kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Junio C Hamano	c4e05b1a22	blame and friends: adjust to multiple pathspec change. This makes things that include revision.h build again. Blame is also built, but I am not sure how well it works (or how well it worked to begin with) -- it was relying on tree-diff to be using whatever pathspec was used the last time, which smells a bit suspicious. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	3381c790e5	Make "--parents" logs also be incremental The parent rewriting feature caused us to create the whole history in one go, and then simplify it later, because of how rewrite_parents() had been written. However, with a little tweaking, it's perfectly possible to do even that one incrementally. Right now, this doesn't really much matter, because every user of "--parents" will probably generally _also_ use "--topo-order", which will cause the old non-incremental behaviour anyway. However, I'm hopeful that we could make even the topological sort incremental, or at least _partially_ so (for example, make it incremental up to the first merge). In the meantime, this at least moves things in the right direction, and removes a strange special case. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	7b0c996679	Move "--parent" parsing into generic revision.c library code Not only do we do it in both rev-list.c and git.c, the revision walking code will soon want to know whether we should rewrite parenthood information or not. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	384e99a4a9	rev-list --boundary With the new --boundary flag, the output from rev-list includes the UNINTERESING commits at the boundary, which are usually not shown. Their object names are prefixed with '-'. For example, with this graph: C side / A---B---D master You would get something like this: $ git rev-list --boundary --header --parents side..master D B tree D^{tree} parent B ... log message for commit D here ... \0-B A tree B^{tree} parent A ... log message for commit B here ... \0 Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Fredrik Kuivinen	8efdc326c9	rev-lib: Make it easy to do rename tracking (take 2) prune_fn in the rev_info structure is called in place of try_to_simplify_commit. This makes it possible to do rename tracking with a custom try_to_simplify_commit-like function. This commit also introduces init_revisions which initialises the rev_info structure with default values. Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	7ae0b0cb65	git-log (internal): more options. This ports the following options from rev-list based git-log implementation: * -<n>, -n<n>, and -n <n>. I am still wondering if we want this natively supported by setup_revisions(), which already takes --max-count. We may want to move them in the next round. Also I am not sure if we can get away with not setting revs->limited when we set max-count. The latest rev-list.c and revision.c in this series do not, so I left them as they are. * --pretty and --pretty=<fmt>. * --abbrev=<n> and --no-abbrev. The previous commit already handles time-based limiters (--since, --until and friends). The remaining things that rev-list based git-log happens to do are not useful in a pure log-viewing purposes, and not ported: * --bisect (obviously). * --header. I am actually in favor of doing the NUL terminated record format, but rev-list based one always passed --pretty, which defeated this option. Maybe next round. * --parents. I do not think of a reason a log viewer wants this. The flag is primarily for feeding squashed history via pipe to downstream tools. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	765ac8ec46	Rip out merge-order and make "git log <paths>..." work again. Well, assuming breaking --merge-order is fine, here's a patch (on top of the other ones) that makes git log <filename> actually work, as far as I can tell. I didn't add the logic for --before/--after flags, but that should be pretty trivial, and is independent of this anyway. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	a4a88b2bab	git-rev-list libification: rev-list walking This actually moves the "meat" of the revision walking from rev-list.c to the new library code in revision.h. It introduces the new functions void prepare_revision_walk(struct rev_info revs); struct commit get_revision(struct rev_info *revs); to prepare and then walk the revisions that we have. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	d9a83684c4	Splitting rev-list into revisions lib, end of beginning. This makes the rewrite easier to validate in that revision flag parsing and warlking part are now all in rev_info structure. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	ae563542bf	First cut at libifying revlist generation This really just splits things up partially, and creates the interface to set things up by parsing the command line. No real code changes so far, although the parsing of filenames is a bit stricter. In particular, if there is a "--", then we do not accept any filenames before it, and if there isn't any "--", then we check that _all_ paths listed are valid, not just the first one. The new argument parsing automatically also gives us "--default" and "--not" handling as in git-rev-parse. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	b2c0071867	Include <limits.h> in commit.c for ULONG_MAX. Remove old "revision.h". The old revision.h helper header isn't used any more, but I never noticed it until I started grepping for ULONG_MAX users.	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	7d60ad7cc9	Make "parse_commit" return the "struct revision" for the commit. Also, make it a fatal error to pass in a non-commit object. The callers never checked, so better check here. This simplifies merge-base further. It's now so trivial that it's almost ridiculous.	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	89d21f4b64	Move "parse_commit()" into common revision.h file. This also drops the old-style date parsing. We just don't care enough, since we dropped that format pretty early. Yes, this could do with some cleanup, and a common library file. Some day.	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

16 Commits (360204c324ca9178e2bcb4d75f3986201f8ac7e1)