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Adding GetNoBits error for the Get command

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This commit is contained in:
Denis-Cosmin Nutiu 2017-10-20 18:32:06 +03:00
parent 24b0a634d8
commit 1673aac845
2 changed files with 7 additions and 3 deletions
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5
server/server/commands.go
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@ -41,10 +41,9 @@ func SendFile(c net.Conn, path string) (int, error) {
log.Println(err) log.Println(err)
return 0, err return 0, err
} }
// How is this even possible? // This happens when the user ties to get the current directory
if n == 0 { if n == 0 {
log.Println("0 bits written for:", path) return 0, GetNoBitsError
return 0, nil
} }
return n, nil return n, nil

5
server/server/errors.go
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@ -19,3 +19,8 @@ var (
TooManyArguments = errors.New("Too many arguments.") TooManyArguments = errors.New("Too many arguments.")
TooFewArguments = errors.New("Too few arguments.") TooFewArguments = errors.New("Too few arguments.")
) )
// Command Errors
var (
GetNoBitsError = errors.New("The file/directory contains zero bits!")
)