summaryrefslogtreecommitdiff
path: root/tree.h
Commit message (Collapse)AuthorAgeFilesLines
* Convert read_tree{,_recursive} to support struct pathspecNguyễn Thái Ngọc Duy2011-03-251-2/+2
| | | | | | | | | | | | This patch changes behavior of the two functions. Previously it does prefix matching only. Now it can also do wildcard matching. All callers are updated. Some gain wildcard matching (archive, checkout), others reset pathspec_item.has_wildcard to retain old behavior (ls-files, ls-tree as they are plumbing). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* add context pointer to read_tree_recursive()René Scharfe2008-07-151-2/+2
| | | | | | | | | | Add a pointer parameter to read_tree_recursive(), which is passed to the callback function. This allows callers of read_tree_recursive() to share data with the callback without resorting to global variables. All current callers pass NULL. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Remove last vestiges of generic tree_entry_listLinus Torvalds2006-05-291-13/+0
| | | | | | | | | | | | | | | | | The old tree_entry_list is dead, long live the unified single tree parser. Yes, we now still have a compatibility function to create a bogus tree_entry_list in builtin-read-tree.c, but that is now entirely local to that very messy piece of code. I'd love to clean read-tree.c up too, but I'm too scared right now, so the best I can do is to just contain the damage, and try to make sure that no new users of the tree_entry_list sprout up by not having it as an exported interface any more. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Remove unused "zeropad" entry from tree_list_entryLinus Torvalds2006-05-291-1/+0
| | | | | | | | | That was a hack, only needed because 'git fsck-objects' didn't look at the raw tree format. Now that fsck traverses the tree itself, we can drop it. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Remove "tree->entries" tree-entry list from tree parserLinus Torvalds2006-05-291-1/+3
| | | | | | | | | | | | | | | | | Instead, just use the tree buffer directly, and use the tree-walk infrastructure to walk the buffers instead of the tree-entry list. The tree-entry list is inefficient, and generates tons of small allocations for no good reason. The tree-walk infrastructure is generally no harder to use than following a linked list, and allows us to do most tree parsing in-place. Some programs still use the old tree-entry lists, and are a bit painful to convert without major surgery. For them we have a helper function that creates a temporary tree-entry list on demand. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make "tree_entry" have a SHA1 instead of a union of object pointersLinus Torvalds2006-05-291-6/+2
| | | | | | | | This is preparatory work for further cleanups, where we try to make tree_entry look more like the more efficient tree-walk descriptor. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make "struct tree" contain the pointer to the tree bufferLinus Torvalds2006-05-291-1/+3
| | | | | | | | This allows us to avoid allocating information for names etc, because we can just use the information from the tree buffer directly. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Only use a single parser for tree objectsDaniel Barkalow2006-01-261-4/+5
| | | | | | | | | | | This makes read_tree_recursive and read_tree take a struct tree instead of a buffer. It also move the declaration of read_tree into tree.h (where struct tree is defined), and updates ls-tree and diff-index (the only places that presently use read_tree*()) to use the new versions. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* struct tree: remove unused field "parent"Junio C Hamano2005-12-041-1/+0
| | | | | | The field is not used anymore, after the recent ls-tree rewrite. Signed-off-by: Junio C Hamano <junkio@cox.net>
* ls-tree: major rewrite to do pathspecLinus Torvalds2005-11-281-0/+9
| | | | | | | | | | | | | | | | | git-ls-tree should be rewritten to use a pathspec the same way everybody else does. Right now it's the odd man out: if you do git-ls-tree HEAD divers/char drivers/ it will show the same files _twice_, which is not how pathspecs in general work. How about this patch? It breaks some of the git-ls-tree tests, but it makes git-ls-tree work a lot more like other git pathspec commands, and it removes more than 150 lines by re-using the recursive tree traversal (but the "-d" flag is gone for good, so I'm not pushing this too hard). Linus
* [PATCH] Add a function for getting a struct tree for an ent.Daniel Barkalow2005-09-101-0/+3
| | | | | Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* [PATCH] Object library enhancementsbarkalow@iabervon.org2005-08-021-0/+1
| | | | | | | | | Add function to look up an object which is entirely unknown, so that it can be put in a list. Various other functions related to lists of objects. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-fsck-cache: be stricter about "tree" objectsLinus Torvalds2005-07-271-0/+1
| | | | | | | | | | In particular, warn about things like zero-padding of the mode bits, which is a big no-no, since it makes otherwise identical trees have different representations (and thus different SHA1 numbers). Also make the warnings more regular. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Anal retentive 'const unsigned char *sha1'Jason McMullan2005-06-081-1/+1
| | | | | | | Make 'sha1' parameters const where possible Signed-off-by: Jason McMullan <jason.mcmullan@timesys.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Rewrite ls-tree to behave more like "/bin/ls -a"Junio C Hamano2005-05-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a complete rewrite of ls-tree to make it behave more like what "/bin/ls -a" does in the current working directory. Namely, the changes are: - Unlike the old ls-tree behaviour that used paths arguments to restrict output (not that it worked as intended---as pointed out in the mailing list discussion, it was quite incoherent), this rewrite uses paths arguments to specify what to show. - Without arguments, it implicitly uses the root level as its sole argument ("/bin/ls -a" behaves as if "." is given without argument). - Without -r (recursive) flag, it shows the named blob (either file or symlink), or the named tree and its immediate children. - With -r flag, it shows the named path, and recursively descends into it if it is a tree. - With -d flag, it shows the named path and does not show its children even if the path is a tree, nor descends into it recursively. This is still request-for-comments patch. There is no mailing list consensus that this proposed new behaviour is a good one. The patch to t/t3100-ls-tree-restrict.sh illustrates user-visible behaviour changes. Namely: * "git-ls-tree $tree path1 path0" lists path1 first and then path0. It used to use paths as an output restrictor and showed output in cache entry order (i.e. path0 first and then path1) regardless of the order of paths arguments. * "git-ls-tree $tree path2" lists path2 and its immediate children but having explicit paths argument does not imply recursive behaviour anymore, hence paths/baz is shown but not paths/baz/b. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] don't load and decompress objects twice with parse_object()Nicolas Pitre2005-05-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | It turns out that parse_object() is loading and decompressing given object to free it just before calling the specific object parsing function which does mmap and decompress the same object again. This patch introduces the ability to parse specific objects directly from a memory buffer. Without this patch, running git-fsck-cache on the kernel repositorytake: real 0m13.006s user 0m11.421s sys 0m1.218s With this patch applied: real 0m8.060s user 0m7.071s sys 0m0.710s The performance increase is significant, and this is kind of a prerequisite for sane delta object support with fsck. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Be more careful about tree entry modes.Linus Torvalds2005-05-051-0/+2
| | | | | | | The tree object parsing used to get the executable bit wrong, and didn't know about symlinks. Also, fsck really wants the full mode value so that it can verify the other bits for sanity, so save it all in struct tree_entry.
* Make fsck-cache do better tree checking.Linus Torvalds2005-05-021-1/+0
| | | | | | | We check the ordering of the entries, and we verify that none of the entries has a slash in it (this allows us to remove the hacky "has_full_path" member from the tree structure, since we now just test it by walking the tree entries instead).
* [PATCH] Parse tree objects completelyDaniel Barkalow2005-04-231-0/+12
| | | | | | | This adds the contents of trees to struct tree. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Header files for object parsingDaniel Barkalow2005-04-181-0/+17
This adds the structs and function declarations for parsing git objects. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
View Lorry Controller Status