CDirEntry *FilesFind2(U8 *files_find_mask,I64 fuf_flags)
{
CDrv *dv=Fs->cur_dv;
CDirEntry *res=NULL;
DrvChk(dv);
switch (dv->fs_type) {
case FSt_REDSEA:
res=RedSeaFilesFind(files_find_mask,fuf_flags);
break;
case FSt_FAT32:
res=FAT32FilesFind(files_find_mask,fuf_flags);
break;
default:
PrintErr("File System Not Supported\n");
res=NULL;
}
if (res) {
DirFilesSort(&res,SK_NAME);
if (fuf_flags&(FUF_FLATTEN_TREE|FUF_JUST_FILES))
DirFilesFlatten(res,&res,fuf_flags);
if (fuf_flags&FUF_CLUS_ORDER)
DirFilesSort(&res,SK_CLUS);
}
return res;
}
CDirEntry *FilesFind(U8 *files_find_mask,I64 fuf_flags=0)
{/* See /Doc/FileUtils.DD.
Find files and make a directory tree in memory.
When done, you free with DirEntryDel(),DirEntryDel2(),
DirTreeDel() or DirTreeDel2().
*/
CDirEntry *res;
CDirContext *dirc;
if (fuf_flags&~FUG_FILES_FIND)
throw('FUF');
if (fuf_flags&FUF_SINGLE) {
res=MAlloc(sizeof(CDirEntry));
if (!FileFind(files_find_mask,res)) {
Free(res);
return NULL;
}
} else if (dirc=DirContextNew(files_find_mask,TRUE)) {
res=FilesFind2(dirc->mask,fuf_flags);
DirContextDel(dirc);
} else
return NULL;
return res;
}
Bool FileFind(U8 *filename,CDirEntry *_de=NULL,I64 fuf_flags=0)
{//FUF_JUST_DIRS, FUF_JUST_FILES, FUF_Z_OR_NOT_Z, FUF_SCAN_PARENTS
//If you pass _de, you must Free(_de->full_name);
I64 i,j,cur_dir_clus;
U8 *altname,*curname,*full_name=NULL;
CDirEntry de;
CDirContext *dirc;
Bool res=FALSE,old_silent;
if (fuf_flags&~FUG_FILE_FIND)
throw('FUF');
if (!filename || *filename && filename[1]==':' && !Let2Drv(*filename,FALSE))
return FALSE;
altname=ToggleZorNotZ(filename);
if (fuf_flags&FUF_Z_OR_NOT_Z)
j=2;
else
j=1;
for (i=0;i<j && !res;i++) {
if (!i)
curname=filename;
else
curname=altname;
old_silent=Silent;
if (!(dirc=DirContextNew(curname)))
Silent(old_silent);
else {
Silent(old_silent);
cur_dir_clus=Name2DirClus(dirc->dv,Fs->cur_dir);
switch (dirc->dv->fs_type) {
case FSt_REDSEA:
res=RedSeaFileFind(dirc->dv,cur_dir_clus,dirc->mask,
&de,fuf_flags);
break;
case FSt_FAT32:
res=FAT32FileFind(dirc->dv,cur_dir_clus,dirc->mask,
&de,fuf_flags);
break;
default:
PrintErr("File System Not Supported\n");
}
if (res && _de) {
if (StrCmp(Fs->cur_dir,"/"))
full_name=MStrPrint("%C:%s/%s",
Drv2Let(Fs->cur_dv),Fs->cur_dir,de.name);
else
full_name=MStrPrint("%C:/%s",Drv2Let(Fs->cur_dv),de.name);
}
DirContextDel(dirc);
}
}
for (i=0;i<j && !res && fuf_flags&FUF_SCAN_PARENTS;i++) {
if (!i)
curname=filename;
else
curname=altname;
old_silent=Silent;
if (!(dirc=DirContextNew(curname)))
Silent(old_silent);
else {
Silent(old_silent);
cur_dir_clus=Name2DirClus(dirc->dv,Fs->cur_dir);
while (!res && StrCmp(Fs->cur_dir,"/")) {
Cd("..");
cur_dir_clus=Name2DirClus(dirc->dv,Fs->cur_dir);
switch (dirc->dv->fs_type) {
case FSt_REDSEA:
res=RedSeaFileFind(dirc->dv,cur_dir_clus,
dirc->mask,&de,fuf_flags);
break;
case FSt_FAT32:
res=FAT32FileFind(dirc->dv,cur_dir_clus,
dirc->mask,&de,fuf_flags);
break;
default:
PrintErr("File System Not Supported\n");
}
}
if (res && _de) {
if (StrCmp(Fs->cur_dir,"/"))
full_name=MStrPrint("%C:%s/%s",
Drv2Let(Fs->cur_dv),Fs->cur_dir,de.name);
else
full_name=MStrPrint("%C:/%s",
Drv2Let(Fs->cur_dv),de.name);
}
DirContextDel(dirc);
}
}
if (_de) {
if (res) {
MemCpy(_de,&de,sizeof(CDirEntry));
_de->full_name=full_name;
} else
MemSet(_de,0,sizeof(CDirEntry));
}
Free(altname);
return res;
}