--- f1 2006-04-09 13:31:26.000000000 -0400 +++ f2 2006-04-09 23:04:10.000000000 -0400 @@ -87,26 +87,6 @@ The object types in some more detail: -Blob Object -~~~~~~~~~~~ -A "blob" object is nothing but a binary blob of data, and doesn't -refer to anything else. There is no signature or any other -verification of the data, so while the object is consistent (it 'is' -indexed by its sha1 hash, so the data itself is certainly correct), it -has absolutely no other attributes. No name associations, no -permissions. It is purely a blob of data (i.e. normally "file -contents"). - -In particular, since the blob is entirely defined by its data, if two -files in a directory tree (or in multiple different versions of the -repository) have the same contents, they will share the same blob -object. The object is totally independent of its location in the -directory tree, and renaming a file does not change the object that -file is associated with in any way. - -A blob is typically created when gitlink:git-update-index[1] -is run, and its data can be accessed by gitlink:git-cat-file[1]. - Tree Object ~~~~~~~~~~~ The next hierarchical object type is the "tree" object. A tree object @@ -147,6 +127,26 @@ its data can be accessed by gitlink:git-ls-tree[1]. Two trees can be compared with gitlink:git-diff-tree[1]. +Blob Object +~~~~~~~~~~~ +A "blob" object is nothing but a binary blob of data, and doesn't +refer to anything else. There is no signature or any other +verification of the data, so while the object is consistent (it 'is' +indexed by its sha1 hash, so the data itself is certainly correct), it +has absolutely no other attributes. No name associations, no +permissions. It is purely a blob of data (i.e. normally "file +contents"). + +In particular, since the blob is entirely defined by its data, if two +files in a directory tree (or in multiple different versions of the +repository) have the same contents, they will share the same blob +object. The object is totally independent of its location in the +directory tree, and renaming a file does not change the object that +file is associated with in any way. + +A blob is typically created when gitlink:git-update-index[1] +is run, and its data can be accessed by gitlink:git-cat-file[1]. + Commit Object ~~~~~~~~~~~~~ The "commit" object is an object that introduces the notion of