Formalize the date formatting by ne_ssl_cert_validity and add

ne_ssl_cert_validity_time, which is better for i18n:

* src/ne_ssl.h (ne_ssl_cert_validity): Adopt a fixed format for
returned date.
(ne_ssl_cert_validity_time): New prototype.

* src/ne_openssl.c (asn1time_to_timet, ne_ssl_cert_validity_time): New
functions.

* src/ne_gnutls.c (ne_ssl_cert_validity_time): New function.

* src/ne_session.c (ne_ssl_cert_validity): New function.

* src/ne_stubssl.c (ne_ssl_cert_validity_time): New stub.

* test/ssl.c (cert_validity): Adjust for new date formatting.

* macros/neon.m4 (LIBNEON_SOURCE_CHECKS): Check for timezone global.


git-svn-id: http://svn.webdav.org/repos/projects/neon/trunk@968 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845

1 files changed, 23 insertions, 0 deletions

diff --git a/src/ne_session.c b/src/ne_session.c
index 6232dcf..4b75a89 100644
--- a/src/ne_session.c
+++ b/src/ne_session.c
@@ -38,6 +38,7 @@
 #include "ne_utils.h"
 #include "ne_internal.h"
 #include "ne_string.h"
+#include "ne_dates.h"
 
 #include "ne_private.h"
 
@@ -286,6 +287,28 @@ void ne_ssl_trust_cert(ne_session *sess, const ne_ssl_certificate *cert)
 #endif
 }
 
+void ne_ssl_cert_validity(const ne_ssl_certificate *cert, char *from, char *until)
+{
+#ifdef NE_HAVE_SSL
+    time_t tf, tu;
+    char *date;
+
+    ne_ssl_cert_validity_time(cert, &tf, &tu);
+    
+    if (from) {
+        date = ne_rfc1123_date(tf);
+        ne_strnzcpy(from, date, NE_SSL_VDATELEN);
+        ne_free(date);
+    }
+
+    if (until) {
+        date = ne_rfc1123_date(tu);
+        ne_strnzcpy(until, date, NE_SSL_VDATELEN);
+        ne_free(date);
+    }
+#endif
+}
+
 #ifdef NE_HAVE_SSL
 void ne__ssl_set_verify_err(ne_session *sess, int failures)
 {