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Merge pull request #1713 from neverxie/fix-pipe-bug

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[components][pipe] Fix 'pipe' command close bug when open failed.
This commit is contained in:
Bernard Xiong
2018-08-11 23:30:10 +08:00
committed by GitHub
parent 2ec54bab7a 3a83e5524f
commit 68edd04cbb
1 changed files with 1 additions and 1 deletions
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2
components/drivers/src/pipe.c
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@@ -541,7 +541,7 @@ int pipe(int fildes[2])
fildes[1] = open(dev_name, O_WRONLY, 0);
if (fildes[1] < 0)
{
close(fildes[1]);
close(fildes[0]);
return -1;
}