commit f9a54d339f84cfb877a1e352e1c2456a2a7738cc
author Andres Amaya Garcia <Andres.AmayaGarcia@arm.com> Sun Apr 29 21:42:45 2018 +0100
committer Andres Amaya Garcia <Andres.AmayaGarcia@arm.com> Thu Jun 14 23:01:55 2018 +0100
tree bc1ab376176efeb952e1a5714e9357593713af93
parent aacd928f97116e7dd8f27e6a3ffa250f9eec1b79

Fix ret code in cert_write.c

programs/x509/cert_write.c

diff --git a/programs/x509/cert_write.c b/programs/x509/cert_write.c
index 12baf72..1cfe1cd 100644
--- a/programs/x509/cert_write.c
+++ b/programs/x509/cert_write.c
@@ -29,8 +29,11 @@
 #include "mbedtls/platform.h"
 #else
 #include <stdio.h>
-#define mbedtls_printf     printf
-#endif
+#include <stdlib.h>
+#define mbedtls_printf          printf
+#define MBEDTLS_EXTI_SUCCESS    EXIT_SUCCESS
+#define MBEDTLS_EXIT_FAILURE    EXIT_FAILURE
+#endif /* MBEDTLS_PLATFORM_C */
 
 #if !defined(MBEDTLS_X509_CRT_WRITE_C) || \
     !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_FS_IO) || \
@@ -211,7 +214,8 @@
 
 int main( int argc, char *argv[] )
 {
-    int ret = 0;
+    int ret = 1;
+    int exit_code = MBEDTLS_EXIT_FAILURE;
     mbedtls_x509_crt issuer_crt;
     mbedtls_pk_context loaded_issuer_key, loaded_subject_key;
     mbedtls_pk_context *issuer_key = &loaded_issuer_key,
@@ -248,7 +252,6 @@
     {
     usage:
         mbedtls_printf( USAGE );
-        ret = 1;
         goto exit;
     }
 
@@ -611,7 +614,6 @@
         {
             mbedtls_printf( " failed\n  !  issuer_key does not match "
                             "issuer certificate\n\n" );
-            ret = -1;
             goto exit;
         }
     }
@@ -784,6 +786,8 @@
 
     mbedtls_printf( " ok\n" );
 
+    exit_code = MBEDTLS_EXIT_SUCCESS;
+
 exit:
     mbedtls_x509write_crt_free( &crt );
     mbedtls_pk_free( &loaded_subject_key );
@@ -797,7 +801,7 @@
     fflush( stdout ); getchar();
 #endif
 
-    return( ret );
+    return( exit_code );
 }
 #endif /* MBEDTLS_X509_CRT_WRITE_C && MBEDTLS_X509_CRT_PARSE_C &&
           MBEDTLS_FS_IO && MBEDTLS_ENTROPY_C && MBEDTLS_CTR_DRBG_C &&