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| author | Junio C Hamano <gitster@pobox.com> | 2008-07-15 19:09:46 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-07-15 19:09:46 -0700 |
| commit | fcab40a389e99786a8276108cdbc1cda8caf502f (patch) | |
| tree | 7d1e037103be1644c0584c71ee9d240fc82714fc /builtin-commit-tree.c | |
| parent | c158cae110c917372efe9ff2f080ea0357b05879 (diff) | |
| parent | 711f6b295cf463aae07eb76e009faed3d3699623 (diff) | |
| download | git-fcab40a389e99786a8276108cdbc1cda8caf502f.tar.gz | |
Merge branch 'mv/merge-in-c'
* mv/merge-in-c:
reduce_heads(): protect from duplicate input
reduce_heads(): thinkofix
Add a new test for git-merge-resolve
t6021: add a new test for git-merge-resolve
Teach merge.log to "git-merge" again
Build in merge
Fix t7601-merge-pull-config.sh on AIX
git-commit-tree: make it usable from other builtins
Add new test case to ensure git-merge prepends the custom merge message
Add new test case to ensure git-merge reduces octopus parents when possible
Introduce reduce_heads()
Introduce get_merge_bases_many()
Add new test to ensure git-merge handles more than 25 refs.
Introduce get_octopus_merge_bases() in commit.c
git-fmt-merge-msg: make it usable from other builtins
Move read_cache_unmerged() to read-cache.c
Add new test to ensure git-merge handles pull.twohead and pull.octopus
Move parse-options's skip_prefix() to git-compat-util.h
Move commit_list_count() to commit.c
Move split_cmdline() to alias.c
Conflicts:
Makefile
parse-options.c
Diffstat (limited to 'builtin-commit-tree.c')
| -rw-r--r-- | builtin-commit-tree.c | 71 |
1 files changed, 41 insertions, 30 deletions
diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c index 3881f6c2f5..7a9a309be0 100644 --- a/builtin-commit-tree.c +++ b/builtin-commit-tree.c @@ -45,41 +45,19 @@ static const char commit_utf8_warn[] = "You may want to amend it after fixing the message, or set the config\n" "variable i18n.commitencoding to the encoding your project uses.\n"; -int cmd_commit_tree(int argc, const char **argv, const char *prefix) +int commit_tree(const char *msg, unsigned char *tree, + struct commit_list *parents, unsigned char *ret) { - int i; - struct commit_list *parents = NULL; - unsigned char tree_sha1[20]; - unsigned char commit_sha1[20]; - struct strbuf buffer; int encoding_is_utf8; + struct strbuf buffer; - git_config(git_default_config, NULL); - - if (argc < 2) - usage(commit_tree_usage); - if (get_sha1(argv[1], tree_sha1)) - die("Not a valid object name %s", argv[1]); - - check_valid(tree_sha1, OBJ_TREE); - for (i = 2; i < argc; i += 2) { - unsigned char sha1[20]; - const char *a, *b; - a = argv[i]; b = argv[i+1]; - if (!b || strcmp(a, "-p")) - usage(commit_tree_usage); - - if (get_sha1(b, sha1)) - die("Not a valid object name %s", b); - check_valid(sha1, OBJ_COMMIT); - new_parent(lookup_commit(sha1), &parents); - } + check_valid(tree, OBJ_TREE); /* Not having i18n.commitencoding is the same as having utf-8 */ encoding_is_utf8 = is_encoding_utf8(git_commit_encoding); strbuf_init(&buffer, 8192); /* should avoid reallocs for the headers */ - strbuf_addf(&buffer, "tree %s\n", sha1_to_hex(tree_sha1)); + strbuf_addf(&buffer, "tree %s\n", sha1_to_hex(tree)); /* * NOTE! This ordering means that the same exact tree merged with a @@ -102,14 +80,47 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix) strbuf_addch(&buffer, '\n'); /* And add the comment */ - if (strbuf_read(&buffer, 0, 0) < 0) - die("git-commit-tree: read returned %s", strerror(errno)); + strbuf_addstr(&buffer, msg); /* And check the encoding */ if (encoding_is_utf8 && !is_utf8(buffer.buf)) fprintf(stderr, commit_utf8_warn); - if (!write_sha1_file(buffer.buf, buffer.len, commit_type, commit_sha1)) { + return write_sha1_file(buffer.buf, buffer.len, commit_type, ret); +} + +int cmd_commit_tree(int argc, const char **argv, const char *prefix) +{ + int i; + struct commit_list *parents = NULL; + unsigned char tree_sha1[20]; + unsigned char commit_sha1[20]; + struct strbuf buffer = STRBUF_INIT; + + git_config(git_default_config, NULL); + + if (argc < 2) + usage(commit_tree_usage); + if (get_sha1(argv[1], tree_sha1)) + die("Not a valid object name %s", argv[1]); + + for (i = 2; i < argc; i += 2) { + unsigned char sha1[20]; + const char *a, *b; + a = argv[i]; b = argv[i+1]; + if (!b || strcmp(a, "-p")) + usage(commit_tree_usage); + + if (get_sha1(b, sha1)) + die("Not a valid object name %s", b); + check_valid(sha1, OBJ_COMMIT); + new_parent(lookup_commit(sha1), &parents); + } + + if (strbuf_read(&buffer, 0, 0) < 0) + die("git-commit-tree: read returned %s", strerror(errno)); + + if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1)) { printf("%s\n", sha1_to_hex(commit_sha1)); return 0; } |