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strbuf_branchname(): a wrapper for branch name shorthands

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The function takes a user-supplied string that is supposed to be a branch
name, and puts it in a strbuf after expanding possible shorthand notation.

A handful of open coded sequence to do this in the existing code have been
changed to use this helper function.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2009-03-21 13:17:30 -07:00
parent 431b1969fc
commit a552de75eb
6 changed files with 18 additions and 22 deletions
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7
branch.c
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@ -134,13 +134,8 @@ void create_branch(const char *head,
char *real_ref, msg[PATH_MAX + 20];
struct strbuf ref = STRBUF_INIT;
int forcing = 0;
int len;
len = strlen(name);
if (interpret_branch_name(name, &ref) != len) {
strbuf_reset(&ref);
strbuf_add(&ref, name, len);
}
strbuf_branchname(&ref, name);
strbuf_splice(&ref, 0, 0, "refs/heads/", 11);
if (check_ref_format(ref.buf))