Module Name: src
Committed By: perseant
Date: Tue Aug 13 05:38:08 UTC 2024
Added Files:
src/tests/fs/common [perseant-exfatfs]: fstest_exfatfs.c
Log Message:
Add exFAT-specific filesystem shims for vfs tests.
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1.2.1 src/tests/fs/common/fstest_exfatfs.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/tests/fs/common/fstest_exfatfs.c
diff -u /dev/null src/tests/fs/common/fstest_exfatfs.c:1.1.2.1
--- /dev/null Tue Aug 13 05:38:08 2024
+++ src/tests/fs/common/fstest_exfatfs.c Tue Aug 13 05:38:08 2024
@@ -0,0 +1,141 @@
+/* $NetBSD: fstest_exfatfs.c,v 1.1.2.1 2024/08/13 05:38:08 perseant Exp $ */
+
+/*-
+ * Copyright (c) 2010, 2024 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Nicolas Joly.
+ *
+ * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <sys/mount.h>
+#include <sys/stat.h>
+
+#include <atf-c.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <fs/exfatfs/exfatfs_mount.h>
+
+#include <rump/rump.h>
+#include <rump/rump_syscallshotgun.h>
+#include <rump/rump_syscalls.h>
+
+#include "h_fsmacros.h"
+
+struct exfatfstestargs {
+ struct exfatfs_args ta_uargs;
+ char ta_devpath[MAXPATHLEN];
+ char ta_imgpath[MAXPATHLEN];
+};
+
+int
+exfatfs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image,
+ off_t size, void *fspriv)
+{
+ char cmd[1024];
+ int res;
+ static unsigned int num = 0;
+ struct exfatfstestargs *args;
+
+ size /= 512;
+ snprintf(cmd, 1024, "newfs_exfat -D -w -s %"PRId64"s %s >/dev/null",
+ size, image);
+ res = system(cmd);
+ if (res != 0)
+ return res;
+
+ res = rump_init();
+ if (res != 0)
+ return res;
+
+ args = calloc(1, sizeof(*args));
+ if (args == NULL)
+ return -1;
+
+ snprintf(args->ta_devpath, MAXPATHLEN, "/dev/device%d.exfatfs", num);
+ snprintf(args->ta_imgpath, MAXPATHLEN, "%s", image);
+ args->ta_uargs.fspec = args->ta_devpath;
+ args->ta_uargs.mask = 0755;
+
+ res = rump_pub_etfs_register(args->ta_devpath, image, RUMP_ETFS_BLK);
+ if (res != 0) {
+ free(args);
+ return res;
+ }
+
+ *buf = args;
+ num++;
+
+ return 0;
+}
+
+int
+exfatfs_fstest_delfs(const atf_tc_t *tc, void *buf)
+{
+ int res;
+ struct exfatfstestargs *args = buf;
+
+ res = rump_pub_etfs_remove(args->ta_devpath);
+ if (res != 0)
+ return res;
+
+ res = unlink(args->ta_imgpath);
+ if (res != 0)
+ return res;
+
+ free(args);
+
+ return 0;
+}
+
+int
+exfatfs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
+{
+ int res;
+ struct exfatfstestargs *args = buf;
+
+ res = rump_sys_mkdir(path, 0777);
+ if (res == -1)
+ return res;
+
+ res = rump_sys_mount(MOUNT_EXFATFS, path, flags, &args->ta_uargs,
+ sizeof(args->ta_uargs));
+ return res;
+}
+
+int
+exfatfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
+{
+ int res;
+
+ res = rump_sys_unmount(path, flags);
+ if (res == -1)
+ return res;
+
+ res = rump_sys_rmdir(path);
+ return res;
+}
