Struct Repr 

pub struct Repr<'a> { /* private fields */ }

Formatted representation of a syscall invocation for printing.

Repr holds the syscall name, a comma-separated argument string and the formatted return value. Construct one with Repr::build using the traced process registers and the Entries metadata.

Implementations

impl<'a> Repr<'a>

pub fn build(pid: Pid, infos: &'a Entries) -> Result<Self>

Builds a Repr struct from the given process ID (pid) and a reference to Entries.

Arguments

• pid - The process ID for which to build the Repr struct.
• infos - A reference to Entries containing the syscall information.

Errors

Returns an Err if ptrace::getregs() or ptrace::read() fails.

Returns

Returns a Result containing the constructed Repr struct on success.

pub fn is_exit(&self) -> bool

Return true when this Repr represents an exit-style syscall.

Returns

true when the syscall name contains the substring “exit”.

Trait Implementations

impl Display for Repr<'_>

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

Formats the value using the given formatter.