dr_map_file

dynamorio_sys

Function dr_map_file 

Source 
pub unsafe extern "C" fn dr_map_file(
    f: file_t,
    size: *mut usize,
    offs: uint64,
    addr: app_pc,
    prot: uint,
    flags: uint,
) -> *mut c_void
Expand description

Memory-maps \p size bytes starting at offset \p offs from the file \p f at address \p addr with privileges \p prot.

@param[in] f The file to map. @param[in,out] size The requested size to map. Upon successful return, contains the actual mapped size. @param[in] offs The offset within the file at which to start the map. @param[in] addr The requested start address of the map. Unless \p fixed is true, this is just a hint and may not be honored. @param[in] prot The access privileges of the mapping, composed of the DR_MEMPROT_READ, DR_MEMPROT_WRITE, and DR_MEMPROT_EXEC bits. @param[in] flags Optional DR_MAP_* flags.

\note Mapping image files for execution is not supported.

\return the start address of the mapping, or NULL if unsuccessful.