From: Christos Tsantilas <chtsanti@users.sourceforge.net>
Date: Tue, 26 Jul 2011 05:53:32 +0000 (+1200)
Subject: Bug 3232: fails to compile with OpenSSL v1.0.0
X-Git-Tag: take08~55^2~34
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3eee6040b6c65b1ae81885c573761b9550495c3f;p=thirdparty%2Fsquid.git

Bug 3232: fails to compile with OpenSSL v1.0.0
---

diff --git a/configure.ac b/configure.ac
index 36e7dcffbd..17d09c03de 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2257,6 +2257,7 @@ AC_CHECK_HEADERS( \
   netinet/ip_fil_compat.h \
   openssl/err.h \
   openssl/md5.h \
+  openssl/opensslv.h \
   openssl/ssl.h \
   openssl/x509v3.h \
   netinet/tcp.h \
diff --git a/src/ssl/certificate_db.cc b/src/ssl/certificate_db.cc
index 88dcd29f97..1ca4d21cfc 100644
--- a/src/ssl/certificate_db.cc
+++ b/src/ssl/certificate_db.cc
@@ -393,11 +393,19 @@ void Ssl::CertificateDb::load()
         corrupt = true;
 
     // Create indexes in db.
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    if (!corrupt && !TXT_DB_create_index(temp_db.get(), cnlSerial, NULL, LHASH_HASH_FN(index_serial), LHASH_COMP_FN(index_serial)))
+        corrupt = true;
+
+    if (!corrupt && !TXT_DB_create_index(temp_db.get(), cnlName, NULL, LHASH_HASH_FN(index_name), LHASH_COMP_FN(index_name)))
+        corrupt = true;
+#else
     if (!corrupt && !TXT_DB_create_index(temp_db.get(), cnlSerial, NULL, LHASH_HASH_FN(index_serial_hash), LHASH_COMP_FN(index_serial_cmp)))
         corrupt = true;
 
     if (!corrupt && !TXT_DB_create_index(temp_db.get(), cnlName, NULL, LHASH_HASH_FN(index_name_hash), LHASH_COMP_FN(index_name_cmp)))
         corrupt = true;
+#endif
 
     if (corrupt)
         throw std::runtime_error("The SSL certificate database " + db_path + " is curruted. Please rebuild");
@@ -425,13 +433,22 @@ bool Ssl::CertificateDb::deleteInvalidCertificate()
         return false;
 
     bool removed_one = false;
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    for (int i = 0; i < sk_OPENSSL_PSTRING_num(db.get()->data); i++) {
+        const char ** current_row = ((const char **)sk_OPENSSL_PSTRING_value(db.get()->data, i));
+#else
     for (int i = 0; i < sk_num(db.get()->data); i++) {
         const char ** current_row = ((const char **)sk_value(db.get()->data, i));
+#endif
 
         if (!sslDateIsInTheFuture(current_row[cnlExp_date])) {
             std::string filename(cert_full + "/" + current_row[cnlSerial] + ".pem");
             FileLocker cert_locker(filename);
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+            sk_OPENSSL_PSTRING_delete(db.get()->data, i);
+#else
             sk_delete(db.get()->data, i);
+#endif
             subSize(filename);
             remove(filename.c_str());
             removed_one = true;
@@ -449,12 +466,27 @@ bool Ssl::CertificateDb::deleteOldestCertificate()
     if (!db)
         return false;
 
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    if (sk_OPENSSL_PSTRING_num(db.get()->data) == 0)
+#else
     if (sk_num(db.get()->data) == 0)
+#endif
         return false;
 
-    std::string filename(cert_full + "/" + ((const char **)sk_value(db.get()->data, 0))[cnlSerial] + ".pem");
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    const char **row = (const char **)sk_OPENSSL_PSTRING_value(db.get()->data, 0);
+#else
+    const char **row = (const char **)sk_value(db.get()->data, 0);
+#endif
+    std::string filename(cert_full + "/" + row[cnlSerial] + ".pem");
     FileLocker cert_locker(filename);
+
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    sk_OPENSSL_PSTRING_delete(db.get()->data, 0);
+#else
     sk_delete(db.get()->data, 0);
+#endif
+
     subSize(filename);
     remove(filename.c_str());
 
@@ -466,12 +498,21 @@ bool Ssl::CertificateDb::deleteByHostname(std::string const & host)
     if (!db)
         return false;
 
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    for (int i = 0; i < sk_OPENSSL_PSTRING_num(db.get()->data); i++) {
+        const char ** current_row = ((const char **)sk_OPENSSL_PSTRING_value(db.get()->data, i));
+#else
     for (int i = 0; i < sk_num(db.get()->data); i++) {
         const char ** current_row = ((const char **)sk_value(db.get()->data, i));
+#endif
         if (host == current_row[cnlName]) {
             std::string filename(cert_full + "/" + current_row[cnlSerial] + ".pem");
             FileLocker cert_locker(filename);
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+            sk_OPENSSL_PSTRING_delete(db.get()->data, i);
+#else
             sk_delete(db.get()->data, i);
+#endif
             subSize(filename);
             remove(filename.c_str());
             return true;
diff --git a/src/ssl/certificate_db.h b/src/ssl/certificate_db.h
index 9b10634105..e069c3b67e 100644
--- a/src/ssl/certificate_db.h
+++ b/src/ssl/certificate_db.h
@@ -10,6 +10,9 @@
 #if HAVE_STRING
 #include <string>
 #endif
+#if HAVE_OPENSSL_OPENSSLV_H
+#include <openssl/opensslv.h>
+#endif
 
 namespace Ssl
 {
@@ -110,10 +113,25 @@ private:
 
     /// Definitions required by openSSL, to use the index_* functions defined above
     ///with TXT_DB_create_index.
+#if OPENSSL_VERSION_NUMBER > 0x10000000L
+    static unsigned long index_serial_LHASH_HASH(const void *a) {
+        return index_serial_hash((const char **)a);
+    }
+    static int index_serial_LHASH_COMP(const void *arg1, const void *arg2){
+        return index_serial_cmp((const char **)arg1, (const char **)arg2);
+    }
+    static unsigned long index_name_LHASH_HASH(const void *a) {
+        return index_name_hash((const char **)a);
+    }
+    static int index_name_LHASH_COMP(const void *arg1, const void *arg2) {
+        return index_name_cmp((const char **)arg1, (const char **)arg2);
+    }
+#else
     static IMPLEMENT_LHASH_HASH_FN(index_serial_hash,const char **)
     static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp,const char **)
     static IMPLEMENT_LHASH_HASH_FN(index_name_hash,const char **)
     static IMPLEMENT_LHASH_COMP_FN(index_name_cmp,const char **)
+#endif
 
     static const std::string serial_file; ///< Base name of the file to store serial number.
     static const std::string db_file; ///< Base name of the database index file.