/*
* adfFreeDirList
*
*/
void adfFreeDirList(struct List* list)
{
struct List *root, *cell;
root = cell = list;
while(cell!=NULL) {
adfFreeEntry(cell->content);
if (cell->subdir!=NULL)
adfFreeDirList(cell->subdir);
cell = cell->next;
}
freeList(root);
}
/*
* adfGetDirEntCache
*
* replace 'adfGetDirEnt'. returns a the dir contents based on the dircache list
*/
struct List* adfGetDirEntCache(struct Volume *vol, SECTNUM dir, BOOL recurs)
{
struct bEntryBlock parent;
struct bDirCacheBlock dirc;
int offset, n;
struct List *cell, *head;
struct CacheEntry caEntry;
struct Entry *entry;
SECTNUM nSect;
if (adfReadEntryBlock(vol,dir,&parent)!=RC_OK)
return NULL;
nSect = parent.extension;
cell = head = NULL;
do {
/* one loop per cache block */
n = offset = 0;
if (adfReadDirCBlock(vol, nSect, &dirc)!=RC_OK)
return NULL;
while (n<dirc.recordsNb) {
/* one loop per record */
entry = (struct Entry*)calloc(1,sizeof(struct Entry));
if (!entry) {
adfFreeDirList(head);
return NULL;
}
adfGetCacheEntry(&dirc, &offset, &caEntry);
/* converts a cache entry into a dir entry */
entry->type = (int)caEntry.type;
#if defined (WIN32)
entry->name = _strdup(caEntry.name);
#else
entry->name = strdup(caEntry.name);
#endif
if (entry->name==NULL) {
free(entry); adfFreeDirList(head);
return NULL;
}
entry->sector = caEntry.header;
#if defined (WIN32)
entry->comment = _strdup(caEntry.comm);
#else
entry->comment = strdup(caEntry.comm);
#endif
if (entry->comment==NULL) {
free(entry->name); adfFreeDirList(head);
return NULL;
}
entry->size = caEntry.size;
entry->access = caEntry.protect;
adfDays2Date( caEntry.days, &(entry->year), &(entry->month),
&(entry->days) );
entry->hour = caEntry.mins/60;
entry->mins = caEntry.mins%60;
entry->secs = caEntry.ticks/50;
/* add it into the linked list */
if (head==NULL)
head = cell = newCell(NULL, (void*)entry);
else
cell = newCell(cell, (void*)entry);
if (cell==NULL) {
adfFreeEntry(entry);
adfFreeDirList(head);
return NULL;
}
if (recurs && entry->type==ST_DIR)
cell->subdir = adfGetDirEntCache(vol,entry->sector,recurs);
n++;
}
nSect = dirc.nextDirC;
}while (nSect!=0);
return head;
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct List *list;
SECTNUM nSect;
adfEnvInitDefault();
/* mount existing device */
hd = adfMountDev( argv[1], FALSE );
if (!hd) {
fprintf(stderr, "can't mount device\n");
adfEnvCleanUp(); exit(1);
}
vol = adfMount(hd, 0, FALSE);
if (!vol) {
adfUnMountDev(hd);
fprintf(stderr, "can't mount volume\n");
adfEnvCleanUp(); exit(1);
}
adfVolumeInfo(vol);
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
putchar('\n');
adfCreateDir(vol,vol->curDirPtr,"newdir");
/* cd dir_2 */
nSect = adfChangeDir(vol, "same_hash");
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
putchar('\n');
/* not empty */
adfRemoveEntry(vol, vol->curDirPtr, "mon.paradox");
/* first in same hash linked list */
adfRemoveEntry(vol, vol->curDirPtr, "file_3a");
/* second */
adfRemoveEntry(vol, vol->curDirPtr, "dir_3");
/* last */
adfRemoveEntry(vol, vol->curDirPtr, "dir_1a");
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
putchar('\n');
adfParentDir(vol);
adfRemoveEntry(vol, vol->curDirPtr, "mod.And.DistantCall");
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
putchar('\n');
adfVolumeInfo(vol);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct File *file;
unsigned char buf[600];
long n;
FILE *out;
long len;
struct List *list;
adfEnvInitDefault();
/* create and mount one device */
hd = adfCreateDumpDevice("newdev", 80, 11, 2);
if (!hd) {
fprintf(stderr, "can't mount device\n");
adfEnvCleanUp(); exit(1);
}
adfCreateFlop( hd, "empty", FSMASK_FFS|FSMASK_DIRCACHE );
vol = adfMount(hd, 0, FALSE);
if (!vol) {
adfUnMountDev(hd);
fprintf(stderr, "can't mount volume\n");
adfEnvCleanUp(); exit(1);
}
adfVolumeInfo(vol);
/* the directory */
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
/* write one file */
file = adfOpenFile(vol, "moon_gif","w");
if (!file) return 1;
out = fopen("Check/MOON.GIF","rb");
if (!out) return 1;
len = 600;
n = fread(buf,sizeof(unsigned char),len,out);
while(!feof(out)) {
adfWriteFile(file, n, buf);
n = fread(buf,sizeof(unsigned char),len,out);
}
if (n>0)
adfWriteFile(file, n, buf);
fclose(out);
adfCloseFile(file);
/* the directory */
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct List *list, *cell;
SECTNUM nSect;
adfEnvInitDefault();
// adfSetEnvFct(0,0,MyVer,0);
/* mount existing device */
/* testffs.adf */
hd = adfMountDev( argv[1],FALSE );
if (!hd) {
fprintf(stderr, "can't mount device\n");
adfEnvCleanUp(); exit(1);
}
vol = adfMount(hd, 0, FALSE);
if (!vol) {
adfUnMountDev(hd);
fprintf(stderr, "can't mount volume\n");
adfEnvCleanUp(); exit(1);
}
adfVolumeInfo(vol);
cell = list = adfGetDirEnt(vol,vol->curDirPtr);
while(cell) {
printEntry(cell->content);
cell = cell->next;
}
adfFreeDirList(list);
putchar('\n');
/* cd dir_2 */
nSect = adfChangeDir(vol, "dir_2");
cell = list = adfGetDirEnt(vol,vol->curDirPtr);
while(cell) {
printEntry(cell->content);
cell = cell->next;
}
adfFreeDirList(list);
putchar('\n');
/* cd .. */
adfParentDir(vol);
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct File *file;
unsigned char buf[600];
long n;
FILE *in;
long len;
struct List *list;
adfEnvInitDefault();
// adfSetEnvFct(0,0,MyVer,0);
/* mount existing device : FFS */
hd = adfMountDev( "testffs.bak",FALSE );
if (!hd) {
fprintf(stderr, "can't mount device\n");
adfEnvCleanUp(); exit(1);
}
vol = adfMount(hd, 0, FALSE);
if (!vol) {
adfUnMountDev(hd);
fprintf(stderr, "can't mount volume\n");
adfEnvCleanUp(); exit(1);
}
adfVolumeInfo(vol);
list = adfGetDirEnt(vol, vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
// adfCreateDir(vol,vol->curDirPtr,"dir_1a");
adfCreateDir(vol,vol->curDirPtr,"dir_1b");
file = adfOpenFile(vol, "newfile","w");
adfCloseFile(file);
file = adfOpenFile(vol, "moon_gif","w");
if (!file) return 1;
in = fopen("Check/MOON.GIF","rb");
if (!in) return 1;
len = 600;
n = fread(buf,sizeof(unsigned char),len,in);
while(!feof(in)) {
adfWriteFile(file, n, buf);
n = fread(buf,sizeof(unsigned char),len,in);
}
if (n>0)
adfWriteFile(file, n, buf);
// adfFlushFile(file);
adfCloseFile(file);
fclose(in);
adfRemoveEntry(vol,vol->curDirPtr, "dir_1b");
list = adfGetDirEnt(vol, vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
int main(int argc, char *argv[])
{
struct Device *hd;
struct Volume *vol;
struct File *file;
unsigned char buf[600];
long n;
FILE *out;
long len;
struct List *list;
adfEnvInitDefault();
// adfSetEnvFct(0,0,MyVer,0);
/* mount existing device : OFS */
hd = adfMountDev( argv[1],FALSE );
vol = adfMount(hd, 0, FALSE);
adfVolumeInfo(vol);
/* write one file */
file = adfOpenFile(vol, "moon_gif","w");
if (!file) return 1;
out = fopen( argv[2],"rb");
if (!out) return 1;
len = 600;
n = fread(buf,sizeof(unsigned char),len,out);
while(!feof(out)) {
adfWriteFile(file, n, buf);
n = fread(buf,sizeof(unsigned char),len,out);
}
if (n>0)
adfWriteFile(file, n, buf);
fclose(out);
adfCloseFile(file);
/* the directory */
list = adfGetDirEnt(vol,vol->curDirPtr);
while(list) {
printEntry(list->content);
adfFreeEntry(list->content);
list = list->next;
}
freeList(list);
/* re read this file */
file = adfOpenFile(vol, "moon_gif","r");
if (!file) return 1;
out = fopen("moon__gif","wb");
if (!out) return 1;
len = 300;
n = adfReadFile(file, len, buf);
while(!adfEndOfFile(file)) {
fwrite(buf,sizeof(unsigned char),n,out);
n = adfReadFile(file, len, buf);
}
if (n>0)
fwrite(buf,sizeof(unsigned char),n,out);
fclose(out);
adfCloseFile(file);
adfUnMount(vol);
adfUnMountDev(hd);
adfEnvCleanUp();
return 0;
}
