FT_Stream_Open( FT_Stream stream,
const char* filepathname )
{
// FILE* file;
BPTR file; // TetiSoft
struct FileInfoBlock* fib; // TetiSoft
if ( !stream )
return FT_Err_Invalid_Stream_Handle;
// file = fopen( filepathname, "rb" );
file = Open( filepathname, MODE_OLDFILE ); // TetiSoft
if ( !file )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_Err_Cannot_Open_Resource;
}
// fseek( file, 0, SEEK_END );
// astream->size = ftell( file );
// fseek( file, 0, SEEK_SET );
fib = AllocDosObject( DOS_FIB, NULL );
if ( !fib )
{
Close ( file );
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_Err_Cannot_Open_Resource;
}
if ( !( ExamineFH( file, fib ) ) )
{
FreeDosObject( DOS_FIB, fib );
Close ( file );
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_Err_Cannot_Open_Resource;
}
stream->size = fib->fib_Size;
FreeDosObject( DOS_FIB, fib );
// stream->descriptor.pointer = file;
stream->descriptor.pointer = (void *)file;
stream->pathname.pointer = (char*)filepathname;
stream->pos = 0;
stream->read = ft_io_stream;
stream->close = ft_close_stream;
FT_TRACE1(( "FT_Stream_Open:" ));
FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
filepathname, stream->size ));
return FT_Err_Ok;
}
void readUserData(void) {
BPTR lock;
int goon;
char __aligned buffer[2048];
struct ExAllControl *ec;
struct ExAllData *ed;
printf("Reading user data...\n");
if(!(ec = (struct ExAllControl *)AllocDosObject(DOS_EXALLCONTROL, NULL))) {
cleanup(EXIT_ERROR, "Out of memory.");
}
if(!(lock = Lock("NiKom:Users", ACCESS_READ))) {
FreeDosObject(DOS_EXALLCONTROL, ec);
cleanup(EXIT_ERROR,"Could not Lock() NiKom:Users\n");
}
ec->eac_LastKey = 0L;
ec->eac_MatchString = NULL;
ec->eac_MatchFunc = NULL;
goon = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_NAME, ec);
ed = (struct ExAllData *)buffer;
for(;;) {
if(!ec->eac_Entries) {
if(!goon) {
break;
}
goon = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_NAME, ec);
ed = (struct ExAllData *)buffer;
continue;
}
if(!scanUserDir(ed->ed_Name)) {
UnLock(lock);
FreeDosObject(DOS_EXALLCONTROL,ec);
cleanup(EXIT_ERROR, "Could not read users.");
}
ed = ed->ed_Next;
if(!ed) {
if(!goon) {
break;
}
goon = ExAll(lock,(struct ExAllData *)buffer,2048,ED_NAME,ec);
ed = (struct ExAllData *)buffer;
}
}
UnLock(lock);
FreeDosObject(DOS_EXALLCONTROL,ec);
printf("Read users (Highest id: %d)\n",
((struct ShortUser *)Servermem->user_list.mlh_TailPred)->nummer);
printf("User #0 : %s\n",((struct ShortUser *)Servermem->user_list.mlh_Head)->namn);
}
int scanUserDir(char *dirname) {
BPTR lock;
int goon;
char __aligned buffer[2048];
struct ExAllControl *ec;
struct ExAllData *ed;
char path[100];
printf(" Reading user directory %s...\n", dirname);
if(!(ec = (struct ExAllControl *)AllocDosObject(DOS_EXALLCONTROL, NULL))) {
cleanup(EXIT_ERROR,"Out of memory.");
}
sprintf(path, "NiKom:Users/%s", dirname);
if(!(lock = Lock(path, ACCESS_READ))) {
FreeDosObject(DOS_EXALLCONTROL, ec);
cleanup(EXIT_ERROR,"Could not Lock() NiKom:Users/x");
}
ec->eac_LastKey = 0L;
ec->eac_MatchString = NULL;
ec->eac_MatchFunc = NULL;
goon = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_NAME, ec);
ed = (struct ExAllData *)buffer;
for(;;) {
if(!ec->eac_Entries) {
if(!goon) {
break;
}
goon = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_NAME, ec);
ed = (struct ExAllData *)buffer;
continue;
}
if(!readSingleUser(atoi(ed->ed_Name))) {
UnLock(lock);
FreeDosObject(DOS_EXALLCONTROL, ec);
return 0;
}
ed = ed->ed_Next;
if(!ed) {
if(!goon) {
break;
}
goon = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_NAME, ec);
ed = (struct ExAllData *)buffer;
}
}
UnLock(lock);
FreeDosObject(DOS_EXALLCONTROL, ec);
return 1;
}
/******************************************************************
* my_isfilehidden
*
* Hidden is *wrong* here. AmigaOS just knows "Hold"!
******************************************************************/
bool my_isfilehidden (const TCHAR *name) {
struct FileInfoBlock *fib=NULL;
BPTR lock=NULL;
bool result=FALSE;
D(bug("[JUAE:A-FSDB] %s('%s')\n", __PRETTY_FUNCTION__, name));
lock=Lock(name, SHARED_LOCK);
if(!lock) {
bug("[JUAE:A-FSDB] %s: failed to lock entry %s\n", __PRETTY_FUNCTION__, name);
goto exit;
}
if(!(fib=(struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) || !Examine(lock, fib)) {
bug("[JUAE:A-FSDB] %s: failed to examine lock @ 0x%p [fib @ 0x%p]\n", __PRETTY_FUNCTION__, lock, fib);
goto exit;
}
if(fib->fib_Protection & FIBF_HOLD) {
result=TRUE;
}
exit:
if(lock) UnLock(lock);
if(fib) FreeDosObject(DOS_FIB, fib);
return result;
}
VOID ToggleModuleDisabled( BlankerPrefs *Prefs )
{
struct FileInfoBlock *Blk;
BPTR BlankerLock;
BYTE Path[108];
strcpy( Path, Prefs->bp_Dir );
AddPart( Path, Prefs->bp_Blanker, 108 );
if( BlankerLock = Lock( Path, ACCESS_READ ))
{
if( Blk = AllocDosObject( DOS_FIB, 0L ))
{
if( Examine( BlankerLock, Blk ))
{
if( Stricmp( Blk->fib_Comment, "Disabled" ))
SetComment( Path, "Disabled" );
else
SetComment( Path, "" );
}
FreeDosObject( DOS_FIB, Blk );
}
UnLock( BlankerLock );
}
}
void my_setfilehidden (const TCHAR *name, bool hidden) {
LONG mask;
struct FileInfoBlock *fib=NULL;
BPTR lock=NULL;
D(bug("[JUAE:A-FSDB] %s('%s')\n", __PRETTY_FUNCTION__, name));
lock=Lock(name, SHARED_LOCK);
if(!lock) {
bug("[JUAE:A-FSDB] %s: failed to lock entry %s\n", __PRETTY_FUNCTION__, name);
goto exit;
}
if(!(fib=(struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) || !Examine(lock, fib)) {
bug("[JUAE:A-FSDB] %s: failed to examine lock @ 0x%p [fib @ 0x%p]\n", __PRETTY_FUNCTION__, lock, fib);
goto exit;
}
mask=fib->fib_Protection | FIBF_HOLD;
if(!SetProtection(name, mask)) {
bug("ERROR: could not set %s to FIBF_HOLD!\n", name);
}
exit:
if(lock) UnLock(lock);
if(fib) FreeDosObject(DOS_FIB, fib);
return;
}
/*
* fgetentrytype
*
* check whether a filesystem object is a file or a directory
*
* result: see fentrytype_t definition
*
*/
fentrytype_t fgetentrytype(const STRPTR name) {
fentrytype_t type = FE_NONE;
#ifdef AMIGA
struct FileInfoBlock *fib;
BPTR lock = Lock(name,ACCESS_READ);
if(lock) {
if((fib = AllocDosObjectTagList(DOS_FIB,NULL))) {
if(Examine(lock,fib)) {
/* this will barf on softlinks, but on AmigaOS these suck anyway */
type = (fib->fib_DirEntryType > 0) ? FE_DIR : FE_FILE;
}
FreeDosObject(DOS_FIB,fib);
}
UnLock(lock);
}
#else
/* Does this work on RiscOS? Does anyone use HSC on RiscOS? Does anyone use
* RiscOS...? */
struct stat sbuf;
if(-1 != stat(name,&sbuf)) {
if(S_ISDIR(sbuf.st_mode))
type = FE_DIR;
else if(S_ISREG(sbuf.st_mode) || S_ISLNK(sbuf.st_mode))
type = FE_FILE;
}
#endif
return type;
}
/*
* fgetmtime
*
* Get the date/time of last modification from a file and return it as a
* pointer to an internal struct tm or NULL on failure.
*
*/
const struct tm *fgetmtime(const STRPTR name) {
struct tm *time = NULL;
#ifdef AMIGA
struct FileInfoBlock *fib;
BPTR lock = Lock(name,ACCESS_READ);
if(lock) {
if((fib = AllocDosObjectTagList(DOS_FIB,NULL))) {
if(Examine(lock,fib)) {
time_t tt;
/* convert struct DateStamp to time_t format */
/* TODO: test this */
tt = 252432000 +
fib->fib_Date.ds_Days * 86400 +
fib->fib_Date.ds_Minute * 60 +
fib->fib_Date.ds_Tick / 50;
time = localtime(&tt);
}
FreeDosObject(DOS_FIB,fib);
}
UnLock(lock);
}
#else
/* Does this work on RiscOS? Does anyone use HSC on RiscOS? Does anyone use
* RiscOS...? */
struct stat sbuf;
if(-1 != stat(name,&sbuf)) {
time = localtime(&sbuf.st_mtime);
}
#endif
return time;
}
int deleteDir(char *dirname) {
char __aligned buffer[2048];
struct ExAllControl *ec;
int moreFromExAll, success = TRUE;
BPTR lock;
if(!(lock = Lock(dirname, ACCESS_READ))) {
return 1;
}
printf("Deleting all files in directory %s\n", dirname);
ec = (struct ExAllControl *) AllocDosObject(DOS_EXALLCONTROL, NULL);
ec->eac_LastKey=0L;
ec->eac_MatchString=NULL;
ec->eac_MatchFunc=NULL;
do {
moreFromExAll = ExAll(lock, (struct ExAllData *)buffer, 2048, ED_TYPE, ec);
if(!handleExAllResult(ec, (struct ExAllData *) buffer, dirname)) {
success = FALSE;
break;
}
} while(moreFromExAll);
UnLock(lock);
FreeDosObject(DOS_EXALLCONTROL,ec);
if(success) {
success = deleteFile(dirname);
}
return success;
}
int stat(const char *name,struct stat *buf)
{ APTR oldwin,*wptr=&((struct Process *)FindTask(NULL))->pr_WindowPtr;
struct FileInfoBlock *fib;
BPTR lock;
int ret=-1;
#ifdef IXPATHS
if((name=__amigapath(name))==NULL)
return -1;
#endif
/* avoid possible dos-requesters ;-( */
oldwin=*wptr; *wptr=(APTR)ret;
if((lock=Lock((STRPTR)name,SHARED_LOCK))!=0)
{
if((fib=(struct FileInfoBlock *)AllocDosObject(DOS_FIB,NULL))!=NULL)
{ if(Examine(lock,fib)!=DOSFALSE)
ret=__stat(buf,fib);
else
__seterrno();
FreeDosObject(DOS_FIB,fib);
}
else
__seterrno();
UnLock(lock);
}
else
__seterrno();
*wptr=oldwin;
return ret;
}
static PtrT ReadFileToCustomMemory(const StrT fileName, uint32_t memFlags) {
BPTR fh;
PtrT data = NULL;
PtrT path = AbsPath(fileName);
if ((fh = Open(path, MODE_OLDFILE))) {
struct FileInfoBlock *infoBlock;
if ((infoBlock = (struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL))) {
if (ExamineFH(fh, infoBlock)) {
size_t dataLen = infoBlock->fib_Size;
if ((data = MemNewCustom(dataLen, memFlags, NULL))) {
if (dataLen != Read(fh, data, dataLen)) {
MemUnref(data);
data = NULL;
}
}
}
FreeDosObject(DOS_FIB, infoBlock);
}
Close(fh);
}
MemUnref(path);
return data;
}
void my_closedir (struct my_opendir_s *mod) {
if(mod) {
if(mod->h) FreeDosObject(DOS_FIB, mod->h);
if(mod->lock) UnLock(mod->lock);
free(mod);
}
}
void ami_menu_arexx_scan(struct gui_window_2 *gwin)
{
int item = AMI_MENU_AREXX;
BPTR lock = 0;
UBYTE *buffer;
struct ExAllControl *ctrl;
char matchpatt[16];
LONG cont;
struct ExAllData *ead;
char *menu_lab;
if(lock = Lock(nsoption_charp(arexx_dir), SHARED_LOCK))
{
if(buffer = AllocVecTagList(1024, NULL))
{
if(ctrl = AllocDosObject(DOS_EXALLCONTROL,NULL))
{
ctrl->eac_LastKey = 0;
if(ParsePatternNoCase("#?.nsrx",(char *)&matchpatt,16) != -1)
{
ctrl->eac_MatchString = (char *)&matchpatt;
}
do
{
cont = ExAll(lock,(struct ExAllData *)buffer,1024,ED_COMMENT,ctrl);
if((!cont) && (IoErr() != ERROR_NO_MORE_ENTRIES)) break;
if(!ctrl->eac_Entries) continue;
for(ead = (struct ExAllData *)buffer; ead; ead = ead->ed_Next)
{
if(item >= AMI_MENU_AREXX_MAX) continue;
if(EAD_IS_FILE(ead))
{
gwin->menu[item].nm_Type = NM_ITEM;
if(ead->ed_Comment[0] != '\0')
menu_lab = ead->ed_Comment;
else
menu_lab = ead->ed_Name;
ami_menu_alloc_item(gwin, item, NM_ITEM, menu_lab, 0, NULL,
ami_menu_item_arexx_entries, (void *)strdup(ead->ed_Name));
item++;
}
}
}while(cont);
FreeDosObject(DOS_EXALLCONTROL,ctrl);
}
FreeVec(buffer);
}
UnLock(lock);
}
gwin->menu[item].nm_Type = NM_END;
gwin->menu[item].nm_Label = NULL;
}
void NewFreeArgs(struct NewRDArgs *rdargs)
{
ENTER();
D(DBF_STARTUP, "FreeArgs(rdargs->FreeArgs)");
FreeArgs(rdargs->FreeArgs);
if(rdargs->RDArgs != NULL)
{
free((void *)rdargs->RDArgs->RDA_Source.CS_Buffer);
D(DBF_STARTUP, "FreeDosObject(DOS_RDARGS, rdargs->RDArgs)");
FreeDosObject(DOS_RDARGS, rdargs->RDArgs);
}
if(rdargs->Args != NULL)
{
ULONG i;
for(i=0; i < rdargs->MaxArgs; i++)
{
if(rdargs->Args[i] != NULL)
FreeVecPooled(rdargs->Pool, rdargs->Args[i]);
}
FreeVecPooled(rdargs->Pool, rdargs->Args);
rdargs->Args = NULL;
}
if(rdargs->ToolWindow != NULL)
{
FreeVecPooled(rdargs->Pool, rdargs->ToolWindow);
rdargs->ToolWindow = NULL;
}
if(rdargs->WinFH != 0)
{
D(DBF_STARTUP, "SelectOutput( .. ) .. Close( ... )");
SelectOutput(rdargs->OldOutput);
SelectInput(rdargs->OldInput);
Close(rdargs->WinFH);
rdargs->WinFH = 0;
}
if(rdargs->Pool != NULL)
{
#if defined(__amigaos4__)
FreeSysObject(ASOT_MEMPOOL, rdargs->Pool);
#else
DeletePool(rdargs->Pool);
#endif
rdargs->Pool = NULL;
}
D(DBF_STARTUP, "memory freed");
LEAVE();
}
/******************************************************************
* my_getvolumeinfo (also works for directories on AROS)
*
*
* return FLAGS:
* -1: error
* MYVOLUMEINFO_READONLY
*
* all other flags not supported, as they are not used anywhere
*
******************************************************************/
int my_getvolumeinfo (const TCHAR *name) {
struct FileInfoBlock *fib;
BPTR file=NULL;
int ret=-1;
bug("[JUAE:A-FSDB] %s('%s')\n", __PRETTY_FUNCTION__, name);
fib = (struct FileInfoBlock *)AllocDosObject(DOS_FIB, TAG_END);
if(!fib)
{
bug("[JUAE:A-FSDB] %s: failed to allocate FIB\n", __PRETTY_FUNCTION__);
goto EXIT;
}
if(!(file=Lock(name, SHARED_LOCK)))
{
bug("[JUAE:A-FSDB] %s: failed to lock entry\n", __PRETTY_FUNCTION__);
DebOut("no lock..\n");
goto EXIT;
}
if (!Examine(file, fib))
{
bug("[JUAE:A-FSDB] %s: failed to examine\n", __PRETTY_FUNCTION__);
goto EXIT;
}
bug("[JUAE:A-FSDB] %s: fib prot flags 0x%lx\n", __PRETTY_FUNCTION__, fib->fib_Protection);
if(fib->fib_DirEntryType >0)
{
bug("[JUAE:A-FSDB] %s: DIRECTORY!\n", __PRETTY_FUNCTION__);
ret=0;
}
if(!(fib->fib_Protection && FIBF_WRITE)) {
bug("[JUAE:A-FSDB] %s: read only entry!\n", __PRETTY_FUNCTION__);
ret=MYVOLUMEINFO_READONLY;
}
EXIT:
if(fib)
{
FreeDosObject(DOS_FIB, fib);
}
if(file)
{
UnLock(file);
}
return ret;
}
/******************************************************************
* fsdb_fill_file_attrs
*
* For an a_inode we have newly created based on a filename we
* found on the native fs, fill in information about this
* file/directory.
*
******************************************************************/
int fsdb_fill_file_attrs (a_inode *base, a_inode *aino) {
struct FileInfoBlock *fib=NULL;
BPTR lock=NULL;
int ret=0;
//DebOut("%lx %lx\n", base, aino);
//DebOut("aino->dir: %s\n", aino->dir);
DebOut("aino->nname: %s\n", aino->nname);
fib = (struct FileInfoBlock *)AllocDosObject(DOS_FIB, TAG_END);
if(!fib) goto ERROR;
lock=Lock(aino->nname, SHARED_LOCK);
if(!lock) goto ERROR;
if (!Examine(lock, fib)) goto ERROR;
if(fib->fib_DirEntryType>0) {
//DebOut("=> directory\n");
aino->dir=1;
if(fib->fib_DirEntryType==ST_SOFTLINK) {
DebOut("WARNING: not tested: SoftLink detected!\n");
aino->softlink=2; /* 1 hardlink, 2 softlink ? */
}
}
if(fib->fib_Comment) {
//DebOut("comment: >%s<\n", fib->fib_Comment);
aino->comment=(TCHAR *) strndup((const char *)fib->fib_Comment, 79); /* maximum length is 79 chars,
0 will be added automatically */
}
aino->amigaos_mode=fib->fib_Protection;
//DebOut("protection: %04x\n", fib->fib_Protection);
/* !? */
#if 0
if (reset && (base->volflags & MYVOLUMEINFO_STREAMS)) {
create_uaefsdb (aino, fsdb, mode);
write_uaefsdb (aino->nname, fsdb);
}
#endif
ret=1;
#warning TODO?: care for base and host changes!
ERROR:
if(fib) FreeDosObject(DOS_FIB, fib);
if(lock) UnLock(lock);
return ret;
}
/* Release all resources allocated during `simulated_opendir'; also
works correctly if structure was only partially initialized.
*/
static void free_simulated_dir(SIMULATED_DIR * dir) {
if (dir != NULL) {
if (dir->lock != NULL) {
UnLock(dir->lock);
}
if (dir->info != NULL) {
FreeDosObject(DOS_FIB, dir->info);
}
free(dir);
}
}
/* Free all resources allocated in ParseTemplate */
VOID FreeTemplate(APTR m)
{
ULONG *mem = (ULONG*)m;
if(mem)
{
if(mem[2]) FreeArgs((struct RDArgs*)mem[2]);
if(mem[1]) FreeVec((APTR)mem[1]);
if(mem[0]) FreeDosObject(DOS_RDARGS,(APTR)mem[0]);
}
FreeVec(mem);
}
int lib_dos_f_FreeArgs_3(emumsg_syscall_t *msg)
{
lib_dos_s_rdargs_t *rdargs;
DEBUG(4) dprintf("dos.library: lib_dos_f_FreeArgs_3() called\n");
/* Recall rdargs structure */
rdargs = (lib_dos_s_rdargs_t *)msg->internalPtr;
/* Free dos object */
FreeDosObject(DOS_RDARGS, rdargs->real);
mmu_delEntry(rdargs->entry);
return HOOK_DONE;
}
// Build theme list
Att_List *theme_build_list(char *path)
{
Att_List *list;
// Create list
if ((list=Att_NewList(LISTF_POOL)))
{
long err;
char buf[280];
#ifdef __amigaos4__
struct AnchorPath *anchor;
if (!(anchor = AllocDosObjectTags(
DOS_ANCHORPATH,
ADO_Strlen, 0,
ADO_Flags, APF_DOWILD,
ADO_Mask, 0,
TAG_DONE)))
{
return NULL;
}
#else
D_S(struct AnchorPath,anchor)
anchor->ap_BreakBits=0;
anchor->ap_Flags=APF_DOWILD;
anchor->ap_Strlen=0;
#endif
strcpy(buf,path);
AddPart(buf,"#?.theme",280);
err=MatchFirst(buf,anchor);
while (!err)
{
char *ptr;
if (anchor->ap_Info.fib_DirEntryType>0)
{
anchor->ap_Flags&=~APF_DODIR;
continue;
}
anchor->ap_Info.fib_FileName[strlen(anchor->ap_Info.fib_FileName)-6]=0;
for (ptr=anchor->ap_Info.fib_FileName;*ptr;ptr++)
if (*ptr=='_') *ptr=' ';
Att_NewNode(list,anchor->ap_Info.fib_FileName,0,ADDNODE_SORT);
err=MatchNext(anchor);
}
MatchEnd(anchor);
#ifdef __amigaos4__
FreeDosObject(DOS_ANCHORPATH,anchor);
#endif
}
long Q_filesize (const char *path)
{
long size = -1;
BPTR fh = Open((const STRPTR) path, MODE_OLDFILE);
if (fh)
{
struct FileInfoBlock *fib = (struct FileInfoBlock*)
AllocDosObject(DOS_FIB, NULL);
if (fib != NULL)
{
if (ExamineFH(fh, fib))
size = fib->fib_Size;
FreeDosObject(DOS_FIB, fib);
}
Close(fh);
}
return size;
}
struct List *LoadBlankerEntries( STRPTR Path )
{
struct FileInfoBlock *Blk;
struct List *Entries = 0L;
BlankerEntry *New;
BPTR DirLock;
if(!( Entries = AllocVec( sizeof( struct List ), MEMF_CLEAR )))
return 0L;
else
NewList( Entries );
NumBlankEntries = 0;
if( DirLock = Lock( Path, ACCESS_READ ))
{
if(( Blk = AllocDosObject( DOS_FIB, 0L ))&&( Examine( DirLock, Blk )))
{
while( ExNext( DirLock, Blk ))
{
if(( Blk->fib_FileName )&&
( FileIsModule( Path, Blk->fib_FileName )))
{
if( New = NewBlankerEntry( Path, Blk->fib_FileName,
Blk->fib_Comment ))
{
New->be_Node.ln_Pri = 128 - ( New->be_Name[0] - 'a' );
Enqueue( Entries, ( struct Node * )New );
NumBlankEntries++;
}
}
}
FreeDosObject( DOS_FIB, Blk );
}
UnLock( DirLock );
}
if( New = NewBlankerEntry( ":", "Random", "" ))
AddTail( Entries, ( struct Node * )New );
return Entries;
}
/**************************************************************************
Returns the size of a file
**************************************************************************/
LONG GetFileSize( BPTR fileh )
{
struct FileInfoBlock *fib = (struct FileInfoBlock*)AllocDosObject( DOS_FIB, NULL );
LONG size = -1;
if (fib)
{
if (ExamineFH( fileh, fib ))
{
if ((fib->fib_DirEntryType > 0) && (fib->fib_DirEntryType != ST_SOFTLINK))
{
size = 0;
}
size = fib->fib_Size;
}
FreeDosObject( DOS_FIB, fib );
}
return size;
}
/* get file size */
ULONG
file_size(BYTE *path)
{
BPTR file;
struct FileInfoBlock *fib;
struct Library *dosBase;
dosBase = OpenLibrary("dos.library", 40L);
if (!dosBase) {
printf("Error opening dos.library!\n");
exit(20);
}
fib = (struct FileInfoBlock *) AllocDosObject(DOS_FIB, TAG_END);
if (!fib) {
printf("Couldn't allocate dos object!\n");
CloseLibrary(dosBase);
exit(20);
}
if (file = Lock(path, SHARED_LOCK)) {
if (Examine(file, fib)) {
#ifdef DEBUG
printf("DEBUG: Examine() returns file size %lx\n", fib->fib_Size);
#endif /* DEBUG */
} else {
printf("Couldn't Examine() file!\n"); /* XXX */
}
UnLock(file);
} else {
printf("Couldn't lock file!\n");
exit(20);
}
FreeDosObject(DOS_FIB, fib);
CloseLibrary(dosBase);
return fib->fib_Size;
}
ULONG FileSize(char *filename)
{
struct FileInfoBlock *fib;
BPTR lock;
ULONG size = 0;
if((lock = Lock((STRPTR)filename, ACCESS_READ)))
{
if((fib = AllocDosObject(DOS_FIB, NULL)))
{
if(Examine(lock, fib))
{
size = fib->fib_Size;
}
FreeDosObject(DOS_FIB, fib);
}
UnLock(lock);
}
return size;
}
int Q_FileType (const char *path)
{
int type = FS_ENT_NONE;
BPTR fh = Open((const STRPTR) path, MODE_OLDFILE);
if (fh)
{
struct FileInfoBlock *fib = (struct FileInfoBlock*)
AllocDosObject(DOS_FIB, NULL);
if (fib != NULL)
{
if (ExamineFH(fh, fib))
{
if (fib->fib_DirEntryType >= 0)
type = FS_ENT_DIRECTORY;
else type = FS_ENT_FILE;
}
FreeDosObject(DOS_FIB, fib);
}
Close(fh);
}
return type;
}
/****** SmartReadArgs/SmartFreeArgs ******************************************
* NAME
* SmartFreeArgs -- Free all resources allocated by SmartReadArgs().
* SYNOPSIS
* SmartFreeArgs(smart_args);
*
* void SmartFreeArgs(struct SmartArgs *);
* FUNCTION
* Free all resources allocated by a previous call to SmartReadArgs().
* INPUTS
* smart_args - Same pointer as passed to SmartReadArgs() before
* NOTES
* Always call SmartFreeArgs(), even if SmartReadArgs() failed! Take a look
* at the example for SmartReadArgs().
* SEE ALSO
* SmartReadArgs()
****************************************************************************/
void SmartFreeArgs(struct SmartArgs *args)
{
/* FreeArgs() can handle a NULL pointer */
FreeArgs(args->sa_FreeArgs);
if (args->sa_Flags & SAF_ALLOCRDARGS)
if (args->sa_RDArgs)
FreeDosObject(DOS_RDARGS, args->sa_RDArgs);
if (args->sa_Flags & SAF_ALLOCBUFFER)
FreeMem(args->sa_Buffer, args->sa_BufferSize);
if (args->sa_WindowFH)
{
SelectOutput(args->sa_OldOutput);
SelectInput(args->sa_OldInput);
Close(args->sa_WindowFH);
}
if (args->sa_Flags & SAF_ALLOCWINDOW && args->sa_Window)
FreeVec(args->sa_Window);
}
/* TODO: 64bit sizes !? */
uae_s64 int my_fsize (struct my_openfile_s *mos) {
struct FileInfoBlock * fib=NULL;
BPTR lock=NULL;
uae_s64 size;
if(!(fib=(struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) || !Examine(lock, fib)) {
bug("[JUAE:A-FSDB] %s: failed to examine lock @ 0x%p [fib @ 0x%p]\n", __PRETTY_FUNCTION__, lock, fib);
size=-1;
goto EXIT;
}
/* test for 64 bit filesize */
if(fib->fib_Size >= 0x7FFFFFFF) {
bug("[JUAE:A-FSDB] %s: WARNING: filesize >2GB detected. This has never been tested!\n", __PRETTY_FUNCTION__);
UQUAD *size_ptr=(UQUAD *)DoPkt(((struct FileLock *)lock)->fl_Task, ACTION_GET_FILE_SIZE64, (IPTR)lock, 0, 0, 0, 0);
if (size_ptr) {
size=(uae_s64) *size_ptr;
}
else {
bug("[JUAE:A-FSDB] %s: ERROR: DoPkt return NULL!\n");
size=-1;
}
goto EXIT;
}
/* extend 32-bit */
size=(uae_s64) fib->fib_Size;
EXIT:
DebOut("size: %d\n", size);
FreeDosObject(DOS_FIB, fib);
return size;
}
FT_Stream_Open( FT_Stream stream,
const char* filepathname )
{
struct FileInfoBlock* fib;
struct SysFile* sysfile;
if ( !stream )
return FT_THROW( Invalid_Stream_Handle );
#ifdef __amigaos4__
sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_SHARED );
#else
sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_PUBLIC );
#endif
if ( !sysfile )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_THROW( Cannot_Open_Resource );
}
sysfile->file = Open( (STRPTR)filepathname, MODE_OLDFILE );
if ( !sysfile->file )
{
FreeMem ( sysfile, sizeof ( struct SysFile ));
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_THROW( Cannot_Open_Resource );
}
fib = AllocDosObject( DOS_FIB, NULL );
if ( !fib )
{
Close ( sysfile->file );
FreeMem ( sysfile, sizeof ( struct SysFile ));
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_THROW( Cannot_Open_Resource );
}
if ( !( ExamineFH( sysfile->file, fib ) ) )
{
FreeDosObject( DOS_FIB, fib );
Close ( sysfile->file );
FreeMem ( sysfile, sizeof ( struct SysFile ));
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_THROW( Cannot_Open_Resource );
}
stream->size = fib->fib_Size;
FreeDosObject( DOS_FIB, fib );
stream->descriptor.pointer = (void *)sysfile;
stream->pathname.pointer = (char*)filepathname;
sysfile->iobuf_start = 0;
sysfile->iobuf_end = 0;
stream->pos = 0;
stream->read = ft_amiga_stream_io;
stream->close = ft_amiga_stream_close;
if ( !stream->size )
{
ft_amiga_stream_close( stream );
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
return FT_THROW( Cannot_Open_Stream );
}
FT_TRACE1(( "FT_Stream_Open:" ));
FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n",
filepathname, stream->size ));
return FT_Err_Ok;
}
bool my_stat (const TCHAR *name, struct mystat *statbuf) {
struct FileInfoBlock *fib=NULL;
BPTR lock=NULL;
bool result=FALSE;
D(bug("[JUAE:A-FSDB] %s('%s')\n", __PRETTY_FUNCTION__, name));
lock=Lock(name, SHARED_LOCK);
if(!lock) {
bug("[JUAE:A-FSDB] %s: failed to lock entry %s\n", __PRETTY_FUNCTION__, name);
goto exit;
}
if(!(fib=(struct FileInfoBlock *) AllocDosObject(DOS_FIB, NULL)) || !Examine(lock, fib)) {
bug("[JUAE:A-FSDB] %s: failed to examine lock @ 0x%p [fib @ 0x%p]\n", __PRETTY_FUNCTION__, lock, fib);
goto exit;
}
statbuf->size=fib->fib_Size;
statbuf->mode=0;
if(fib->fib_DiskKey) {
D(bug("[JUAE:A-FSDB] %s: %s FILEFLAG_DIR\n", __PRETTY_FUNCTION__, name));
statbuf->mode |= FILEFLAG_DIR;
}
#ifdef DEBUG
{
char flags[8];
flags[0] = fib->fib_Protection & FIBF_SCRIPT ? 's' : '-';
flags[1] = fib->fib_Protection & FIBF_PURE ? 'p' : '-';
flags[2] = fib->fib_Protection & FIBF_ARCHIVE ? 'a' : '-';
// Active when unset!
flags[3] = fib->fib_Protection & FIBF_READ ? '-' : 'r';
flags[4] = fib->fib_Protection & FIBF_WRITE ? '-' : 'w';
flags[5] = fib->fib_Protection & FIBF_EXECUTE ? '-' : 'e';
flags[6] = fib->fib_Protection & FIBF_DELETE ? '-' : 'd';
flags[7] = 0x00;
bug("[JUAE:A-FSDB] %s: %s protection: %s\n", __PRETTY_FUNCTION__, name, flags);
}
#endif
/* fib_Protection: active-low, i.e. not set means active! (who invented this !??) */
if(!(fib->fib_Protection & FIBF_READ)) {
statbuf->mode |= FILEFLAG_READ;
}
if(!(fib->fib_Protection & FIBF_WRITE)) {
statbuf->mode |= FILEFLAG_WRITE;
}
if(!(fib->fib_Protection & FIBF_EXECUTE)) {
statbuf->mode |= FILEFLAG_EXECUTE;
}
/* FIBF_ARCHIVE, FIBF_PURE and FIBF_SCRIPT are active when set */
if(fib->fib_Protection & FIBF_ARCHIVE) {
statbuf->mode |= FILEFLAG_ARCHIVE;
}
if(fib->fib_Protection & FIBF_PURE) {
statbuf->mode |= FILEFLAG_PURE;
}
if(fib->fib_Protection & FIBF_SCRIPT) {
statbuf->mode |= FILEFLAG_SCRIPT;
}
amiga_to_timeval(&statbuf->mtime, fib->fib_Date.ds_Days, fib->fib_Date.ds_Minute, fib->fib_Date.ds_Tick);
result=TRUE;
exit:
if(lock) UnLock(lock);
if(fib) FreeDosObject(DOS_FIB, fib);
return result;
}
