| Daniel Barkalow | e496c00 | 2008-02-07 16:40:08 | [diff] [blame] | 1 | #ifndef BRANCH_H |
| 2 | #define BRANCH_H |
| 3 | |
| Daniel Barkalow | c369e7b | 2008-02-07 16:40:16 | [diff] [blame] | 4 | /* Functions for acting on the information about branches. */ |
| 5 | |
| 6 | /* |
| 7 | * Creates a new branch, where head is the branch currently checked |
| 8 | * out, name is the new branch name, start_name is the name of the |
| 9 | * existing branch that the new branch should start from, force |
| 10 | * enables overwriting an existing (non-head) branch, reflog creates a |
| 11 | * reflog for the branch, and track causes the new branch to be |
| 12 | * configured to merge the remote branch that start_name is a tracking |
| 13 | * branch for (if any). |
| 14 | */ |
| 15 | void create_branch(const char *head, const char *name, const char *start_name, |
| Jay Soffian | 9ed36cf | 2008-02-19 16:24:37 | [diff] [blame] | 16 | int force, int reflog, enum branch_track track); |
| Daniel Barkalow | e496c00 | 2008-02-07 16:40:08 | [diff] [blame] | 17 | |
| Daniel Barkalow | c369e7b | 2008-02-07 16:40:16 | [diff] [blame] | 18 | /* |
| Conrad Irwin | 55c4a67 | 2011-08-20 21:49:48 | [diff] [blame] | 19 | * Validates that the requested branch may be created, returning the |
| 20 | * interpreted ref in ref, force indicates whether (non-head) branches |
| 21 | * may be overwritten. A non-zero return value indicates that the force |
| 22 | * parameter was non-zero and the branch already exists. |
| Junio C Hamano | fa79937 | 2011-09-16 23:28:38 | [diff] [blame] | 23 | * |
| 24 | * Contrary to all of the above, when attr_only is 1, the caller is |
| 25 | * not interested in verifying if it is Ok to update the named |
| 26 | * branch to point at a potentially different commit. It is merely |
| 27 | * asking if it is OK to change some attribute for the named branch |
| 28 | * (e.g. tracking upstream). |
| 29 | * |
| 30 | * NEEDSWORK: This needs to be split into two separate functions in the |
| 31 | * longer run for sanity. |
| 32 | * |
| Conrad Irwin | 55c4a67 | 2011-08-20 21:49:48 | [diff] [blame] | 33 | */ |
| Junio C Hamano | fa79937 | 2011-09-16 23:28:38 | [diff] [blame] | 34 | int validate_new_branchname(const char *name, struct strbuf *ref, int force, int attr_only); |
| Conrad Irwin | 55c4a67 | 2011-08-20 21:49:48 | [diff] [blame] | 35 | |
| 36 | /* |
| Daniel Barkalow | c369e7b | 2008-02-07 16:40:16 | [diff] [blame] | 37 | * Remove information about the state of working on the current |
| 38 | * branch. (E.g., MERGE_HEAD) |
| 39 | */ |
| 40 | void remove_branch_state(void); |
| 41 | |
| Junio C Hamano | a9f2c13 | 2009-03-04 06:29:55 | [diff] [blame] | 42 | /* |
| Matthieu Moy | 1393123 | 2010-11-02 15:31:25 | [diff] [blame] | 43 | * Configure local branch "local" as downstream to branch "remote" |
| 44 | * from remote "origin". Used by git branch --set-upstream. |
| Junio C Hamano | a9f2c13 | 2009-03-04 06:29:55 | [diff] [blame] | 45 | */ |
| 46 | #define BRANCH_CONFIG_VERBOSE 01 |
| 47 | extern void install_branch_config(int flag, const char *local, const char *origin, const char *remote); |
| 48 | |
| Daniel Barkalow | e496c00 | 2008-02-07 16:40:08 | [diff] [blame] | 49 | #endif |
