2018.12.11 13:36 "[Tiff] SeekOK and WriteOK", by Emmanuel Cosnard
2018.12.11 18:54 "Re: [Tiff] SeekOK and WriteOK", by Bob Friesenhahn
This might be by design of the API :) http://bugzilla.maptools.org/show_bug.cgi?id=2726
lseek() returns -1 in both cases:
- lseek(-1, SEEK_SET)
- An error occurred
You have to clear then check errno to distinguish between cases.
One approach is to call 'lseek(fd,SEEK_CUR)' and verify that the return value is the expected offset.
Bob
--
Bob Friesenhahn
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