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4960f390e2
Vendor containers/storage, and its dependencies github.com/pborman/uuid and github.com/mistifyio/go-zfs, which we didn't already use. Update the build Dockerfile to install their dependencies. Add scriptlets that try to detect whether or not we need to use the "libdm_no_deferred_remove" and/or "btrfs_noversion" build tags. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
12 lines
285 B
Go
12 lines
285 B
Go
package promise
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// Go is a basic promise implementation: it wraps calls a function in a goroutine,
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// and returns a channel which will later return the function's return value.
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func Go(f func() error) chan error {
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ch := make(chan error, 1)
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go func() {
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ch <- f()
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}()
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return ch
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}
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