o pv_Read works

2 files changed, 80 insertions, 2 deletions

diff --git a/old-tests/format1/Makefile.in b/old-tests/format1/Makefile.in
index 978f0715..9461e10d 100644
--- a/old-tests/format1/Makefile.in
+++ b/old-tests/format1/Makefile.in
@@ -11,11 +11,13 @@ VPATH = @srcdir@
 SOURCES=\
 	read_vg_t.c \
 	pretty_print.c \
-	get_pvs_t.c
+	get_pvs_t.c \
+	read_pv_t.c
 
 TARGETS=\
 	read_vg_t \
-	get_pvs_t
+	get_pvs_t \
+	read_pv_t
 
 include ../../make.tmpl
 
@@ -25,3 +27,6 @@ read_vg_t: read_vg_t.o pretty_print.o $(top_srcdir)/lib/liblvm.a
 get_pvs_t: get_pvs_t.o pretty_print.o $(top_srcdir)/lib/liblvm.a
 	$(CC) -o get_pvs_t get_pvs_t.o pretty_print.o -L$(top_srcdir)/lib -llvm
 
+read_pv_t: read_pv_t.o pretty_print.o $(top_srcdir)/lib/liblvm.a
+	$(CC) -o read_pv_t read_pv_t.o pretty_print.o -L$(top_srcdir)/lib -llvm
+
diff --git a/old-tests/format1/read_pv_t.c b/old-tests/format1/read_pv_t.c
new file mode 100644
index 00000000..991d3835
--- /dev/null
+++ b/old-tests/format1/read_pv_t.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2001 Sistina Software (UK) Limited.
+ *
+ * This file is released under the GPL.
+ */
+
+#include "log.h"
+#include "format1.h"
+#include "dbg_malloc.h"
+#include "pool.h"
+#include "pretty_print.h"
+#include "list.h"
+
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+	struct io_space *ios;
+	struct physical_volume *pv;
+	struct pool *mem;
+	struct device *dev;
+
+	if (argc != 2) {
+		fprintf(stderr, "usage: read_pv_t <device>\n");
+		exit(1);
+	}
+
+	init_log(stderr);
+	init_debug(_LOG_INFO);
+
+	if (!dev_cache_init()) {
+		fprintf(stderr, "init of dev-cache failed\n");
+		exit(1);
+	}
+
+	if (!dev_cache_add_dir("/dev/loop")) {
+		fprintf(stderr, "couldn't add /dev to dir-cache\n");
+		exit(1);
+	}
+
+	if (!(mem = pool_create(10 * 1024))) {
+		fprintf(stderr, "couldn't create pool\n");
+		exit(1);
+	}
+
+	ios = create_lvm1_format("/dev", mem, NULL);
+
+	if (!ios) {
+		fprintf(stderr, "failed to create io_space for format1\n");
+		exit(1);
+	}
+
+	if (!(dev = dev_cache_get(argv[1], NULL))) {
+		fprintf(stderr, "couldn't get device %s\n", argv[1]);
+		exit(1);
+	}
+
+	pv = ios->pv_read(ios, dev);
+
+	if (!pv) {
+		fprintf(stderr, "couldn't read pv %s\n", dev->name);
+		exit(1);
+	}
+
+	dump_pv(pv, stdout);
+	ios->destroy(ios);
+
+	pool_destroy(mem);
+	dev_cache_exit();
+	dump_memory();
+	fin_log();
+	return 0;
+}