Commit 29eb7d9c authored by Ben Laurie's avatar Ben Laurie
Browse files

Distinguish between assertions and conditions that should cause death.

parent 34216c04

demos/state_machine/state_machine.c

+10 −5
Original line number Diff line number Diff line
@@ -83,6 +83,11 @@ 
#include <sys/socket.h>

#include <netinet/in.h>



/* die_unless is intended to work like assert, except that it happens

   always, even if NDEBUG is defined. Use assert as a stopgap. */



#define die_unless(x)	assert(x)



typedef struct

    {

    SSL_CTX *pCtx;
@@ -111,20 +116,20 @@ SSLStateMachine *SSLStateMachine_new(const char *szCertificateFile, 
    SSLStateMachine *pMachine=malloc(sizeof *pMachine);

    int n;



    assert(pMachine);

    die_unless(pMachine);



    pMachine->pCtx=SSL_CTX_new(SSLv23_server_method());

    assert(pMachine->pCtx);

    die_unless(pMachine->pCtx);



    n=SSL_CTX_use_certificate_file(pMachine->pCtx,szCertificateFile,

				   SSL_FILETYPE_PEM);

    assert(n > 0);

    die_unless(n > 0);



    n=SSL_CTX_use_PrivateKey_file(pMachine->pCtx,szKeyFile,SSL_FILETYPE_PEM);

    assert(n > 0);

    die_unless(n > 0);



    pMachine->pSSL=SSL_new(pMachine->pCtx);

    assert(pMachine->pSSL);

    die_unless(pMachine->pSSL);



    pMachine->pbioRead=BIO_new(BIO_s_mem());

    /* Set EOF to return 0 (-1 is the default) */