1 files changed, 95 insertions, 0 deletions
diff --git a/ld/ld_error.c b/ld/ld_error.c
new file mode 100644
index 0000000000000..348b5314f81ad
--- /dev/null
+++ b/ld/ld_error.c
@@ -0,0 +1,95 @@
+/*-
+ * Copyright (c) 2010-2013 Kai Wang
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "ld.h"
+
+ELFTC_VCSID("$Id: ld_error.c 2895 2013-01-15 23:05:31Z kaiwang27 $");
+
+/*
+ * Support routines for error and warning message generation.
+ */
+
+void
+ld_fatal(struct ld *ld, const char *fmt, ...)
+{
+	va_list ap;
+
+	fprintf(stderr, "%s: ", ld->ld_progname);
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	fputc('\n', stderr);
+	exit(EXIT_FAILURE);
+}
+
+void
+ld_fatal_std(struct ld *ld, const char *fmt, ...)
+{
+	va_list ap;
+
+	fprintf(stderr, "%s: ", ld->ld_progname);
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	fprintf(stderr, ": %s\n", strerror(errno));
+	exit(EXIT_FAILURE);
+}
+
+void
+ld_err(struct ld *ld, const char *fmt, ...)
+{
+	va_list ap;
+
+	fprintf(stderr, "%s: ", ld->ld_progname);
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	fputc('\n', stderr);
+}
+
+void
+ld_warn(struct ld *ld, const char *fmt, ...)
+{
+	va_list ap;
+
+	fprintf(stderr, "%s: warning: ", ld->ld_progname);
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	fputc('\n', stderr);
+}
+
+void
+ld_info(struct ld *ld, const char *fmt, ...)
+{
+	va_list ap;
+
+	fprintf(stdout, "%s: ", ld->ld_progname);
+	va_start(ap, fmt);
+	vfprintf(stdout, fmt, ap);
+	va_end(ap);
+	fputc('\n', stdout);
+}