Vendor import of DTrace support files from OpenSolaris.

1 files changed, 87 insertions, 0 deletions

diff --git a/cmd/mdb/tools/common/die.c b/cmd/mdb/tools/common/die.c
new file mode 100644
index 000000000000..602969e1abb3
--- /dev/null
+++ b/cmd/mdb/tools/common/die.c
@@ -0,0 +1,87 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+#include <elf.h>
+
+#include <util.h>
+
+void
+die(char *format, ...)
+{
+	va_list ap;
+	int err = errno;
+#if !defined(sun)
+	const char *progname = getprogname();
+#endif
+
+	(void) fprintf(stderr, "%s: ", progname);
+
+	va_start(ap, format);
+	/* LINTED - variable format specifier */
+	(void) vfprintf(stderr, format, ap);
+	va_end(ap);
+
+	if (format[strlen(format) - 1] != '\n')
+		(void) fprintf(stderr, ": %s\n", strerror(err));
+
+#if defined(__FreeBSD__)
+	exit(0);
+#else
+	exit(1);
+#endif
+}
+
+void
+elfdie(char *format, ...)
+{
+	va_list ap;
+#if !defined(sun)
+	const char *progname = getprogname();
+#endif
+
+	(void) fprintf(stderr, "%s: ", progname);
+
+	va_start(ap, format);
+	/* LINTED - variable format specifier */
+	(void) vfprintf(stderr, format, ap);
+	va_end(ap);
+
+	if (format[strlen(format) - 1] != '\n')
+		(void) fprintf(stderr, ": %s\n", elf_errmsg(elf_errno()));
+
+#if defined(__FreeBSD__)
+	exit(0);
+#else
+	exit(1);
+#endif
+}