commit 50dc850c5236168fc2b4a1f69a1f54444ab7167c
author Paul Bakker <p.j.bakker@polarssl.org> Mon Oct 28 21:19:10 2013 +0100
committer Paul Bakker <p.j.bakker@polarssl.org> Mon Oct 28 21:19:10 2013 +0100
tree 75182638d31410d42733a3b384b515a60b6f288b
parent 6a6087e71d79b68e8c8393f3c74a67f8448053ff

Const correctness

library/x509_create.c

diff --git a/library/x509_create.c b/library/x509_create.c
index 4a15e7d..cc7f954 100644
--- a/library/x509_create.c
+++ b/library/x509_create.c
@@ -31,11 +31,11 @@
 #include "polarssl/asn1write.h"
 #include "polarssl/oid.h"
 
-int x509_string_to_names( asn1_named_data **head, char *name )
+int x509_string_to_names( asn1_named_data **head, const char *name )
 {
     int ret = 0;
-    char *s = name, *c = s;
-    char *end = s + strlen( s );
+    const char *s = name, *c = s;
+    const char *end = s + strlen( s );
     const char *oid = NULL;
     int in_tag = 1;
     asn1_named_data *cur;

library/x509write_crt.c

diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 86b4034..15a1194 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -81,12 +81,14 @@
     ctx->issuer_key = key;
 }
 
-int x509write_crt_set_subject_name( x509write_cert *ctx, char *subject_name )
+int x509write_crt_set_subject_name( x509write_cert *ctx,
+                                    const char *subject_name )
 {
     return x509_string_to_names( &ctx->subject, subject_name );
 }
 
-int x509write_crt_set_issuer_name( x509write_cert *ctx, char *issuer_name )
+int x509write_crt_set_issuer_name( x509write_cert *ctx,
+                                   const char *issuer_name )
 {
     return x509_string_to_names( &ctx->issuer, issuer_name );
 }
@@ -101,8 +103,8 @@
     return( 0 );
 }
 
-int x509write_crt_set_validity( x509write_cert *ctx, char *not_before,
-                                char *not_after )
+int x509write_crt_set_validity( x509write_cert *ctx, const char *not_before,
+                                const char *not_after )
 {
     if( strlen(not_before) != X509_RFC5280_UTC_TIME_LEN - 1 ||
         strlen(not_after)  != X509_RFC5280_UTC_TIME_LEN - 1 )

library/x509write_csr.c

diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index febed67..3a49aee 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -66,7 +66,8 @@
     ctx->key = key;
 }
 
-int x509write_csr_set_subject_name( x509write_csr *ctx, char *subject_name )
+int x509write_csr_set_subject_name( x509write_csr *ctx,
+                                    const char *subject_name )
 {
     return x509_string_to_names( &ctx->subject, subject_name );
 }