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Commit | Line | Data |
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e496c003 DB |
1 | #ifndef BRANCH_H |
2 | #define BRANCH_H | |
3 | ||
c369e7b8 DB |
4 | /* Functions for acting on the information about branches. */ |
5 | ||
6 | /* | |
4bd488ea JK |
7 | * Creates a new branch, where: |
8 | * | |
9 | * - name is the new branch name | |
10 | * | |
11 | * - start_name is the name of the existing branch that the new branch should | |
12 | * start from | |
13 | * | |
14 | * - force enables overwriting an existing (non-head) branch | |
15 | * | |
16 | * - reflog creates a reflog for the branch | |
17 | * | |
18 | * - track causes the new branch to be configured to merge the remote branch | |
19 | * that start_name is a tracking branch for (if any). | |
c369e7b8 | 20 | */ |
4bd488ea | 21 | void create_branch(const char *name, const char *start_name, |
39bd6f72 | 22 | int force, int reflog, |
f9a482e6 | 23 | int clobber_head, int quiet, enum branch_track track); |
e496c003 | 24 | |
55c4a673 | 25 | /* |
bc1c9c0e JH |
26 | * Check if 'name' can be a valid name for a branch; die otherwise. |
27 | * Return 1 if the named branch already exists; return 0 otherwise. | |
28 | * Fill ref with the full refname for the branch. | |
29 | */ | |
30 | extern int validate_branchname(const char *name, struct strbuf *ref); | |
31 | ||
32 | /* | |
33 | * Check if a branch 'name' can be created as a new branch; die otherwise. | |
34 | * 'force' can be used when it is OK for the named branch already exists. | |
35 | * Return 1 if the named branch already exists; return 0 otherwise. | |
36 | * Fill ref with the full refname for the branch. | |
55c4a673 | 37 | */ |
bc1c9c0e | 38 | extern int validate_new_branchname(const char *name, struct strbuf *ref, int force); |
55c4a673 | 39 | |
c369e7b8 DB |
40 | /* |
41 | * Remove information about the state of working on the current | |
42 | * branch. (E.g., MERGE_HEAD) | |
43 | */ | |
44 | void remove_branch_state(void); | |
45 | ||
a9f2c136 | 46 | /* |
13931236 MM |
47 | * Configure local branch "local" as downstream to branch "remote" |
48 | * from remote "origin". Used by git branch --set-upstream. | |
27852b2c | 49 | * Returns 0 on success. |
a9f2c136 JH |
50 | */ |
51 | #define BRANCH_CONFIG_VERBOSE 01 | |
27852b2c | 52 | extern int install_branch_config(int flag, const char *local, const char *origin, const char *remote); |
a9f2c136 | 53 | |
6f9a3321 JH |
54 | /* |
55 | * Read branch description | |
56 | */ | |
57 | extern int read_branch_desc(struct strbuf *, const char *branch_name); | |
58 | ||
ed89f84b ES |
59 | /* |
60 | * Check if a branch is checked out in the main worktree or any linked | |
61 | * worktree and die (with a message describing its checkout location) if | |
62 | * it is. | |
63 | */ | |
8d9fdd70 | 64 | extern void die_if_checked_out(const char *branch, int ignore_current_worktree); |
ed89f84b | 65 | |
70999e9c KY |
66 | /* |
67 | * Update all per-worktree HEADs pointing at the old ref to point the new ref. | |
68 | * This will be used when renaming a branch. Returns 0 if successful, non-zero | |
69 | * otherwise. | |
70 | */ | |
39ee4c6c KM |
71 | extern int replace_each_worktree_head_symref(const char *oldref, const char *newref, |
72 | const char *logmsg); | |
70999e9c | 73 | |
e496c003 | 74 | #endif |