jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

better streams implemenation; fixes #63

Browse source
This commit is contained in:
Araq 2011-11-12 02:10:07 +01:00
commit 40fa4bb52d
5 changed files with 112 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

10
lib/impure/zipfiles.nim
View file

@ -75,10 +75,10 @@ proc mySourceCallback(state, data: pointer, len: int,
var src = cast[PStream](state)
case cmd
of ZIP_SOURCE_OPEN:
if src.setPosition != nil: src.setPosition(src, 0) # reset
if src.setPositionImpl != nil: setPosition(src, 0) # reset
of ZIP_SOURCE_READ:
result = src.readData(src, data, len)
of ZIP_SOURCE_CLOSE: src.close(src)
result = readData(src, data, len)
of ZIP_SOURCE_CLOSE: close(src)
of ZIP_SOURCE_STAT:
var stat = cast[PZipStat](data)
zip_stat_init(stat)
@ -120,8 +120,8 @@ proc fsReadData(s: PStream, buffer: pointer, bufLen: int): int =
proc newZipFileStream(f: PZipFile): PZipFileStream =
new(result)
result.f = f
result.close = fsClose
result.readData = fsReadData
result.closeImpl = fsClose
result.readDataImpl = fsReadData
# other methods are nil!
# ----------------------------------------------------------------------------