Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/tests/get-pubnames.c b/tests/get-pubnames.c
new file mode 100644
index 0000000..4777f49
--- /dev/null
+++ b/tests/get-pubnames.c
@@ -0,0 +1,98 @@
+/* Copyright (C) 2002, 2005 Red Hat, Inc.
+ This file is part of elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ This file is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <fcntl.h>
+#include <libelf.h>
+#include ELFUTILS_HEADER(dw)
+#include <stdio.h>
+#include <unistd.h>
+
+
+static int globcnt;
+
+static int
+callback (Dwarf *dbg, Dwarf_Global *gl, void *arg __attribute__ ((unused)))
+{
+ int result = DWARF_CB_OK;
+
+ printf (" [%2d] \"%s\", die: %llu, cu: %llu\n",
+ globcnt++, gl->name, (unsigned long long int) gl->die_offset,
+ (unsigned long long int) gl->cu_offset);
+
+ Dwarf_Die cu_die;
+ const char *cuname;
+ if (dwarf_offdie (dbg, gl->cu_offset, &cu_die) == NULL
+ || (cuname = dwarf_diename (&cu_die)) == NULL)
+ {
+ puts ("failed to get CU die");
+ result = DWARF_CB_ABORT;
+ }
+ else
+ printf ("CU name: \"%s\"\n", cuname);
+
+ const char *diename;
+ Dwarf_Die die;
+ if (dwarf_offdie (dbg, gl->die_offset, &die) == NULL
+ || (diename = dwarf_diename (&die)) == NULL)
+ {
+ puts ("failed to get object die");
+ result = DWARF_CB_ABORT;
+ }
+ else
+ printf ("object name: \"%s\"\n", diename);
+
+ return result;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ int cnt;
+
+ for (cnt = 1; cnt < argc; ++cnt)
+ {
+ int fd = open (argv[cnt], O_RDONLY);
+ Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
+ if (dbg == NULL)
+ {
+ printf ("%s not usable: %s\n", argv[cnt], dwarf_errmsg (-1));
+ result = 1;
+ close (fd);
+ continue;
+ }
+
+ globcnt = 0;
+
+ if (dwarf_getpubnames (dbg, callback, NULL, 0) != 0)
+ {
+ printf ("dwarf_get_pubnames didn't return zero: %s\n",
+ dwarf_errmsg (-1));
+ result = 1;
+ }
+
+ dwarf_end (dbg);
+ close (fd);
+ }
+
+ return result;
+}