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cp: abort copy if write fails

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Bananymous
2023-10-25 02:43:02 +03:00
parent e685f38fd1
commit c445ea6266
1 changed files with 1 additions and 1 deletions
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2
userspace/cp/main.cpp
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@@ -69,7 +69,7 @@ bool copy_file(const BAN::String& source, BAN::String destination)
perror("write"); perror("write");
ret = false; ret = false;
} }
if (nwrite == 0) if (nwrite <= 0)
break; break;
written += nwrite; written += nwrite;
} }