stand/lib/hammer1.c

1029

return (hstat(&hf->hfs, hf->ino, st));

stand/lib/hammer1.c

1038

int rv = hreaddir(&hf->hfs, hf->ino, &off, d);

stand/lib/hammer1.c

104

hread(struct hfs *hfs, hammer_off_t off)

stand/lib/hammer1.c

1065

struct hfs hfs;

stand/lib/hammer1.c

1066

hfs.fd = open(argv[1], O_RDONLY);

stand/lib/hammer1.c

1067

if (hfs.fd == -1)

stand/lib/hammer1.c

1070

if (hinit(&hfs) == -1)

stand/lib/hammer1.c

1074

ino_t ino = hlookup(&hfs, argv[i]);

stand/lib/hammer1.c

1081

if (hstat(&hfs, ino, &st)) {

stand/lib/hammer1.c

1094

while (hreaddir(&hfs, ino, &off, &de) == 0) {

stand/lib/hammer1.c

1103

int64_t rl = hreadf(&hfs, ino, off, len, buf);

stand/lib/hammer1.c

111

boff += hfs->buf_beg;

stand/lib/hammer1.c

115

if (be == NULL || be->use > hfs->cache[i].use)

stand/lib/hammer1.c

116

be = &hfs->cache[i];

stand/lib/hammer1.c

117

if (hfs->cache[i].off == boff) {

stand/lib/hammer1.c

118

be = &hfs->cache[i];

stand/lib/hammer1.c

126

ssize_t res = pread(hfs->fd, be->data, HAMMER_BUFSIZE,

stand/lib/hammer1.c

132

int rv = hfs->f->f_dev->dv_strategy(hfs->f->f_devdata, F_READ,

stand/lib/hammer1.c

140

be->use = ++hfs->lru;

stand/lib/hammer1.c

161

hread(struct hfs *hfs, hammer_off_t off)

stand/lib/hammer1.c

168

boff += hfs->buf_beg;

stand/lib/hammer1.c

416

hfind(struct hfs *hfs, hammer_base_elm_t key, hammer_base_elm_t end)

stand/lib/hammer1.c

430

hammer_off_t nodeoff = hfs->root;

stand/lib/hammer1.c

436

node = hread(hfs, nodeoff);

stand/lib/hammer1.c

505

nodeoff = hfs->root;

stand/lib/hammer1.c

540

hdirlocalization(struct hfs *hfs, ino_t ino)

stand/lib/hammer1.c

544

if (ino != hfs->last_dir_ino) {

stand/lib/hammer1.c

552

e = hfind(hfs, &key, &key);

stand/lib/hammer1.c

554

ed = hread(hfs, e->data_offset);

stand/lib/hammer1.c

556

hfs->last_dir_ino = ino;

stand/lib/hammer1.c

557

hfs->last_dir_cap_flags = ed->inode.cap_flags;

stand/lib/hammer1.c

567

if (hfs->last_dir_cap_flags & HAMMER_INODE_CAP_DIR_LOCAL_INO)

stand/lib/hammer1.c

575

hreaddir(struct hfs *hfs, ino_t ino, int64_t *off, struct dirent *de)

stand/lib/hammer1.c

585

key.localization = hdirlocalization(hfs, ino);

stand/lib/hammer1.c

594

e = hfind(hfs, &key, &end);

stand/lib/hammer1.c

604

hammer_data_ondisk_t ed = hread(hfs, e->data_offset);

stand/lib/hammer1.c

616

hresolve(struct hfs *hfs, ino_t dirino, const char *name)

stand/lib/hammer1.c

627

key.localization = hdirlocalization(hfs, dirino);

stand/lib/hammer1.c

634

while ((e = hfind(hfs, &key, &end)) != NULL) {

stand/lib/hammer1.c

638

hammer_data_ondisk_t ed = hread(hfs, e->data_offset);

stand/lib/hammer1.c

663

hlookup(struct hfs *hfs, const char *path)

stand/lib/hammer1.c

690

ino = hresolve(hfs, ino, name);

stand/lib/hammer1.c

699

hstat(struct hfs *hfs, ino_t ino, struct stat* st)

stand/lib/hammer1.c

712

hammer_btree_leaf_elm_t e = hfind(hfs, &key, &key);

stand/lib/hammer1.c

720

hammer_data_ondisk_t ed = hread(hfs, e->data_offset);

stand/lib/hammer1.c

734

hreadf(struct hfs *hfs, ino_t ino, int64_t off, int64_t len, char *buf)

stand/lib/hammer1.c

748

hammer_btree_leaf_elm_t e = hfind(hfs, &key, &end);

stand/lib/hammer1.c

787

char *data = hread(hfs, roff);

stand/lib/hammer1.c

802

struct hfs hfs;

stand/lib/hammer1.c

809

volhead = hread(&hfs, HAMMER_ZONE_ENCODE(1, 0));

stand/lib/hammer1.c

814

hfs.root = volhead->vol0_btree_root;

stand/lib/hammer1.c

815

hfs.buf_beg = volhead->vol_buf_beg;

stand/lib/hammer1.c

822

ino_t ino = hlookup(&hfs, path);

stand/lib/hammer1.c

835

ssize_t rlen = hreadf(&hfs, ino, fs_off, len, buf);

stand/lib/hammer1.c

851

hinit(struct hfs *hfs)

stand/lib/hammer1.c

857

hfs->cache[i].data = malloc(HAMMER_BUFSIZE);

stand/lib/hammer1.c

858

hfs->cache[i].off = -1; // invalid

stand/lib/hammer1.c

859

hfs->cache[i].use = 0;

stand/lib/hammer1.c

862

if (hfs->cache[i].data == NULL)

stand/lib/hammer1.c

866

hfs->lru = 0;

stand/lib/hammer1.c

867

hfs->last_dir_ino = -1;

stand/lib/hammer1.c

869

hammer_volume_ondisk_t volhead = hread(hfs, HAMMER_ZONE_ENCODE(1, 0));

stand/lib/hammer1.c

883

free(hfs->cache[i].data);

stand/lib/hammer1.c

884

hfs->cache[i].data = NULL;

stand/lib/hammer1.c

890

hfs->root = volhead->vol0_btree_root;

stand/lib/hammer1.c

891

hfs->buf_beg = volhead->vol_buf_beg;

stand/lib/hammer1.c

897

hclose(struct hfs *hfs)

stand/lib/hammer1.c

903

if (hfs->cache[i].data) {

stand/lib/hammer1.c

904

free(hfs->cache[i].data);

stand/lib/hammer1.c

905

hfs->cache[i].data = NULL;

stand/lib/hammer1.c

913

struct hfs hfs;

stand/lib/hammer1.c

925

hf->hfs.f = f;

stand/lib/hammer1.c

928

int rv = hinit(&hf->hfs);

stand/lib/hammer1.c

939

hf->ino = hlookup(&hf->hfs, path);

stand/lib/hammer1.c

944

if (hstat(&hf->hfs, hf->ino, &st) == -1)

stand/lib/hammer1.c

959

hclose(&hf->hfs);

stand/lib/hammer1.c

971

hclose(&hf->hfs);

stand/lib/hammer1.c

993

ssize_t rlen = hreadf(&hf->hfs, hf->ino, f->f_offset, maxlen, buf);

stand/lib/hammer2.c

213

h2read(struct hammer2_fs *hfs, void *buf, size_t nbytes, off_t off)

stand/lib/hammer2.c

221

rc = pread(hfs->fd, &media, nbytes, off);

stand/lib/hammer2.c

227

rc = hfs->f->f_dev->dv_strategy(hfs->f->f_devdata, F_READ,

stand/lib/hammer2.c

274

h2lookup(struct hammer2_fs *hfs, hammer2_blockref_t *base,

stand/lib/hammer2.c

330

if (blocksize(base) && h2read(hfs, &media,

stand/lib/hammer2.c

357

bref = &hfs->sroot_blockset.blockref[i];

stand/lib/hammer2.c

397

rc = h2lookup(hfs, &best, key_beg, key_end, bref_ret, pptr);

stand/lib/hammer2.c

417

if (h2read(hfs, &media,

stand/lib/hammer2.c

434

h2resolve(struct hammer2_fs *hfs, const char *path,

stand/lib/hammer2.c

448

*bref = hfs->sroot;

stand/lib/hammer2.c

470

bytes = h2lookup(hfs, bref,

stand/lib/hammer2.c

497

*bref = hfs->sroot;

stand/lib/hammer2.c

498

bytes = h2lookup(hfs, bref,

stand/lib/hammer2.c

549

h2readfile(struct hammer2_fs *hfs, hammer2_blockref_t *bref,

stand/lib/hammer2.c

574

bytes = h2lookup(hfs, bref, off, off + len - 1,

stand/lib/hammer2.c

633

h2init(struct hammer2_fs *hfs)

stand/lib/hammer2.c

662

if (h2read(hfs, &media, sizeof(media.voldata), off))

stand/lib/hammer2.c

680

if (h2read(hfs, &media, sizeof(media.voldata), off))

stand/lib/hammer2.c

682

hfs->sroot.type = HAMMER2_BREF_TYPE_VOLUME;

stand/lib/hammer2.c

683

hfs->sroot.data_off = off;

stand/lib/hammer2.c

684

hfs->sroot_blockset = media.voldata.sroot_blockset;

stand/lib/hammer2.c

685

h2lookup(hfs, NULL, 0, 0, NULL, NULL);

stand/lib/hammer2.c

690

r = h2lookup(hfs, &hfs->sroot,

stand/lib/hammer2.c

692

&hfs->sroot, &data);

stand/lib/hammer2.c

695

h2lookup(hfs, NULL, 0, 0, NULL, NULL);

stand/lib/hammer2.c

696

r = h2lookup(hfs, &hfs->sroot,

stand/lib/hammer2.c

699

&hfs->sroot, &data);

stand/lib/hammer2.c

704

h2lookup(hfs, NULL, 0, 0, NULL, NULL);

stand/lib/hammer2.c

716

static struct hammer2_fs hfs;

stand/lib/hammer2.c

721

if (h2init(&hfs))

stand/lib/hammer2.c

731

h2resolve(&hfs, path, &bref, NULL);

stand/lib/hammer2.c

745

total = h2readfile(&hfs, &bref, fs_off, 0x7FFFFFFF, buf, len);

stand/lib/hammer2.c

767

struct hammer2_fs hfs;

stand/lib/hammer2.c

831

hf->hfs.f = f;

stand/lib/hammer2.c

833

if (h2init(&hf->hfs)) {

stand/lib/hammer2.c

839

h2resolve(&hf->hfs, path, &hf->bref, &ipdata);

stand/lib/hammer2.c

879

total = h2readfile(&hf->hfs, &hf->bref,

stand/lib/hammer2.c

936

bytes = h2lookup(&hf->hfs, &hf->bref,