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authorRamkumar Ramachandra <artagnon@gmail.com>2012-01-11 23:45:57 +0530
committerJunio C Hamano <gitster@pobox.com>2012-01-11 18:11:49 -0800
commit043a4492b3b7da6496617201c369cff6ab7c26f2 (patch)
tree3a61dc047a6f3420f9a3878ccc862424403fd344 /sequencer.h
parent644a36908d6b52cb8c0c4d1ac69fd0b451e38f13 (diff)
downloadgit-043a4492b3b7da6496617201c369cff6ab7c26f2.tar.gz
sequencer: factor code out of revert builtinrr/sequencer
Expose the cherry-picking machinery through a public sequencer_pick_revisions() (renamed from pick_revisions() in builtin/revert.c), so that cherry-picking and reverting are special cases of a general sequencer operation. The cherry-pick builtin is now a thin wrapper that does command-line argument parsing before calling into sequencer_pick_revisions(). In the future, we can write a new "foo" builtin that calls into the sequencer like: memset(&opts, 0, sizeof(opts)); opts.action = REPLAY_FOO; opts.revisions = xmalloc(sizeof(*opts.revs)); parse_args_populate_opts(argc, argv, &opts); init_revisions(opts.revs); sequencer_pick_revisions(&opts); This patch does not intend to make any functional changes. Check with: $ git blame -s -C HEAD^..HEAD -- sequencer.c | grep -C3 '^[^^]' Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sequencer.h')
-rw-r--r--sequencer.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/sequencer.h b/sequencer.h
index 2d4528f292..bb4b13830e 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -6,7 +6,44 @@
#define SEQ_TODO_FILE "sequencer/todo"
#define SEQ_OPTS_FILE "sequencer/opts"
+enum replay_action {
+ REPLAY_REVERT,
+ REPLAY_PICK
+};
+
+enum replay_subcommand {
+ REPLAY_NONE,
+ REPLAY_REMOVE_STATE,
+ REPLAY_CONTINUE,
+ REPLAY_ROLLBACK
+};
+
+struct replay_opts {
+ enum replay_action action;
+ enum replay_subcommand subcommand;
+
+ /* Boolean options */
+ int edit;
+ int record_origin;
+ int no_commit;
+ int signoff;
+ int allow_ff;
+ int allow_rerere_auto;
+
+ int mainline;
+
+ /* Merge strategy */
+ const char *strategy;
+ const char **xopts;
+ size_t xopts_nr, xopts_alloc;
+
+ /* Only used by REPLAY_NONE */
+ struct rev_info *revs;
+};
+
/* Removes SEQ_DIR. */
extern void remove_sequencer_state(void);
+int sequencer_pick_revisions(struct replay_opts *opts);
+
#endif