vendor/openssl-0.9.19/src/conf.rs

   1 use ffi;
   2
   3 use cvt_p;
   4 use error::ErrorStack;
   5
   6 pub struct ConfMethod(*mut ffi::CONF_METHOD);
   7
   8 impl ConfMethod {
   9     pub fn default() -> ConfMethod {
  10         unsafe {
  11             ffi::init();
  12             ConfMethod(ffi::NCONF_default())
  13         }
  14     }
  15
  16     pub unsafe fn from_ptr(ptr: *mut ffi::CONF_METHOD) -> ConfMethod {
  17         ConfMethod(ptr)
  18     }
  19
  20     pub fn as_ptr(&self) -> *mut ffi::CONF_METHOD {
  21         self.0
  22     }
  23 }
  24
  25 foreign_type! {
  26     type CType = ffi::CONF;
  27     fn drop = ffi::NCONF_free;
  28
  29     pub struct Conf;
  30     pub struct ConfRef;
  31 }
  32
  33 impl Conf {
  34     pub fn new(method: ConfMethod) -> Result<Conf, ErrorStack> {
  35         unsafe { cvt_p(ffi::NCONF_new(method.as_ptr())).map(Conf) }
  36     }
  37 }