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TempleOSTS_131005.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:45:52 +02:00
1 parent 1343005a29
commit 2d2a65d572
547 files changed
+33608 -12549
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TempleOS/Kernel/Dsk/DskCFile.CPP
+11 -12
View File
@@ -8,6 +8,7 @@ I64 FSize(CFile *f)
CFile *FOpen(U8 *filename,U8 *flags,I64 cnt=0)
{ //allows flags "r","w","w+". Include a "c" for contiguous.
//(It uses $LK,"StrOcc","MN:StrOcc"$() for 'w', 'r', '+', 'c')
CFile *f=CAlloc(sizeof(CFile));
CFileAccess *fa;
U8 *full_name;
@@ -48,10 +49,10 @@ CFile *FOpen(U8 *filename,U8 *flags,I64 cnt=0)
if (fa=FileAccessNew(full_name)) {
StrCpy(f->de.name,fa->mask);
if (cnt>0) { //We pre-alloc the whole thing.
f->de.cluster=ClusersAlloc(f->p,0,
f->de.cluster=ClustersAlloc(f->p,0,
(cnt+f->p->spc-1)/f->p->spc,contiguous);
f->de.expanded_size=f->de.size=cnt<<BLK_SIZE_BITS;
CDirNew(fa->p,Fs->cur_dir,&f->de,TRUE);
f->de.size=cnt<<BLK_SIZE_BITS;
DirNew(fa->p,Fs->cur_dir,&f->de,TRUE);
f->flags&=~FF_NEW_FILE;
}
FileAccessDel(fa);
@@ -82,11 +83,11 @@ U0 FClose(CFile *f)
if (f->flags & FF_NEEDS_WRITE) {
if (fa=FileAccessNew(f->de.full_name)) {
if (!(f->flags & FF_USE_OLD_DATETIME))
f->de.datetime=GetCurTimeDate;
f->de.datetime=GetDateTime;
if (f->flags & FF_NEW_FILE)
CDirNew(fa->p,Fs->cur_dir,&f->de,TRUE);
DirNew(fa->p,Fs->cur_dir,&f->de,TRUE);
else
CDirNew(fa->p,Fs->cur_dir,&f->de,FALSE);
DirNew(fa->p,Fs->cur_dir,&f->de,FALSE);
FileAccessDel(fa);
} else
throw(EXCEPT_FILE,1);
@@ -196,7 +197,7 @@ Bool FWBlks(CFile *f,U8 *buf,I64 blk=FFB_NEXT_BLK,I64 cnt=1)
blk+=cnt;
} else {
if (!c) {
c=ClusersAlloc(p,0,1,FALSE);
c=ClustersAlloc(p,0,1,FALSE);
f->file_cluster_num=0;
f->cluster=c;
f->de.cluster=c;
@@ -211,7 +212,7 @@ Bool FWBlks(CFile *f,U8 *buf,I64 blk=FFB_NEXT_BLK,I64 cnt=1)
c1=c;
c=ClusterNumNext(p,c1,1);
if (c==INVALID_CLUSTER) {
c=ClusersAlloc(p,c1,i,FALSE);
c=ClustersAlloc(p,c1,i,FALSE);
if (i>1)
c=ClusterNumNext(p,c,i-1);
break;
@@ -234,7 +235,7 @@ Bool FWBlks(CFile *f,U8 *buf,I64 blk=FFB_NEXT_BLK,I64 cnt=1)
c1=c;
c=ClusterNumNext(p,c1,1);
if (c==INVALID_CLUSTER)
c=ClusersAlloc(p,c1,1,FALSE);
c=ClustersAlloc(p,c1,1,FALSE);
}
}
while (cnt>=spc) {
@@ -248,7 +249,7 @@ Bool FWBlks(CFile *f,U8 *buf,I64 blk=FFB_NEXT_BLK,I64 cnt=1)
c1=c;
c=ClusterNumNext(p,c1,1);
if (c==INVALID_CLUSTER)
c=ClusersAlloc(p,c1,1,FALSE);
c=ClustersAlloc(p,c1,1,FALSE);
}
}
if (cnt>0) {
@@ -260,8 +261,6 @@ Bool FWBlks(CFile *f,U8 *buf,I64 blk=FFB_NEXT_BLK,I64 cnt=1)
}
if (f->de.size<blk<<BLK_SIZE_BITS)
f->de.size=blk<<BLK_SIZE_BITS;
if (f->de.expanded_size<blk<<BLK_SIZE_BITS)
f->de.expanded_size=blk<<BLK_SIZE_BITS;
}
f->fblk_num=blk;
return TRUE;