- 23 9月, 2005 4 次提交
-
-
由 Sergey Vlasov 提交于
After adding the SEEN flag, the SCANNED flag became obviously redundant - each object can get into process_queue through process() only once, and therefore multiple calls to process_object() for the same object are not possible. Signed-off-by: NSergey Vlasov <vsu@altlinux.ru> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Sergey Vlasov 提交于
The process() function is very often called multiple times for the same object (because lots of trees refer to the same blobs), but did not have a fast check for this, therefore a lot of useless calls to has_sha1_file() and parse_object() were made before discovering that nothing needs to be done. This patch adds the SEEN flag which is used in process() to make it look at each object only once. When testing git-local-fetch on the repository of GIT, this gives a 14x improvement in CPU usage (mainly because the redundant calls to parse_object() are now avoided - parse_object() always unpacks and parses the object data, even if it was already parsed before). Signed-off-by: NSergey Vlasov <vsu@altlinux.ru> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Sergey Vlasov 提交于
In all places where process() is called except the one in pull() (which is executed only once) the pointer to the object is already available, so pass it as the argument to process() instead of sha1 and avoid an unneeded call to lookup_object_type(). Signed-off-by: NSergey Vlasov <vsu@altlinux.ru> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
When we check the optional objects/info/alternates file at the remote repository, we forgot to really squelch error message from rsync. Not having that file is not a crime. Signed-off-by: NJunio C Hamano <junkio@cox.net> (cherry picked from 89d844d0 commit)
-
- 22 9月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
Randal L. Schwartz noticed that 'make install' does not rebuild what is installed. Make the 'install' rule depend on 'man'. I noticed also 'touch' of the source files were used to express include dependencies, which is a no-no. Rewrite it to do dependencies properly, and add missing include dependencies while we are at it. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 21 9月, 2005 2 次提交
-
-
由 Junio C Hamano 提交于
Unlike write_sha1_file() that tries to create the object file in a temporary location and then move it to the final location, fetch_object could have been interrupted in the middle, leaving a corrupt file. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
get_sha1() would not do sha1 completion of short SHA1's when they were part of a more complex expression. So doing git-rev-parse 72713283^ would work, and return 87c6aeb4. But using the shorthand version git-rev-list 72713^ wouldn't work. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 20 9月, 2005 5 次提交
-
-
由 Junio C Hamano 提交于
so people without the latest Python could run merge-recursive. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
We may end up trying to print a commit we do not actually have but we know about its existence only because another commit we do have refers to it. Signed-off-by: NJunio C Hamano <junkio@cox.net> (cherry picked from b204feab9371040982d2c60611925e7693106c84 commit)
-
由 Petr Baudis 提交于
The base target directory for the templates copying was initialized to git_dir, but git_dir[len] is not zero but / at the time we do the initialization. This is not what we want for our target directory string since we pass it to mkdir(), so make it zero-terminated manually. Signed-off-by: NPetr Baudis <pasky@suse.cz> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Patrick Mauritz 提交于
We sometimes do not install git-send-email nor git-http-pull; do not unconditionally create symlinks to them. Signed-off-by: NPatrick Mauritz <oxygene@studentenbude.ath.cx> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
The target to check out does not need to be a branch. The _result_ of the checkout needs to be a branch. Don't confuse the two, and then insult the user. Insulting is ok, but I personally get really pissed off is a tool is both confused and insulting. At least be _correct_ and insulting. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 19 9月, 2005 9 次提交
-
-
由 Linus Torvalds 提交于
Some C libraries lack strcasestr(); add a stupid replacement to help folks with such. [jc: original Linus posting, updated with his "also need <ctype.h>", updated further with a fix from Joachim B Haga <cjhaga@fys.uio.no>"] Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
-
由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Petr Baudis 提交于
This makes git-update-index error reporting much less confusing. The user will know what went wrong with better precision, and will be given a hopefully less confusing advice. Signed-off-by: NPetr Baudis <pasky@suse.cz> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
This fixes everybodys favourite complaint about "git add", namely that it doesn't take directories. We use "git-ls-files --others" to generate an arbitrary list of filenames, and thus also automatically honor ignore-files while we're at it. Side note: there's a lot of room for improvement here. In particular, if we have a long list of filenames (importing a big archive), this will just do a big stupid for-loop and add them one at a time. Maybe it should use generate-list | xargs -0 git-update-idex --add -- instead. Also, I think we should have a default ignore list if we don't find a .git/info/exclude file. Ignoring "*.o" and ".*" by default would probably be the right thing to do. But I think this is a good first step. Use the "-n" flag to just show the list of files to be added without adding them. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
Especially when you're deep inside the git repository, it's not all that trivial for scripts to figure out where GIT_DIR is if it isn't set. So add a flag to git-rev-parse to show where it is, since it will have figured it out anyway. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Daniel Barkalow 提交于
This allows the remote repository to refer to additional repositories in a file objects/info/http-alternates or objects/info/alternates. Each line may be: a relative path, starting with ../, to get from the objects directory of the starting repository to the objects directory of the added repository. an absolute path of the objects directory of the added repository (on the same server). (only in http-alternates) a full URL of the objects directory of the added repository. Signed-off-by: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Bugfix for the previous one. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 18 9月, 2005 11 次提交
-
-
由 Junio C Hamano 提交于
-
由 Junio C Hamano 提交于
The recent safety check to trust only the commits we have made things impossibly slow and turn out to waste a lot of memory. This commit fixes it with the following improvements: - mark already scanned objects and avoid rescanning the same object again; - free the tree entries when we have scanned the tree entries; this is the same as b0d8923e which reduced memory usage by rev-list; - plug memory leak from the object_list dequeuing code; - use the process_queue not just for fetching but for scanning, to make things tail recursive to avoid deep recursion; the deep recursion was especially prominent when we cloned a big pack. - avoid has_sha1_file() call when we already know we do not have that object. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Using "git repack -a -d" can destroy your git archive if you use it twice in succession, because the new pack can be called the same as the old pack. Found by Linus. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
As a convenience measure, 'bisect bad' or 'bisect good' automatically does 'bisect next' when it knows it can, but the result of that test to see if it can was leaking through as the exit code from the whole thing, which was bad. Noticed by Anton Blanchard. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Daniel Barkalow 提交于
This tries .../objects/info/http-alternates and then .../objects/info/alternates, looking for a file which specifies where else to download objects and packs from. It currently only supports absolute paths, and doesn't support full URLs. Signed-off-by: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
I do not know why it was spelled git-rev-tree when I meant to say git-read-tree, but the typo was left since day one. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Jason Riedy suggests that we should be able to use getdomainname if we properly specify which libraries to link. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
This is a nicer fix for git-shortlog being unable to handle the raw log format. Just use a more permissive regexp instead of doing two nearly identical ones. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
There were two bugs in there: - if the range didn't end up working, we restored the '.' character in the wrong place. - an empty end-of-range should be interpreted as HEAD. See rev-parse.c for the reference implementation of this. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
For local operations and downloading and uploading via git aware protocols, use of $GIT_OBJECT_DIRECTORY/info/alternates is recommended on the server side for big projects that are derived from another one (like Linux kernel). However, dumb protocols and rsync transport needs to resolve this on the client end, which we did not bother doing until this week. I noticed we use "rsync -z" but most of our payload is already compressed, which was not quite right. This commit also fixes it. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 17 9月, 2005 7 次提交
-
-
由 Linus Torvalds 提交于
The object parsing code builds a generic "this object references that object" because doing a full connectivity check for fsck requires it. However, nothing else really needs it, and it's quite expensive for git-rev-list that can have tons of objects in flight. So, exactly like the commit buffer save thing, add a global flag to disable it, and use it in git-rev-list. Before: $ /usr/bin/time git-rev-list --objects v2.6.12..HEAD | wc -l 12.28user 0.29system 0:12.57elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+26718minor)pagefaults 0swaps 59124 After this change: $ /usr/bin/time git-rev-list --objects v2.6.12..HEAD | wc -l 10.33user 0.18system 0:10.54elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+18509minor)pagefaults 0swaps 59124 and note how the number of pages touched by git-rev-list for this particular object list has shrunk from 26,718 (104 MB) to 18,509 (72 MB). Calculating the total object difference between two git revisions is still clearly the most expensive git operation (both in memory and CPU time), but it's now less than 40% of what it used to be. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Linus Torvalds 提交于
This avoids keeping tree entries around, and free's them as it traverses the list. This avoids building up a huge memory footprint just for these small but very common allocations. Before: $ /usr/bin/time git-rev-list --objects v2.6.12..HEAD | wc -l 11.65user 0.38system 0:12.65elapsed 95%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+42934minor)pagefaults 0swaps 59124 After: $ /usr/bin/time git-rev-list --objects v2.6.12..HEAD | wc -l 12.28user 0.29system 0:12.57elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+26718minor)pagefaults 0swaps 59124 Note how the minor fault numbers - which ends up being how many pages we needed to map - go down from 42934 (167 MB) to 26718 (104 MB). That is: Before: 42934 minor pagefaults After: 26718 minor pagefaults This is all in _addition_ to the previous fixes. It used to be ~48,000 pagefaults. That's still a honking big memory footprint, but it's about half of what it was just a day or two ago (and this is the object list for a pretty big update - almost 60,000 objects. Smaller updates need less memory). Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
Clean-ups suggested by Sergey Vlasov and acked by Daniel Barkalow. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Matthias Urlichs 提交于
Build systems should run tests. This patch adds the necessary debian/control and debian/rules bits ("bc" was missing, t/t4002-diff-basic.sh wants it). Signed-off-by: NMatthias Urlichs <smurf@smurf.noris.de> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
... or less so, perhaps ;-). Suggested by Jeff Garzik. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Chris Wright 提交于
Update git-core spec file based on feedback from Fedora Extras review. - update BuildRoot to be more specific - eliminate Requires that must be satisfied for base system install - drop Vendor - use dist tag to differentiate between branches - own %{_datadir}/git-core/ - use RPM_OPT_FLAGS in spec file Signed-off-by: NChris Wright <chrisw@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Peter Hagervall 提交于
An earlier commit causes a mismatch in <emphasis> and <superscript> tags, one way of fixing it is having no more than one caret symbol per line, which is the only solution I found in the asciidoc documentation. Ugly, but it works. [jc: ugly indeed but that is not Peter's fault.] Signed-off-by: NPeter Hagervall <hager@cs.umu.se> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 16 9月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
-