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FPPS4
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This commit is contained in:
Pavel 2024-12-11 22:25:20 +03:00
parent 50caff7b42
commit 9378676016
1 changed files with 18 additions and 6 deletions
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24
sys/md/md_vnops.pas
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@ -1021,12 +1021,14 @@ label
_start,
_exit;
var
dd:p_ufs_dirent;
dd,exclude:p_ufs_dirent;
//notlocked:Boolean;
fparent:Boolean;
begin
if (de=nil) then Exit;
exclude:=nil;
_start:
Assert(sx_xlocked(@de^.ufs_md_lock)=curr_locked);
@ -1051,6 +1053,11 @@ begin
begin
ufs_de_hold(dd);
if (exclude=nil) then
begin
exclude:=dd;
end;
//notlocked:=not sx_xlocked(@dd^.ufs_md_lock);
Assert(sx_xlocked(@dd^.ufs_md_lock)=parent_locked);
@ -1065,7 +1072,7 @@ begin
TAILQ_REMOVE(@dd^.ufs_dlist,de,@de^.ufs_list);
fparent:=TAILQ_EMPTY(@dd^.ufs_dlist) and (dd^.ufs_dir<>nil);
if not parent_locked then
if (not parent_locked) then
begin
sx_unlock(@dd^.ufs_md_lock);
end;
@ -1083,7 +1090,10 @@ begin
end;
_exit:
if (exclude<>de) then
begin
sx_unlock(@de^.ufs_md_lock);
end;
end;
procedure md_delete_cache(de:p_ufs_dirent);
@ -1705,9 +1715,10 @@ begin
Result:=md_open_dirent_file(de,True,@FD);
sx_xunlock(@de^.ufs_md_lock);
if (Result<>0) then
begin
sx_xunlock(@de^.ufs_md_lock);
sx_xunlock(@dd^.ufs_md_lock);
Exit;
end;
@ -1726,7 +1737,7 @@ begin
end;
//clear cache
md_unlink_cache(de,True,True);
md_unlink_cache(de,False,True);
NtClose(FD); //<-deleted
@ -1757,9 +1768,10 @@ begin
Result:=md_open_dirent_file(de,True,@FD);
sx_xunlock(@de^.ufs_md_lock);
if (Result<>0) then
begin
sx_xunlock(@de^.ufs_md_lock);
sx_xunlock(@dd^.ufs_md_lock);
Exit;
end;
@ -1778,7 +1790,7 @@ begin
end;
//clear cache
md_unlink_cache(de,True,True);
md_unlink_cache(de,False,True);
NtClose(FD); //<-deleted