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mkstemp: permission 0666 to 0600
https://man7.org/linux/man-pages/man3/mkstemp.3.html remove the read/write permission of other users for temp file Signed-off-by: buxiasen <buxiasen@xiaomi.com>
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@@ -66,7 +66,7 @@ int mkstemp(FAR char *path_template)
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if (path)
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if (path)
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{
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{
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ret = open(path, O_RDWR | O_CREAT | O_EXCL, 0666);
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ret = open(path, O_RDWR | O_CREAT | O_EXCL, 0600);
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}
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}
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return ret;
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return ret;
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