cleanup programs
Clean up the contents of programs, add more guards to includes, move all
defines to the top of the top of files, remove some unused includes
diff --git a/programs/x509/cert_req.c b/programs/x509/cert_req.c
index f936097..e978201 100644
--- a/programs/x509/cert_req.c
+++ b/programs/x509/cert_req.c
@@ -29,18 +29,57 @@
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
+#include <stdio.h>
#define polarssl_printf printf
#endif
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
+#if defined(POLARSSL_X509_CSR_WRITE_C) && defined(POLARSSL_FS_IO) && \
+ defined(POLARSSL_PK_PARSE_C) && \
+ defined(POLARSSL_ENTROPY_C) && defined(POLARSSL_CTR_DRBG_C)
#include "polarssl/x509_csr.h"
#include "polarssl/entropy.h"
#include "polarssl/ctr_drbg.h"
#include "polarssl/error.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+#define DFL_FILENAME "keyfile.key"
+#define DFL_DEBUG_LEVEL 0
+#define DFL_OUTPUT_FILENAME "cert.req"
+#define DFL_SUBJECT_NAME "CN=Cert,O=mbed TLS,C=UK"
+#define DFL_KEY_USAGE 0
+#define DFL_NS_CERT_TYPE 0
+
+#define USAGE \
+ "\n usage: cert_req param=<>...\n" \
+ "\n acceptable parameters:\n" \
+ " filename=%%s default: keyfile.key\n" \
+ " debug_level=%%d default: 0 (disabled)\n" \
+ " output_file=%%s default: cert.req\n" \
+ " subject_name=%%s default: CN=Cert,O=mbed TLS,C=UK\n" \
+ " key_usage=%%s default: (empty)\n" \
+ " Comma-separated-list of values:\n" \
+ " digital_signature\n" \
+ " non_repudiation\n" \
+ " key_encipherment\n" \
+ " data_encipherment\n" \
+ " key_agreement\n" \
+ " key_certificate_sign\n" \
+ " crl_sign\n" \
+ " ns_cert_type=%%s default: (empty)\n" \
+ " Comma-separated-list of values:\n" \
+ " ssl_client\n" \
+ " ssl_server\n" \
+ " email\n" \
+ " object_signing\n" \
+ " ssl_ca\n" \
+ " email_ca\n" \
+ " object_signing_ca\n" \
+ "\n"
+
#if !defined(POLARSSL_X509_CSR_WRITE_C) || !defined(POLARSSL_FS_IO) || \
!defined(POLARSSL_PK_PARSE_C) || \
!defined(POLARSSL_ENTROPY_C) || !defined(POLARSSL_CTR_DRBG_C)
@@ -56,14 +95,6 @@
return( 0 );
}
#else
-
-#define DFL_FILENAME "keyfile.key"
-#define DFL_DEBUG_LEVEL 0
-#define DFL_OUTPUT_FILENAME "cert.req"
-#define DFL_SUBJECT_NAME "CN=Cert,O=mbed TLS,C=UK"
-#define DFL_KEY_USAGE 0
-#define DFL_NS_CERT_TYPE 0
-
/*
* global options
*/
@@ -106,33 +137,6 @@
return( 0 );
}
-#define USAGE \
- "\n usage: cert_req param=<>...\n" \
- "\n acceptable parameters:\n" \
- " filename=%%s default: keyfile.key\n" \
- " debug_level=%%d default: 0 (disabled)\n" \
- " output_file=%%s default: cert.req\n" \
- " subject_name=%%s default: CN=Cert,O=mbed TLS,C=UK\n" \
- " key_usage=%%s default: (empty)\n" \
- " Comma-separated-list of values:\n" \
- " digital_signature\n" \
- " non_repudiation\n" \
- " key_encipherment\n" \
- " data_encipherment\n" \
- " key_agreement\n" \
- " key_certificate_sign\n" \
- " crl_sign\n" \
- " ns_cert_type=%%s default: (empty)\n" \
- " Comma-separated-list of values:\n" \
- " ssl_client\n" \
- " ssl_server\n" \
- " email\n" \
- " object_signing\n" \
- " ssl_ca\n" \
- " email_ca\n" \
- " object_signing_ca\n" \
- "\n"
-
int main( int argc, char *argv[] )
{
int ret = 0;