diff options
Diffstat (limited to 'module/splat/splat-kobj.c')
| -rw-r--r-- | module/splat/splat-kobj.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/module/splat/splat-kobj.c b/module/splat/splat-kobj.c deleted file mode 100644 index bd44de395..000000000 --- a/module/splat/splat-kobj.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. - * Copyright (C) 2007 The Regents of the University of California. - * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). - * Written by Brian Behlendorf <[email protected]>. - * UCRL-CODE-235197 - * - * This file is part of the SPL, Solaris Porting Layer. - * For details, see <http://zfsonlinux.org/>. - * - * The SPL 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 2 of the License, or (at your - * option) any later version. - * - * The SPL 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 the SPL. If not, see <http://www.gnu.org/licenses/>. - ***************************************************************************** - * Solaris Porting LAyer Tests (SPLAT) Kobj Tests. - */ - -#include <sys/kobj.h> -#include "splat-internal.h" - -#define SPLAT_KOBJ_NAME "kobj" -#define SPLAT_KOBJ_DESC "Kernel Kobj Tests" - -#define SPLAT_KOBJ_TEST1_ID 0x0a01 -#define SPLAT_KOBJ_TEST1_NAME "open" -#define SPLAT_KOBJ_TEST1_DESC "Kobj Open/Close Test" - -#define SPLAT_KOBJ_TEST2_ID 0x0a02 -#define SPLAT_KOBJ_TEST2_NAME "size/read" -#define SPLAT_KOBJ_TEST2_DESC "Kobj Size/Read Test" - -#define SPLAT_KOBJ_TEST_FILE "/etc/fstab" - -static int -splat_kobj_test1(struct file *file, void *arg) -{ - struct _buf *f; - - f = kobj_open_file(SPLAT_KOBJ_TEST_FILE); - if (f == (struct _buf *)-1) { - splat_vprint(file, SPLAT_KOBJ_TEST1_NAME, "Failed to open " - "test file: %s\n", SPLAT_KOBJ_TEST_FILE); - return -ENOENT; - } - - kobj_close_file(f); - splat_vprint(file, SPLAT_KOBJ_TEST1_NAME, "Successfully opened and " - "closed test file: %s\n", SPLAT_KOBJ_TEST_FILE); - - return 0; -} /* splat_kobj_test1() */ - -static int -splat_kobj_test2(struct file *file, void *arg) -{ - struct _buf *f; - char *buf; - uint64_t size; - int rc; - - f = kobj_open_file(SPLAT_KOBJ_TEST_FILE); - if (f == (struct _buf *)-1) { - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Failed to open " - "test file: %s\n", SPLAT_KOBJ_TEST_FILE); - return -ENOENT; - } - - rc = kobj_get_filesize(f, &size); - if (rc) { - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Failed stat of " - "test file: %s (%d)\n", SPLAT_KOBJ_TEST_FILE, rc); - goto out; - } - - buf = kmalloc(size + 1, GFP_KERNEL); - if (!buf) { - rc = -ENOMEM; - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Failed to alloc " - "%lld bytes for tmp buffer (%d)\n", - (long long)size, rc); - goto out; - } - - memset(buf, 0, size + 1); - rc = kobj_read_file(f, buf, size, 0); - if (rc < 0) { - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Failed read of " - "test file: %s (%d)\n", SPLAT_KOBJ_TEST_FILE, rc); - goto out2; - } - - /* Validate we read as many bytes as expected based on the stat. This - * isn't a perfect test since we didn't create the file however it is - * pretty unlikely there are garbage characters in your /etc/fstab */ - if (size != (uint64_t)strlen(buf)) { - rc = -EFBIG; - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Stat'ed size " - "(%lld) does not match number of bytes read " - "(%lld)\n", (long long)size, - (long long)strlen(buf)); - goto out2; - } - - rc = 0; - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "\n%s\n", buf); - splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Successfully stat'ed " - "and read expected number of bytes (%lld) from test " - "file: %s\n", (long long)size, SPLAT_KOBJ_TEST_FILE); -out2: - kfree(buf); -out: - kobj_close_file(f); - - return rc; -} /* splat_kobj_test2() */ - -splat_subsystem_t * -splat_kobj_init(void) -{ - splat_subsystem_t *sub; - - sub = kmalloc(sizeof(*sub), GFP_KERNEL); - if (sub == NULL) - return NULL; - - memset(sub, 0, sizeof(*sub)); - strncpy(sub->desc.name, SPLAT_KOBJ_NAME, SPLAT_NAME_SIZE); - strncpy(sub->desc.desc, SPLAT_KOBJ_DESC, SPLAT_DESC_SIZE); - INIT_LIST_HEAD(&sub->subsystem_list); - INIT_LIST_HEAD(&sub->test_list); - spin_lock_init(&sub->test_lock); - sub->desc.id = SPLAT_SUBSYSTEM_KOBJ; - - splat_test_init(sub, SPLAT_KOBJ_TEST1_NAME, SPLAT_KOBJ_TEST1_DESC, - SPLAT_KOBJ_TEST1_ID, splat_kobj_test1); - splat_test_init(sub, SPLAT_KOBJ_TEST2_NAME, SPLAT_KOBJ_TEST2_DESC, - SPLAT_KOBJ_TEST2_ID, splat_kobj_test2); - - return sub; -} /* splat_kobj_init() */ - -void -splat_kobj_fini(splat_subsystem_t *sub) -{ - ASSERT(sub); - - splat_test_fini(sub, SPLAT_KOBJ_TEST2_ID); - splat_test_fini(sub, SPLAT_KOBJ_TEST1_ID); - - kfree(sub); -} /* splat_kobj_fini() */ - -int -splat_kobj_id(void) -{ - return SPLAT_SUBSYSTEM_KOBJ; -} /* splat_kobj_id() */ |