diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/merge.c | 26 | ||||
| -rw-r--r-- | builtin/rebase.c | 13 | ||||
| -rw-r--r-- | builtin/revert.c | 7 |
3 files changed, 42 insertions, 4 deletions
diff --git a/builtin/merge.c b/builtin/merge.c index 4c133402a6..1cff730715 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -28,6 +28,7 @@ #include "rerere.h" #include "help.h" #include "merge-recursive.h" +#include "merge-ort-wrappers.h" #include "resolve-undo.h" #include "remote.h" #include "fmt-merge-msg.h" @@ -88,6 +89,7 @@ static int no_verify; static struct strategy all_strategy[] = { { "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL }, { "octopus", DEFAULT_OCTOPUS }, + { "ort", NO_TRIVIAL }, { "resolve", 0 }, { "ours", NO_FAST_FORWARD | NO_TRIVIAL }, { "subtree", NO_FAST_FORWARD | NO_TRIVIAL }, @@ -159,10 +161,17 @@ static struct strategy *get_strategy(const char *name) struct strategy *ret; static struct cmdnames main_cmds, other_cmds; static int loaded; + char *default_strategy = getenv("GIT_TEST_MERGE_ALGORITHM"); if (!name) return NULL; + if (default_strategy && + !strcmp(default_strategy, "ort") && + !strcmp(name, "recursive")) { + name = "ort"; + } + for (i = 0; i < ARRAY_SIZE(all_strategy); i++) if (!strcmp(name, all_strategy[i].name)) return &all_strategy[i]; @@ -701,7 +710,8 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, if (refresh_and_write_cache(REFRESH_QUIET, SKIP_IF_UNCHANGED, 0) < 0) return error(_("Unable to write index.")); - if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) { + if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree") || + !strcmp(strategy, "ort")) { struct lock_file lock = LOCK_INIT; int clean, x; struct commit *result; @@ -732,8 +742,12 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, commit_list_insert(j->item, &reversed); hold_locked_index(&lock, LOCK_DIE_ON_ERROR); - clean = merge_recursive(&o, head, - remoteheads->item, reversed, &result); + if (!strcmp(strategy, "ort")) + clean = merge_ort_recursive(&o, head, remoteheads->item, + reversed, &result); + else + clean = merge_recursive(&o, head, remoteheads->item, + reversed, &result); if (clean < 0) exit(128); if (write_locked_index(&the_index, &lock, @@ -1264,6 +1278,12 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (branch) skip_prefix(branch, "refs/heads/", &branch); + if (!pull_twohead) { + char *default_strategy = getenv("GIT_TEST_MERGE_ALGORITHM"); + if (default_strategy && !strcmp(default_strategy, "ort")) + pull_twohead = "ort"; + } + init_diff_ui_defaults(); git_config(git_merge_config, NULL); diff --git a/builtin/rebase.c b/builtin/rebase.c index 4bd9f257b9..19c7b377aa 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -119,6 +119,7 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) struct replay_opts replay = REPLAY_OPTS_INIT; replay.action = REPLAY_INTERACTIVE_REBASE; + replay.strategy = NULL; sequencer_init_config(&replay); replay.signoff = opts->signoff; @@ -136,7 +137,12 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) opts->committer_date_is_author_date; replay.ignore_date = opts->ignore_date; replay.gpg_sign = xstrdup_or_null(opts->gpg_sign_opt); - replay.strategy = opts->strategy; + if (opts->strategy) + replay.strategy = opts->strategy; + else if (!replay.strategy && replay.default_strategy) { + replay.strategy = replay.default_strategy; + replay.default_strategy = NULL; + } if (opts->strategy_opts) parse_strategy_opts(&replay, opts->strategy_opts); @@ -1771,6 +1777,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) options.default_backend); } + if (options.type == REBASE_MERGE && + !options.strategy && + getenv("GIT_TEST_MERGE_ALGORITHM")) + options.strategy = xstrdup(getenv("GIT_TEST_MERGE_ALGORITHM")); + switch (options.type) { case REBASE_MERGE: case REBASE_PRESERVE_MERGES: diff --git a/builtin/revert.c b/builtin/revert.c index da8997dc86..314a86c562 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -172,6 +172,11 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) NULL); } + if (!opts->strategy && opts->default_strategy) { + opts->strategy = opts->default_strategy; + opts->default_strategy = NULL; + } + if (opts->allow_ff) verify_opt_compatible(me, "--ff", "--signoff", opts->signoff, @@ -202,6 +207,8 @@ static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) /* These option values will be free()d */ opts->gpg_sign = xstrdup_or_null(opts->gpg_sign); opts->strategy = xstrdup_or_null(opts->strategy); + if (!opts->strategy && getenv("GIT_TEST_MERGE_ALGORITHM")) + opts->strategy = xstrdup(getenv("GIT_TEST_MERGE_ALGORITHM")); if (cmd == 'q') { int ret = sequencer_remove_state(opts); |