Struct SecTask

#[repr(C)]
pub struct SecTask { /* private fields */ }

Available on crate feature SecTask only.

CFType used for representing a task

See also Apple’s documentation

Implementations

impl SecTask

pub unsafe fn from_self( allocator: Option<&CFAllocator>, ) -> Option<CFRetained<SecTask>>

Create a SecTask object for the current task.

Returns: The newly created SecTask object or NULL on error. The caller must CFRelease the returned object. #ifndef LEFT

pub unsafe fn value_for_entitlement( self: &SecTask, entitlement: &CFString, error: *mut *mut CFError, ) -> Option<CFRetained<CFType>>

Returns the value of a single entitlement for the represented task.

Parameter task: A previously created SecTask object

Parameter entitlement: The name of the entitlement to be fetched

Parameter error: On a NULL return, this may be contain a CFError describing the problem. This argument may be NULL if the caller is not interested in detailed errors.

Returns: The value of the specified entitlement for the process or NULL if the entitlement value could not be retrieved. The type of the returned value will depend on the entitlement specified. The caller must release the returned object.

A NULL return may indicate an error, or it may indicate that the entitlement is simply not present. In the latter case, no CFError is returned.

pub unsafe fn values_for_entitlements( self: &SecTask, entitlements: &CFArray, error: *mut *mut CFError, ) -> Option<CFRetained<CFDictionary>>

Returns the values of multiple entitlements for the represented task.

Parameter task: A previously created SecTask object

Parameter entitlements: An array of entitlement names to be fetched

Parameter error: On a NULL return, this will contain a CFError describing the problem. This argument may be NULL if the caller is not interested in detailed errors. If a requested entitlement is not present for the returned dictionary, the entitlement is not set on the task. The caller must CFRelease the returned value

pub unsafe fn signing_identifier( self: &SecTask, error: *mut *mut CFError, ) -> Option<CFRetained<CFString>>

Return the value of the codesigning identifier.

Parameter task: A previously created SecTask object

Parameter error: On a NULL return, this will contain a CFError describing the problem. This argument may be NULL if the caller is not interested in detailed errors. The caller must CFRelease the returned value

pub unsafe fn code_sign_status(self: &SecTask) -> u32

Return the code sign status flags

Parameter task: A previously created SecTask object

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 SecTask

fn as_ref(&self) -> &AnyObject

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

impl AsRef<CFType> for SecTask

fn as_ref(&self) -> &CFType

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

impl AsRef<SecTask> for SecTask

fn as_ref(&self) -> &Self

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

impl Borrow<AnyObject> for SecTask

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for SecTask

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl ConcreteType for SecTask

fn type_id() -> CFTypeID

Returns the type ID for CF instances of SecTask.

Returns: A CFTypeID for SecTask

impl Debug for SecTask

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

Formats the value using the given formatter.

impl Deref for SecTask

type Target = CFType

The resulting type after dereferencing.

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

Dereferences the value.

impl Hash for SecTask

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 SecTask

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

where Self: Sized,

Increment the reference count of the receiver.

impl PartialEq for SecTask

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 SecTask

const ENCODING_REF: Encoding

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

impl Type for SecTask

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 SecTask