vendor/elftoolchain/elftoolchain-r2974

1 files changed, 82 insertions, 0 deletions

diff --git a/test/libdwarf/ts/dwarf_init/dwarf_init.c b/test/libdwarf/ts/dwarf_init/dwarf_init.c
new file mode 100644
index 0000000000000..73fa7cca1bbf6
--- /dev/null
+++ b/test/libdwarf/ts/dwarf_init/dwarf_init.c
@@ -0,0 +1,82 @@
+/*-
+ * Copyright (c) 2010 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.
+ *
+ * $Id: dwarf_init.c 2084 2011-10-27 04:48:12Z jkoshy $
+ */
+
+#include <assert.h>
+#include <dwarf.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libdwarf.h>
+#include <string.h>
+
+#include "driver.h"
+#include "tet_api.h"
+
+static void tp_dwarf_init(void);
+static struct dwarf_tp dwarf_tp_array[] = {
+	{"tp_dwarf_init", tp_dwarf_init},
+	{NULL, NULL},
+};
+#include "driver.c"
+
+static void
+tp_dwarf_init(void)
+{
+	Dwarf_Debug dbg;
+	Dwarf_Error de;
+	int fd, result;
+
+	result = TET_UNRESOLVED;
+
+	assert(_cur_file != NULL);
+	dbg = NULL;
+	if ((fd = open(_cur_file, O_RDONLY)) < 0) {
+		tet_printf("open %s failed: %s", _cur_file, strerror(errno));
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_init(fd, DW_DLC_READ, NULL, NULL, &dbg, &de) != DW_DLV_OK) {
+		tet_printf("dwarf_init failed: %s", dwarf_errmsg(de));
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (dwarf_init(-1, DW_DLC_READ, NULL, NULL, &dbg, &de) != DW_DLV_ERROR) {
+		tet_infoline("dwarf_init didn't return DW_DLV_ERROR when"
+		    " called with fd(-1)");
+		result = TET_FAIL;
+		goto done;
+	}
+
+	if (result == TET_UNRESOLVED)
+		result = TET_PASS;
+
+done:
+	TS_DWARF_FINISH(dbg, de);
+	TS_RESULT(result);
+}