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Make --tlsverify enable tls regardless of value specified

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I also needed to add a mflag.IsSet() function that allows you to check
to see if a certain flag was actually specified on the cmd line.

Per #9221 - also tweaked the docs to fix a typo.

Closes #9221

Signed-off-by: Doug Davis <dug@us.ibm.com>
This commit is contained in:
Doug Davis 2014-11-20 07:29:04 -08:00
parent bfe8d7af74
commit 0a3565494b
1 changed files with 10 additions and 0 deletions
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10
mflag/flag.go
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@ -394,12 +394,22 @@ func (f *FlagSet) Lookup(name string) *Flag {
return f.formal[name] return f.formal[name]
} }
// Indicates whether the specified flag was specified at all on the cmd line
func (f *FlagSet) IsSet(name string) bool {
return f.actual[name] != nil
}
// Lookup returns the Flag structure of the named command-line flag, // Lookup returns the Flag structure of the named command-line flag,
// returning nil if none exists. // returning nil if none exists.
func Lookup(name string) *Flag { func Lookup(name string) *Flag {
return CommandLine.formal[name] return CommandLine.formal[name]
} }
// Indicates whether the specified flag was specified at all on the cmd line
func IsSet(name string) bool {
return CommandLine.IsSet(name)
}
// Set sets the value of the named flag. // Set sets the value of the named flag.
func (f *FlagSet) Set(name, value string) error { func (f *FlagSet) Set(name, value string) error {
flag, ok := f.formal[name] flag, ok := f.formal[name]