forked from 0ad/0ad
fix dir_cancel_watch issue: fail silently if watch=0 (happens if directory mounted only from archive, i.e. there's no real directory to watch)
This was SVN commit r1524.
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323ca1746f
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5bb24a387f
@ -419,7 +419,7 @@ struct TDir
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TDir()
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{
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#ifndef NO_DIR_WATCH
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watch = -1;
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watch = 0; // not yet initialized
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#endif
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loc = 0;
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exact_dir_name = 0; // safety
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@ -247,7 +247,7 @@ fail:
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int dir_cancel_watch(const intptr_t reqnum)
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{
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if(reqnum < 0)
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if(reqnum <= 0)
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return ERR_INVALID_PARAM;
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Watch* w = watches[reqnum];
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