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2005-09-08Big tool rename.Junio C Hamano
As promised, this is the "big tool rename" patch. The primary differences since 0.99.6 are: (1) git-*-script are no more. The commands installed do not have any such suffix so users do not have to remember if something is implemented as a shell script or not. (2) Many command names with 'cache' in them are renamed with 'index' if that is what they mean. There are backward compatibility symblic links so that you and Porcelains can keep using the old names, but the backward compatibility support is expected to be removed in the near future. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-03[PATCH] Parallelize the pull algorithmbarkalow@iabervon.org
This processes objects in two simultaneous passes. Each object will first be given to prefetch(), as soon as it is possible to tell that it will be needed, and then will be given to fetch(), when it is the next object that needs to be parsed. Unless an implementation does something with prefetch(), this should have no effect. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-06-27[PATCH] Remove "delta" object representation.Junio C Hamano
Packed delta files created by git-pack-objects seems to be the way to go, and existing "delta" object handling code has exposed the object representation details to too many places. Remove it while we refactor code to come up with a proper interface in sha1_file.c. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25[PATCH] Add a bit of developer documentation to pull.hJunio C Hamano
Describe what to implement in fetch() and fetch_ref() for pull backend writers a bit better. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-07[PATCH] Generic support for pulling refsDaniel Barkalow
This adds support to pull.c for requesting a reference and writing it to a file. All of the git-*-pull programs get stubs for now. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-05[PATCH] pull: gracefully recover from delta retrieval failure.Junio C Hamano
This addresses a concern raised by Jason McMullan in the mailing list discussion. After retrieving and storing a potentially deltified object, pull logic tries to check and fulfil its delta dependency. When the pull procedure is killed at this point, however, there was no easy way to recover by re-running pull, since next run would have found that we already have that deltified object and happily reported success, without really checking its delta dependency is satisfied. This patch introduces --recover option to git-*-pull family which causes them to re-validate dependency of deltified objects we are fetching. A new test t5100-delta-pull.sh covers such a failure mode. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-02[PATCH] Handle deltified object correctly in git-*-pull family.Junio C Hamano
When a remote repository is deltified, we need to get the objects that a deltified object we want to obtain is based upon. The initial parts of each retrieved SHA1 file is inflated and inspected to see if it is deltified, and its base object is asked from the remote side when it is. Since this partial inflation and inspection has a small performance hit, it can optionally be skipped by giving -d flag to git-*-pull commands. This flag should be used only when the remote repository is known to have no deltified objects. Rsync transport does not have this problem since it fetches everything the remote side has. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-06Implement -v (verbose) option for pull methods other than local transport.Junio C Hamano
This moves the private "say()" function to pull.c, renames it to "pull_say()", and introduces a global variable "get_verbosely" that makes the pull backends report what they fetch. The -v option is added to git-rpull and git-http-pull to match git-local-pull. The documentation is updated to describe these pull commands. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-04-30[PATCH] Split out "pull" from particular methodsDaniel Barkalow
The method for deciding what to pull is useful separately from any of the ways of actually fetching the objects. So split out "pull" functionality from http-pull and rpull Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>