diff options
Diffstat (limited to 'branch.c')
| -rw-r--r-- | branch.c | 40 |
1 files changed, 38 insertions, 2 deletions
@@ -3,6 +3,7 @@ #include "refs.h" #include "remote.h" #include "commit.h" +#include "sequencer.h" struct tracking { struct refspec spec; @@ -135,6 +136,37 @@ static int setup_tracking(const char *new_ref, const char *orig_ref, return 0; } +struct branch_desc_cb { + const char *config_name; + const char *value; +}; + +static int read_branch_desc_cb(const char *var, const char *value, void *cb) +{ + struct branch_desc_cb *desc = cb; + if (strcmp(desc->config_name, var)) + return 0; + free((char *)desc->value); + return git_config_string(&desc->value, var, value); +} + +int read_branch_desc(struct strbuf *buf, const char *branch_name) +{ + struct branch_desc_cb cb; + struct strbuf name = STRBUF_INIT; + strbuf_addf(&name, "branch.%s.description", branch_name); + cb.config_name = name.buf; + cb.value = NULL; + if (git_config(read_branch_desc_cb, &cb) < 0) { + strbuf_release(&name); + return -1; + } + if (cb.value) + strbuf_addstr(buf, cb.value); + strbuf_release(&name); + return 0; +} + int validate_new_branchname(const char *name, struct strbuf *ref, int force, int attr_only) { @@ -159,7 +191,8 @@ int validate_new_branchname(const char *name, struct strbuf *ref, void create_branch(const char *head, const char *name, const char *start_name, - int force, int reflog, enum branch_track track) + int force, int reflog, int clobber_head, + enum branch_track track) { struct ref_lock *lock = NULL; struct commit *commit; @@ -174,7 +207,8 @@ void create_branch(const char *head, explicit_tracking = 1; if (validate_new_branchname(name, &ref, force, - track == BRANCH_TRACK_OVERRIDE)) { + track == BRANCH_TRACK_OVERRIDE || + clobber_head)) { if (!force) dont_change_ref = 1; else @@ -240,9 +274,11 @@ 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")); + remove_sequencer_state(0); } |