libropkg: add error message definitions

libropkg/include/ropkg/status.h

@@ -1,6 +1,15 @@
 #ifndef ROPKG_STATUS_H_
 #define ROPKG_STATUS_H_
 
+#include <blue/core/error.h>
+#include <ropkg/misc.h>
+
+#define ROPKG_ERROR_VENDOR (ropkg_error_vendor())
+
+#define ROPKG_RESULT_ERR(code)                                                 \
+	b_error_with_code(ROPKG_ERROR_VENDOR, ROPKG_ERR_##code)
+#define ROPKG_RESULT_SUCCESS B_RESULT_SUCCESS
+
 enum ropkg_status {
 	ROPKG_SUCCESS = 0,
 	ROPKG_ERR_NOT_SUPPORTED,
@@ -9,6 +18,34 @@ enum ropkg_status {
 	ROPKG_ERR_BAD_STATE,
 	ROPKG_ERR_INTERNAL_FAILURE,
 	ROPKG_ERR_IO_FAILURE,
+
+	ROPKG_ERR_DIR_OPEN_FAILED,
+	ROPKG_ERR_INSTANCE_DIR_CREATE_FAILED,
+	ROPKG_ERR_FILE_OPEN_FAILED,
+	ROPKG_ERR_INVALID_VERSION_FORMAT,
 };
 
+enum ropkg_error_msg {
+	ROPKG_EMSG_SUCCESS = 0,
+
+	ROPKG_EMSG_AVAILABLE_RELEASE_PHASES,
+	ROPKG_EMSG_AVAILABLE_VERSION_RELEASE_PHASES,
+
+	ROPKG_EMSG_INVALID_UPSTREAM_VERSION_UNKNOWN_START,
+	ROPKG_EMSG_INVALID_UPSTREAM_VERSION_TWO_DOTS,
+	ROPKG_EMSG_INVALID_UPSTREAM_VERSION_END_DOT,
+	ROPKG_EMSG_INVALID_UPSTREAM_VERSION_TOO_MANY_NUMBERS,
+
+	ROPKG_EMSG_INVALID_RELEASE_PHASE,
+
+	ROPKG_EMSG_INVALID_VERSION_RELEASE_PHASE,
+	ROPKG_EMSG_INVALID_VERSION_RELEASE_PHASE_UNKNOWN_START,
+
+	ROPKG_EMSG_INVALID_PACKAGE_REVISION_UNKNOWN_START,
+
+	ROPKG_EMSG_INVALID_VERSION_UNKNOWN_END,
+};
+
+ROPKG_API const struct b_error_vendor *ropkg_error_vendor(void);
+
 #endif