+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.
- * All Rights Reserved.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <lib/hsm.h>
-
-#include <string.h>
-
-/*---------------------------------------------------------------------------
-
-Test program used to test all the DMAPI functions in dm_handle.c. The
-command line is:
-
- dm_handle pathname
-
-where pathname is the name of a file. If any function fails, an error message
-containing the work ERROR will be written to stderr.
-
-Tested DMAPI functions are:
- dm_fd_to_handle
- dm_handle_cmp
- dm_handle_free
- dm_handle_hash
- dm_handle_is_valid
- dm_handle_to_fshandle
- dm_handle_to_fsid
- dm_handle_to_ino
- dm_handle_to_igen
- dm_make_handle
- dm_make_fshandle
- dm_path_to_handle
- dm_path_to_fshandle
-
-----------------------------------------------------------------------------*/
-
-
-char *Progname;
-
-
-
-int
-main(
- int argc,
- char **argv)
-{
- char *pathname;
- char *name;
- void *hanp1, *hanp2, *hanp3, *fshanp1, *fshanp2, *fshanp3;
- size_t hlen1, hlen2, hlen3, fshlen1, fshlen2, fshlen3;
- u_int hash1, hash2, hash3, fshash1, fshash2, fshash3;
- dm_fsid_t fsid;
- dm_ino_t ino;
- dm_igen_t igen;
- char buffer[100];
- char buffer1[100];
- char fsbuffer1[100];
- char buffer2[100];
- char fsbuffer2[100];
- char buffer3[100];
- char fsbuffer3[100];
- int fd;
-
- Progname = strrchr(argv[0], '/');
- if (Progname) {
- Progname++;
- } else {
- Progname = argv[0];
- }
-
- if (argc != 2) {
- fprintf(stderr, "usage: %s path\n", argv[0]);
- exit(1);
- }
- pathname = argv[1];
-
- (void)dm_init_service(&name);
-
- if (dm_path_to_handle(pathname, &hanp1, &hlen1) != 0) {
- fprintf(stderr, "dm_path_to_handle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- hash1 = dm_handle_hash(hanp1, hlen1);
- hantoa(hanp1, hlen1, buffer1);
- fprintf(stdout, " han1: hash %u value %s (dm_path_to_handle)\n",
- hash1, buffer1);
- if (dm_handle_is_valid(hanp1, hlen1) == DM_FALSE) {
- fprintf(stderr, "ERROR: han1 is not valid\n");
- }
-
- if (dm_path_to_fshandle(pathname, &fshanp1, &fshlen1) != 0) {
- fprintf(stderr, "dm_path_to_fshandle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- fshash1 = dm_handle_hash(fshanp1, fshlen1);
- hantoa(fshanp1, fshlen1, fsbuffer1);
- fprintf(stdout, "fshan1: hash %u value %s (dm_path_to_fshandle\n",
- fshash1, fsbuffer1);
- if (dm_handle_is_valid(fshanp1, fshlen1) == DM_FALSE) {
- fprintf(stderr, "ERROR: fshan1 is not valid\n");
- }
-
- if ((fd = open(pathname, O_RDONLY)) < 0) {
- fprintf(stderr, "open of %s failed, %s\n", pathname,
- strerror(errno));
- exit(1);
- }
- if (dm_fd_to_handle(fd, &hanp2, &hlen2) != 0) {
- fprintf(stderr, "dm_fd_to_handle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- (void)close(fd);
- hash2 = dm_handle_hash(hanp2, hlen2);
- hantoa(hanp2, hlen2, buffer2);
- fprintf(stdout, " han2: hash %u value %s (dm_fd_to_handle)\n",
- hash2, buffer2);
- if (dm_handle_is_valid(hanp2, hlen2) == DM_FALSE) {
- fprintf(stderr, "ERROR: han2 is not valid\n");
- }
-
- if (dm_handle_to_fshandle(hanp2, hlen2, &fshanp2, &fshlen2) != 0) {
- fprintf(stderr, "dm_handle_to_fshandle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- fshash2 = dm_handle_hash(fshanp2, fshlen2);
- hantoa(fshanp2, fshlen2, fsbuffer2);
- fprintf(stdout, "fshan2: hash %u value %s (dm_handle_to_fshandle)\n",
- fshash2, fsbuffer2);
- if (dm_handle_is_valid(fshanp2, fshlen2) == DM_FALSE) {
- fprintf(stderr, "ERROR: fshan2 is not valid\n");
- }
-
- if (dm_handle_cmp(hanp1, hlen1, hanp2, hlen2)) {
- fprintf(stderr, "ERROR: han1 and han2 differ in dm_handle_cmp\n");
- }
- if (strcmp(buffer1, buffer2)) {
- fprintf(stderr, "ERROR: han1 and han2 differ in strcmp\n");
- }
- if (hash1 != hash2) {
- fprintf(stderr, "ERROR: hash1 and hash2 differ\n");
- }
-
- if (dm_handle_cmp(fshanp1, fshlen1, fshanp2, fshlen2)) {
- fprintf(stderr, "ERROR: fshan1 and fshan2 differ in dm_handle_cmp\n");
- }
- if (strcmp(fsbuffer1, fsbuffer2)) {
- fprintf(stderr, "ERROR: fshan1 and fshan2 differ in strcmp\n");
- }
- if (fshash1 != fshash2) {
- fprintf(stderr, "ERROR: fshash1 and fshash2 differ\n");
- }
-
- /* Break the handle into its component parts and display them. Use
- hantoa() instead of printing the parts directly because some are
- 32 bits on Veritas and 64 bits on SGI.
- */
-
- if (dm_handle_to_fsid(hanp1, hlen1, &fsid) != 0) {
- fprintf(stderr, "dm_handle_to_fsid failed, %s\n",
- strerror(errno));
- exit(1);
- }
- hantoa(&fsid, sizeof(fsid), buffer);
- fprintf(stdout, "fsid %s (dm_handle_to_fsid)\n", buffer);
-
- if (dm_handle_to_ino(hanp1, hlen1, &ino) != 0) {
- fprintf(stderr, "dm_handle_to_ino failed, %s\n",
- strerror(errno));
- exit(1);
- }
- hantoa(&ino, sizeof(ino), buffer);
- fprintf(stdout, "ino %s (dm_handle_to_ino)\n", buffer);
-
- if (dm_handle_to_igen(hanp1, hlen1, &igen) != 0) {
- fprintf(stderr, "dm_handle_to_igen failed, %s\n",
- strerror(errno));
- exit(1);
- }
- hantoa(&igen, sizeof(igen), buffer);
- fprintf(stdout, "igen %s (dm_handle_to_igen)\n", buffer);
-
- /* Now use the parts to remake the handle and verify we get the same
- answer.
- */
-
- if (dm_make_handle(&fsid, &ino, &igen, &hanp3, &hlen3) != 0) {
- fprintf(stderr, "dm_make_handle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- hash3 = dm_handle_hash(hanp3, hlen3);
- hantoa(hanp3, hlen3, buffer3);
- fprintf(stdout, " han3: hash %u value %s (dm_make_handle)\n",
- hash3, buffer3);
- if (dm_handle_is_valid(hanp3, hlen3) == DM_FALSE) {
- fprintf(stderr, "ERROR: han3 is not valid\n");
- }
-
- if (dm_handle_cmp(hanp1, hlen1, hanp3, hlen3)) {
- fprintf(stderr, "ERROR: hanp1 and hanp3 differ in dm_handle_cmp\n");
- }
- if (strcmp(buffer1, buffer3)) {
- fprintf(stderr, "ERROR: hanp1 and hanp3 differ in strcmp\n");
- }
- if (hash1 != hash3) {
- fprintf(stderr, "ERROR: hash1 and hash3 differ\n");
- }
-
- if (dm_make_fshandle(&fsid, &fshanp3, &fshlen3) != 0) {
- fprintf(stderr, "dm_make_fshandle failed, %s\n",
- strerror(errno));
- exit(1);
- }
- fshash3 = dm_handle_hash(fshanp3, fshlen3);
- hantoa(fshanp3, fshlen3, fsbuffer3);
- fprintf(stdout, "fshan3: hash %u value %s (dm_make_fshandle)\n",
- fshash3, fsbuffer3);
- if (dm_handle_is_valid(fshanp3, fshlen3) == DM_FALSE) {
- fprintf(stderr, "ERROR: fshan3 is not valid\n");
- }
-
- if (dm_handle_cmp(fshanp1, fshlen1, fshanp3, fshlen3)) {
- fprintf(stderr, "ERROR: fshan1 and fshan3 differ in dm_handle_cmp\n");
- }
- if (strcmp(fsbuffer1, fsbuffer3)) {
- fprintf(stderr, "ERROR: fshan1 and fshan3 differ in strcmp\n");
- }
- if (fshash1 != fshash3) {
- fprintf(stderr, "ERROR: fshash1 and fshash3 differ\n");
- }
-
- dm_handle_free(hanp1, hlen1);
- dm_handle_free(hanp2, hlen2);
- dm_handle_free(hanp3, hlen3);
- dm_handle_free(fshanp1, fshlen1);
- dm_handle_free(fshanp2, fshlen2);
- dm_handle_free(fshanp3, fshlen3);
- exit(0);
-}
projects / xfstests-dev.git / blobdiff