4 @@ gboolean ostree_validate_structureof_dirtree (GVariant *index,
gboolean ostree_validate_structureof_dirmeta (GVariant *index,
GError **error);
gboolean ostree_validate_structureof_pack_index (GVariant *index,
GError **error);
gboolean ostree_validate_structureof_pack_superindex (GVariant *superindex,
GError **error);
#endif /* _OSTREE_REPO */