kernel/git - git - PowerEL Git System

Tree: c7d1d4e1b5

Author	SHA1	Message	Date
Nicolas Pitre	bd2c39f58f	[PATCH] don't load and decompress objects twice with parse_object() 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>	20 years ago
Linus Torvalds	42ea9cb286	Be more careful about tree entry modes. 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.	20 years ago
Sergey Vlasov	13019d4136	[PATCH] Fix memory leaks in git-fsck-cache This patch fixes memory leaks in parse_object() and related functions; these leaks were very noticeable when running git-fsck-cache. Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago
Linus Torvalds	8500349208	Make fsck-cache do better tree checking. 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).	20 years ago
Christopher Li	812666c8e6	[PATCH] introduce xmalloc and xrealloc Introduce xmalloc and xrealloc to die gracefully with a descriptive message when out of memory, rather than taking a SIGSEGV. Signed-off-by: Christopher Li<chrislgit@chrisli.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago
Linus Torvalds	235ac40772	Don't add references to objects we couldn't find. That would SIGSEGV.	20 years ago
Linus Torvalds	c35dfe8589	Verify that the object type matches for tree/commit objects even before parsing. The type doesn't come from the parsing, the type also has to match the usage.	20 years ago
Linus Torvalds	d32987be61	Set object type at object creation time, not object parse time. Otherwise we can have objects without a type, which is not good.	20 years ago
Daniel Barkalow	08692164e0	[PATCH] Parse tree objects completely 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>	20 years ago
Linus Torvalds	94537c78a8	Move "read_tree()" to "tree.c" to be used as a generic helper function. Next step: make "diff-cache" use it.	20 years ago
Daniel Barkalow	175785e5ff	[PATCH] Implementations of parsing functions This implements the parsing functions. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago

11 Commits (c7d1d4e1b50a60abfec5c5daaeb104bc9838b44c)