12223 Update libdwarf to libdwarf-20200612

Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@joyent.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/usr/src/lib/libdwarf/common/dwarf_debuglink.h b/usr/src/lib/libdwarf/common/dwarf_debuglink.h
new file mode 100644
index 0000000000..74a6761b34
--- /dev/null
+++ b/usr/src/lib/libdwarf/common/dwarf_debuglink.h
@@ -0,0 +1,55 @@
+/*
+Copyright (c) 2019, David Anderson
+All rights reserved.
+
+Redistribution and use in source and binary forms, with
+or without modification, are permitted provided that the
+following conditions are met:
+
+    Redistributions of source code must retain the above
+    copyright notice, this list of conditions and the following
+    disclaimer.
+
+    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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.  */
+
+#ifndef DWARF_DEBUGLINK_H
+#define DWARF_DEBUGLINK_H
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+int _dwarf_pathjoinl(dwarfstring *target,dwarfstring * input);
+
+int _dwarf_construct_linkedto_path(
+   char         **global_prefixes_in,
+   unsigned       length_global_prefixes_in,
+   char          *pathname_in,
+   char          *link_string_in, /* from debug link */
+   dwarfstring   *link_string_fullpath,
+   unsigned char *crc_in, /* from debug_link, 4 bytes */
+   unsigned char *buildid, /* from gnu buildid */
+   unsigned       buildid_length, /* from gnu buildid */
+   char        ***paths_out,
+   unsigned      *paths_out_length,
+   int *errcode);
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* DWARF_DEBUGLINK_H */