Rename resolve_ref() to resolve_ref_unsafe()

[git.git] / refs.c

diff --git a/refs.c b/refs.c
index 8ffb32fe58007d22c4380bd860ccb6e1b8d15c75..4bf45b1979f7f975bfb6969c3cd1009c79eaeff2 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -361,7 +361,7 @@ static int warn_if_dangling_symref(const char *refname, const unsigned char *sha
        if (!(flags & REF_ISSYMREF))
                return 0;
 
-       resolves_to = resolve_ref(refname, junk, 0, NULL);
+       resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL);
        if (!resolves_to || strcmp(resolves_to, d->refname))
                return 0;
 
@@ -497,7 +497,7 @@ static int get_packed_ref(const char *ref, unsigned char *sha1)
        return -1;
 }
 
-const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *flag)
+const char *resolve_ref_unsafe(const char *ref, unsigned char *sha1, int reading, int *flag)
 {
        int depth = MAXDEPTH;
        ssize_t len;
@@ -607,7 +607,7 @@ const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *
 
 char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, int *flag)
 {
-       const char *ret = resolve_ref(ref, sha1, reading, flag);
+       const char *ret = resolve_ref_unsafe(ref, sha1, reading, flag);
        return ret ? xstrdup(ret) : NULL;
 }
 
@@ -620,7 +620,7 @@ struct ref_filter {
 
 int read_ref_full(const char *ref, unsigned char *sha1, int reading, int *flags)
 {
-       if (resolve_ref(ref, sha1, reading, flags))
+       if (resolve_ref_unsafe(ref, sha1, reading, flags))
                return 0;
        return -1;
 }
@@ -1117,7 +1117,7 @@ int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
 
                this_result = refs_found ? sha1_from_ref : sha1;
                mksnpath(fullref, sizeof(fullref), *p, len, str);
-               r = resolve_ref(fullref, this_result, 1, &flag);
+               r = resolve_ref_unsafe(fullref, this_result, 1, &flag);
                if (r) {
                        if (!refs_found++)
                                *ref = xstrdup(r);
@@ -1147,7 +1147,7 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
                const char *ref, *it;
 
                mksnpath(path, sizeof(path), *p, len, str);
-               ref = resolve_ref(path, hash, 1, NULL);
+               ref = resolve_ref_unsafe(path, hash, 1, NULL);
                if (!ref)
                        continue;
                if (!stat(git_path("logs/%s", path), &st) &&
@@ -1183,7 +1183,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
        lock = xcalloc(1, sizeof(struct ref_lock));
        lock->lock_fd = -1;
 
-       ref = resolve_ref(ref, lock->old_sha1, mustexist, &type);
+       ref = resolve_ref_unsafe(ref, lock->old_sha1, mustexist, &type);
        if (!ref && errno == EISDIR) {
                /* we are trying to lock foo but we used to
                 * have foo/bar which now does not exist;
@@ -1196,7 +1196,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
                        error("there are still refs under '%s'", orig_ref);
                        goto error_return;
                }
-               ref = resolve_ref(orig_ref, lock->old_sha1, mustexist, &type);
+               ref = resolve_ref_unsafe(orig_ref, lock->old_sha1, mustexist, &type);
        }
        if (type_p)
            *type_p = type;
@@ -1359,7 +1359,7 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
        if (log && S_ISLNK(loginfo.st_mode))
                return error("reflog for %s is a symlink", oldref);
 
-       symref = resolve_ref(oldref, orig_sha1, 1, &flag);
+       symref = resolve_ref_unsafe(oldref, orig_sha1, 1, &flag);
        if (flag & REF_ISSYMREF)
                return error("refname %s is a symbolic ref, renaming it is not supported",
                        oldref);
@@ -1648,7 +1648,7 @@ int write_ref_sha1(struct ref_lock *lock,
                unsigned char head_sha1[20];
                int head_flag;
                const char *head_ref;
-               head_ref = resolve_ref("HEAD", head_sha1, 1, &head_flag);
+               head_ref = resolve_ref_unsafe("HEAD", head_sha1, 1, &head_flag);
                if (head_ref && (head_flag & REF_ISSYMREF) &&
                    !strcmp(head_ref, lock->ref_name))
                        log_ref_write("HEAD", lock->old_sha1, sha1, logmsg);
@@ -1985,7 +1985,7 @@ int update_ref(const char *action, const char *refname,
 int ref_exists(const char *refname)
 {
        unsigned char sha1[20];
-       return !!resolve_ref(refname, sha1, 1, NULL);
+       return !!resolve_ref_unsafe(refname, sha1, 1, NULL);
 }
 
 struct ref *find_ref_by_name(const struct ref *list, const char *name)