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authorDenys Vlasenko2016-11-27 23:27:54 +0100
committerDenys Vlasenko2016-11-27 23:27:54 +0100
commit2c769c69b269f43d8c9ecf4a7f5ce5cce290750a (patch)
tree1d68a329e6419f721ee5dda0cabeafc16c79834b /libbb
parentbff71d3b9d4244abc5182c38d0a98f4913188391 (diff)
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makedevs: make special node creation idempotent
When makedevs is called for a second time with the same device file, it fails because the files already exist and mknod() gives -EEXIST. Ignore EEXIST errors. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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