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Unify the example programs' termination

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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()`.
This commit is contained in:
Krzysztof Stachowiak 2019-04-24 14:24:46 +02:00 • committed by k-stachowiak
parent beec142010
commit 5e1b195d1f
44 changed files with 102 additions and 101 deletions
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8
programs/random/gen_entropy.c
View file

@ -47,7 +47,7 @@
int main( void )
{
mbedtls_printf("MBEDTLS_ENTROPY_C and/or MBEDTLS_FS_IO not defined.\n");
return( 0 );
mbedtls_exit( 0 );
}
#else
@ -63,13 +63,13 @@ int main( int argc, char *argv[] )
if( argc < 2 )
{
mbedtls_fprintf( stderr, "usage: %s <output filename>\n", argv[0] );
return( exit_code );
mbedtls_exit( exit_code );
}
if( ( f = fopen( argv[1], "wb+" ) ) == NULL )
{
mbedtls_printf( "failed to open '%s' for writing.\n", argv[1] );
return( exit_code );
mbedtls_exit( exit_code );
}
mbedtls_entropy_init( &entropy );
@ -99,6 +99,6 @@ cleanup:
fclose( f );
mbedtls_entropy_free( &entropy );
return( exit_code );
mbedtls_exit( exit_code );
}
#endif /* MBEDTLS_ENTROPY_C */