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Merge branch 'jc/request-pull-show-head-4'

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* jc/request-pull-show-head-4:
  request-pull: use the annotated tag contents
  fmt-merge-msg.c: Fix an "dubious one-bit signed bitfield" sparse error
  environment.c: Fix an sparse "symbol not declared" warning
  builtin/log.c: Fix an "Using plain integer as NULL pointer" warning
  fmt-merge-msg: use branch.$name.description
  request-pull: use the branch description
  request-pull: state what commit to expect
  request-pull: modernize style
  branch: teach --edit-description option
  format-patch: use branch description in cover letter
  branch: add read_branch_desc() helper function

Conflicts:
	builtin/branch.c
This commit is contained in:
Junio C Hamano
2011-12-09 13:37:05 -08:00
parent 1ee740e669 d050464541
commit a4043aeafe
12 changed files with 313 additions and 59 deletions
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31
branch.c
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@ -136,6 +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)
{