diff options
Diffstat (limited to 'branch.c')
| -rw-r--r-- | branch.c | 33 |
1 files changed, 23 insertions, 10 deletions
@@ -4,6 +4,7 @@ #include "refs.h" #include "remote.h" #include "commit.h" +#include "worktree.h" struct tracking { struct refspec spec; @@ -266,7 +267,7 @@ void create_branch(const char *head, if ((commit = lookup_commit_reference(sha1)) == NULL) die(_("Not a valid branch point: '%s'."), start_name); - hashcpy(sha1, commit->object.sha1); + hashcpy(sha1, commit->object.oid.hash); if (forcing) snprintf(msg, sizeof msg, "branch: Reset to %s", @@ -284,8 +285,9 @@ void create_branch(const char *head, transaction = ref_transaction_begin(&err); if (!transaction || - ref_transaction_update(transaction, ref.buf, sha1, - null_sha1, 0, !forcing, msg, &err) || + ref_transaction_update(transaction, ref.buf, + sha1, forcing ? NULL : null_sha1, + 0, msg, &err) || ref_transaction_commit(transaction, &err)) die("%s", err.buf); ref_transaction_free(transaction); @@ -301,11 +303,22 @@ void create_branch(const char *head, void remove_branch_state(void) { - unlink(git_path("CHERRY_PICK_HEAD")); - unlink(git_path("REVERT_HEAD")); - unlink(git_path("MERGE_HEAD")); - unlink(git_path("MERGE_RR")); - unlink(git_path("MERGE_MSG")); - unlink(git_path("MERGE_MODE")); - unlink(git_path("SQUASH_MSG")); + unlink(git_path_cherry_pick_head()); + unlink(git_path_revert_head()); + unlink(git_path_merge_head()); + unlink(git_path_merge_rr()); + unlink(git_path_merge_msg()); + unlink(git_path_merge_mode()); + unlink(git_path_squash_msg()); +} + +void die_if_checked_out(const char *branch) +{ + char *existing; + + existing = find_shared_symref("HEAD", branch); + if (existing) { + skip_prefix(branch, "refs/heads/", &branch); + die(_("'%s' is already checked out at '%s'"), branch, existing); + } } |