forked from Telodendria/Telodendria
Don't buffer in IoWrite(), indicate that fwrite() returns size_t, not ssize_t.
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2 changed files with 10 additions and 3 deletions
4
TODO.txt
4
TODO.txt
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@ -14,8 +14,8 @@ Milestone: v0.3.0
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[~] Stream API
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[~] Implementation
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[ ] Convert all code that deals with I/O
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[ ] Multi-output (proof of concept)
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[ ] Memory streams (proof of concept)
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[!] Multi-output (proof of concept)
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[!] Memory streams (proof of concept)
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[ ] TLS
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[ ] SOCKS
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[x] Move/convert UtilStreamCopy()
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@ -37,8 +37,15 @@ static ssize_t
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IoWriteFile(void *cookie, void *buf, size_t nBytes)
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{
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FILE *fp = cookie;
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size_t res = fwrite(buf, 1, nBytes, fp);
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return fwrite(buf, 1, nBytes, fp);
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/*
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* fwrite() may be buffered on some platforms, but at this low level,
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* it should not be; buffering happens in Stream, not Io.
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*/
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fflush(fp);
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return res;
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}
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static off_t
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