kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Daniel Barkalow	ff5ebe39b0	[PATCH] Port fsck-cache to use parsing functions This ports fsck-cache to use parsing functions. Note that performance could be improved here by only reading each object once, but this requires somewhat more complicated flow control. Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago
Linus Torvalds	08ca0b04ba	Make the revision tracking track the object types too. This allows fsck to verify not just that an object exists, but also that it has the type it was expected to have.	20 years ago
Linus Torvalds	01796b0e91	Make "revision.h" slightly better to use. - mark_reachable() can be more generic, marking the reachable revisions with an arbitrary mask. - date parsing will parse to a date of 0 rather than ULONG_MAX for the bad old case, sorting the dates correctly.	20 years ago
Linus Torvalds	458754a9fe	Use common "revision.h" header for both fsck and rev-tree. It's really a very generic thing: the notion of one sha1 revision referring to another one. "fsck" uses it for all nodes, and "rev-tree" only tracks commit-node relationships, but the code was already the same - now we just make that explicit by moving it to a common header file.	20 years ago
Linus Torvalds	bcee6fd8e7	Make 'fsck' able to take an arbitrary number of parents on the command line. "arbitrary" is a bit wrong, since it is limited by the argument size limit (128kB or so), but let's see if anybody ever cares. Arguably you should prune your tree before you have a few thousand dangling heads in your archive. We can fix it by passing in a file listing if we ever care.	20 years ago
Linus Torvalds	2845dbe4a4	Make fsck reachability avoid doing unnecessary work for parents that we reach multiple ways. This doesn't matter right now. It _will_ matter once we have complex revision graphs.	20 years ago
Linus Torvalds	d9839e0305	Make "fsck-cache" use the same revision tracking structure as "rev-tree". This makes things a lot more efficient, and makes it trivial to do things like reachability analysis. Add command line flags to tell what the head is, and whether to warn about unreachable objects.	20 years ago
Petr Baudis	2de381f919	[PATCH] Consolidate the error handling Now there is error() for "library" errors and die() for fatal "application" errors. usage() is now used strictly only for usage errors. Signed-off-by: Petr Baudis <pasky@ucw.cz>	20 years ago
Linus Torvalds	91af81a98e	Oops. Fix bad initialization of the "seen" array, causing us to not properly clear the reference count at init time. It happened to work for me by pure luck. Until it broke, and my unreferenced commit suddenly looked referenced again. Fixed.	20 years ago
Linus Torvalds	f1257f3a33	Oops, the actual 'printf' for missing objects was missing. Which made fsck very quiet about objects it hadn't found. So add it. We'll need to make things like these optional, because it's perfectly ok to have partial history if you don't want it, and don't want to go backwards. But for development, it's best to always complain about missing sha1 object files that are referenced from somewhere else.	20 years ago
Linus Torvalds	8ba0bbb237	Add connectivity tracking to fsck. This shows that I've lost track of one commit already. Most likely because I forgot to update the .dircache/HEAD file when doing a commit, so that the next commit referenced not the top-of-tree, but the one older commit. Having dangling commits is fine (in fact, you should always have at least _one_ dangling commit in the top-of-tree). But it's good to know about them.	20 years ago
Linus Torvalds	4e6616ab77	Make fsck-cache warn about old-style tree objects that have full pathnames in them. We're migrating away from that. This will cause tons of warnings for the current "sparse" archive, but hell, better now than later.	20 years ago
Linus Torvalds	f768846e34	Teach "fsck" and "read-tree" about recursive tree-nodes. This is totally untested, since we can't actually _write_ things that way yet, but I'll get to that next, I hope. That should fix the huge wasted space for kernel-sized tree objects.	20 years ago
Linus Torvalds	16d4d1ba6c	Make "fsck-cache" print out all the root commits it finds. Once I do the reference tracking, I'll also make it print out all the HEAD commits it finds, which is even more interesting.	20 years ago
Linus Torvalds	59c1e24980	Fix missing return values and some error tests for empty index files Patches from Dave Jones and Ingo Molnar, but since I don't have any infrastructure in place to use the old patch applicator scripts I am trying to build up, I ended up fixing the thing by hand instead. Credit where credit is due, though. Nice to see that people are taking a look at the project even in this early stage.	20 years ago
Linus Torvalds	1ea34e365b	Make fsck-cache start parsing the object types, and checking their internal format. This doesn't yet check the reachability information, but we're getting there.. Slowly.	20 years ago
Linus Torvalds	20222118ae	Add first cut at "fsck-cache" that validates the SHA1 object store. It doesn't complain about mine. But it also doesn't yet check for inter-object reachability etc.	20 years ago

18 Commits (0fcfd160b0495c0881e142c546c4418b8cea7e93)