Skip to main content

read_argv

proot::exec

Function read_argv 

Source 
pub fn read_argv(
    ctx: &Ctx,
    pid: u32,
    argv_ptr: u64,
    ptr_size: usize,
) -> Result<Vec<Vec<u8>>, i32>
Expand description

Reads the tracee’s argument vector.

§Arguments

  • ctx - Shared supervisor state.
  • pid - Tracee thread id.
  • argv_ptr - Address of the pointer array, or 0.
  • ptr_size - Pointer width of the tracee’s ABI.

§Returns

The strings; empty for a NULL argv.