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| author | Ronnie Sahlberg <sahlberg@google.com> | 2014-07-15 12:59:36 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-10-15 10:47:24 -0700 |
| commit | 7695d118e5a3c9c6fcb4cb15eb766a1c57422aed (patch) | |
| tree | 53872b12d57c9f7fca48379262baff5d4f4051eb /builtin/remote.c | |
| parent | aae383db8c384dc46abe199899235f67c838e601 (diff) | |
| download | git-7695d118e5a3c9c6fcb4cb15eb766a1c57422aed.tar.gz git-7695d118e5a3c9c6fcb4cb15eb766a1c57422aed.tar.xz | |
refs.c: change resolve_ref_unsafe reading argument to be a flags field
resolve_ref_unsafe takes a boolean argument for reading (a nonexistent ref
resolves successfully for writing but not for reading). Change this to be
a flags field instead, and pass the new constant RESOLVE_REF_READING when
we want this behaviour.
While at it, swap two of the arguments in the function to put output
arguments at the end. As a nice side effect, this ensures that we can
catch callers that were unaware of the new API so they can be audited.
Give the wrapper functions resolve_refdup and read_ref_full the same
treatment for consistency.
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/remote.c')
| -rw-r--r-- | builtin/remote.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/builtin/remote.c b/builtin/remote.c index 9a4640dbf..42a533aec 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -567,7 +567,8 @@ static int read_remote_branches(const char *refname, strbuf_addf(&buf, "refs/remotes/%s/", rename->old); if (starts_with(refname, buf.buf)) { item = string_list_append(rename->remote_branches, xstrdup(refname)); - symref = resolve_ref_unsafe(refname, orig_sha1, 1, &flag); + symref = resolve_ref_unsafe(refname, RESOLVE_REF_READING, + orig_sha1, &flag); if (flag & REF_ISSYMREF) item->util = xstrdup(symref); else @@ -703,7 +704,7 @@ static int mv(int argc, const char **argv) int flag = 0; unsigned char sha1[20]; - read_ref_full(item->string, sha1, 1, &flag); + read_ref_full(item->string, RESOLVE_REF_READING, sha1, &flag); if (!(flag & REF_ISSYMREF)) continue; if (delete_ref(item->string, NULL, REF_NODEREF)) |