/* returns 0 on success, errno on failure */
int
ReallyWrite(DirHandle * file, int block, char *data)
{
ssize_t count;
FdHandle_t *fdP;
afs_ino_str_t stmp;
fdP = IH_OPEN(file->dirh_handle);
if (fdP == NULL) {
ViceLog(0,
("ReallyWrite(): open failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(stmp,
file->dirh_handle->
ih_ino), errno));
lpErrno = errno;
return 0;
}
if ((count = FDH_PWRITE(fdP, data, PAGESIZE, ((afs_foff_t)block) * PAGESIZE)) != PAGESIZE) {
ViceLog(0,
("ReallyWrite(): write failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(stmp,
file->dirh_handle->
ih_ino), errno));
lpCount = count;
lpErrno = errno;
FDH_REALLYCLOSE(fdP);
return 0;
}
FDH_CLOSE(fdP);
return 0;
}
main(int ac, char **av)
{
char *part;
int volid;
int p1, p2, p3, p4;
IHandle_t lh, *lhp;
Inode ino;
if (ac != 7)
Usage();
part = av[1];
volid = atoi(av[2]);
p1 = atoi(av[3]);
p2 = atoi(av[4]);
p3 = atoi(av[5]);
p4 = atoi(av[6]);
if (p2 == -1 && p3 == VI_LINKTABLE)
lhp = NULL;
else {
lhp = GetLinkHandle(part, volid);
if (!lhp) {
perror("Getting link handle.\n");
exit(1);
}
}
ino = namei_icreate(lhp, part, p1, p2, p3, p4);
if (!VALID_INO(ino)) {
perror("namei_icreate");
} else {
printf("Returned inode %s\n", PrintInode(NULL, ino));
}
}
/* returns 0 on success, errno on failure */
int
ReallyRead(DirHandle * file, int block, char *data)
{
int code;
FdHandle_t *fdP;
fdP = IH_OPEN(file->dirh_handle);
if (fdP == NULL) {
code = errno;
ViceLog(0,
("ReallyRead(): open failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), code));
return code;
}
if (FDH_SEEK(fdP, block * PAGESIZE, SEEK_SET) < 0) {
code = errno;
ViceLog(0,
("ReallyRead(): lseek failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), code));
FDH_REALLYCLOSE(fdP);
return code;
}
code = FDH_READ(fdP, data, PAGESIZE);
if (code != PAGESIZE) {
if (code < 0)
code = errno;
else
code = EIO;
ViceLog(0,
("ReallyRead(): read failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), code));
FDH_REALLYCLOSE(fdP);
return code;
}
FDH_CLOSE(fdP);
return 0;
}
int
ReadHdr1(IHandle_t * ih, char *to, int size, u_int magic, u_int version)
{
struct versionStamp *vsn;
int bad = 0;
int code;
vsn = (struct versionStamp *)to;
code = IH_IREAD(ih, 0, to, size);
if (code != size)
return -1;
if (vsn->magic != magic) {
bad++;
printf("Inode %s: Bad magic %x (%x): IGNORED\n",
PrintInode(NULL, ih->ih_ino), vsn->magic, magic);
}
/* Check is conditional, in case caller wants to inspect version himself */
if (version && vsn->version != version) {
bad++;
printf("Inode %s: Bad version %x (%x): IGNORED\n",
PrintInode(NULL, ih->ih_ino), vsn->version, version);
}
if (bad && fixheader) {
vsn->magic = magic;
vsn->version = version;
printf("Special index inode %s has a bad header. Reconstructing...\n",
PrintInode(NULL, ih->ih_ino));
code = IH_IWRITE(ih, 0, to, size);
if (code != size) {
printf("Write failed; header left in damaged state\n");
}
} else {
if (!dsizeOnly && !saveinodes) {
printf("Inode %s: Good magic %x and version %x\n",
PrintInode(NULL, ih->ih_ino), magic, version);
}
}
return 0;
}
/* returns 0 on success, errno on failure */
int
ReallyWrite(DirHandle * file, int block, char *data)
{
afs_int32 count;
FdHandle_t *fdP;
fdP = IH_OPEN(file->dirh_handle);
if (fdP == NULL) {
ViceLog(0,
("ReallyWrite(): open failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), errno));
lpErrno = errno;
return 0;
}
if (FDH_SEEK(fdP, block * PAGESIZE, SEEK_SET) < 0) {
ViceLog(0,
("ReallyWrite(): lseek failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), errno));
lpErrno = errno;
FDH_REALLYCLOSE(fdP);
return 0;
}
if ((count = FDH_WRITE(fdP, data, PAGESIZE)) != PAGESIZE) {
ViceLog(0,
("ReallyWrite(): write failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(NULL,
file->dirh_handle->
ih_ino), errno));
lpCount = count;
lpErrno = errno;
FDH_REALLYCLOSE(fdP);
return 0;
}
FDH_CLOSE(fdP);
return 0;
}
/* returns 0 on success, errno on failure */
int
ReallyRead(DirHandle * file, int block, char *data)
{
int code;
ssize_t rdlen;
FdHandle_t *fdP;
afs_ino_str_t stmp;
fdP = IH_OPEN(file->dirh_handle);
if (fdP == NULL) {
code = errno;
ViceLog(0,
("ReallyRead(): open failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(stmp,
file->dirh_handle->
ih_ino), code));
return code;
}
rdlen = FDH_PREAD(fdP, data, PAGESIZE, ((afs_foff_t)block) * PAGESIZE);
if (rdlen != PAGESIZE) {
if (rdlen < 0)
code = errno;
else
code = EIO;
ViceLog(0,
("ReallyRead(): read failed device %X inode %s errno %d\n",
file->dirh_handle->ih_dev, PrintInode(stmp,
file->dirh_handle->
ih_ino), code));
FDH_REALLYCLOSE(fdP);
return code;
}
FDH_CLOSE(fdP);
return 0;
}
void
HandleVolume(struct DiskPartition64 *dp, char *name)
{
struct VolumeHeader header;
struct VolumeDiskHeader diskHeader;
struct afs_stat status, stat;
int fd;
Volume *vp;
IHandle_t *ih;
char headerName[1024];
if (online) {
printf("volinfo: -online not supported\n");
exit(1);
} else {
afs_int32 n;
(void)afs_snprintf(headerName, sizeof headerName, "%s/%s",
VPartitionPath(dp), name);
if ((fd = afs_open(headerName, O_RDONLY)) == -1
|| afs_fstat(fd, &status) == -1) {
printf("Volinfo: Cannot read volume header %s\n", name);
close(fd);
exit(1);
}
n = read(fd, &diskHeader, sizeof(diskHeader));
if (n != sizeof(diskHeader)
|| diskHeader.stamp.magic != VOLUMEHEADERMAGIC) {
printf("Volinfo: Error reading volume header %s\n", name);
exit(1);
}
if (diskHeader.stamp.version != VOLUMEHEADERVERSION) {
printf
("Volinfo: Volume %s, version number is incorrect; volume needs salvage\n",
name);
exit(1);
}
DiskToVolumeHeader(&header, &diskHeader);
if (dheader) {
FdHandle_t *fdP;
afs_sfsize_t size = 0;
afs_sfsize_t code;
if (afs_fstat(fd, &stat) == -1) {
perror("stat");
exit(1);
}
if (!dsizeOnly && !saveinodes) {
size = stat.st_size;
printf("Volume header (size = %d):\n", (int)size);
printf("\tstamp\t= 0x%x\n", header.stamp.version);
printf("\tVolId\t= %u\n", header.id);
}
IH_INIT(ih, dp->device, header.parent, header.volumeInfo);
fdP = IH_OPEN(ih);
if (fdP == NULL) {
perror("opening volume info");
exit(1);
}
code = FDH_SIZE(fdP);
if (code == -1) {
perror("fstat");
exit(1);
}
FDH_REALLYCLOSE(fdP);
IH_RELEASE(ih);
size += code;
if (!dsizeOnly && !saveinodes) {
printf("\tparent\t= %u\n", header.parent);
printf("\tInfo inode\t= %s (size = %d)\n",
PrintInode(NULL, header.volumeInfo), (int)code);
}
IH_INIT(ih, dp->device, header.parent, header.smallVnodeIndex);
fdP = IH_OPEN(ih);
if (fdP == NULL) {
perror("opening small vnode index");
exit(1);
}
code = FDH_SIZE(fdP);
if (code == -1) {
perror("fstat");
exit(1);
}
FDH_REALLYCLOSE(fdP);
IH_RELEASE(ih);
size += code;
if (!dsizeOnly && !saveinodes) {
printf("\tSmall inode\t= %s (size = %d)\n",
PrintInode(NULL, header.smallVnodeIndex), (int)code);
}
IH_INIT(ih, dp->device, header.parent, header.largeVnodeIndex);
fdP = IH_OPEN(ih);
if (fdP == NULL) {
perror("opening large vnode index");
exit(1);
}
code = FDH_SIZE(fdP);
if (code == -1) {
perror("fstat");
exit(1);
}
FDH_REALLYCLOSE(fdP);
IH_RELEASE(ih);
size += code;
if (!dsizeOnly && !saveinodes) {
printf("\tLarge inode\t= %s (size = %d)\n",
PrintInode(NULL, header.largeVnodeIndex), (int)code);
#ifndef AFS_NT40_ENV
printf("Total aux volume size = %d\n\n", (int)size);
#endif
}
#ifdef AFS_NAMEI_ENV
IH_INIT(ih, dp->device, header.parent, header.linkTable);
fdP = IH_OPEN(ih);
if (fdP == NULL) {
perror("opening link table index");
exit(1);
}
code = FDH_SIZE(fdP);
if (code == -1) {
perror("fstat");
exit(1);
}
FDH_REALLYCLOSE(fdP);
IH_RELEASE(ih);
size += code;
if (!dsizeOnly && !saveinodes) {
printf("\tLink inode\t= %s (size = %d)\n",
PrintInode(NULL, header.linkTable), (int)code);
printf("Total aux volume size = %d\n\n", (int)size);
}
#endif
Vauxsize = size;
Vauxsize_k = size / 1024;
}
close(fd);
vp = AttachVolume(dp, name, &header);
if (!vp) {
printf("Volinfo: Error attaching volume header %s\n", name);
return;
}
}
PrintHeader(vp);
if (DumpVnodes) {
if (!dsizeOnly && !saveinodes)
printf("\nLarge vnodes (directories)\n");
PrintVnodes(vp, vLarge);
if (!dsizeOnly && !saveinodes) {
printf("\nSmall vnodes(files, symbolic links)\n");
fflush(stdout);
}
if (saveinodes)
printf("Saving all volume files to current directory ...\n");
PrintVnodes(vp, vSmall);
}
if (dsizeOnly) {
totvolsize = Vauxsize_k + Vvnodesize_k;
if (saveinodes)
printf
("Volume-Id\t Volsize Auxsize Inodesize AVolsize SizeDiff (VolName)\n");
printf("%u\t%9d%9d%10d%10d%9d\t%24s\n", V_id(vp), Vdiskused,
Vauxsize_k, Vvnodesize_k, totvolsize, totvolsize - Vdiskused,
V_name(vp));
}
free(vp->header);
free(vp);
}
static int
DumpVnode(int dumpfd, struct VnodeDiskObject *v, int volid, int vnodeNumber,
int dumpEverything, struct Volume *vp)
{
int code = 0;
IHandle_t *ihP;
FdHandle_t *fdP;
if (verbose)
fprintf(stderr, "dumping vnode %d\n", vnodeNumber);
if (!v || v->type == vNull)
return code;
if (!code)
code = DumpDouble(dumpfd, D_VNODE, vnodeNumber, v->uniquifier);
if (!dumpEverything)
return code;
if (!code)
code = DumpByte(dumpfd, 't', (byte) v->type);
if (!code)
code = DumpShort(dumpfd, 'l', v->linkCount); /* May not need this */
if (!code)
code = DumpInt32(dumpfd, 'v', v->dataVersion);
if (!code)
code = DumpInt32(dumpfd, 'm', v->unixModifyTime);
if (!code)
code = DumpInt32(dumpfd, 'a', v->author);
if (!code)
code = DumpInt32(dumpfd, 'o', v->owner);
if (!code && v->group)
code = DumpInt32(dumpfd, 'g', v->group); /* default group is 0 */
if (!code)
code = DumpShort(dumpfd, 'b', v->modeBits);
if (!code)
code = DumpInt32(dumpfd, 'p', v->parent);
if (!code)
code = DumpInt32(dumpfd, 's', v->serverModifyTime);
if (v->type == vDirectory) {
acl_HtonACL(VVnodeDiskACL(v));
if (!code)
code =
DumpByteString(dumpfd, 'A', (byte *) VVnodeDiskACL(v),
VAclDiskSize(v));
}
if (VNDISK_GET_INO(v)) {
IH_INIT(ihP, V_device(vp), V_parentId(vp), VNDISK_GET_INO(v));
fdP = IH_OPEN(ihP);
if (fdP == NULL) {
fprintf(stderr,
"Unable to open inode %s for vnode %u (volume %i); not dumped, error %d\n",
PrintInode(NULL, VNDISK_GET_INO(v)), vnodeNumber, volid,
errno);
}
else
{
if (verbose)
fprintf(stderr, "about to dump inode %s for vnode %u\n",
PrintInode(NULL, VNDISK_GET_INO(v)), vnodeNumber);
code = DumpFile(dumpfd, vnodeNumber, fdP, v);
FDH_CLOSE(fdP);
}
IH_RELEASE(ihP);
}
if (verbose)
fprintf(stderr, "done dumping vnode %d\n", vnodeNumber);
return code;
}
static int
DumpFile(int dumpfd, int vnode, FdHandle_t * handleP, struct VnodeDiskObject *v)
{
int code = 0, failed_seek = 0, failed_write = 0;
afs_int32 pad = 0;
afs_int32 offset = 0;
afs_sfsize_t n, nbytes, howMany, howBig;
byte *p;
#ifndef AFS_NT40_ENV
struct afs_stat status;
#endif
afs_sfsize_t size, tmpsize;
#ifdef AFS_AIX_ENV
#include <sys/statfs.h>
struct statfs tstatfs;
#endif
if (verbose)
fprintf(stderr, "dumping file for vnode %d\n", vnode);
#ifdef AFS_NT40_ENV
howBig = _filelength(handleP->fd_fd);
howMany = 4096;
#else
afs_fstat(handleP->fd_fd, &status);
howBig = status.st_size;
#ifdef AFS_AIX_ENV
/* Unfortunately in AIX valuable fields such as st_blksize are
* gone from the stat structure.
*/
fstatfs(handleP->fd_fd, &tstatfs);
howMany = tstatfs.f_bsize;
#else
howMany = status.st_blksize;
#endif /* AFS_AIX_ENV */
#endif /* AFS_NT40_ENV */
size = FDH_SIZE(handleP);
if (verbose)
fprintf(stderr, " howBig = %u, howMany = %u, fdh size = %u\n",
howBig, howMany, size);
#ifdef AFS_LARGEFILE_ENV
{
afs_uint32 hi, lo;
SplitInt64(size, hi, lo);
if (hi == 0L) {
code = DumpInt32(dumpfd, 'f', lo);
} else {
code = DumpDouble(dumpfd, 'h', hi, lo);
}
}
#else /* !AFS_LARGEFILE_ENV */
code = DumpInt32(dumpfd, 'f', size);
#endif /* !AFS_LARGEFILE_ENV */
if (code) {
return VOLSERDUMPERROR;
}
p = (unsigned char *)malloc(howMany);
if (!p) {
fprintf(stderr, "out of memory!\n");
return VOLSERDUMPERROR;
}
/* loop through whole file, while we still have bytes left, and no errors, in chunks of howMany bytes */
for (nbytes = size; (nbytes && !failed_write); nbytes -= howMany) {
if (nbytes < howMany)
howMany = nbytes;
/* Read the data - unless we know we can't */
n = (failed_seek ? 0 : FDH_READ(handleP, p, howMany));
/* If read any good data and we null padded previously, log the
* amount that we had null padded.
*/
if ((n > 0) && pad) {
fprintf(stderr, "Null padding file %d bytes at offset %u\n", pad,
offset);
pad = 0;
}
/* If didn't read enough data, null padd the rest of the buffer. This
* can happen if, for instance, the media has some bad spots. We don't
* want to quit the dump, so we start null padding.
*/
if (n < howMany) {
if (verbose) fprintf(stderr, " read %u instead of %u bytes.\n", n, howMany);
/* Record the read error */
if (n < 0) {
n = 0;
fprintf(stderr, "Error %d reading inode %s for vnode %d\n",
errno, PrintInode(NULL, handleP->fd_ih->ih_ino),
vnode);
} else if (!pad) {
fprintf(stderr, "Error reading inode %s for vnode %d\n",
PrintInode(NULL, handleP->fd_ih->ih_ino), vnode);
}
/* Pad the rest of the buffer with zeros. Remember offset we started
* padding. Keep total tally of padding.
*/
memset(p + n, 0, howMany - n);
if (!pad)
offset = (howBig - nbytes) + n;
pad += (howMany - n);
/* Now seek over the data we could not get. An error here means we
* can't do the next read.
*/
failed_seek = FDH_SEEK(handleP, ((size - nbytes) + howMany), SEEK_SET);
if (failed_seek != ((size - nbytes) + howMany)) {
if (failed_seek < 0) {
fprintf(stderr,
"Error %d seeking in inode %s for vnode %d\n",
errno, PrintInode(NULL, handleP->fd_ih->ih_ino),
vnode);
} else {
fprintf(stderr,
"Error seeking in inode %s for vnode %d\n",
PrintInode(NULL, handleP->fd_ih->ih_ino), vnode);
failed_seek = -1;
}
} else {
failed_seek = 0;
}
}
/* Now write the data out */
if (write(dumpfd, (char *)p, howMany) != howMany)
failed_write = VOLSERDUMPERROR;
}
if (pad) { /* Any padding we hadn't reported yet */
fprintf(stderr, "Null padding file: %d bytes at offset %u\n", pad,
offset);
}
free(p);
return failed_write;
}
Volume *
VCreateVolume_r(Error * ec, char *partname, VolumeId volumeId, VolumeId parentId)
{ /* Should be the same as volumeId if there is
* no parent */
VolumeDiskData vol;
int i, rc;
char headerName[VMAXPATHLEN], volumePath[VMAXPATHLEN];
Device device;
struct DiskPartition64 *partition;
struct VolumeDiskHeader diskHeader;
IHandle_t *handle;
FdHandle_t *fdP;
Inode nearInode AFS_UNUSED = 0;
char *part, *name;
struct stat st;
struct VolumeHeader tempHeader;
struct afs_inode_info stuff[MAXINODETYPE];
afs_ino_str_t stmp;
# ifdef AFS_DEMAND_ATTACH_FS
int locktype = 0;
# endif /* AFS_DEMAND_ATTACH_FS */
init_inode_info(&tempHeader, stuff);
*ec = 0;
memset(&vol, 0, sizeof(vol));
vol.id = volumeId;
vol.parentId = parentId;
vol.copyDate = time(0); /* The only date which really means when this
* @i(instance) of this volume was created.
* Creation date does not mean this */
/* Initialize handle for error case below. */
handle = NULL;
/* Verify that the parition is valid before writing to it. */
if (!(partition = VGetPartition_r(partname, 0))) {
Log("VCreateVolume: partition %s is not in service.\n", partname);
*ec = VNOVOL;
return NULL;
}
#if defined(NEARINODE_HINT)
nearInodeHash(volumeId, nearInode);
nearInode %= partition->f_files;
#endif
VGetVolumePath(ec, vol.id, &part, &name);
if (*ec == VNOVOL || !strcmp(partition->name, part)) {
/* this case is ok */
} else {
/* return EXDEV if it's a clone to an alternate partition
* otherwise assume it's a move */
if (vol.parentId != vol.id) {
*ec = EXDEV;
return NULL;
}
}
*ec = 0;
# ifdef AFS_DEMAND_ATTACH_FS
/* volume doesn't exist yet, but we must lock it to try to prevent something
* else from reading it when we're e.g. half way through creating it (or
* something tries to create the same volume at the same time) */
locktype = VVolLockType(V_VOLUPD, 1);
rc = VLockVolumeByIdNB(volumeId, partition, locktype);
if (rc) {
Log("VCreateVolume: vol %lu already locked by someone else\n",
afs_printable_uint32_lu(volumeId));
*ec = VNOVOL;
return NULL;
}
# else /* AFS_DEMAND_ATTACH_FS */
VLockPartition_r(partname);
# endif /* !AFS_DEMAND_ATTACH_FS */
memset(&tempHeader, 0, sizeof(tempHeader));
tempHeader.stamp.magic = VOLUMEHEADERMAGIC;
tempHeader.stamp.version = VOLUMEHEADERVERSION;
tempHeader.id = vol.id;
tempHeader.parent = vol.parentId;
vol.stamp.magic = VOLUMEINFOMAGIC;
vol.stamp.version = VOLUMEINFOVERSION;
vol.destroyMe = DESTROY_ME;
snprintf(headerName, sizeof headerName, VFORMAT,
afs_printable_VolumeId_lu(vol.id));
snprintf(volumePath, sizeof volumePath, "%s" OS_DIRSEP "%s",
VPartitionPath(partition), headerName);
rc = stat(volumePath, &st);
if (rc == 0 || errno != ENOENT) {
if (rc == 0) {
Log("VCreateVolume: Header file %s already exists!\n",
volumePath);
*ec = VVOLEXISTS;
} else {
Log("VCreateVolume: Error %d trying to stat header file %s\n",
errno, volumePath);
*ec = VNOVOL;
}
goto bad_noheader;
}
device = partition->device;
for (i = 0; i < MAXINODETYPE; i++) {
struct afs_inode_info *p = &stuff[i];
if (p->obsolete)
continue;
#ifdef AFS_NAMEI_ENV
*(p->inode) =
IH_CREATE(NULL, device, VPartitionPath(partition), nearInode,
(p->inodeType == VI_LINKTABLE) ? vol.parentId : vol.id,
INODESPECIAL, p->inodeType, vol.parentId);
if (!(VALID_INO(*(p->inode)))) {
if (errno == EEXIST && (p->inodeType == VI_LINKTABLE)) {
/* Increment the reference count instead. */
IHandle_t *lh;
int code;
*(p->inode) = namei_MakeSpecIno(vol.parentId, VI_LINKTABLE);
IH_INIT(lh, device, parentId, *(p->inode));
fdP = IH_OPEN(lh);
if (fdP == NULL) {
IH_RELEASE(lh);
goto bad;
}
code = IH_INC(lh, *(p->inode), parentId);
FDH_REALLYCLOSE(fdP);
IH_RELEASE(lh);
if (code < 0)
goto bad;
continue;
}
}
#else
*(p->inode) =
IH_CREATE(NULL, device, VPartitionPath(partition), nearInode,
vol.id, INODESPECIAL, p->inodeType, vol.parentId);
#endif
if (!VALID_INO(*(p->inode))) {
Log("VCreateVolume: Problem creating %s file associated with volume header %s\n", p->description, volumePath);
bad:
if (handle)
IH_RELEASE(handle);
RemoveInodes(stuff, device, vol.parentId, vol.id);
if (!*ec) {
*ec = VNOVOL;
}
VDestroyVolumeDiskHeader(partition, volumeId, parentId);
bad_noheader:
# ifdef AFS_DEMAND_ATTACH_FS
if (locktype) {
VUnlockVolumeById(volumeId, partition);
}
# endif /* AFS_DEMAND_ATTACH_FS */
return NULL;
}
IH_INIT(handle, device, vol.parentId, *(p->inode));
fdP = IH_OPEN(handle);
if (fdP == NULL) {
Log("VCreateVolume: Problem iopen inode %s (err=%d)\n",
PrintInode(stmp, *(p->inode)), errno);
goto bad;
}
if (FDH_PWRITE(fdP, (char *)&p->stamp, sizeof(p->stamp), 0) !=
sizeof(p->stamp)) {
Log("VCreateVolume: Problem writing to inode %s (err=%d)\n",
PrintInode(stmp, *(p->inode)), errno);
FDH_REALLYCLOSE(fdP);
goto bad;
}
FDH_REALLYCLOSE(fdP);
IH_RELEASE(handle);
nearInode = *(p->inode);
}
IH_INIT(handle, device, vol.parentId, tempHeader.volumeInfo);
fdP = IH_OPEN(handle);
if (fdP == NULL) {
Log("VCreateVolume: Problem iopen inode %s (err=%d)\n",
PrintInode(stmp, tempHeader.volumeInfo), errno);
goto bad;
}
if (FDH_PWRITE(fdP, (char *)&vol, sizeof(vol), 0) != sizeof(vol)) {
Log("VCreateVolume: Problem writing to inode %s (err=%d)\n",
PrintInode(stmp, tempHeader.volumeInfo), errno);
FDH_REALLYCLOSE(fdP);
goto bad;
}
FDH_CLOSE(fdP);
IH_RELEASE(handle);
VolumeHeaderToDisk(&diskHeader, &tempHeader);
rc = VCreateVolumeDiskHeader(&diskHeader, partition);
if (rc) {
Log("VCreateVolume: Error %d trying to write volume header for "
"volume %" AFS_VOLID_FMT " on partition %s; volume not created\n", rc,
afs_printable_VolumeId_lu(vol.id), VPartitionPath(partition));
if (rc == EEXIST) {
*ec = VVOLEXISTS;
}
goto bad;
}
# ifdef AFS_DEMAND_ATTACH_FS
if (locktype) {
VUnlockVolumeById(volumeId, partition);
}
# endif /* AFS_DEMAND_ATTACH_FS */
return (VAttachVolumeByName_r(ec, partname, headerName, V_SECRETLY));
}
