lib


Log

Author Commit Date CI Message
Stefan Sperling 59d1e4a0 2021-03-10T22:49:22 implement raw object data access; this will be required for packing
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 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 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.
Stefan Sperling 9dbd8627 2021-02-04T11:11:25 tolerate tag objects which lack tagger timestamp information Fixes interop with repos such as git://github.com/steveicarus/iverilog.git Found by + ok naddy
Stefan Sperling 6e210706 2021-01-22T23:49:46 implicitly mark all files in work tree as up-to-date after 'got integrate' Avoids having to run 'got update' for no good reason after 'got integrate'. The same change was made recently for both rebase and histedit in commit a615e0e7796ea1103a6e0d4b5dbb6134597886660 and we forgot about histedit.
Stefan Sperling 60e40e95 2021-01-22T21:53:05 close file handles before freeing other things in got_worktree_close() The work tree's path needs to be valid while constructing error messages.
Stefan Sperling e7abd6b6 2021-01-22T21:47:37 fix missing close(2) error check in got_worktree_close()
Stefan Sperling 08578a35 2021-01-22T11:05:05 make close(2) failure checks consistent; check 'close() == -1' everywhere ok millert, naddy
Stefan Sperling 56b63ca4 2021-01-22T11:04:47 make fclose(3) failure checks consistent; check 'fclose() == EOF' everywhere ok millert, naddy
Stefan Sperling a6b21eef 2021-01-21T19:10:08 add missing braces around multi-line if-statement in got_worktree_close()
Christian Weisgerber a06ff56f 2021-01-21T18:33:50 fix a use after free() ok jrick stsp
Stefan Sperling 194cb7cb 2021-01-19T07:38:37 fix bug where 'got up -c commit path' deleted unrelated files from work tree Problem reported by Timo Myyrä
Stefan Sperling 99495ddb 2021-01-10T23:48:51 add a 'reference' directive to remote repositories in got.conf(5) Make use of this in 'got clone' to persist -R option arguments given on the command line in the cloned repository's got.conf(5) file.
Stefan Sperling 0c8b29c5 2021-01-05T17:22:14 add a 'fetch-all-branches' configuration setting to got.conf(5) Set fetch-all-branches in the got.conf(5) file created by 'got clone -a' in order to make a future 'got fetch' act like 'got fetch -a' by default.
Stefan Sperling 300ea754 2021-01-05T15:28:52 silence a printf in our gitconfig parser; this code shouldn't print to stdout
Christian Weisgerber 7a90b680 2021-01-02T20:57:19 oops, initialize linesize before calling getline(3); from millert
Christian Weisgerber 9bdd68dd 2021-01-02T20:46:01 replace fparseln(3) with getline(3), for better portability ok stsp
Stefan Sperling f0ff8d4c 2020-12-26T23:14:26 fix tag object leak introduced in previous commit
Stefan Sperling 24202e46 2020-12-26T23:08:51 add tagged object IDs to reference list object ID map Fixes display of "/tags/..." commit ID decorators in tog which was broken in previous commits.
Stefan Sperling a53af95f 2020-12-26T23:04:46 fix error return from got_reflist_object_id_map_create()
Stefan Sperling f193b038 2020-12-26T22:39:55 rename got_reflist_object_map_free to got_reflist_object_id_map_free
Stefan Sperling d9dff0e5 2020-12-26T21:32:01 switch reflist to TAILQ; insert elements more efficiently for sorted input ok naddy
Stefan Sperling 84de9106 2020-12-26T20:48:43 Add a refs argument to got_repo_match_object_id(), replacing 'resolve_tags' Make use of this where possible to avoid re-reading references from disk. ok naddy
Stefan Sperling 7b5b670e 2020-12-25T21:38:17 implement an object ID map for reference lists ok naddy
Stefan Sperling 4c4ce67b 2020-12-25T21:38:17 fix assignment to wrong pointer in got_ref_dup() ok naddy
Stefan Sperling 9a02f8b7 2020-12-21T12:59:27 switch to strerror_r(3) in error.c for thread-safety
Stefan Sperling c884fd0a 2020-12-21T12:59:27 introduce got_custom_error array to support multiple errors in flight This is still not thread-safe but at least avoids errors overwriting each other in single-threaded contexts.
Stefan Sperling ccf6dd5e 2020-12-19T14:09:38 avoid signed vs unsigned comparisons in fetch.c ssizeof() macro idea courtesy of millert@ ok millert@
Stefan Sperling 5a8b373c 2020-12-18T15:55:18 fix parsing of tag objects which lack a tag message This problem could be triggered with the u-boot repository: $ git clone --bare https://gitlab.denx.de/u-boot/u-boot.git $ got log -r u-boot.git got-read-pack: bad object data got: bad object data $
Stefan Sperling e8bfb8f3 2020-12-18T15:52:25 fix path existence check in got_object_tree_path_changed() A symptom of this was a segfault in 'got blame distrib/miniroot/install.sub' with the OpenBSD src.git from github, reported by jrick. The problem was that the commit graph traversed one commit too far. This could be more easily reproduced with 'got log': got log -c 05f568 -P distrib/miniroot/install.sub Which listed two commits instead of just the first one: 05f568ecc6aadefa1aff9064a29e798874a71409 <-- install.sub first created here 7c0d87f00e480cdf004324dad6f3e6f4418f8f42 "distrib/miniroot" exists in 7c0d87f00e480cdf004324... but not in the parent of this commit. Ensure that we traverse the full path in tree1 even if an intermediate tree2 cannot be opened. Instead of reporting success and a file change if we can't traverse further through tree2, we now hit this failing attempt to open the file 'install.sub' in tree object 180aa33df8d1 (tree1): te1 = find_entry_by_name(tree1, seg, seglen); if (te1 == NULL) { err = got_error(GOT_ERR_NO_OBJ); goto done; } fix tested and ok jrick
Yang Zhong 6d5a9006 2020-12-16T11:16:27 add fd field to got_repository, modify got_packidx_open to use fds These changes are intended to make got more compatible with FreeBSD's Capsicum. ok stsp
Stefan Sperling a615e0e7 2020-12-16T00:08:58 implicitly mark all files in work tree as up-to-date after rebase/histedit This should always be correct, since rebase and histedit start out with a clean and single-base-commit worktree, and end up committing all changes across the entire work tree when they are successful. tested by jrick and myself
Stefan Sperling 73e7eb7d 2020-12-15T23:45:34 add got_error_fmt() got_error_fmt() could eventually replace got_error_path() which has already been used to construct errors with strings that are not actually paths... ok millert@
Stefan Sperling 4cc6a5a5 2020-12-15T22:42:20 add got_error_from_errno_fmt() for more flexibility in error messages suggested by and ok millert
Yang Zhong 437adc9d 2020-12-10T08:29:04 add fd field to got_worktree, modify got_fileindex_entry_update to use fds These changes are intended to make got more compatible with FreeBSD's Capsicum. ok stsp
Stefan Sperling f3b2b552 2020-12-10T16:58:11 sync files from diff.git b3fd1fa284e6207b923bd3c887364d9eb93fb340
Stefan Sperling 785d65a4 2020-12-05T22:11:32 make got_repo_object_match_tag() work with absolute reference names Bug triggered by naddy while testing a patch for tog. ok naddy
Stefan Sperling 41ad2652 2020-12-04T20:27:43 remove unused function got_path_get_absolute(); realpath(3) is usually better
Stefan Sperling dbb02f4d 2020-12-04T20:23:06 in got_repo_open(), let realpath(3) take care of relative paths
Christian Weisgerber 5e9266f9 2020-11-28T18:35:49 fix a typo that triggered "munmap: Invalid argument" in got blame on FreeBSD ok stsp
Stefan Sperling 16aeacf7 2020-11-26T12:54:19 use size_t for loop indices to avoid signedness warnings; from emaste@freebsd
Stefan Sperling 9c659ea0 2020-11-22T13:25:32 do not forget to add an offset for line zero in diff_blobs() Fixes a problem in 'tog diff' where the first line of the output was cut off.
Stefan Sperling 763f29f6 2020-11-22T01:51:29 remove redundant lines of code from close_file2_and_reuse_file1()
Stefan Sperling 751e0afb 2020-11-22T01:34:05 sync files from diff.git 86b603da3068dce115470492279dc6f86f17f60b
Stefan Sperling c354056f 2020-11-21T15:34:19 prevent potential fclose(NULL) in error path of diff_blobs()
Stefan Sperling 1cb46f00 2020-11-21T15:34:19 consistently label removed files as "/dev/null" in diff headers
Stefan Sperling c4cd9c5b 2020-11-21T15:34:19 sync files from diff.git e4c510c1d83fe01247b6f59d855dffad81e4f26a
Stefan Sperling b4737997 2020-11-21T14:53:47 handle binary files in blame's custom file diff atomizer
Stefan Sperling 64453f7e 2020-11-21T13:35:00 handle binary files in got/tog diff commands; add -a options to force text
Stefan Sperling b67f3bcb 2020-11-21T10:49:25 sync files from diff.git e51ebd83fa731d197ee4074ee2e94dbc0581078c
Stefan Sperling 8c35ff14 2020-11-19T15:37:46 implement custom atomizer for blame to reuse data and mappings across commits
Stefan Sperling 89dc8b78 2020-11-19T15:37:20 remove stdbool.h where it's not needed
Stefan Sperling be659d10 2020-11-18T17:18:23 fix type of filesize output parameter of got_object_blob_dump_to_file()
Stefan Sperling c33ebc60 2020-11-18T17:05:28 reallocate line_offsets array less often in got_object_blob_dump_to_file()
Stefan Sperling cca5682e 2020-11-18T16:34:28 allow for configuring a custom file atomizer with got_diff_get_config()
Stefan Sperling 24e87ea3 2020-11-18T16:15:41 remove unused function got_diffreg_prepared_files()
Stefan Sperling cb7c1b68 2020-11-18T16:14:30 remove unused function got_diff_blob_prepared_file()
Stefan Sperling 72254787 2020-11-18T16:12:35 simply got_diff_prepare_file() by letting callers worry about file creation
Stefan Sperling dea26038 2020-11-18T14:24:16 sync files from diff.git 29916bb6c0c248ca6fa5486cb9e081d92112e86c
Stefan Sperling c27a5e66 2020-11-18T13:48:26 new blame algorithm which compares commit N-1 to N; with help from Neels
Stefan Sperling f1cbc3bc 2020-11-18T13:48:23 decouple line_offsets/nlines output params of got_object_blob_dump_to_file()
Stefan Sperling 62ad13c5 2020-11-16T20:55:57 remove unused empty function got_diff_dump_change()
Christian Weisgerber f3c44083 2020-11-14T16:39:35 sync files from diff.git fe6d58fb52ea8d1041a8eb65e28a04816df67c08
Stefan Sperling 8fa913ec 2020-11-14T13:19:18 remove now pointless 'check_disk' parameter of got_repo_map_path() suggested by naddy
Stefan Sperling fe621944 2020-11-10T22:54:37 merge new diff implementation from the git.gameoftrees.org diff.git repository This new diff implementation was started by Neels Hofmeyr during the u2k20 hackathon and now replaces diffreg.c code lifted from the OpenBSD base system. The integration of this code into Got was done by me. Got now uses the patience diff algorithm by default. The diff.git repository will remain the primary repository for the diff code, which already compiles and runs on other operating systems such as Linux. Any fixes and improvements for files inherited from the diff.git repository should be written against that repository and synced to got.git afterwards.
Stefan Sperling f6d8c0ac 2020-11-09T16:04:18 fix replacing symlinks with files And add a test case which verifies that the inverse also works, i.e. a symlink being replaced with a regular file. problem reported and fix tested by jrick
Stefan Sperling 63df146d 2020-11-09T16:03:35 fix missing unlink(tmppath) in error cases of install_blob()
Stefan Sperling 2ac8aa02 2020-11-09T16:02:12 clear staged file type in file index entries whenever staged status is cleared
Stefan Sperling 727173c3 2020-11-06T00:20:05 initialize sb.st_mode after stat(2) failure in got_worktree_resolve_path()
Stefan Sperling 01740607 2020-11-04T20:18:53 avoid got_repo_map_path() in 'got blame' 'got blame' does not need access to the work tree. So far the work tree was completely hidden with unveil(). We must now expose the work tree while resolving the path, so unveil() calls are shuffled around slightly. Failing realpath() calls would mess with path resolution otherwise. There's a bug in got_worktree_resolve_path() where it failed to canonicalize a path constructed from a user-specified path that does not exist on disk. Note that this path falls into strncmp() a few lines down. I am fixing this by adding canonicalization. Generally, joining paths with asprintf() and comparing paths with strncmp() is fragile. A more general solution might be needed but I am leaving that for another day. ok naddy
Christian Weisgerber 3818e3c4 2020-11-01T16:28:46 convert all remaining instances of chmod(2) to fchmod(2) ok stsp
Sebastien marie 0843a4ce 2020-10-31T04:54:20 use fchmod(2) instead of chmod(2). it is less racy, and we just opened the descriptor. ok naddy@ stsp@
Stefan Sperling f8c47409 2020-10-28T15:52:46 fix permissions mode bits for fetched pack files; patch by Alisdair MacLeod
Stefan Sperling eef9542c 2020-10-22T20:37:50 preserve what was passed in if got_repo_map_path() can't figure out a path problem found by + ok naddy
Stefan Sperling 20b7abb3 2020-10-22T20:36:23 detect unknown repository format extensions (such as sha256 format) ok millert
Christian Weisgerber 62d463ca 2020-10-20T22:43:59 indentation fixes
Stefan Sperling 2513f20a 2020-10-20T21:09:01 plug memory leaks in error paths; found by naddy
Stefan Sperling 20a2ad1c 2020-10-20T21:09:01 use got_path_dirname() in schedule_for_deletion(); avoids const dirname(3) ok naddy
Stefan Sperling fddefe3b 2020-10-20T21:09:01 use got_path_dirname() in remove_ondisk_file(); avoids const dirname(3) ok naddy
Stefan Sperling f5375317 2020-10-20T21:09:01 use got_path_dirname() in install_blob() to avoid const dirname(3) ok naddy
Stefan Sperling f4994adc 2020-10-20T21:09:01 use got_path_dirname() in install_symlink() to avoid const dirname(3) ok naddy
Stefan Sperling ce031e9e 2020-10-20T21:09:01 use got_path_dirname() in is_bad_symlink_target() ok naddy
Stefan Sperling ed6b5030 2020-10-20T21:09:01 use got_path_dirname() in merge_blob() instead of assuming const dirname(3) ok naddy
Stefan Sperling 3524bbf9 2020-10-20T21:09:01 make merge_file() use got_path_dirname() instead of assuming const dirname(3) ok naddy
Stefan Sperling aedea96d 2020-10-20T21:09:01 adapt got_open_worktree to non-const dirname(3) ok naddy
Stefan Sperling 0c93d204 2020-10-20T21:09:00 tried_root in got_open_repo is not needed ok naddy
Stefan Sperling aff6eea4 2020-10-20T21:09:00 handle non-const dirname in got_repo_open() and plug a memory leak ok naddy
Stefan Sperling 9aceaadf 2020-10-20T21:09:00 properly skip to the end upon error in got_repo_open() ok naddy
Stefan Sperling 0c4004e3 2020-10-20T21:09:00 handle non-const dirname(3) in got_path_dirname() ok naddy
Stefan Sperling d34b633e 2020-10-19T23:14:59 use got_path_basename() in match_deleted_or_modified_ct() ok millert
Stefan Sperling 102b254e 2020-10-19T23:14:59 switch to got_path_basename() in alloc_added_blob_tree_entry() ok millert
Stefan Sperling 1233e6b6 2020-10-19T23:14:59 switch to got_path_basename in revert_file ok millert
Stefan Sperling 0a9483d0 2020-10-19T23:14:59 handle non-const basename in got_path_basename() ok millert
Stefan Sperling dbdd6209 2020-10-19T23:14:59 handle non-const basename in resolve_symlink() ok millert
Stefan Sperling 4a26d3f8 2020-10-07T22:37:48 fix a bug where 'got status' showed an unchanged empty file as changed
Christian Weisgerber 1367695b 2020-09-26T20:53:13 fix potential type mismatches between format specifiers and arguments Cast printf arguments of type time_t and off_t to long long to match the %lld format specifier on platforms where this might not be the case. In parse.y, switch the number variable to long long because all its interactions are with that type anyway. ok millert stsp