kernel/fiasco/src/kern/ux/glibc_getchar.cpp

   1 IMPLEMENTATION:
   2
   3 #include <cstdio>
   4 #include "console.h"
   5 #include "filter_console.h"
   6 #include "glibc_getchar.h"
   7 #include "kernel_console.h"
   8 #include "static_init.h"
   9
  10 class Glibc_getchar : public Console
  11 {};
  12
  13 PUBLIC
  14 int
  15 Glibc_getchar::getchar( bool /*blocking*/ )
  16 {
  17   return ::getchar();
  18 }
  19
  20 PUBLIC
  21 int
  22 Glibc_getchar::write( char const * /*str*/, size_t /*len*/ )
  23 {
  24   return 1;
  25 }
  26
  27 PUBLIC
  28 Mword
  29 Glibc_getchar::get_attributes() const
  30 {
  31   return UX | IN;
  32 }
  33
  34 static void
  35 glibc_flt_getchar_init()
  36 {
  37   static Glibc_getchar c;
  38   static Filter_console fcon(&c, 0);
  39
  40   Kconsole::console()->register_console(&fcon);
  41 }
  42
  43 STATIC_INITIALIZER_P(glibc_flt_getchar_init, GDB_INIT_PRIO);