Struct SecPolicySearch 

pub struct SecPolicySearch { /* private fields */ }

Available on crate feature SecPolicySearch only.

A reference to an opaque policy search structure.

See also Apple’s documentation

Implementations

impl SecPolicySearch

pub unsafe fn create( cert_type: CSSM_CERT_TYPE, policy_oid: NonNull<SecAsn1Oid>, value: *const SecAsn1Item, search_ref: NonNull<*mut SecPolicySearch>, ) -> i32

👎Deprecated

Available on crate features SecAsn1Types and cssmconfig and cssmtype only.

Creates a search reference for finding a policy by specifying its object identifier.

Parameter certType: The type of certificates a policy uses.

Parameter policyOID: A pointer to a BER-encoded policy object identifier that uniquely specifies the policy.

Parameter value: Unused. Pass NULL for this value. Use SecPolicySetValue to set per policy data.

Parameter searchRef: On return, a pointer to a policy search reference. The policy search reference is used for subsequent calls to the SecCopyNextPolicy function to obtain the remaining trust policies. You are responsible for releasing the search reference by calling the CFRelease function when finished with it.

Returns: A result code. See “Security Error Codes” (SecBase.h).

This function is deprecated in 10.7. To create a SecPolicyRef, use one of the SecPolicyCreate functions in SecPolicy.h.

Safety

• policy_oid must be a valid pointer.
• value must be a valid pointer or null.
• search_ref must be a valid pointer.

pub unsafe fn copy_next(&self, policy_ref: NonNull<*mut SecPolicy>) -> i32

👎Deprecated

Available on crate feature SecBase only.

Finds the next policy matching the given search criteria

Parameter searchRef: A reference to the current policy search criteria. You create the policy search reference by a calling the SecPolicySearchCreate function. You are responsible for releasing the policy by calling the CFRelease function when finished with it.

Parameter policyRef: On return, a pointer to a policy reference.

Returns: A result code. When there are no more policies that match the parameters specified to SecPolicySearchCreate, errSecPolicyNotFound is returned. See “Security Error Codes” (SecBase.h).

This function is deprecated in 10.7. To create a SecPolicyRef, use one of the SecPolicyCreate functions in SecPolicy.h.

Safety

policy_ref must be a valid pointer.

Methods from Deref<Target = CFType>

pub fn downcast_ref<T>(&self) -> Option<&T>

where T: ConcreteType,

Available on crate feature SecCustomTransform only.

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

pub fn retain_count(&self) -> usize

Available on crate feature SecCustomTransform only.

Get the reference count of the object.

This function may be useful for debugging. You normally do not use this function otherwise.

Beware that some things (like CFNumbers, small CFStrings etc.) may not have a normal retain count for optimization purposes, and can return usize::MAX in that case.

Trait Implementations

impl AsRef<AnyObject> for SecPolicySearch

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFType> for SecPolicySearch

fn as_ref(&self) -> &CFType

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<SecPolicySearch> for SecPolicySearch

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for SecPolicySearch

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for SecPolicySearch

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl ConcreteType for SecPolicySearch

fn type_id() -> CFTypeID

Returns the type identifier of SecPolicySearch instances.

Returns: The CFTypeID of SecPolicySearch instances.

This API is deprecated in 10.7. The SecPolicySearchRef type is no longer used.

impl Debug for SecPolicySearch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for SecPolicySearch

type Target = CFType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for SecPolicySearch

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for SecPolicySearch

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl PartialEq for SecPolicySearch

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for SecPolicySearch

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Type for SecPolicySearch

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

fn as_concrete_TypeRef(&self) -> &Self

👎Deprecated: this is redundant

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_get_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::retain

Helper for easier transition from the core-foundation crate.

fn as_CFTypeRef(&self) -> &CFType

where Self: AsRef<CFType>,

👎Deprecated: this is redundant (CF types deref to CFType)

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_create_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::from_raw

Helper for easier transition from the core-foundation crate.

impl Eq for SecPolicySearch