Commit 0c9bd0c5ed98a655cbac3d0fa51ea938f2356a57
2018-02-12T22:49:33
make struct got_reference opaque
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diff --git a/include/got_refs.h b/include/got_refs.h
index 4c5b34a..e3f715f 100644
--- a/include/got_refs.h
+++ b/include/got_refs.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017 Stefan Sperling <stsp@openbsd.org>
+ * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -14,28 +14,8 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-/* A symbolic reference. */
-struct got_symref {
- char *name;
- char *ref;
-};
-
-/* A non-symbolic reference (there is no better designation). */
-struct got_ref {
- char *name;
- u_int8_t sha1[SHA1_DIGEST_LENGTH];
-};
-
/* A reference which points to an arbitrary object. */
-struct got_reference {
- unsigned int flags;
-#define GOT_REF_IS_SYMBOLIC 0x01
-
- union {
- struct got_ref ref;
- struct got_symref symref;
- } ref;
-};
+struct got_reference;
/* Well-known reference names. */
#define GOT_REF_HEAD "HEAD"
diff --git a/lib/refs.c b/lib/refs.c
index 67a327f..ed7e78e 100644
--- a/lib/refs.c
+++ b/lib/refs.c
@@ -34,6 +34,7 @@
#include "delta.h"
#include "zb.h"
#include "object.h"
+#include "refs.h"
static const struct got_error *
parse_symref(struct got_reference **ref, const char *name, const char *line)
diff --git a/lib/refs.h b/lib/refs.h
new file mode 100644
index 0000000..ab502f7
--- /dev/null
+++ b/lib/refs.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* A symbolic reference. */
+struct got_symref {
+ char *name;
+ char *ref;
+};
+
+/* A non-symbolic reference (there is no better designation). */
+struct got_ref {
+ char *name;
+ u_int8_t sha1[SHA1_DIGEST_LENGTH];
+};
+
+/* A reference which points to an arbitrary object. */
+struct got_reference {
+ unsigned int flags;
+#define GOT_REF_IS_SYMBOLIC 0x01
+
+ union {
+ struct got_ref ref;
+ struct got_symref symref;
+ } ref;
+};