bbccont.c
21.1 KB
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#include "bbclocal.h"
typedef struct {
u32 cid;
u32 cont_id;
} binding_t;
static int
isgamename(char *name)
{
char *suf;
int rv = 1;
if ((suf = strrchr(name, '.')) == NULL)
return 0;
if (strcmp(suf, APP_SUFFIX_1) != 0 && strcmp(suf, APP_SUFFIX_2) != 0)
return 0;
*suf = '\0';
for ( ; *name; name++) {
if ('0' <= *name && *name <= '9') continue;
if ('a' <= *name && *name <= 'f') continue;
rv = 0;
break;
}
*suf = '.';
return rv;
}
int
isauxsuffix(char* suffix)
{
int i;
/* Check to see if suffix matches pattern '.uxx' */
if (suffix == NULL)
return 0;
if (strlen(suffix) != 4)
return 0;
if (suffix[0] != '.' || suffix[1] != 'u')
return 0;
for (i = 2; i < 4; i++) {
if ('0' <= suffix[i] && suffix[i] <= '9') continue;
if ('a' <= suffix[i] && suffix[i] <= 'f') continue;
return 0;
}
return 1;
}
static int
isstatename(char *name)
{
char *suf;
int rv = 1;
if ((suf = strrchr(name, '.')) == NULL)
return 0;
if ((strcmp(suf, STA_SUFFIX) != 0) && !isauxsuffix(suf))
return 0;
*suf = '\0';
for ( ; *name; name++) {
if ('0' <= *name && *name <= '9') continue;
if ('a' <= *name && *name <= 'f') continue;
rv = 0;
break;
}
*suf = '.';
return rv;
}
static int
hexval(char c)
{
if ('0' <= c && c <= '9') return c - '0';
if ('a' <= c && c <= 'f') return c - 'a' + 10;
return 0;
}
static ContentId
str2cid(char *name)
{
char *suf;
int cid = 0;
suf = strrchr(name, '.');
if (suf) *suf = '\0';
cid |= hexval(*name);
while (*++name) {
cid <<= 4;
cid |= hexval(*name);
}
if (suf) *suf = '.';
return cid;
}
static void
cid2str(ContentId cid, char *str)
{
sprintf(str, "%08x", cid);
}
static int
lookup_content(bbc_hand *hp, ContentId cid, char* pname)
{
char name1[32], name2[32];
int fd1, fd2;
sprintf(name1, "%08x%s", cid, APP_SUFFIX_1);
fd1 = __bbc_fopen(hp, name1, "r");
if (fd1 < 0 && fd1 != BBC_NOFILE) {
return fd1;
}
sprintf(name2, "%08x%s", cid, APP_SUFFIX_2);
fd2 = __bbc_fopen(hp, name2, "r");
if (fd2 < 0 && fd2 != BBC_NOFILE) {
return fd2;
}
if (fd1>=0) {
if (fd2>=0) {
BBC_LOG(MSG_ERR, "lookup_content(%d, %s): both .app & .rec found\n", cid, pname);
return BBC_MULTIPLE_FILE; // both .app & .rec exists
}
else {
strcpy(pname, name1);
return BBC_CONTENT_APP; // .app
}
}
else {
if (fd2>=0) {
strcpy(pname, name2);
return BBC_CONTENT_REC; // .rec
} else {
BBC_LOG(MSG_ERR, "lookup_content(%d, %s): file not found\n", cid, pname);
return BBC_NOFILE; // not found
}
}
}
static int
read_bindings(bbc_hand *hp, binding_t cp[MAX_CONT_PAK])
{
int i;
int rv;
int fd;
OSBbStatBuf sb;
u8 *buf;
memset(cp, 0, sizeof(binding_t) * MAX_CONT_PAK);
if ((fd = __BBC_FStat(hp, PAKBNDFILE, &sb, NULL, 0)) < 0) {
/* It is ok for bindings to not exist */
if (fd == BBC_NOFILE) {
return BBC_OK;
}
else {
BBC_LOG_BBCERROR("read_bindings: __BBC_FStat failed", fd);
return fd;
}
}
if ((buf = calloc(1, BB_FL_BLOCK_SIZE)) == NULL) {
BBC_LOG_SYSERROR("read_bindings: malloc failed");
return BBC_NOMEM;
}
if ((rv = __BBC_FRead(hp, fd, 0, buf, BB_FL_BLOCK_SIZE)) < BB_FL_BLOCK_SIZE) {
if (rv < 0)
BBC_LOG_BBCERROR("read_bindings: __BBC_FRead failed", rv);
else BBC_LOG(MSG_ERR, "read_bindings: __BBC_FRead failed: only %d of %d read",
rv, BB_FL_BLOCK_SIZE);
goto out;
}
memcpy(cp, buf, sizeof(binding_t) * MAX_CONT_PAK);
for (i = 0; i < MAX_CONT_PAK; ++i) {
cp[i].cid = ntohl(cp[i].cid);
cp[i].cont_id = ntohl(cp[i].cont_id);
}
rv = BBC_OK;
out:
free(buf);
return rv;
}
static int
write_bindings(bbc_hand *hp, binding_t cp[MAX_CONT_PAK])
{
int i, rv = 0;
u8 *buf;
binding_t *p;
if ((buf = calloc(1, BB_FL_BLOCK_SIZE)) == NULL) {
BBC_LOG_SYSERROR("write_bindings: calloc failed");
return BBC_NOMEM;
}
p = (binding_t *)buf;
for (i = 0; i < MAX_CONT_PAK; ++i) {
p[i].cid = htonl(cp[i].cid);
p[i].cont_id = htonl(cp[i].cont_id);
}
rv = __bbc_write_file(hp, PAKBNDFILE, TEMPFILE, buf, BB_FL_BLOCK_SIZE);
free(buf);
return rv;
}
typedef struct {
char name[BB_INODE16_NAMELEN];
EccSig sig;
} sig_entry_t;
/* Renames signature - if the signature with the new name already exists,
* it will be removed.
* - match_exact: true = matches the complete name
* false = matches all files names with the specified base (name.*)
*/
static int
rename_sig(bbc_hand *hp, const char *oldname, const char *newname,
const char *ignoreExts[], int nIgnoreExts, int match_exact)
{
s32 fd = -1;
char f_old[BB_INODE16_NAMELEN], f_new[BB_INODE16_NAMELEN];
OSBbStatBuf sb;
char *buf = NULL;
s32 rv = BBC_OK, count = 0;
sig_entry_t *s, *s2;
int match_len;
if ((fd = __BBC_FStat(hp, SIGDBFILE, &sb, NULL, 0)) < 0) {
/* It is ok for this file to not exist */
rv = BBC_OK;
goto out;
}
__bbc_format_name(f_old, oldname);
__bbc_format_name(f_new, newname);
if ((buf = malloc(BB_FL_BLOCK_SIZE)) == NULL) {
BBC_LOG_SYSERROR("rename_sig: malloc failed");
rv = BBC_NOMEM;
goto out;
}
if ((rv = __BBC_FRead(hp, fd, 0, buf, BB_FL_BLOCK_SIZE)) < BB_FL_BLOCK_SIZE) {
if (rv < 0)
BBC_LOG_BBCERROR("rename_sig: __BBC_FRead failed", rv);
else BBC_LOG(MSG_ERR, "rename_sig: __BBC_FRead failed: only %d of %d read",
rv, BB_FL_BLOCK_SIZE);
goto out;
}
match_len = (match_exact)? BB_INODE16_NAMELEN: BB_INODE16_NAMELEN - 3;
for (s = (sig_entry_t *)buf; s < (sig_entry_t *)(buf+BB_FL_BLOCK_SIZE-sizeof(sig_entry_t)); ++s) {
int j, ignoreFile = 0;
for (j = 0; j < nIgnoreExts; j++) {
if (memcmp(s->name + BB_INODE16_NAMELEN - 3, ignoreExts[j], 3) == 0) {
ignoreFile = 1;
break;
}
}
if (!ignoreFile) {
if (!memcmp(s->name, f_old, match_len)) {
/* Signature for old file found - rename */
memcpy(s->name, f_new, match_len);
count++;
/* Check and remove existing signature for this new name */
for (s2 = (sig_entry_t *)buf;
s2 < (sig_entry_t *)(buf+BB_FL_BLOCK_SIZE
-sizeof(sig_entry_t)); ++s2) {
if ((s2 != s) &&
!memcmp(s->name, s2->name, BB_INODE16_NAMELEN)) {
BBC_LOG(MSG_DEBUG, "Removing sig for %s\n", s2->name);
memset(s2, 0, sizeof(sig_entry_t));
}
}
}
}
}
if (count) {
if ((rv = __BBC_FWrite(hp, fd, 0, buf, BB_FL_BLOCK_SIZE)) < BB_FL_BLOCK_SIZE) {
BBC_LOG(MSG_ERR, "rename_sig write %s fails %d\n", SIGDBFILE, rv);
if (rv >= 0)
rv = BBC_ERROR;
goto out;
}
}
out:
if (buf) free(buf);
return rv >= 0 ? count : rv;
}
static int
lookup_sig(bbc_hand *hp, char *name, EccSig sig, int* dirty)
{
s32 fd = -1;
char f_name[BB_INODE16_NAMELEN];
OSBbStatBuf sb;
char *buf = NULL;
s32 rv = BBC_ERROR;
sig_entry_t *s;
char ptr1[BB_INODE16_NAMELEN];
char ptr2[BB_INODE16_NAMELEN];
*dirty = -1;
if ((fd = __BBC_FStat(hp, SIGDBFILE, &sb, NULL, 0)) < 0) {
/* It is ok for sig.db to not exist */
if (fd == BBC_NOFILE) {
rv = BBC_OK;
}
else {
rv = fd;
BBC_LOG_BBCERROR("lookup_sig: __BBC_FStat failed", rv);
}
goto out;
}
__bbc_format_name(f_name, name);
if ((buf = malloc(BB_FL_BLOCK_SIZE)) == NULL) {
BBC_LOG_SYSERROR("lookup_sig: malloc failed");
rv = BBC_NOMEM;
goto out;
}
if ((rv = __BBC_FRead(hp, fd, 0, buf, BB_FL_BLOCK_SIZE)) < BB_FL_BLOCK_SIZE) {
if (rv < 0)
BBC_LOG_BBCERROR("lookup_sig: __BBC_FRead failed", rv);
else {
BBC_LOG(MSG_ERR, "lookup_sig: __BBC_FRead failed: only %d of %d read",
rv, BB_FL_BLOCK_SIZE);
rv = BBC_ERROR;
}
goto out;
}
rv = BBC_OK;
for (s = (sig_entry_t *)buf; s < (sig_entry_t *)(buf+BB_FL_BLOCK_SIZE-sizeof(sig_entry_t)); ++s) {
if (!memcmp(s->name, f_name, BB_INODE16_NAMELEN)) {
memcpy(sig, s->sig, sizeof(EccSig));
*dirty = FALSE;
break;
} else {
memcpy(ptr1, s->name, BB_INODE16_NAMELEN);
memcpy(ptr2, f_name, BB_INODE16_NAMELEN);
*ptr1 |= 0x80;
*ptr2 |= 0x80;
if (!memcmp(ptr1, ptr2, BB_INODE16_NAMELEN)) {
memcpy(sig, s->sig, sizeof(EccSig));
*dirty = TRUE;
break;
}
}
}
out:
if (buf) free(buf);
return rv;
}
#if 0
void
__bbc_ls_games(OSBbDirEnt *dir, int count)
{
int i;
ContentId cid;
printf("Total directory entries = %d\n", count);
for (i = 0; count > 0; count--, dir++) {
if (!isgamename(dir->name))
continue;
cid = str2cid(dir->name);
printf("name %s content id %x size %d\n", dir->name, cid, (int)dir->size);
i++;
}
printf("Found %d content files\n", i);
}
#endif
int
BBCContentListSize(BBCHandle h)
{
bbc_hand *hp;
OSBbDirEnt *dirbuf, *dir;
int count;
int rv;
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCContentListSize: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
if ((dirbuf = malloc(MAX_DIR * sizeof(OSBbDirEnt))) == NULL) {
BBC_LOG_SYSERROR("BBCContentListSize: malloc failed");
return BBC_NOMEM;
}
count = __BBC_FReadDir(hp, dirbuf, MAX_DIR);
if ((rv = count) < 0) {
BBC_LOG_BBCERROR("BBCContentListSize: __BBC_FReadDir failed", rv);
goto out;
}
for (rv = 0, dir = dirbuf; count > 0; count--, dir++)
if (isgamename(dir->name))
rv++;
out:
free(dirbuf);
return rv;
}
int
BBCGetContentList(BBCHandle h, ContentId list[], int size[], int nentries)
{
bbc_hand *hp;
OSBbDirEnt *dirbuf, *dir;
int count;
int rv;
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetContentList: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
if ((dirbuf = malloc(MAX_DIR * sizeof(OSBbDirEnt))) == NULL) {
BBC_LOG_SYSERROR("BBCGetContentList: malloc failed");
return BBC_NOMEM;
}
count = __BBC_FReadDir(hp, dirbuf, MAX_DIR);
if ((rv = count) < 0) {
BBC_LOG_BBCERROR("BBCGetContentList: __BBC_FReadDir failed", rv);
goto out;
}
for (rv = 0, dir = dirbuf; count > 0 && rv < nentries; count--, dir++)
if (isgamename(dir->name)) {
list[rv] = str2cid(dir->name);
size[rv] = dir->size;
rv++;
}
out:
free(dirbuf);
return rv;
}
int
BBCStateListSize(BBCHandle h)
{
bbc_hand *hp;
OSBbDirEnt *dirbuf, *dir;
int count;
int rv, size = 0;
binding_t cp[MAX_CONT_PAK];
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCStateListSize: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
if ((dirbuf = malloc(MAX_DIR * sizeof(OSBbDirEnt))) == NULL) {
BBC_LOG_SYSERROR("BBCStateListSize: malloc failed");
return BBC_NOMEM;
}
count = __BBC_FReadDir(hp, dirbuf, MAX_DIR);
if ((rv = count) < 0) {
BBC_LOG_BBCERROR("BBCStateListSize: __BBC_FReadDir failed", rv);
goto out;
}
for (size = 0, dir = dirbuf; count > 0; count--, dir++)
if (isstatename(dir->name))
size++;
if ((rv = read_bindings(hp, cp)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCStateListSize: read_bindings failed", rv);
goto out;
}
for (count = 0; count < MAX_CONT_PAK; ++count) {
if (cp[count].cid != 0) {
size++;
}
}
out:
free(dirbuf);
return (rv == BBC_OK)? size: rv;
}
int
BBCGetStateList(BBCHandle h, ContentId list[], int nentries)
{
bbc_hand *hp;
OSBbDirEnt *dirbuf, *dir;
int count;
int rv, size = 0;
binding_t cp[MAX_CONT_PAK];
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetStateList: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
if ((dirbuf = malloc(MAX_DIR * sizeof(OSBbDirEnt))) == NULL) {
BBC_LOG_SYSERROR("BBCGetStateList: malloc failed");
return BBC_NOMEM;
}
count = __BBC_FReadDir(hp, dirbuf, MAX_DIR);
if ((rv = count) < 0) {
BBC_LOG_BBCERROR("BBCGetStateList: __BBC_FReadDir failed", rv);
goto out;
}
for (size = 0, dir = dirbuf; count > 0 && size < nentries; count--, dir++) {
if (isstatename(dir->name)) {
list[size++] = str2cid(dir->name);
}
}
if ((rv = read_bindings(hp, cp)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetStateList: read_bindings failed", rv);
goto out;
}
for (count = 0; count < MAX_CONT_PAK && size < nentries; ++count) {
if (cp[count].cid != 0) {
list[size++] = cp[count].cid;
}
}
out:
free(dirbuf);
return (rv == BBC_OK)? size: rv;
}
int
BBCContentSize(BBCHandle h, ContentId cid, int* type)
{
bbc_hand *hp;
int rv;
char name[32];
BBC_LOG(MSG_ALL, "BBCContentSize: cid=%d", cid);
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCContentSize: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
rv = lookup_content(hp, cid, name);
BBC_LOG(MSG_DEBUG, "BBCContentSize: lookup_content %d returned %d", cid, rv);
if (rv < 0) {
BBC_LOG_BBCERROR("BBCContentSize: lookup_content failed", rv);
return rv;
}
else
*type = rv;
return __BBC_ObjectSize(h, name);
}
int
BBCGetContent(BBCHandle h, ContentId cid, void *buf, int len, int* type)
{
bbc_hand *hp;
int rv;
char name[32];
BBC_LOG(MSG_ALL, "BBCGetContent: cid=%d", cid);
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetContent: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
rv = lookup_content(hp, cid, name);
BBC_LOG(MSG_DEBUG, "BBCContentSize: lookup_content %d returned %d", cid, rv);
if (rv < 0) {
BBC_LOG_BBCERROR("BBCContentSize: lookup_content failed", rv);
return rv;
}
else
*type = rv;
return __BBC_GetObject(h, name, buf, len);
}
int
BBCStoreArbFile(BBCHandle h, char *filename, const void *buf, int size)
{
int rv;
rv = __BBC_StoreObject(h, filename, TEMPFILE, buf, size);
return rv;
}
int
BBCStoreContent(BBCHandle h, ContentId cid, const void *buf, int size)
{
int rv;
char name[32];
/* Remove it first in case a reencrypted version already exists */
rv = BBCRemoveContent(h, cid);
if (rv != BBC_OK)
return rv;
/*
* Calculate the file name corresponding to the content ID
*/
cid2str(cid, name);
strcat(name, APP_SUFFIX_1);
rv = __BBC_StoreObject(h, name, TEMPFILE, buf, size);
return rv;
}
int
BBCRemoveContent(BBCHandle h, ContentId cid)
{
bbc_hand *hp;
int rv;
char name[32];
BBC_LOG(MSG_DIAG, "BBCRemoveContent 0x%08x\n", cid);
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCRemoveContent: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
/*
* Calculate the file name corresponding to the content ID
*
* Delete both files if they exist (original and reencrypted)
*/
cid2str(cid, name);
strcat(name, APP_SUFFIX_1);
rv = __BBC_FDelete(hp, name);
if (rv != BBC_OK && rv != BBC_NOFILE) {
BBC_LOG_BBCERROR("BBCRemoveContent: __BBC_FDelete failed", rv);
return rv;
}
cid2str(cid, name);
strcat(name, APP_SUFFIX_2);
rv = __BBC_FDelete(hp, name);
if (rv != BBC_OK && rv != BBC_NOFILE) {
BBC_LOG_BBCERROR("BBCRemoveContent: __BBC_FDelete failed", rv);
return rv;
}
return BBC_OK;
}
/* Renames state files - if the state files for the "to" content id already
exists, they will be removed */
int
BBCRenameState(BBCHandle h, ContentId from, ContentId to)
{
bbc_hand *hp;
int rv;
char from_str[32], to_str[32];
binding_t cp[MAX_CONT_PAK];
int count, changed = 0;
/* Extensions to ignore */
static const char* ignoreExts[] = { "app", "rec", "sys", "pak" };
static int nIgnoreExts = sizeof(ignoreExts)/sizeof(char*);
BBC_LOG(MSG_DIAG, "BBCRenameState 0x%08x to 0x%08x\n", from, to);
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCRenameState: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
cid2str(from, from_str);
strcat(from_str, STA_SUFFIX);
cid2str(to, to_str);
strcat(to_str, STA_SUFFIX);
/* Renames all files with name old_cid.* to new_cid.* except
for *.app, *.rec, and *.sys */
rv = __BBC_FRenameAll(hp, from_str, to_str, ignoreExts, nIgnoreExts);
/* Probably ok when rename fails if the file didn't exist, otherwise bad */
if (rv < 0 && rv != BBC_NOFILE) {
BBC_LOG_BBCERROR("BBCRenameState: __BBC_FRename failed", rv);
return rv;
}
/* Rename signatures of signed files */
if ((rv = rename_sig(hp, from_str, to_str, ignoreExts, nIgnoreExts, 0)) < BBC_OK) {
BBC_LOG_BBCERROR("BBCRenameState: rename_sig failed", rv);
return rv;
}
/* Rename bindings */
if ((rv = read_bindings(hp, cp)) == BBC_OK) {
for (count = 0; count < MAX_CONT_PAK; ++count) {
if (cp[count].cid == from) {
/* Rename bindings associated with the old cid to new cid */
cp[count].cid = to;
changed = 1;
}
}
if (changed) {
rv = write_bindings(hp, cp);
if (rv != BBC_OK) {
BBC_LOG_BBCERROR("BBCRenameState: write_bindings failed", rv);
}
}
}
else {
BBC_LOG_BBCERROR("BBCRenameState: read_bindings failed", rv);
}
return rv;
}
int
BBCStateSize(BBCHandle h, ContentId id)
{
char state_file[32];
cid2str(id, state_file);
strcat(state_file, STA_SUFFIX);
return __BBC_ObjectSize(h, state_file);
}
/* dirty: 0 - clean signature;
* 1 - dirty signature;
* -1 - signature not found;
*/
int
BBCGetState(BBCHandle h, ContentId id, void *buf, int len, EccSig sig, int* dirty)
{
bbc_hand *hp;
int rv;
char state_file[32];
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetState: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
cid2str(id, state_file);
strcat(state_file, STA_SUFFIX);
if ((rv = lookup_sig(hp, state_file, sig, dirty)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetState: lookup_sig failed", rv);
return rv;
}
return __BBC_GetObject(h, state_file, buf, len);
}
int BBCGetSignature(BBCHandle h, char* filename, EccSig sig, int* dirty) {
bbc_hand *hp;
int rv;
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetSignature: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
if ((rv = lookup_sig(hp, filename, sig, dirty)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCGetSignature: lookup_sig failed", rv);
return rv;
}
return BBC_OK;
}
int BBCListContentFiles(BBCHandle h, ContentId id) {
binding_t cp[MAX_CONT_PAK];
OSBbDirEnt *dirbuf, *dir;
int count;
bbc_hand *hp;
int rv, cidfiles;
char state_file[32];
EccSig sig;
int dirty;
if ((rv = __BBC_CheckHandle(h)) != BBC_OK) {
BBC_LOG_BBCERROR("BBCListContentFiles: __BBC_CheckHandle failed", rv);
return rv;
}
hp = handles[h];
cid2str(id, state_file);
strcat(state_file, STA_SUFFIX);
if ((dirbuf = malloc(MAX_DIR * sizeof(OSBbDirEnt))) == NULL) {
BBC_LOG_SYSERROR("BBCListContentFiles: malloc failed");
return BBC_NOMEM;
}
count = __BBC_FReadDir(hp, dirbuf, MAX_DIR);
if ((rv = count) < 0) {
BBC_LOG_BBCERROR("BBCListContentFiles: __BBC_FReadDir failed", rv);
goto out;
}
for (cidfiles = 0, dir = dirbuf; count > 0; count--, dir++) {
if (memcmp(dir->name, state_file, BB_INODE16_NAMELEN - 3) == 0) {
BBCGetSignature(h, dir->name, sig, &dirty);
printf("%s %u %d\n", dir->name, dir->size, dirty),
cidfiles++;
}
}
if ((rv = read_bindings(hp, cp)) == BBC_OK) {
for (count = 0; count < MAX_CONT_PAK; ++count) {
if (cp[count].cid == id) {
sprintf(state_file, "%d.pak", count);
BBCGetSignature(h, state_file, sig, &dirty);
printf("%s %d\n", state_file, dirty);
cidfiles++;
}
}
rv = cidfiles;
}
else {
BBC_LOG_BBCERROR("BBCListContentFiles: read_bindings failed", rv);
}
out:
free(dirbuf);
return rv;
}