Fix ret code in mpi_demo.c
#include "mbedtls/platform.h"
#else
#include <stdio.h>
+#include <stdlib.h>
#define mbedtls_printf printf
-#endif
+#define MBEDTLS_EXTI_SUCCESS EXIT_SUCCESS
+#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
+#endif /* MBEDTLS_PLATFORM_C */
#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_FS_IO)
#include "mbedtls/bignum.h"
@@ -47,7 +50,8 @@ int main( void )
#else
int main( void )
{
- int ret;
+ int ret = 1;
+ int exit_code = MBEDTLS_EXIT_FAILURE;
mbedtls_mpi E, P, Q, N, H, D, X, Y, Z;
mbedtls_mpi_init( &E ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &N );
@@ -88,15 +92,16 @@ int main( void )
MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( " Z (decrypted) = Y^D mod N = ", &Z, 10, NULL ) );
mbedtls_printf( "\n" );
+ exit_code = MBEDTLS_EXIT_SUCCESS;
+
cleanup:
mbedtls_mpi_free( &E ); mbedtls_mpi_free( &P ); mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &N );
mbedtls_mpi_free( &H ); mbedtls_mpi_free( &D ); mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y );
mbedtls_mpi_free( &Z );
- if( ret != 0 )
+ if( exit_code != MBEDTLS_EXIT_SUCCESS )
{
mbedtls_printf( "\nAn error occurred.\n" );
- ret = 1;
}
#if defined(_WIN32)
@@ -104,6 +109,6 @@ cleanup:
fflush( stdout ); getchar();
#endif
- return( ret );
+ return( exit_code );
}
#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_FS_IO */
