Log

Author Commit Date CI Message
Stefan Sperling 611b4645 2021-06-22T20:28:32 changes for 0.53
Stefan Sperling 3217be6d 2021-06-22T20:03:59 in got.1, add -I to the synopsis line of the status command
Stefan Sperling e503f4d2 2021-06-22T20:02:08 sync dist file list
Stefan Sperling f6343036 2021-06-22T20:00:44 new -I option for 'got status' to show files which match an ignore pattern
Stefan Sperling bb5126ea 2021-06-22T19:37:49 packing requires unveiling the repository read/write; found by semarie
Stefan Sperling 05118f5a 2021-06-22T19:37:20 implement gotadmin pack, indexpack, and listpack commands
Stefan Sperling e6bcace5 2021-06-22T19:34:53 initial port of git9's pack file creation code to gameoftrees; thank you, Ori!
Stefan Sperling 136ec6c9 2021-06-22T19:18:55 forward-declare struct got_packidx to make got_lib_pack.h self-contained
Stefan Sperling c4330eff 2021-06-22T19:11:54 expose got_pack_parse_ref_delta() for library-internal use This will be needed by a future 'gotadmin listpack' command.
Stefan Sperling 02828bfd 2021-06-22T19:05:05 expose got_packidx_get_object_offset() for library-internal use This will be needed by a future 'gotadmin listpack' command.
Stefan Sperling 40e3cb72 2021-06-22T19:01:44 fix raw object size sent by got-read-pack
Stefan Sperling 1c4cdd89 2021-06-20T21:07:54 fix bogus 'permission denied' error when a file at work tree root is removed ok naddy
Stefan Sperling b4f37570 2021-06-19T16:32:39 mark got_pack_stop_privsep_child() static; it is only used inside pack.c
Tracey Emery cc2a8ef4 2021-06-19T16:12:52 fix a leaky ibuf. ok stsp
Stefan Sperling 779e1159 2021-06-18T14:14:49 expose the reflist_insert() helper function as got_reflist_insert() This will be needed by 'gotadmin pack'.
Stefan Sperling 9a8dc2b3 2021-06-18T14:10:55 fix deltas with trailing data that is smaller than the minimum chunk size
Stefan Sperling 740bba1c 2021-06-18T14:07:35 allow the delta base file to lose its header between deltify_init and deltify This simplifies pack file creation. A delta base could be read from a loose object, a packfile, or it might be available in a temporary file. All these cases can now be handled the same way. We may need to open, close, and re-open a given delta base multiple times while packing.
Stefan Sperling 7550e799 2021-06-18T13:59:46 check for errors from emitdelta() in got_deltify()
Stefan Sperling aa51f4a4 2021-06-18T13:57:59 handle fseek in got_deltify() instead of in stretchblk(); simplifies the code
Stefan Sperling a8591711 2021-06-18T13:52:26 raw object size should not include the length of the object's header This way, the size of a raw object is the same regardless of whether the object was found in a loose object file or in a pack file.
Stefan Sperling 9ca9aafb 2021-06-18T13:36:51 introduce got_object_id_queue_copy() This will be required by a future 'gotadmin pack' command.
Stefan Sperling 74a2356f 2021-06-18T13:34:45 add a user data pointer to struct got_object_qid This will be required by a future 'gotadmin pack' command.
Stefan Sperling f34b169e 2021-06-18T13:28:25 Allow for skipping the base object header in got_deltify().
Stefan Sperling 26abd4a4 2021-06-18T08:27:32 typo
Stefan Sperling 296304f3 2021-06-18T08:26:00 document how profiling works
Stefan Sperling 7a6dddae 2021-06-18T08:06:21 make it possible to profile gotweb; tracey had the same diff
Stefan Sperling 245c7240 2021-06-17T16:36:47 unveil gmon.out if gotweb is being profiled ok tracey
Stefan Sperling 9ec58fff 2021-06-17T15:41:49 use socketpair(2) instead of pipe(2) for bi-directional communication On Linux, pipes returned from pipe(2) only work in one direction. This broke 'got clone' over ssh in the -portable version because got-fetch-pack assumes it can use its fetchfd for both reading and writing. I wrote a complicated diff to use two pipe(2) calls instead of one, but millert suggested a simpler solution: Use socketpair(2) instead of pipe(2). ok millert jrick tracey
Tracey Emery 8e09a168 2021-06-17T14:26:45 fix hang in commit regress test. ok stsp
Stefan Sperling fdf3c2d3 2021-06-17T09:01:05 use Patience diff for merging during cherrypick/backout/histedit/rebase This has been shown to prevent mis-merges in some cases. It's probably not a final solution. We should look at what Git's "recursive merge" is doing and implement something similar. Keep using Myers during update/unstage. The advantage of Myers is that it produces smaller conflict chunks, and there are no known cases of mis-merges which affect update/unstage.
Stefan Sperling 1d0f4054 2021-06-17T08:56:43 check for close(2) error in got_repo_close() and propagate errors up ok tracey
Tracey Emery 991ff1aa 2021-06-15T22:16:22 close all opened repo->gitdir_fd's and set open_repo static. ok naddy (with static change)
Stefan Sperling 0d15f6dc 2021-06-13T17:03:59 in addblk(), only read data into buffer1 if we will compare it to buffer2 suggested by and ok naddy@
Stefan Sperling 68bdcdc2 2021-06-11T17:10:50 addblk() may seek in its input file; reposition the file pointer afterwards
Stefan Sperling a893025f 2021-06-11T17:02:57 addblk: iterate over the correct number of entries after growing the array ok naddy
Stefan Sperling e89540a9 2021-06-11T17:02:13 addblk: be more careful about expanding the blocks array when we outgrow it fixes + ok naddy
Stefan Sperling 51a494da 2021-06-11T17:00:02 check a block's hash as well as its length before expensive comparisons suggested by + ok naddy, and Ori agrees
Stefan Sperling 282f42e5 2021-06-05T09:51:24 remove stray debug print which was accidentally committed
Stefan Sperling 0c9eeee2 2021-06-05T09:32:56 avoid uninitialized error being returned from got_repo_get_packfile_info()
Stefan Sperling 3b9e6fcf 2021-06-05T09:28:54 simplify deflate checksumming code; fixes errors with upcoming 'gotadmin pack' tweak + ok naddy
Stefan Sperling 54d5be07 2021-06-03T13:12:58 fix unrelated changes being merged by got cherrypick/backout/rebase/histedit This was a long-standing and very annoying bug. The two xfail tests in the cherrypick test suite are passing now.
Stefan Sperling 1af628f4 2021-06-03T12:38:42 switch merge_file_cb() to using merge_file() instead of merge_blob()
Stefan Sperling eec2f5a9 2021-06-03T12:14:35 decouple merge_file() parameters for 2nd derived version and merge target file
Stefan Sperling dc082d4a 2021-06-03T11:57:58 in merge_file(), remove allocation of a base_path which is unused
Stefan Sperling 07bb0f93 2021-06-02T09:26:42 move merge_file()'s f_deriv parameter next to the f_orig parameter
Stefan Sperling db590691 2021-06-02T09:24:51 make merge_file() accept FILEs instead of paths for orig and deriv inputs
Stefan Sperling 67a66647 2021-05-31T09:20:56 refactor merge_file() such that it no longer requires a blob object parameter
Stefan Sperling 3cd22b21 2021-05-31T09:19:13 add an xfail test for a cherrypick bug where unrelated changes get merged The test case I am using here is a bit large but I could not yet find a way to make it smaller. If someone knows a smaller test case, please let me know. naddy caught a small bug in the new test code I had written, thanks!
Christian Weisgerber f2705486 2021-05-30T15:37:51 dial_git(): fix memory leak and simplify Simplify dial_git() by formatting the initial Git protocol packet with dprintf, suggested by millert, and stop leaking an asprintf buffer. ok stsp
Stefan Sperling 57c18198 2021-05-24T18:25:19 validate reference names in open_ref() This catches invalid reference names passed to 'got ref -l' and will also be needed to validate reference names passed to a future 'gotadmin pack' command. ok naddy@
Stefan Sperling 91b40e30 2021-05-21T20:20:28 add checksum support to got_deflate_to_file() This will eventually be used by 'gotadmin pack'. Checksum init and finalization will need to be done by the caller since many objects will be written out in compressed form while we are computing checksums across the entire pack file. ok millert, naddy
Stefan Sperling af8a5c4a 2021-05-21T20:16:17 plug a memory leak in got_ref_list_free() Code which inserts a reference into a reflist passes ownership of this reference to the list. However, got_ref_list_free() never closed such references, which resulted in a memory leak. ok tracey
Stefan Sperling 9069347b 2021-05-20T09:58:35 improve error reporting when delta application fails
Stefan Sperling e5ad7365 2021-05-20T09:51:59 fix file descriptor leak when got-read-object returns a raw object
Stefan Sperling dbbf4a5f 2021-05-20T09:51:59 allow got_deltify_free(NULL); will be needed by 'gotadmin pack'
Stefan Sperling 932dbee7 2021-05-19T13:58:22 fix wrong function name in error message; pointed out by Mikolaj Kucharski
Stefan Sperling a486b62b 2021-05-18T13:17:12 ignore SIGWINCH while polling in the main process Avoids an error where tog(1) would exit with "poll: Interrupted system call" while the terminal window was being resized. ok millert
Stefan Sperling a3af57b8 2021-05-10T11:26:06 remove unused worktree-related includes from lib/repository.c
Tracey Emery 6648f956 2021-04-26T19:01:13 properly render an error page instead off returning 500. bug reported by Miniontoby via irc
Stefan Sperling 91c82228 2021-04-18T11:50:01 got.1: make double-quotes appear in the rendered man page as intended Patch by Nam Nguyen
Stefan Sperling cce854ad 2021-04-13T09:51:56 add tests for the bug fixed in commit 1fee9f40e2ed335d4ec8899954b59b43990b97c3 one of these tests is still failing; there is another edge case left to fix
Stefan Sperling 1fee9f40 2021-04-13T08:28:24 fix 3-way merge of files which lack a final \n problem found by jrick ok millert
Stefan Sperling 6c19a3dc 2021-04-10T13:37:59 add missing comma in SEE ALSO section of git-repository(5)
Stefan Sperling 0a79feb1 2021-04-10T13:35:23 Xr gotadmin(1)
Stefan Sperling 20662ea0 2021-04-10T13:31:30 introduce 'gotadmin info'
Stefan Sperling 762d73f4 2021-04-10T13:13:56 introduce got_object_open_loose_fd() for library-internal use
Stefan Sperling 509c9973 2021-04-10T13:11:17 add got_packidx_get_packfile_path() for library-internal use
Stefan Sperling c6e8a826 2021-04-05T17:55:12 do not update symlinks which are already up-to-date This fixes spurious 'U' notifications for symlinks during 'got update' that occurred even when the work tree was fully up-to-date. Observed on a work tree of the FreeBSD src repo and reproduced in our test suite by adding a no-op update at the end of a test which deals with updating symlinks.
Stefan Sperling 0f58026f 2021-04-05T17:51:07 add a missing STATUS_EXISTS notification in update_blob()
Stefan Sperling 6de13529 2021-04-05T11:53:25 bump version number
Stefan Sperling d34046a7 2021-04-05T11:52:46 CHANGES for 0.52
Stefan Sperling 7495ec13 2021-04-04T14:24:39 fix open file descriptor leak in error path of read_object_header_privsep()
Klemens Nanni 1795b260 2021-04-02T23:31:08 Fix "mandoc -T lint" WARNINGS and ERRORS, add missing word
Klemens Nanni 1a1242a9 2021-04-01T19:28:57 diff: reduce duplicate code Condense error checking to reduce a future diff moving those lines around; this pattern is already used in other parts of the tree. fine stsp ok tracey
Stefan Sperling ac62b712 2021-03-30T14:50:44 when reading a pack index byte-swap fields at compile-time where possible suggested by mpi@ ages ago
Stefan Sperling 6c414261 2021-03-30T01:26:42 cap pack file cache size at 1/8 of the current open file desciptor limit
Stefan Sperling 61303e6e 2021-03-30T01:22:29 fix off-by-one in got_repo_cache_pack()
Stefan Sperling 159a21e5 2021-03-30T00:48:38 increase pack index cache size from 16 to 64 to improve performance This can make a huge difference on repositories which contain more than 16 pack files, at the expense of additional open file handles. My test case was a ports.git repository with > 60 pack files (these accumulate due to 'got fetch', and 'git repack -a' would condense them). With cache size 16 'got update' in /usr/ports took more than 60 seconds. With cache size 64 the same command took less than 5 seconds. The root cause is probably that mapping and unmapping large files over and over again is expensive on OpenBSD.
Stefan Sperling 4d9042b3 2021-03-24T14:17:56 fix error checking in dial_ssh()
Stefan Sperling 46be108f 2021-03-23T19:07:39 bump version number
Stefan Sperling 7674972a 2021-03-23T19:04:02 CHANGES for 0.51
Stefan Sperling 4cc1f028 2021-03-23T15:01:29 fix use of an uninitialized stat buffer during work tree status crawl found by naddy ok naddy jrick
Stefan Sperling 9e822917 2021-03-23T11:39:17 rebase/histedit -l: error out if no backups for the requested branch exist
Christian Weisgerber 22403ab7 2021-03-22T16:20:51 deltify.c: explicitly include <endian.h> for be64toh()
Stefan Sperling 6deaf236 2021-03-22T11:26:54 bump version number
Stefan Sperling f5999cde 2021-03-22T11:26:13 CHANGES for 0.50
Stefan Sperling 5df0db63 2021-03-22T11:25:43 sync dist file list
Stefan Sperling e3199de8 2021-03-21T19:09:35 fix strftime return value check; found by jrick
Stefan Sperling e600f124 2021-03-21T19:09:35 ensure that old commits remain referenced after rebase and histedit Create automatic "backup" references which ensure that objects from the pre-rebase or pre-histedit state remain in the repository. A new -l option for 'got rebase' and 'got histedit' lists old commits. This makes it easier to recover from botched rebase or histedit operations. Removal of such objects currently requires got ref -d and git-gc. This will be made more convenient in the future. testing and ok jrick
Stefan Sperling 601aba22 2021-03-21T19:08:46 improve got ref -d documentation: mention that objects won't be deleted ok jrick
Josh Rickmar ec6d1a36 2021-03-21T18:49:57 Fix strftime(3) short buffer checks strftime(3) returns 0 if the buffer was too short to write the complete string (including NUL) and will never return more than maxsize-1. ok stsp
Josh Rickmar 4e20a648 2021-03-21T16:39:29 Clarify log -x is inclusive ok stsp
Stefan Sperling 59d1e4a0 2021-03-10T22:49:22 implement raw object data access; this will be required for packing
Stefan Sperling 8704c7ce 2021-03-10T22:49:21 add a simple deltify test
Stefan Sperling 69aa0e90 2021-03-10T22:49:21 substantial rewrite of deltify.c; operate on plain files only
Stefan Sperling 5788893e 2021-03-10T22:49:21 fix off-by-one error in delta length; from ori git9 commit fbb2fb7c87d8edf58e22c84f575853dc9de79ac4
Stefan Sperling f364801d 2021-03-10T22:49:21 first pass over deltify.c: adapt coding style and data types; make it compile
Stefan Sperling 2a0e67f7 2021-03-10T22:49:21 Ori has authorized a licence change to OpenBSD's license template
Stefan Sperling 56e7a15f 2021-03-10T22:49:21 add deltify.c, unmodified from git9, with license header added
Stefan Sperling bc62ede8 2021-02-26T17:31:35 use Myers diff instead of Patience diff when merging files with diff3 Myers diff tends to divide files into smaller diff chunks, while Patience diff attemps to maximize the size of diff chunks. Smaller diffs chunks generally result in a more managable presentation of merge conflicts.