Enum oci_spec::runtime::LinuxSeccompFilterFlag

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pub enum LinuxSeccompFilterFlag {
    SeccompFilterFlagLog,
    SeccompFilterFlagTsync,
    SeccompFilterFlagSpecAllow,
}
Expand description

Available seccomp filter flags.

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SeccompFilterFlagLog

All filter return actions except SECCOMP_RET_ALLOW should be logged. An administrator may override this filter flag by preventing specific actions from being logged via the /proc/sys/kernel/seccomp/actions_logged file. (since Linux 4.14)

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SeccompFilterFlagTsync

When adding a new filter, synchronize all other threads of the calling process to the same seccomp filter tree. A “filter tree” is the ordered list of filters attached to a thread. (Attaching identical filters in separate seccomp() calls results in different filters from this perspective.)

If any thread cannot synchronize to the same filter tree, the call will not attach the new seccomp filter, and will fail, returning the first thread ID found that cannot synchronize. Synchronization will fail if another thread in the same process is in SECCOMP_MODE_STRICT or if it has attached new seccomp filters to itself, diverging from the calling thread’s filter tree.

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SeccompFilterFlagSpecAllow

Disable Speculative Store Bypass mitigation. (since Linux 4.17)

Trait Implementations§

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impl Clone for LinuxSeccompFilterFlag

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fn clone(&self) -> LinuxSeccompFilterFlag

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LinuxSeccompFilterFlag

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for LinuxSeccompFilterFlag

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for LinuxSeccompFilterFlag

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

Formats the value using the given formatter. Read more
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impl FromStr for LinuxSeccompFilterFlag

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type Err = ParseError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<LinuxSeccompFilterFlag, <Self as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for LinuxSeccompFilterFlag

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&str> for LinuxSeccompFilterFlag

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type Error = ParseError

The type returned in the event of a conversion error.
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fn try_from( s: &str, ) -> Result<LinuxSeccompFilterFlag, <Self as TryFrom<&str>>::Error>

Performs the conversion.
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impl Copy for LinuxSeccompFilterFlag

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impl Eq for LinuxSeccompFilterFlag

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impl StructuralPartialEq for LinuxSeccompFilterFlag

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,