1 files changed, 50 insertions, 0 deletions
diff --git a/ext/libelf/elf_rawfile.c b/ext/libelf/elf_rawfile.c
new file mode 100644
index 000000000..d92624385
--- /dev/null
+++ b/ext/libelf/elf_rawfile.c
@@ -0,0 +1,50 @@
+/*-
+ * Copyright (c) 2006 Joseph Koshy
+ * 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 "libelf.h"
+
+#include "_libelf.h"
+
+char *
+elf_rawfile(Elf *e, size_t *sz)
+{
+        char *ptr;
+        size_t size;
+
+        size = e ? e->e_rawsize : 0;
+        ptr = NULL;
+
+        if (e == NULL)
+                LIBELF_SET_ERROR(ARGUMENT, 0);
+        else if ((ptr = e->e_rawfile) == NULL && e->e_cmd == ELF_C_WRITE)
+                LIBELF_SET_ERROR(SEQUENCE, 0);
+
+        if (sz)
+                *sz = size;
+
+        return (ptr);
+}