- 30 5月, 2006 3 次提交
-
-
由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 26 1月, 2006 1 次提交
-
-
由 Daniel Barkalow 提交于
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: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 05 12月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
The field is not used anymore, after the recent ls-tree rewrite. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 29 11月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
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
-
- 11 9月, 2005 1 次提交
-
-
由 Daniel Barkalow 提交于
Signed-off-by: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 03 8月, 2005 1 次提交
-
-
由 barkalow@iabervon.org 提交于
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: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 28 7月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@osdl.org>
-
- 09 6月, 2005 1 次提交
-
-
由 Jason McMullan 提交于
Make 'sha1' parameters const where possible Signed-off-by: NJason McMullan <jason.mcmullan@timesys.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 30 5月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
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: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 07 5月, 2005 1 次提交
-
-
由 Nicolas Pitre 提交于
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: NNicolas Pitre <nico@cam.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 06 5月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
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.
-
- 03 5月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
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).
-
- 24 4月, 2005 1 次提交
-
-
由 Daniel Barkalow 提交于
This adds the contents of trees to struct tree. Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 19 4月, 2005 1 次提交
-
-
由 Daniel Barkalow 提交于
This adds the structs and function declarations for parsing git objects. Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-