From 4d7cf526a352d7c9a02d05a308eef937b1a8987d Mon Sep 17 00:00:00 2001
From: Stef Walter <stefw@collabora.co.uk>
Date: Tue, 5 Apr 2011 16:56:08 +0200
Subject: Add basic tool for p11-kit.

List modules:
 $ p11-kit -l
---
 .gitignore        |   2 +
 Makefile.am       |   1 +
 configure.ac      |   1 +
 tools/Makefile.am |  12 ++++++
 tools/p11-kit.c   | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 137 insertions(+)
 create mode 100644 tools/Makefile.am
 create mode 100644 tools/p11-kit.c

diff --git a/.gitignore b/.gitignore
index 2a16de9..cd9a488 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,3 +66,5 @@ temp.txt
 /tests/hash-test
 /tests/conf-test
 /tests/uri-test
+
+/tools/p11-kit
diff --git a/Makefile.am b/Makefile.am
index b5eccbb..a0dd689 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,7 @@
 
 SUBDIRS = \
 	p11-kit \
+	tools \
 	tests \
 	doc \
 	po
diff --git a/configure.ac b/configure.ac
index 2892c70..d86c318 100644
--- a/configure.ac
+++ b/configure.ac
@@ -153,6 +153,7 @@ AC_CONFIG_FILES([Makefile
 	p11-kit/Makefile
 	p11-kit/p11-kit.pc
 	tests/Makefile
+	tools/Makefile
 ])
 AC_OUTPUT
 
diff --git a/tools/Makefile.am b/tools/Makefile.am
new file mode 100644
index 0000000..03f11e6
--- /dev/null
+++ b/tools/Makefile.am
@@ -0,0 +1,12 @@
+
+INCLUDES = \
+	-I$(top_srcdir) \
+	-I$(top_srcdir)/p11-kit \
+	-DSRCDIR=\"$(srcdir)\" \
+	-DP11_KIT_API_SUBJECT_TO_CHANGE
+
+bin_PROGRAMS = \
+	p11-kit
+
+p11_kit_LDADD = \
+	$(top_builddir)/p11-kit/libp11-kit.la
diff --git a/tools/p11-kit.c b/tools/p11-kit.c
new file mode 100644
index 0000000..7e84416
--- /dev/null
+++ b/tools/p11-kit.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2011, Collabora Ltd.
+ *
+ * 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.
+ *     * The names of contributors to this software may not be
+ *       used to endorse or promote products derived from this
+ *       software without specific prior written permission.
+ *
+ * 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 OWNER 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.
+ *
+ * Author: Stef Walter <stefw@collabora.co.uk>
+ */
+
+#include "config.h"
+
+#include <assert.h>
+#include <err.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "p11-kit.h"
+
+typedef int (*operation) (int argc, char *argv[]);
+int verbose = 0;
+
+static void
+usage (void)
+{
+	fprintf (stderr, "usage: p11-kit [-v] -l\n");
+	fprintf (stderr, "       p11-kit -h\n");
+	exit (2);
+}
+
+static int
+list_modules (int argc, char *argv[])
+{
+	CK_FUNCTION_LIST_PTR *module_list;
+	char *name;
+	char *path;
+	CK_RV rv;
+	int i;
+
+	if (argc != 0)
+		usage ();
+
+	rv = p11_kit_initialize_registered ();
+	if (rv != CKR_OK)
+		errx (1, "couldn't initialize registered modules: %s",
+		      p11_kit_strerror (rv));
+
+	module_list = p11_kit_registered_modules ();
+	for (i = 0; module_list[i]; i++) {
+		name = p11_kit_registered_module_to_name (module_list[i]);
+		path = p11_kit_registered_option (module_list[i], "module");
+
+		printf ("%s: %s\n",
+		        name ? name : "(null)",
+		        path ? path : "(null)");
+
+		free (name);
+		free (path);
+	}
+
+	return 0;
+}
+
+int
+main (int argc, char *argv[])
+{
+	operation oper = NULL;
+	int opt;
+
+	while ((opt = getopt (argc, argv, "lv")) != -1) {
+		switch (opt) {
+		case 'l':
+			if (oper != NULL)
+				usage ();
+			oper = list_modules;
+			break;
+		case 'v':
+			verbose = 1;
+			setenv ("P11_KIT_DEBUG", "all", 1);
+			break;
+		case 'h':
+		case '?':
+			usage();
+			break;
+		}
+	}
+
+	if (!oper)
+		usage ();
+
+	argc -= optind;
+	argv += optind;
+
+	return (oper) (argc, argv);
+}
-- 
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