| 1 | #ifndef RESET_H |
| 2 | #define RESET_H |
| 3 | |
| 4 | #include "hash.h" |
| 5 | #include "repository.h" |
| 6 | |
| 7 | #define GIT_REFLOG_ACTION_ENVIRONMENT "GIT_REFLOG_ACTION" |
| 8 | |
| 9 | /* Request a detached checkout */ |
| 10 | #define RESET_HEAD_DETACH (1<<0) |
| 11 | /* Request a reset rather than a checkout */ |
| 12 | #define RESET_HEAD_HARD (1<<1) |
| 13 | /* Run the post-checkout hook */ |
| 14 | #define RESET_HEAD_RUN_POST_CHECKOUT_HOOK (1<<2) |
| 15 | /* Only update refs, do not touch the worktree */ |
| 16 | #define RESET_HEAD_REFS_ONLY (1<<3) |
| 17 | /* Update ORIG_HEAD as well as HEAD */ |
| 18 | #define RESET_ORIG_HEAD (1<<4) |
| 19 | |
| 20 | struct reset_head_opts { |
| 21 | /* |
| 22 | * The commit to checkout/reset to. Defaults to HEAD. |
| 23 | */ |
| 24 | const struct object_id *oid; |
| 25 | /* |
| 26 | * Optional value to set ORIG_HEAD. Defaults to HEAD. |
| 27 | */ |
| 28 | const struct object_id *orig_head; |
| 29 | /* |
| 30 | * Optional branch to switch to. |
| 31 | */ |
| 32 | const char *branch; |
| 33 | /* |
| 34 | * Flags defined above. |
| 35 | */ |
| 36 | unsigned flags; |
| 37 | /* |
| 38 | * Optional reflog message for branch, defaults to head_msg. |
| 39 | */ |
| 40 | const char *branch_msg; |
| 41 | /* |
| 42 | * Optional reflog message for HEAD, if this omitted but oid or branch |
| 43 | * are given then default_reflog_action must be given. |
| 44 | */ |
| 45 | const char *head_msg; |
| 46 | /* |
| 47 | * Optional reflog message for ORIG_HEAD, if this omitted and flags |
| 48 | * contains RESET_ORIG_HEAD then default_reflog_action must be given. |
| 49 | */ |
| 50 | const char *orig_head_msg; |
| 51 | /* |
| 52 | * Action to use in default reflog messages, only required if a ref is |
| 53 | * being updated and the reflog messages above are omitted. |
| 54 | */ |
| 55 | const char *default_reflog_action; |
| 56 | }; |
| 57 | |
| 58 | int reset_head(struct repository *r, const struct reset_head_opts *opts); |
| 59 | |
| 60 | #endif |