xmail: add missing file from r39497.

This patch updates xmail to the latest version available, and
includes a quick fix for IPv6 support in CtrlClnt (XMail's
control client) commandline utility.

Signed-off-by: Luis Dallos <ld@nkvd.ignorelist.com>
SVN-Revision: 39499

diff --git a/mail/xmail/patches/050-ctrlclnt_add_ipv6_support.patch b/mail/xmail/patches/050-ctrlclnt_add_ipv6_support.patch
new file mode 100644 (file)
index 0000000..505c0a9
--- /dev/null
+++ b/mail/xmail/patches/050-ctrlclnt_add_ipv6_support.patch
@@ -0,0 +1,56 @@
+--- a/CTRLClient.cpp
++++ b/CTRLClient.cpp
+@@ -53,7 +53,7 @@ struct CClnChannelCfg {
+ /* Needed by library functions ( START ) */
+ bool bServerDebug = false;
+ int iLogRotateHours = 24;
+-int iAddrFamily = AF_INET;
++int iAddrFamily = SYS_INET64;
+ static char const * const pszCClnErrors[] = {
+       "Wrong command line usage",
+       "Either none or both private key and certificate file must be supplied"
+@@ -349,7 +349,7 @@ int CClnLogError(int iError)
+ void CClnShowUsage(char const *pszProgName)
+ {
+       fprintf(stderr,
+-              "use :  %s  [-snuptfSLcKCXHD]  ...\n"
++              "use :  %s  [-snuptfSLcKCXHD4657]  ...\n"
+               "options :\n"
+               "       -s server        = set server address\n"
+               "       -n port          = set server port [%d]\n"
+@@ -364,7 +364,11 @@ void CClnShowUsage(char const *pszProgNa
+               "       -X filename      = set the SSL certificate-list file\n"
+               "       -H dir           = set the SSL certificate-store directory\n"
+               "       -c               = disable MD5 authentication\n"
+-              "       -D               = enable debug\n",
++              "       -D               = enable debug\n"
++              "       -4               = connect only to IPv4 addresses\n"
++              "       -6               = connect only to IPv6 addresses\n"
++              "       -5               = prefer IPv4 addresses over IPv6 addresses\n"
++              "       -7               = prefer IPv6 addresses over IPv4 addresses\n",
+               pszProgName, STD_CTRL_PORT, STD_CTRL_TIMEOUT);
+ }
+ 
+@@ -467,6 +471,22 @@ int CClnExec(int iArgCount, char *pszArg
+                       bServerDebug = true;
+                       break;
+ 
++              case '4':
++                      iAddrFamily = AF_INET;
++                      break;
++
++              case '6':
++                      iAddrFamily = AF_INET6;
++                      break;
++
++              case '5':
++                      iAddrFamily = SYS_INET46;
++                      break;
++
++              case '7':
++                      iAddrFamily = SYS_INET64;
++                      break;
++
+               default:
+                       return CCLN_ERR_BAD_USAGE;
+               }