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caddy/config/setup/internal.go
Tw 90921a9deb rename middleware's name from internal to inner
The internal package has the special meaning in go
(see https://golang.org/s/go14internal).
So rename it to `inner`.

Signed-off-by: Tw <tw19881113@gmail.com>
2015-06-10 15:48:41 +08:00

31 lines
620 B
Go

package setup
import (
"github.com/mholt/caddy/middleware"
"github.com/mholt/caddy/middleware/inner"
)
// Internal configures a new Internal middleware instance.
func Internal(c *Controller) (middleware.Middleware, error) {
paths, err := internalParse(c)
if err != nil {
return nil, err
}
return func(next middleware.Handler) middleware.Handler {
return inner.Internal{Next: next, Paths: paths}
}, nil
}
func internalParse(c *Controller) ([]string, error) {
var paths []string
for c.Next() {
if !c.NextArg() {
return paths, c.ArgErr()
}
paths = append(paths, c.Val())
}
return paths, nil
}