1 files changed, 71 insertions, 0 deletions
diff --git a/ubi-utils/new-utils/src/common.h b/ubi-utils/new-utils/src/common.h
new file mode 100644
index 0000000..a3fc51f
--- /dev/null
+++ b/ubi-utils/new-utils/src/common.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) Artem Bityutskiy, 2007
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __UBI_UTILS_COMMON_H__
+#define __UBI_UTILS_COMMON_H__
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MIN(a ,b) ((a) < (b) ? (a) : (b))
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+/* Verbose messages */
+#define verbose(verbose, fmt, ...) do {                            \
+	if (verbose)                                               \
+		printf(PROGRAM_NAME ": " fmt "\n", ##__VA_ARGS__); \
+} while(0)
+
+/* Normal messages */
+#define normsg(fmt, ...) do {                              \
+	printf(PROGRAM_NAME ": " fmt "\n", ##__VA_ARGS__); \
+} while(0)
+
+/* Error messages */
+#define errmsg(fmt, ...)  ({                                              \
+	fprintf(stderr, PROGRAM_NAME " error: " fmt "\n", ##__VA_ARGS__); \
+	-1;                                                               \
+})
+
+/* System error messages */
+#define sys_errmsg(fmt, ...)  ({                                          \
+	int _err = errno;                                                 \
+	fprintf(stderr, PROGRAM_NAME " error: " fmt "\n", ##__VA_ARGS__); \
+	fprintf(stderr, "error %d (%s)\n", _err, strerror(_err));         \
+	-1;                                                               \
+})
+
+/* Warnings */
+#define warnmsg(fmt, ...) do {                                              \
+	fprintf(stderr, PROGRAM_NAME " warning: " fmt "\n", ##__VA_ARGS__); \
+} while(0)
+
+long long ubiutils_get_bytes(const char *str);
+void ubiutils_print_bytes(long long bytes, int bracket);
+void ubiutils_print_text(FILE *stream, const char *txt, int len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !__UBI_UTILS_COMMON_H__ */