Always search missing certifcates using a running Dirmngr's cache.

2 files changed, 36 insertions, 1 deletions

diff --git a/g10/ChangeLog b/g10/ChangeLog
index 3492023fe..5659db147 100644
--- a/g10/ChangeLog
+++ b/g10/ChangeLog
@@ -1,3 +1,8 @@
+2008-02-11  Werner Koch  <wk@g10code.com>
+
+	* server.c (cmd_getinfo): New. 
+	(register_commands): Register GETINFO.
+
 2008-02-09  Marcus Brinkmann  <marcus@g10code.de>
 
 	* gpg.c (main): New variable default_configname.  Use it if
diff --git a/g10/server.c b/g10/server.c
index 7e783e51e..6ca7dfa8b 100644
--- a/g10/server.c
+++ b/g10/server.c
@@ -1,5 +1,5 @@
 /* server.c - server mode for gpg
- * Copyright (C) 2006  Free Software Foundation, Inc.
+ * Copyright (C) 2006, 2008  Free Software Foundation, Inc.
  *
  * This file is part of GnuPG.
  *
@@ -386,7 +386,36 @@ cmd_genkey (assuan_context_t ctx, char *line)
 }
 
 
+/* GETINFO <what>
 
+   Multipurpose function to return a variety of information.
+   Supported values for WHAT are:
+
+     version     - Return the version of the program.
+     pid         - Return the process id of the server.
+
+ */
+static int
+cmd_getinfo (assuan_context_t ctx, char *line)
+{
+  int rc;
+
+  if (!strcmp (line, "version"))
+    {
+      const char *s = VERSION;
+      rc = assuan_send_data (ctx, s, strlen (s));
+    }
+  else if (!strcmp (line, "pid"))
+    {
+      char numbuf[50];
+
+      snprintf (numbuf, sizeof numbuf, "%lu", (unsigned long)getpid ());
+      rc = assuan_send_data (ctx, numbuf, strlen (numbuf));
+    }
+  else
+    rc = set_error (GPG_ERR_ASS_PARAMETER, "unknown value for WHAT");
+  return rc;
+}
 
 
 
@@ -414,6 +443,7 @@ register_commands (assuan_context_t ctx)
     { "LISTSECRETKEYS",cmd_listsecretkeys },
     { "GENKEY",        cmd_genkey    },
     { "DELKEYS",       cmd_delkeys   },
+    { "GETINFO",       cmd_getinfo   },
     { NULL }
   };
   int i, rc;