Unify the example programs' termination
This is done to account for platforms, for which we want custom behavior
upon the program termination, hence we call `mbedtls_exit()` instead of
returning from `main()`.
For the sake of consistency, introduces the modifications have been made
to the test and utility examples as well. These, while less likely to be
used in the low level environments, won't suffer from such a change.
diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 02428b9..2b7773f 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -40,6 +40,7 @@
#define mbedtls_time time
#define mbedtls_time_t time_t
#define mbedtls_printf printf
+#define mbedtls_exit exit
#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
#endif /* MBEDTLS_PLATFORM_C */
@@ -48,7 +49,7 @@
int main( void )
{
mbedtls_printf( "MBEDTLS_NET_C not defined.\n" );
- return( 0 );
+ mbedtls_exit( 0 );
}
#else
@@ -142,7 +143,7 @@
mbedtls_printf( " option %s: illegal value: %s\n", name, value );
mbedtls_printf( USAGE );
- exit( 1 );
+ mbedtls_exit( 1 );
}
static void get_options( int argc, char *argv[] )
@@ -602,7 +603,7 @@
fflush( stdout ); getchar();
#endif
- return( exit_code );
+ mbedtls_exit( exit_code );
}
#endif /* MBEDTLS_NET_C */